diff options
| -rw-r--r-- | drivers/pinctrl/samsung/Kconfig | 10 | ||||
| -rw-r--r-- | drivers/pinctrl/samsung/Makefile | 2 | ||||
| -rw-r--r-- | drivers/pinctrl/samsung/pinctrl-exynos-arm.c | 815 | ||||
| -rw-r--r-- | drivers/pinctrl/samsung/pinctrl-exynos-arm64.c | 399 | ||||
| -rw-r--r-- | drivers/pinctrl/samsung/pinctrl-exynos.c | 1169 | ||||
| -rw-r--r-- | drivers/pinctrl/samsung/pinctrl-exynos.h | 13 | ||||
| -rw-r--r-- | drivers/pinctrl/samsung/pinctrl-exynos5440.c | 15 | ||||
| -rw-r--r-- | drivers/pinctrl/samsung/pinctrl-s3c24xx.c | 2 | ||||
| -rw-r--r-- | drivers/pinctrl/samsung/pinctrl-s3c64xx.c | 2 | ||||
| -rw-r--r-- | drivers/pinctrl/samsung/pinctrl-samsung.c | 39 |
10 files changed, 1269 insertions, 1197 deletions
diff --git a/drivers/pinctrl/samsung/Kconfig b/drivers/pinctrl/samsung/Kconfig index d0461cd5d707..0357f9701eb9 100644 --- a/drivers/pinctrl/samsung/Kconfig +++ b/drivers/pinctrl/samsung/Kconfig @@ -10,6 +10,16 @@ config PINCTRL_EXYNOS bool "Pinctrl driver data for Samsung EXYNOS SoCs other than 5440" depends on OF && GPIOLIB && (ARCH_EXYNOS || ARCH_S5PV210) select PINCTRL_SAMSUNG + select PINCTRL_EXYNOS_ARM if ARM && (ARCH_EXYNOS || ARCH_S5PV210) + select PINCTRL_EXYNOS_ARM64 if ARM64 && ARCH_EXYNOS + +config PINCTRL_EXYNOS_ARM + bool "ARMv7-specific pinctrl driver data for Exynos (except Exynos5440)" if COMPILE_TEST + depends on PINCTRL_EXYNOS + +config PINCTRL_EXYNOS_ARM64 + bool "ARMv8-specific pinctrl driver data for Exynos" if COMPILE_TEST + depends on PINCTRL_EXYNOS config PINCTRL_EXYNOS5440 bool "Samsung EXYNOS5440 SoC pinctrl driver" diff --git a/drivers/pinctrl/samsung/Makefile b/drivers/pinctrl/samsung/Makefile index 70160c059edd..595995851ea5 100644 --- a/drivers/pinctrl/samsung/Makefile +++ b/drivers/pinctrl/samsung/Makefile @@ -2,6 +2,8 @@ obj-$(CONFIG_PINCTRL_SAMSUNG) += pinctrl-samsung.o obj-$(CONFIG_PINCTRL_EXYNOS) += pinctrl-exynos.o +obj-$(CONFIG_PINCTRL_EXYNOS_ARM) += pinctrl-exynos-arm.o +obj-$(CONFIG_PINCTRL_EXYNOS_ARM64) += pinctrl-exynos-arm64.o obj-$(CONFIG_PINCTRL_EXYNOS5440) += pinctrl-exynos5440.o obj-$(CONFIG_PINCTRL_S3C24XX) += pinctrl-s3c24xx.o obj-$(CONFIG_PINCTRL_S3C64XX) += pinctrl-s3c64xx.o diff --git a/drivers/pinctrl/samsung/pinctrl-exynos-arm.c b/drivers/pinctrl/samsung/pinctrl-exynos-arm.c new file mode 100644 index 000000000000..071084d3ee9c --- /dev/null +++ b/drivers/pinctrl/samsung/pinctrl-exynos-arm.c @@ -0,0 +1,815 @@ +/* + * Exynos specific support for Samsung pinctrl/gpiolib driver with eint support. + * + * Copyright (c) 2012 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * Copyright (c) 2012 Linaro Ltd + * http://www.linaro.org + * + * Author: Thomas Abraham <thomas.ab@samsung.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This file contains the Samsung Exynos specific information required by the + * the Samsung pinctrl/gpiolib driver. It also includes the implementation of + * external gpio and wakeup interrupt support. + */ + +#include <linux/device.h> +#include <linux/of_address.h> +#include <linux/slab.h> +#include <linux/err.h> +#include <linux/soc/samsung/exynos-regs-pmu.h> + +#include "pinctrl-samsung.h" +#include "pinctrl-exynos.h" + +static const struct samsung_pin_bank_type bank_type_off = { + .fld_width = { 4, 1, 2, 2, 2, 2, }, + .reg_offset = { 0x00, 0x04, 0x08, 0x0c, 0x10, 0x14, }, +}; + +static const struct samsung_pin_bank_type bank_type_alive = { + .fld_width = { 4, 1, 2, 2, }, + .reg_offset = { 0x00, 0x04, 0x08, 0x0c, }, +}; + +/* Retention control for S5PV210 are located at the end of clock controller */ +#define S5P_OTHERS 0xE000 + +#define S5P_OTHERS_RET_IO (1 << 31) +#define S5P_OTHERS_RET_CF (1 << 30) +#define S5P_OTHERS_RET_MMC (1 << 29) +#define S5P_OTHERS_RET_UART (1 << 28) + +static void s5pv210_retention_disable(struct samsung_pinctrl_drv_data *drvdata) +{ + void __iomem *clk_base = (void __iomem *)drvdata->retention_ctrl->priv; + u32 tmp; + + tmp = __raw_readl(clk_base + S5P_OTHERS); + tmp |= (S5P_OTHERS_RET_IO | S5P_OTHERS_RET_CF | S5P_OTHERS_RET_MMC | + S5P_OTHERS_RET_UART); + __raw_writel(tmp, clk_base + S5P_OTHERS); +} + +static struct samsung_retention_ctrl * +s5pv210_retention_init(struct samsung_pinctrl_drv_data *drvdata, + const struct samsung_retention_data *data) +{ + struct samsung_retention_ctrl *ctrl; + struct device_node *np; + void __iomem *clk_base; + + ctrl = devm_kzalloc(drvdata->dev, sizeof(*ctrl), GFP_KERNEL); + if (!ctrl) + return ERR_PTR(-ENOMEM); + + np = of_find_compatible_node(NULL, NULL, "samsung,s5pv210-clock"); + if (!np) { + pr_err("%s: failed to find clock controller DT node\n", + __func__); + return ERR_PTR(-ENODEV); + } + + clk_base = of_iomap(np, 0); + if (!clk_base) { + pr_err("%s: failed to map clock registers\n", __func__); + return ERR_PTR(-EINVAL); + } + + ctrl->priv = (void __force *)clk_base; + ctrl->disable = s5pv210_retention_disable; + + return ctrl; +} + +static const struct samsung_retention_data s5pv210_retention_data __initconst = { + .init = s5pv210_retention_init, +}; + +/* pin banks of s5pv210 pin-controller */ +static const struct samsung_pin_bank_data s5pv210_pin_bank[] __initconst = { + EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00), + EXYNOS_PIN_BANK_EINTG(4, 0x020, "gpa1", 0x04), + EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpb", 0x08), + EXYNOS_PIN_BANK_EINTG(5, 0x060, "gpc0", 0x0c), + EXYNOS_PIN_BANK_EINTG(5, 0x080, "gpc1", 0x10), + EXYNOS_PIN_BANK_EINTG(4, 0x0a0, "gpd0", 0x14), + EXYNOS_PIN_BANK_EINTG(6, 0x0c0, "gpd1", 0x18), + EXYNOS_PIN_BANK_EINTG(8, 0x0e0, "gpe0", 0x1c), + EXYNOS_PIN_BANK_EINTG(5, 0x100, "gpe1", 0x20), + EXYNOS_PIN_BANK_EINTG(8, 0x120, "gpf0", 0x24), + EXYNOS_PIN_BANK_EINTG(8, 0x140, "gpf1", 0x28), + EXYNOS_PIN_BANK_EINTG(8, 0x160, "gpf2", 0x2c), + EXYNOS_PIN_BANK_EINTG(6, 0x180, "gpf3", 0x30), + EXYNOS_PIN_BANK_EINTG(7, 0x1a0, "gpg0", 0x34), + EXYNOS_PIN_BANK_EINTG(7, 0x1c0, "gpg1", 0x38), + EXYNOS_PIN_BANK_EINTG(7, 0x1e0, "gpg2", 0x3c), + EXYNOS_PIN_BANK_EINTG(7, 0x200, "gpg3", 0x40), + EXYNOS_PIN_BANK_EINTN(7, 0x220, "gpi"), + EXYNOS_PIN_BANK_EINTG(8, 0x240, "gpj0", 0x44), + EXYNOS_PIN_BANK_EINTG(6, 0x260, "gpj1", 0x48), + EXYNOS_PIN_BANK_EINTG(8, 0x280, "gpj2", 0x4c), + EXYNOS_PIN_BANK_EINTG(8, 0x2a0, "gpj3", 0x50), + EXYNOS_PIN_BANK_EINTG(5, 0x2c0, "gpj4", 0x54), + EXYNOS_PIN_BANK_EINTN(8, 0x2e0, "mp01"), + EXYNOS_PIN_BANK_EINTN(4, 0x300, "mp02"), + EXYNOS_PIN_BANK_EINTN(8, 0x320, "mp03"), + EXYNOS_PIN_BANK_EINTN(8, 0x340, "mp04"), + EXYNOS_PIN_BANK_EINTN(8, 0x360, "mp05"), + EXYNOS_PIN_BANK_EINTN(8, 0x380, "mp06"), + EXYNOS_PIN_BANK_EINTN(8, 0x3a0, "mp07"), + EXYNOS_PIN_BANK_EINTW(8, 0xc00, "gph0", 0x00), + EXYNOS_PIN_BANK_EINTW(8, 0xc20, "gph1", 0x04), + EXYNOS_PIN_BANK_EINTW(8, 0xc40, "gph2", 0x08), + EXYNOS_PIN_BANK_EINTW(8, 0xc60, "gph3", 0x0c), +}; + +const struct samsung_pin_ctrl s5pv210_pin_ctrl[] __initconst = { + { + /* pin-controller instance 0 data */ + .pin_banks = s5pv210_pin_bank, + .nr_banks = ARRAY_SIZE(s5pv210_pin_bank), + .eint_gpio_init = exynos_eint_gpio_init, + .eint_wkup_init = exynos_eint_wkup_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + .retention_data = &s5pv210_retention_data, + }, +}; + +/* Pad retention control code for accessing PMU regmap */ +static atomic_t exynos_shared_retention_refcnt; + +/* pin banks of exynos3250 pin-controller 0 */ +static const struct samsung_pin_bank_data exynos3250_pin_banks0[] __initconst = { + EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00), + EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04), + EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpb", 0x08), + EXYNOS_PIN_BANK_EINTG(5, 0x060, "gpc0", 0x0c), + EXYNOS_PIN_BANK_EINTG(5, 0x080, "gpc1", 0x10), + EXYNOS_PIN_BANK_EINTG(4, 0x0a0, "gpd0", 0x14), + EXYNOS_PIN_BANK_EINTG(4, 0x0c0, "gpd1", 0x18), +}; + +/* pin banks of exynos3250 pin-controller 1 */ +static const struct samsung_pin_bank_data exynos3250_pin_banks1[] __initconst = { + EXYNOS_PIN_BANK_EINTN(8, 0x120, "gpe0"), + EXYNOS_PIN_BANK_EINTN(8, 0x140, "gpe1"), + EXYNOS_PIN_BANK_EINTN(3, 0x180, "gpe2"), + EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpk0", 0x08), + EXYNOS_PIN_BANK_EINTG(7, 0x060, "gpk1", 0x0c), + EXYNOS_PIN_BANK_EINTG(7, 0x080, "gpk2", 0x10), + EXYNOS_PIN_BANK_EINTG(4, 0x0c0, "gpl0", 0x18), + EXYNOS_PIN_BANK_EINTG(8, 0x260, "gpm0", 0x24), + EXYNOS_PIN_BANK_EINTG(7, 0x280, "gpm1", 0x28), + EXYNOS_PIN_BANK_EINTG(5, 0x2a0, "gpm2", 0x2c), + EXYNOS_PIN_BANK_EINTG(8, 0x2c0, "gpm3", 0x30), + EXYNOS_PIN_BANK_EINTG(8, 0x2e0, "gpm4", 0x34), + EXYNOS_PIN_BANK_EINTW(8, 0xc00, "gpx0", 0x00), + EXYNOS_PIN_BANK_EINTW(8, 0xc20, "gpx1", 0x04), + EXYNOS_PIN_BANK_EINTW(8, 0xc40, "gpx2", 0x08), + EXYNOS_PIN_BANK_EINTW(8, 0xc60, "gpx3", 0x0c), +}; + +/* + * PMU pad retention groups for Exynos3250 doesn't match pin banks, so handle + * them all together + */ +static const u32 exynos3250_retention_regs[] = { + S5P_PAD_RET_MAUDIO_OPTION, + S5P_PAD_RET_GPIO_OPTION, + S5P_PAD_RET_UART_OPTION, + S5P_PAD_RET_MMCA_OPTION, + S5P_PAD_RET_MMCB_OPTION, + S5P_PAD_RET_EBIA_OPTION, + S5P_PAD_RET_EBIB_OPTION, + S5P_PAD_RET_MMC2_OPTION, + S5P_PAD_RET_SPI_OPTION, +}; + +static const struct samsung_retention_data exynos3250_retention_data __initconst = { + .regs = exynos3250_retention_regs, + .nr_regs = ARRAY_SIZE(exynos3250_retention_regs), + .value = EXYNOS_WAKEUP_FROM_LOWPWR, + .refcnt = &exynos_shared_retention_refcnt, + .init = exynos_retention_init, +}; + +/* + * Samsung pinctrl driver data for Exynos3250 SoC. Exynos3250 SoC includes + * two gpio/pin-mux/pinconfig controllers. + */ +const struct samsung_pin_ctrl exynos3250_pin_ctrl[] __initconst = { + { + /* pin-controller instance 0 data */ + .pin_banks = exynos3250_pin_banks0, + .nr_banks = ARRAY_SIZE(exynos3250_pin_banks0), + .eint_gpio_init = exynos_eint_gpio_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + .retention_data = &exynos3250_retention_data, + }, { + /* pin-controller instance 1 data */ + .pin_banks = exynos3250_pin_banks1, + .nr_banks = ARRAY_SIZE(exynos3250_pin_banks1), + .eint_gpio_init = exynos_eint_gpio_init, + .eint_wkup_init = exynos_eint_wkup_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + .retention_data = &exynos3250_retention_data, + }, +}; + +/* pin banks of exynos4210 pin-controller 0 */ +static const struct samsung_pin_bank_data exynos4210_pin_banks0[] __initconst = { + EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00), + EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04), + EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpb", 0x08), + EXYNOS_PIN_BANK_EINTG(5, 0x060, "gpc0", 0x0c), + EXYNOS_PIN_BANK_EINTG(5, 0x080, "gpc1", 0x10), + EXYNOS_PIN_BANK_EINTG(4, 0x0A0, "gpd0", 0x14), + EXYNOS_PIN_BANK_EINTG(4, 0x0C0, "gpd1", 0x18), + EXYNOS_PIN_BANK_EINTG(5, 0x0E0, "gpe0", 0x1c), + EXYNOS_PIN_BANK_EINTG(8, 0x100, "gpe1", 0x20), + EXYNOS_PIN_BANK_EINTG(6, 0x120, "gpe2", 0x24), + EXYNOS_PIN_BANK_EINTG(8, 0x140, "gpe3", 0x28), + EXYNOS_PIN_BANK_EINTG(8, 0x160, "gpe4", 0x2c), + EXYNOS_PIN_BANK_EINTG(8, 0x180, "gpf0", 0x30), + EXYNOS_PIN_BANK_EINTG(8, 0x1A0, "gpf1", 0x34), + EXYNOS_PIN_BANK_EINTG(8, 0x1C0, "gpf2", 0x38), + EXYNOS_PIN_BANK_EINTG(6, 0x1E0, "gpf3", 0x3c), +}; + +/* pin banks of exynos4210 pin-controller 1 */ +static const struct samsung_pin_bank_data exynos4210_pin_banks1[] __initconst = { + EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpj0", 0x00), + EXYNOS_PIN_BANK_EINTG(5, 0x020, "gpj1", 0x04), + EXYNOS_PIN_BANK_EINTG(7, 0x040, "gpk0", 0x08), + EXYNOS_PIN_BANK_EINTG(7, 0x060, "gpk1", 0x0c), + EXYNOS_PIN_BANK_EINTG(7, 0x080, "gpk2", 0x10), + EXYNOS_PIN_BANK_EINTG(7, 0x0A0, "gpk3", 0x14), + EXYNOS_PIN_BANK_EINTG(8, 0x0C0, "gpl0", 0x18), + EXYNOS_PIN_BANK_EINTG(3, 0x0E0, "gpl1", 0x1c), + EXYNOS_PIN_BANK_EINTG(8, 0x100, "gpl2", 0x20), + EXYNOS_PIN_BANK_EINTN(6, 0x120, "gpy0"), + EXYNOS_PIN_BANK_EINTN(4, 0x140, "gpy1"), + EXYNOS_PIN_BANK_EINTN(6, 0x160, "gpy2"), + EXYNOS_PIN_BANK_EINTN(8, 0x180, "gpy3"), + EXYNOS_PIN_BANK_EINTN(8, 0x1A0, "gpy4"), + EXYNOS_PIN_BANK_EINTN(8, 0x1C0, "gpy5"), + EXYNOS_PIN_BANK_EINTN(8, 0x1E0, "gpy6"), + EXYNOS_PIN_BANK_EINTW(8, 0xC00, "gpx0", 0x00), + EXYNOS_PIN_BANK_EINTW(8, 0xC20, "gpx1", 0x04), + EXYNOS_PIN_BANK_EINTW(8, 0xC40, "gpx2", 0x08), + EXYNOS_PIN_BANK_EINTW(8, 0xC60, "gpx3", 0x0c), +}; + +/* pin banks of exynos4210 pin-controller 2 */ +static const struct samsung_pin_bank_data exynos4210_pin_banks2[] __initconst = { + EXYNOS_PIN_BANK_EINTN(7, 0x000, "gpz"), +}; + +/* PMU pad retention groups registers for Exynos4 (without audio) */ +static const u32 exynos4_retention_regs[] = { + S5P_PAD_RET_GPIO_OPTION, + S5P_PAD_RET_UART_OPTION, + S5P_PAD_RET_MMCA_OPTION, + S5P_PAD_RET_MMCB_OPTION, + S5P_PAD_RET_EBIA_OPTION, + S5P_PAD_RET_EBIB_OPTION, +}; + +static const struct samsung_retention_data exynos4_retention_data __initconst = { + .regs = exynos4_retention_regs, + .nr_regs = ARRAY_SIZE(exynos4_retention_regs), + .value = EXYNOS_WAKEUP_FROM_LOWPWR, + .refcnt = &exynos_shared_retention_refcnt, + .init = exynos_retention_init, +}; + +/* PMU retention control for audio pins can be tied to audio pin bank */ +static const u32 exynos4_audio_retention_regs[] = { + S5P_PAD_RET_MAUDIO_OPTION, +}; + +static const struct samsung_retention_data exynos4_audio_retention_data __initconst = { + .regs = exynos4_audio_retention_regs, + .nr_regs = ARRAY_SIZE(exynos4_audio_retention_regs), + .value = EXYNOS_WAKEUP_FROM_LOWPWR, + .init = exynos_retention_init, +}; + +/* + * Samsung pinctrl driver data for Exynos4210 SoC. Exynos4210 SoC includes + * three gpio/pin-mux/pinconfig controllers. + */ +const struct samsung_pin_ctrl exynos4210_pin_ctrl[] __initconst = { + { + /* pin-controller instance 0 data */ + .pin_banks = exynos4210_pin_banks0, + .nr_banks = ARRAY_SIZE(exynos4210_pin_banks0), + .eint_gpio_init = exynos_eint_gpio_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + .retention_data = &exynos4_retention_data, + }, { + /* pin-controller instance 1 data */ + .pin_banks = exynos4210_pin_banks1, + .nr_banks = ARRAY_SIZE(exynos4210_pin_banks1), + .eint_gpio_init = exynos_eint_gpio_init, + .eint_wkup_init = exynos_eint_wkup_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + .retention_data = &exynos4_retention_data, + }, { + /* pin-controller instance 2 data */ + .pin_banks = exynos4210_pin_banks2, + .nr_banks = ARRAY_SIZE(exynos4210_pin_banks2), + .retention_data = &exynos4_audio_retention_data, + }, +}; + +/* pin banks of exynos4x12 pin-controller 0 */ +static const struct samsung_pin_bank_data exynos4x12_pin_banks0[] __initconst = { + EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00), + EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04), + EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpb", 0x08), + EXYNOS_PIN_BANK_EINTG(5, 0x060, "gpc0", 0x0c), + EXYNOS_PIN_BANK_EINTG(5, 0x080, "gpc1", 0x10), + EXYNOS_PIN_BANK_EINTG(4, 0x0A0, "gpd0", 0x14), + EXYNOS_PIN_BANK_EINTG(4, 0x0C0, "gpd1", 0x18), + EXYNOS_PIN_BANK_EINTG(8, 0x180, "gpf0", 0x30), + EXYNOS_PIN_BANK_EINTG(8, 0x1A0, "gpf1", 0x34), + EXYNOS_PIN_BANK_EINTG(8, 0x1C0, "gpf2", 0x38), + EXYNOS_PIN_BANK_EINTG(6, 0x1E0, "gpf3", 0x3c), + EXYNOS_PIN_BANK_EINTG(8, 0x240, "gpj0", 0x40), + EXYNOS_PIN_BANK_EINTG(5, 0x260, "gpj1", 0x44), +}; + +/* pin banks of exynos4x12 pin-controller 1 */ +static const struct samsung_pin_bank_data exynos4x12_pin_banks1[] __initconst = { + EXYNOS_PIN_BANK_EINTG(7, 0x040, "gpk0", 0x08), + EXYNOS_PIN_BANK_EINTG(7, 0x060, "gpk1", 0x0c), + EXYNOS_PIN_BANK_EINTG(7, 0x080, "gpk2", 0x10), + EXYNOS_PIN_BANK_EINTG(7, 0x0A0, "gpk3", 0x14), + EXYNOS_PIN_BANK_EINTG(7, 0x0C0, "gpl0", 0x18), + EXYNOS_PIN_BANK_EINTG(2, 0x0E0, "gpl1", 0x1c), + EXYNOS_PIN_BANK_EINTG(8, 0x100, "gpl2", 0x20), + EXYNOS_PIN_BANK_EINTG(8, 0x260, "gpm0", 0x24), + EXYNOS_PIN_BANK_EINTG(7, 0x280, "gpm1", 0x28), + EXYNOS_PIN_BANK_EINTG(5, 0x2A0, "gpm2", 0x2c), + EXYNOS_PIN_BANK_EINTG(8, 0x2C0, "gpm3", 0x30), + EXYNOS_PIN_BANK_EINTG(8, 0x2E0, "gpm4", 0x34), + EXYNOS_PIN_BANK_EINTN(6, 0x120, "gpy0"), + EXYNOS_PIN_BANK_EINTN(4, 0x140, "gpy1"), + EXYNOS_PIN_BANK_EINTN(6, 0x160, "gpy2"), + EXYNOS_PIN_BANK_EINTN(8, 0x180, "gpy3"), + EXYNOS_PIN_BANK_EINTN(8, 0x1A0, "gpy4"), + EXYNOS_PIN_BANK_EINTN(8, 0x1C0, "gpy5"), + EXYNOS_PIN_BANK_EINTN(8, 0x1E0, "gpy6"), + EXYNOS_PIN_BANK_EINTW(8, 0xC00, "gpx0", 0x00), + EXYNOS_PIN_BANK_EINTW(8, 0xC20, "gpx1", 0x04), + EXYNOS_PIN_BANK_EINTW(8, 0xC40, "gpx2", 0x08), + EXYNOS_PIN_BANK_EINTW(8, 0xC60, "gpx3", 0x0c), +}; + +/* pin banks of exynos4x12 pin-controller 2 */ +static const struct samsung_pin_bank_data exynos4x12_pin_banks2[] __initconst = { + EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz", 0x00), +}; + +/* pin banks of exynos4x12 pin-controller 3 */ +static const struct samsung_pin_bank_data exynos4x12_pin_banks3[] __initconst = { + EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpv0", 0x00), + EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpv1", 0x04), + EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpv2", 0x08), + EXYNOS_PIN_BANK_EINTG(8, 0x060, "gpv3", 0x0c), + EXYNOS_PIN_BANK_EINTG(2, 0x080, "gpv4", 0x10), +}; + +/* + * Samsung pinctrl driver data for Exynos4x12 SoC. Exynos4x12 SoC includes + * four gpio/pin-mux/pinconfig controllers. + */ +const struct samsung_pin_ctrl exynos4x12_pin_ctrl[] __initconst = { + { + /* pin-controller instance 0 data */ + .pin_banks = exynos4x12_pin_banks0, + .nr_banks = ARRAY_SIZE(exynos4x12_pin_banks0), + .eint_gpio_init = exynos_eint_gpio_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + .retention_data = &exynos4_retention_data, + }, { + /* pin-controller instance 1 data */ + .pin_banks = exynos4x12_pin_banks1, + .nr_banks = ARRAY_SIZE(exynos4x12_pin_banks1), + .eint_gpio_init = exynos_eint_gpio_init, + .eint_wkup_init = exynos_eint_wkup_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + .retention_data = &exynos4_retention_data, + }, { + /* pin-controller instance 2 data */ + .pin_banks = exynos4x12_pin_banks2, + .nr_banks = ARRAY_SIZE(exynos4x12_pin_banks2), + .eint_gpio_init = exynos_eint_gpio_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + .retention_data = &exynos4_audio_retention_data, + }, { + /* pin-controller instance 3 data */ + .pin_banks = exynos4x12_pin_banks3, + .nr_banks = ARRAY_SIZE(exynos4x12_pin_banks3), + .eint_gpio_init = exynos_eint_gpio_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + }, +}; + +/* pin banks of exynos5250 pin-controller 0 */ +static const struct samsung_pin_bank_data exynos5250_pin_banks0[] __initconst = { + EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00), + EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04), + EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpa2", 0x08), + EXYNOS_PIN_BANK_EINTG(5, 0x060, "gpb0", 0x0c), + EXYNOS_PIN_BANK_EINTG(5, 0x080, "gpb1", 0x10), + EXYNOS_PIN_BANK_EINTG(4, 0x0A0, "gpb2", 0x14), + EXYNOS_PIN_BANK_EINTG(4, 0x0C0, "gpb3", 0x18), + EXYNOS_PIN_BANK_EINTG(7, 0x0E0, "gpc0", 0x1c), + EXYNOS_PIN_BANK_EINTG(4, 0x100, "gpc1", 0x20), + EXYNOS_PIN_BANK_EINTG(7, 0x120, "gpc2", 0x24), + EXYNOS_PIN_BANK_EINTG(7, 0x140, "gpc3", 0x28), + EXYNOS_PIN_BANK_EINTG(4, 0x160, "gpd0", 0x2c), + EXYNOS_PIN_BANK_EINTG(8, 0x180, "gpd1", 0x30), + EXYNOS_PIN_BANK_EINTG(7, 0x2E0, "gpc4", 0x34), + EXYNOS_PIN_BANK_EINTN(6, 0x1A0, "gpy0"), + EXYNOS_PIN_BANK_EINTN(4, 0x1C0, "gpy1"), + EXYNOS_PIN_BANK_EINTN(6, 0x1E0, "gpy2"), + EXYNOS_PIN_BANK_EINTN(8, 0x200, "gpy3"), + EXYNOS_PIN_BANK_EINTN(8, 0x220, "gpy4"), + EXYNOS_PIN_BANK_EINTN(8, 0x240, "gpy5"), + EXYNOS_PIN_BANK_EINTN(8, 0x260, "gpy6"), + EXYNOS_PIN_BANK_EINTW(8, 0xC00, "gpx0", 0x00), + EXYNOS_PIN_BANK_EINTW(8, 0xC20, "gpx1", 0x04), + EXYNOS_PIN_BANK_EINTW(8, 0xC40, "gpx2", 0x08), + EXYNOS_PIN_BANK_EINTW(8, 0xC60, "gpx3", 0x0c), +}; + +/* pin banks of exynos5250 pin-controller 1 */ +static const struct samsung_pin_bank_data exynos5250_pin_banks1[] __initconst = { + EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpe0", 0x00), + EXYNOS_PIN_BANK_EINTG(2, 0x020, "gpe1", 0x04), + EXYNOS_PIN_BANK_EINTG(4, 0x040, "gpf0", 0x08), + EXYNOS_PIN_BANK_EINTG(4, 0x060, "gpf1", 0x0c), + EXYNOS_PIN_BANK_EINTG(8, 0x080, "gpg0", 0x10), + EXYNOS_PIN_BANK_EINTG(8, 0x0A0, "gpg1", 0x14), + EXYNOS_PIN_BANK_EINTG(2, 0x0C0, "gpg2", 0x18), + EXYNOS_PIN_BANK_EINTG(4, 0x0E0, "gph0", 0x1c), + EXYNOS_PIN_BANK_EINTG(8, 0x100, "gph1", 0x20), +}; + +/* pin banks of exynos5250 pin-controller 2 */ +static const struct samsung_pin_bank_data exynos5250_pin_banks2[] __initconst = { + EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpv0", 0x00), + EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpv1", 0x04), + EXYNOS_PIN_BANK_EINTG(8, 0x060, "gpv2", 0x08), + EXYNOS_PIN_BANK_EINTG(8, 0x080, "gpv3", 0x0c), + EXYNOS_PIN_BANK_EINTG(2, 0x0C0, "gpv4", 0x10), +}; + +/* pin banks of exynos5250 pin-controller 3 */ +static const struct samsung_pin_bank_data exynos5250_pin_banks3[] __initconst = { + EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz", 0x00), +}; + +/* + * Samsung pinctrl driver data for Exynos5250 SoC. Exynos5250 SoC includes + * four gpio/pin-mux/pinconfig controllers. + */ +const struct samsung_pin_ctrl exynos5250_pin_ctrl[] __initconst = { + { + /* pin-controller instance 0 data */ + .pin_banks = exynos5250_pin_banks0, + .nr_banks = ARRAY_SIZE(exynos5250_pin_banks0), + .eint_gpio_init = exynos_eint_gpio_init, + .eint_wkup_init = exynos_eint_wkup_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + .retention_data = &exynos4_retention_data, + }, { + /* pin-controller instance 1 data */ + .pin_banks = exynos5250_pin_banks1, + .nr_banks = ARRAY_SIZE(exynos5250_pin_banks1), + .eint_gpio_init = exynos_eint_gpio_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + .retention_data = &exynos4_retention_data, + }, { + /* pin-controller instance 2 data */ + .pin_banks = exynos5250_pin_banks2, + .nr_banks = ARRAY_SIZE(exynos5250_pin_banks2), + .eint_gpio_init = exynos_eint_gpio_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + }, { + /* pin-controller instance 3 data */ + .pin_banks = exynos5250_pin_banks3, + .nr_banks = ARRAY_SIZE(exynos5250_pin_banks3), + .eint_gpio_init = exynos_eint_gpio_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + .retention_data = &exynos4_audio_retention_data, + }, +}; + +/* pin banks of exynos5260 pin-controller 0 */ +static const struct samsung_pin_bank_data exynos5260_pin_banks0[] __initconst = { + EXYNOS_PIN_BANK_EINTG(4, 0x000, "gpa0", 0x00), + EXYNOS_PIN_BANK_EINTG(7, 0x020, "gpa1", 0x04), + EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpa2", 0x08), + EXYNOS_PIN_BANK_EINTG(5, 0x060, "gpb0", 0x0c), + EXYNOS_PIN_BANK_EINTG(4, 0x080, "gpb1", 0x10), + EXYNOS_PIN_BANK_EINTG(5, 0x0a0, "gpb2", 0x14), + EXYNOS_PIN_BANK_EINTG(8, 0x0c0, "gpb3", 0x18), + EXYNOS_PIN_BANK_EINTG(8, 0x0e0, "gpb4", 0x1c), + EXYNOS_PIN_BANK_EINTG(8, 0x100, "gpb5", 0x20), + EXYNOS_PIN_BANK_EINTG(8, 0x120, "gpd0", 0x24), + EXYNOS_PIN_BANK_EINTG(7, 0x140, "gpd1", 0x28), + EXYNOS_PIN_BANK_EINTG(5, 0x160, "gpd2", 0x2c), + EXYNOS_PIN_BANK_EINTG(8, 0x180, "gpe0", 0x30), + EXYNOS_PIN_BANK_EINTG(5, 0x1a0, "gpe1", 0x34), + EXYNOS_PIN_BANK_EINTG(4, 0x1c0, "gpf0", 0x38), + EXYNOS_PIN_BANK_EINTG(8, 0x1e0, "gpf1", 0x3c), + EXYNOS_PIN_BANK_EINTG(2, 0x200, "gpk0", 0x40), + EXYNOS_PIN_BANK_EINTW(8, 0xc00, "gpx0", 0x00), + EXYNOS_PIN_BANK_EINTW(8, 0xc20, "gpx1", 0x04), + EXYNOS_PIN_BANK_EINTW(8, 0xc40, "gpx2", 0x08), + EXYNOS_PIN_BANK_EINTW(8, 0xc60, "gpx3", 0x0c), +}; + +/* pin banks of exynos5260 pin-controller 1 */ +static const struct samsung_pin_bank_data exynos5260_pin_banks1[] __initconst = { + EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpc0", 0x00), + EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpc1", 0x04), + EXYNOS_PIN_BANK_EINTG(7, 0x040, "gpc2", 0x08), + EXYNOS_PIN_BANK_EINTG(4, 0x060, "gpc3", 0x0c), + EXYNOS_PIN_BANK_EINTG(4, 0x080, "gpc4", 0x10), +}; + +/* pin banks of exynos5260 pin-controller 2 */ +static const struct samsung_pin_bank_data exynos5260_pin_banks2[] __initconst = { + EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz0", 0x00), + EXYNOS_PIN_BANK_EINTG(4, 0x020, "gpz1", 0x04), +}; + +/* + * Samsung pinctrl driver data for Exynos5260 SoC. Exynos5260 SoC includes + * three gpio/pin-mux/pinconfig controllers. + */ +const struct samsung_pin_ctrl exynos5260_pin_ctrl[] __initconst = { + { + /* pin-controller instance 0 data */ + .pin_banks = exynos5260_pin_banks0, + .nr_banks = ARRAY_SIZE(exynos5260_pin_banks0), + .eint_gpio_init = exynos_eint_gpio_init, + .eint_wkup_init = exynos_eint_wkup_init, + }, { + /* pin-controller instance 1 data */ + .pin_banks = exynos5260_pin_banks1, + .nr_banks = ARRAY_SIZE(exynos5260_pin_banks1), + .eint_gpio_init = exynos_eint_gpio_init, + }, { + /* pin-controller instance 2 data */ + .pin_banks = exynos5260_pin_banks2, + .nr_banks = ARRAY_SIZE(exynos5260_pin_banks2), + .eint_gpio_init = exynos_eint_gpio_init, + }, +}; + +/* pin banks of exynos5410 pin-controller 0 */ +static const struct samsung_pin_bank_data exynos5410_pin_banks0[] __initconst = { + EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00), + EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04), + EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpa2", 0x08), + EXYNOS_PIN_BANK_EINTG(5, 0x060, "gpb0", 0x0c), + EXYNOS_PIN_BANK_EINTG(5, 0x080, "gpb1", 0x10), + EXYNOS_PIN_BANK_EINTG(4, 0x0A0, "gpb2", 0x14), + EXYNOS_PIN_BANK_EINTG(4, 0x0C0, "gpb3", 0x18), + EXYNOS_PIN_BANK_EINTG(7, 0x0E0, "gpc0", 0x1c), + EXYNOS_PIN_BANK_EINTG(4, 0x100, "gpc3", 0x20), + EXYNOS_PIN_BANK_EINTG(7, 0x120, "gpc1", 0x24), + EXYNOS_PIN_BANK_EINTG(7, 0x140, "gpc2", 0x28), + EXYNOS_PIN_BANK_EINTN(2, 0x160, "gpm5"), + EXYNOS_PIN_BANK_EINTG(8, 0x180, "gpd1", 0x2c), + EXYNOS_PIN_BANK_EINTG(8, 0x1A0, "gpe0", 0x30), + EXYNOS_PIN_BANK_EINTG(2, 0x1C0, "gpe1", 0x34), + EXYNOS_PIN_BANK_EINTG(6, 0x1E0, "gpf0", 0x38), + EXYNOS_PIN_BANK_EINTG(8, 0x200, "gpf1", 0x3c), + EXYNOS_PIN_BANK_EINTG(8, 0x220, "gpg0", 0x40), + EXYNOS_PIN_BANK_EINTG(8, 0x240, "gpg1", 0x44), + EXYNOS_PIN_BANK_EINTG(2, 0x260, "gpg2", 0x48), + EXYNOS_PIN_BANK_EINTG(4, 0x280, "gph0", 0x4c), + EXYNOS_PIN_BANK_EINTG(8, 0x2A0, "gph1", 0x50), + EXYNOS_PIN_BANK_EINTN(8, 0x2C0, "gpm7"), + EXYNOS_PIN_BANK_EINTN(6, 0x2E0, "gpy0"), + EXYNOS_PIN_BANK_EINTN(4, 0x300, "gpy1"), + EXYNOS_PIN_BANK_EINTN(6, 0x320, "gpy2"), + EXYNOS_PIN_BANK_EINTN(8, 0x340, "gpy3"), + EXYNOS_PIN_BANK_EINTN(8, 0x360, "gpy4"), + EXYNOS_PIN_BANK_EINTN(8, 0x380, "gpy5"), + EXYNOS_PIN_BANK_EINTN(8, 0x3A0, "gpy6"), + EXYNOS_PIN_BANK_EINTN(8, 0x3C0, "gpy7"), + EXYNOS_PIN_BANK_EINTW(8, 0xC00, "gpx0", 0x00), + EXYNOS_PIN_BANK_EINTW(8, 0xC20, "gpx1", 0x04), + EXYNOS_PIN_BANK_EINTW(8, 0xC40, "gpx2", 0x08), + EXYNOS_PIN_BANK_EINTW(8, 0xC60, "gpx3", 0x0c), +}; + +/* pin banks of exynos5410 pin-controller 1 */ +static const struct samsung_pin_bank_data exynos5410_pin_banks1[] __initconst = { + EXYNOS_PIN_BANK_EINTG(5, 0x000, "gpj0", 0x00), + EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpj1", 0x04), + EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpj2", 0x08), + EXYNOS_PIN_BANK_EINTG(8, 0x060, "gpj3", 0x0c), + EXYNOS_PIN_BANK_EINTG(2, 0x080, "gpj4", 0x10), + EXYNOS_PIN_BANK_EINTG(8, 0x0A0, "gpk0", 0x14), + EXYNOS_PIN_BANK_EINTG(8, 0x0C0, "gpk1", 0x18), + EXYNOS_PIN_BANK_EINTG(8, 0x0E0, "gpk2", 0x1c), + EXYNOS_PIN_BANK_EINTG(7, 0x100, "gpk3", 0x20), +}; + +/* pin banks of exynos5410 pin-controller 2 */ +static const struct samsung_pin_bank_data exynos5410_pin_banks2[] __initconst = { + EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpv0", 0x00), + EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpv1", 0x04), + EXYNOS_PIN_BANK_EINTG(8, 0x060, "gpv2", 0x08), + EXYNOS_PIN_BANK_EINTG(8, 0x080, "gpv3", 0x0c), + EXYNOS_PIN_BANK_EINTG(2, 0x0C0, "gpv4", 0x10), +}; + +/* pin banks of exynos5410 pin-controller 3 */ +static const struct samsung_pin_bank_data exynos5410_pin_banks3[] __initconst = { + EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz", 0x00), +}; + +/* + * Samsung pinctrl driver data for Exynos5410 SoC. Exynos5410 SoC includes + * four gpio/pin-mux/pinconfig controllers. + */ +const struct samsung_pin_ctrl exynos5410_pin_ctrl[] __initconst = { + { + /* pin-controller instance 0 data */ + .pin_banks = exynos5410_pin_banks0, + .nr_banks = ARRAY_SIZE(exynos5410_pin_banks0), + .eint_gpio_init = exynos_eint_gpio_init, + .eint_wkup_init = exynos_eint_wkup_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + }, { + /* pin-controller instance 1 data */ + .pin_banks = exynos5410_pin_banks1, + .nr_banks = ARRAY_SIZE(exynos5410_pin_banks1), + .eint_gpio_init = exynos_eint_gpio_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + }, { + /* pin-controller instance 2 data */ + .pin_banks = exynos5410_pin_banks2, + .nr_banks = ARRAY_SIZE(exynos5410_pin_banks2), + .eint_gpio_init = exynos_eint_gpio_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + }, { + /* pin-controller instance 3 data */ + .pin_banks = exynos5410_pin_banks3, + .nr_banks = ARRAY_SIZE(exynos5410_pin_banks3), + .eint_gpio_init = exynos_eint_gpio_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + }, +}; + +/* pin banks of exynos5420 pin-controller 0 */ +static const struct samsung_pin_bank_data exynos5420_pin_banks0[] __initconst = { + EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpy7", 0x00), + EXYNOS_PIN_BANK_EINTW(8, 0xC00, "gpx0", 0x00), + EXYNOS_PIN_BANK_EINTW(8, 0xC20, "gpx1", 0x04), + EXYNOS_PIN_BANK_EINTW(8, 0xC40, "gpx2", 0x08), + EXYNOS_PIN_BANK_EINTW(8, 0xC60, "gpx3", 0x0c), +}; + +/* pin banks of exynos5420 pin-controller 1 */ +static const struct samsung_pin_bank_data exynos5420_pin_banks1[] __initconst = { + EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpc0", 0x00), + EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpc1", 0x04), + EXYNOS_PIN_BANK_EINTG(7, 0x040, "gpc2", 0x08), + EXYNOS_PIN_BANK_EINTG(4, 0x060, "gpc3", 0x0c), + EXYNOS_PIN_BANK_EINTG(2, 0x080, "gpc4", 0x10), + EXYNOS_PIN_BANK_EINTG(8, 0x0A0, "gpd1", 0x14), + EXYNOS_PIN_BANK_EINTN(6, 0x0C0, "gpy0"), + EXYNOS_PIN_BANK_EINTN(4, 0x0E0, "gpy1"), + EXYNOS_PIN_BANK_EINTN(6, 0x100, "gpy2"), + EXYNOS_PIN_BANK_EINTN(8, 0x120, "gpy3"), + EXYNOS_PIN_BANK_EINTN(8, 0x140, "gpy4"), + EXYNOS_PIN_BANK_EINTN(8, 0x160, "gpy5"), + EXYNOS_PIN_BANK_EINTN(8, 0x180, "gpy6"), +}; + +/* pin banks of exynos5420 pin-controller 2 */ +static const struct samsung_pin_bank_data exynos5420_pin_banks2[] __initconst = { + EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpe0", 0x00), + EXYNOS_PIN_BANK_EINTG(2, 0x020, "gpe1", 0x04), + EXYNOS_PIN_BANK_EINTG(6, 0x040, "gpf0", 0x08), + EXYNOS_PIN_BANK_EINTG(8, 0x060, "gpf1", 0x0c), + EXYNOS_PIN_BANK_EINTG(8, 0x080, "gpg0", 0x10), + EXYNOS_PIN_BANK_EINTG(8, 0x0A0, "gpg1", 0x14), + EXYNOS_PIN_BANK_EINTG(2, 0x0C0, "gpg2", 0x18), + EXYNOS_PIN_BANK_EINTG(4, 0x0E0, "gpj4", 0x1c), +}; + +/* pin banks of exynos5420 pin-controller 3 */ +static const struct samsung_pin_bank_data exynos5420_pin_banks3[] __initconst = { + EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00), + EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04), + EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpa2", 0x08), + EXYNOS_PIN_BANK_EINTG(5, 0x060, "gpb0", 0x0c), + EXYNOS_PIN_BANK_EINTG(5, 0x080, "gpb1", 0x10), + EXYNOS_PIN_BANK_EINTG(4, 0x0A0, "gpb2", 0x14), + EXYNOS_PIN_BANK_EINTG(8, 0x0C0, "gpb3", 0x18), + EXYNOS_PIN_BANK_EINTG(2, 0x0E0, "gpb4", 0x1c), + EXYNOS_PIN_BANK_EINTG(8, 0x100, "gph0", 0x20), +}; + +/* pin banks of exynos5420 pin-controller 4 */ +static const struct samsung_pin_bank_data exynos5420_pin_banks4[] __initconst = { + EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz", 0x00), +}; + +/* PMU pad retention groups registers for Exynos5420 (without audio) */ +static const u32 exynos5420_retention_regs[] = { + EXYNOS_PAD_RET_DRAM_OPTION, + EXYNOS_PAD_RET_JTAG_OPTION, + EXYNOS5420_PAD_RET_GPIO_OPTION, + EXYNOS5420_PAD_RET_UART_OPTION, + EXYNOS5420_PAD_RET_MMCA_OPTION, + EXYNOS5420_PAD_RET_MMCB_OPTION, + EXYNOS5420_PAD_RET_MMCC_OPTION, + EXYNOS5420_PAD_RET_HSI_OPTION, + EXYNOS_PAD_RET_EBIA_OPTION, + EXYNOS_PAD_RET_EBIB_OPTION, + EXYNOS5420_PAD_RET_SPI_OPTION, + EXYNOS5420_PAD_RET_DRAM_COREBLK_OPTION, +}; + +static const struct samsung_retention_data exynos5420_retention_data __initconst = { + .regs = exynos5420_retention_regs, + .nr_regs = ARRAY_SIZE(exynos5420_retention_regs), + .value = EXYNOS_WAKEUP_FROM_LOWPWR, + .refcnt = &exynos_shared_retention_refcnt, + .init = exynos_retention_init, +}; + +/* + * Samsung pinctrl driver data for Exynos5420 SoC. Exynos5420 SoC includes + * four gpio/pin-mux/pinconfig controllers. + */ +const struct samsung_pin_ctrl exynos5420_pin_ctrl[] __initconst = { + { + /* pin-controller instance 0 data */ + .pin_banks = exynos5420_pin_banks0, + .nr_banks = ARRAY_SIZE(exynos5420_pin_banks0), + .eint_gpio_init = exynos_eint_gpio_init, + .eint_wkup_init = exynos_eint_wkup_init, + .retention_data = &exynos5420_retention_data, + }, { + /* pin-controller instance 1 data */ + .pin_banks = exynos5420_pin_banks1, + .nr_banks = ARRAY_SIZE(exynos5420_pin_banks1), + .eint_gpio_init = exynos_eint_gpio_init, + .retention_data = &exynos5420_retention_data, + }, { + /* pin-controller instance 2 data */ + .pin_banks = exynos5420_pin_banks2, + .nr_banks = ARRAY_SIZE(exynos5420_pin_banks2), + .eint_gpio_init = exynos_eint_gpio_init, + .retention_data = &exynos5420_retention_data, + }, { + /* pin-controller instance 3 data */ + .pin_banks = exynos5420_pin_banks3, + .nr_banks = ARRAY_SIZE(exynos5420_pin_banks3), + .eint_gpio_init = exynos_eint_gpio_init, + .retention_data = &exynos5420_retention_data, + }, { + /* pin-controller instance 4 data */ + .pin_banks = exynos5420_pin_banks4, + .nr_banks = ARRAY_SIZE(exynos5420_pin_banks4), + .eint_gpio_init = exynos_eint_gpio_init, + .retention_data = &exynos4_audio_retention_data, + }, +}; diff --git a/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c b/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c new file mode 100644 index 000000000000..08e9fdb58fd2 --- /dev/null +++ b/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c @@ -0,0 +1,399 @@ +/* + * Exynos ARMv8 specific support for Samsung pinctrl/gpiolib driver + * with eint support. + * + * Copyright (c) 2012 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * Copyright (c) 2012 Linaro Ltd + * http://www.linaro.org + * Copyright (c) 2017 Krzysztof Kozlowski <krzk@kernel.org> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This file contains the Samsung Exynos specific information required by the + * the Samsung pinctrl/gpiolib driver. It also includes the implementation of + * external gpio and wakeup interrupt support. + */ + +#include <linux/slab.h> +#include <linux/soc/samsung/exynos-regs-pmu.h> + +#include "pinctrl-samsung.h" +#include "pinctrl-exynos.h" + +static const struct samsung_pin_bank_type bank_type_off = { + .fld_width = { 4, 1, 2, 2, 2, 2, }, + .reg_offset = { 0x00, 0x04, 0x08, 0x0c, 0x10, 0x14, }, +}; + +static const struct samsung_pin_bank_type bank_type_alive = { + .fld_width = { 4, 1, 2, 2, }, + .reg_offset = { 0x00, 0x04, 0x08, 0x0c, }, +}; + +/* Exynos5433 has the 4bit widths for PINCFG_TYPE_DRV bitfields. */ +static const struct samsung_pin_bank_type exynos5433_bank_type_off = { + .fld_width = { 4, 1, 2, 4, 2, 2, }, + .reg_offset = { 0x00, 0x04, 0x08, 0x0c, 0x10, 0x14, }, +}; + +static const struct samsung_pin_bank_type exynos5433_bank_type_alive = { + .fld_width = { 4, 1, 2, 4, }, + .reg_offset = { 0x00, 0x04, 0x08, 0x0c, }, +}; + +/* Pad retention control code for accessing PMU regmap */ +static atomic_t exynos_shared_retention_refcnt; + +/* pin banks of exynos5433 pin-controller - ALIVE */ +static const struct samsung_pin_bank_data exynos5433_pin_banks0[] __initconst = { + EXYNOS5433_PIN_BANK_EINTW(8, 0x000, "gpa0", 0x00), + EXYNOS5433_PIN_BANK_EINTW(8, 0x020, "gpa1", 0x04), + EXYNOS5433_PIN_BANK_EINTW(8, 0x040, "gpa2", 0x08), + EXYNOS5433_PIN_BANK_EINTW(8, 0x060, "gpa3", 0x0c), + EXYNOS5433_PIN_BANK_EINTW_EXT(8, 0x020, "gpf1", 0x1004, 1), + EXYNOS5433_PIN_BANK_EINTW_EXT(4, 0x040, "gpf2", 0x1008, 1), + EXYNOS5433_PIN_BANK_EINTW_EXT(4, 0x060, "gpf3", 0x100c, 1), + EXYNOS5433_PIN_BANK_EINTW_EXT(8, 0x080, "gpf4", 0x1010, 1), + EXYNOS5433_PIN_BANK_EINTW_EXT(8, 0x0a0, "gpf5", 0x1014, 1), +}; + +/* pin banks of exynos5433 pin-controller - AUD */ +static const struct samsung_pin_bank_data exynos5433_pin_banks1[] __initconst = { + EXYNOS5433_PIN_BANK_EINTG(7, 0x000, "gpz0", 0x00), + EXYNOS5433_PIN_BANK_EINTG(4, 0x020, "gpz1", 0x04), +}; + +/* pin banks of exynos5433 pin-controller - CPIF */ +static const struct samsung_pin_bank_data exynos5433_pin_banks2[] __initconst = { + EXYNOS5433_PIN_BANK_EINTG(2, 0x000, "gpv6", 0x00), +}; + +/* pin banks of exynos5433 pin-controller - eSE */ +static const struct samsung_pin_bank_data exynos5433_pin_banks3[] __initconst = { + EXYNOS5433_PIN_BANK_EINTG(3, 0x000, "gpj2", 0x00), +}; + +/* pin banks of exynos5433 pin-controller - FINGER */ +static const struct samsung_pin_bank_data exynos5433_pin_banks4[] __initconst = { + EXYNOS5433_PIN_BANK_EINTG(4, 0x000, "gpd5", 0x00), +}; + +/* pin banks of exynos5433 pin-controller - FSYS */ +static const struct samsung_pin_bank_data exynos5433_pin_banks5[] __initconst = { + EXYNOS5433_PIN_BANK_EINTG(6, 0x000, "gph1", 0x00), + EXYNOS5433_PIN_BANK_EINTG(7, 0x020, "gpr4", 0x04), + EXYNOS5433_PIN_BANK_EINTG(5, 0x040, "gpr0", 0x08), + EXYNOS5433_PIN_BANK_EINTG(8, 0x060, "gpr1", 0x0c), + EXYNOS5433_PIN_BANK_EINTG(2, 0x080, "gpr2", 0x10), + EXYNOS5433_PIN_BANK_EINTG(8, 0x0a0, "gpr3", 0x14), +}; + +/* pin banks of exynos5433 pin-controller - IMEM */ +static const struct samsung_pin_bank_data exynos5433_pin_banks6[] __initconst = { + EXYNOS5433_PIN_BANK_EINTG(8, 0x000, "gpf0", 0x00), +}; + +/* pin banks of exynos5433 pin-controller - NFC */ +static const struct samsung_pin_bank_data exynos5433_pin_banks7[] __initconst = { + EXYNOS5433_PIN_BANK_EINTG(3, 0x000, "gpj0", 0x00), +}; + +/* pin banks of exynos5433 pin-controller - PERIC */ +static const struct samsung_pin_bank_data exynos5433_pin_banks8[] __initconst = { + EXYNOS5433_PIN_BANK_EINTG(6, 0x000, "gpv7", 0x00), + EXYNOS5433_PIN_BANK_EINTG(5, 0x020, "gpb0", 0x04), + EXYNOS5433_PIN_BANK_EINTG(8, 0x040, "gpc0", 0x08), + EXYNOS5433_PIN_BANK_EINTG(2, 0x060, "gpc1", 0x0c), + EXYNOS5433_PIN_BANK_EINTG(6, 0x080, "gpc2", 0x10), + EXYNOS5433_PIN_BANK_EINTG(8, 0x0a0, "gpc3", 0x14), + EXYNOS5433_PIN_BANK_EINTG(2, 0x0c0, "gpg0", 0x18), + EXYNOS5433_PIN_BANK_EINTG(4, 0x0e0, "gpd0", 0x1c), + EXYNOS5433_PIN_BANK_EINTG(6, 0x100, "gpd1", 0x20), + EXYNOS5433_PIN_BANK_EINTG(8, 0x120, "gpd2", 0x24), + EXYNOS5433_PIN_BANK_EINTG(5, 0x140, "gpd4", 0x28), + EXYNOS5433_PIN_BANK_EINTG(2, 0x160, "gpd8", 0x2c), + EXYNOS5433_PIN_BANK_EINTG(7, 0x180, "gpd6", 0x30), + EXYNOS5433_PIN_BANK_EINTG(3, 0x1a0, "gpd7", 0x34), + EXYNOS5433_PIN_BANK_EINTG(5, 0x1c0, "gpg1", 0x38), + EXYNOS5433_PIN_BANK_EINTG(2, 0x1e0, "gpg2", 0x3c), + EXYNOS5433_PIN_BANK_EINTG(8, 0x200, "gpg3", 0x40), +}; + +/* pin banks of exynos5433 pin-controller - TOUCH */ +static const struct samsung_pin_bank_data exynos5433_pin_banks9[] __initconst = { + EXYNOS5433_PIN_BANK_EINTG(3, 0x000, "gpj1", 0x00), +}; + +/* PMU pin retention groups registers for Exynos5433 (without audio & fsys) */ +static const u32 exynos5433_retention_regs[] = { + EXYNOS5433_PAD_RETENTION_TOP_OPTION, + EXYNOS5433_PAD_RETENTION_UART_OPTION, + EXYNOS5433_PAD_RETENTION_EBIA_OPTION, + EXYNOS5433_PAD_RETENTION_EBIB_OPTION, + EXYNOS5433_PAD_RETENTION_SPI_OPTION, + EXYNOS5433_PAD_RETENTION_MIF_OPTION, + EXYNOS5433_PAD_RETENTION_USBXTI_OPTION, + EXYNOS5433_PAD_RETENTION_BOOTLDO_OPTION, + EXYNOS5433_PAD_RETENTION_UFS_OPTION, + EXYNOS5433_PAD_RETENTION_FSYSGENIO_OPTION, +}; + +static const struct samsung_retention_data exynos5433_retention_data __initconst = { + .regs = exynos5433_retention_regs, + .nr_regs = ARRAY_SIZE(exynos5433_retention_regs), + .value = EXYNOS_WAKEUP_FROM_LOWPWR, + .refcnt = &exynos_shared_retention_refcnt, + .init = exynos_retention_init, +}; + +/* PMU retention control for audio pins can be tied to audio pin bank */ +static const u32 exynos5433_audio_retention_regs[] = { + EXYNOS5433_PAD_RETENTION_AUD_OPTION, +}; + +static const struct samsung_retention_data exynos5433_audio_retention_data __initconst = { + .regs = exynos5433_audio_retention_regs, + .nr_regs = ARRAY_SIZE(exynos5433_audio_retention_regs), + .value = EXYNOS_WAKEUP_FROM_LOWPWR, + .init = exynos_retention_init, +}; + +/* PMU retention control for mmc pins can be tied to fsys pin bank */ +static const u32 exynos5433_fsys_retention_regs[] = { + EXYNOS5433_PAD_RETENTION_MMC0_OPTION, + EXYNOS5433_PAD_RETENTION_MMC1_OPTION, + EXYNOS5433_PAD_RETENTION_MMC2_OPTION, +}; + +static const struct samsung_retention_data exynos5433_fsys_retention_data __initconst = { + .regs = exynos5433_fsys_retention_regs, + .nr_regs = ARRAY_SIZE(exynos5433_fsys_retention_regs), + .value = EXYNOS_WAKEUP_FROM_LOWPWR, + .init = exynos_retention_init, +}; + +/* + * Samsung pinctrl driver data for Exynos5433 SoC. Exynos5433 SoC includes + * ten gpio/pin-mux/pinconfig controllers. + */ +const struct samsung_pin_ctrl exynos5433_pin_ctrl[] __initconst = { + { + /* pin-controller instance 0 data */ + .pin_banks = exynos5433_pin_banks0, + .nr_banks = ARRAY_SIZE(exynos5433_pin_banks0), + .eint_wkup_init = exynos_eint_wkup_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + .nr_ext_resources = 1, + .retention_data = &exynos5433_retention_data, + }, { + /* pin-controller instance 1 data */ + .pin_banks = exynos5433_pin_banks1, + .nr_banks = ARRAY_SIZE(exynos5433_pin_banks1), + .eint_gpio_init = exynos_eint_gpio_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + .retention_data = &exynos5433_audio_retention_data, + }, { + /* pin-controller instance 2 data */ + .pin_banks = exynos5433_pin_banks2, + .nr_banks = ARRAY_SIZE(exynos5433_pin_banks2), + .eint_gpio_init = exynos_eint_gpio_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + .retention_data = &exynos5433_retention_data, + }, { + /* pin-controller instance 3 data */ + .pin_banks = exynos5433_pin_banks3, + .nr_banks = ARRAY_SIZE(exynos5433_pin_banks3), + .eint_gpio_init = exynos_eint_gpio_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + .retention_data = &exynos5433_retention_data, + }, { + /* pin-controller instance 4 data */ + .pin_banks = exynos5433_pin_banks4, + .nr_banks = ARRAY_SIZE(exynos5433_pin_banks4), + .eint_gpio_init = exynos_eint_gpio_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + .retention_data = &exynos5433_retention_data, + }, { + /* pin-controller instance 5 data */ + .pin_banks = exynos5433_pin_banks5, + .nr_banks = ARRAY_SIZE(exynos5433_pin_banks5), + .eint_gpio_init = exynos_eint_gpio_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + .retention_data = &exynos5433_fsys_retention_data, + }, { + /* pin-controller instance 6 data */ + .pin_banks = exynos5433_pin_banks6, + .nr_banks = ARRAY_SIZE(exynos5433_pin_banks6), + .eint_gpio_init = exynos_eint_gpio_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + .retention_data = &exynos5433_retention_data, + }, { + /* pin-controller instance 7 data */ + .pin_banks = exynos5433_pin_banks7, + .nr_banks = ARRAY_SIZE(exynos5433_pin_banks7), + .eint_gpio_init = exynos_eint_gpio_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + .retention_data = &exynos5433_retention_data, + }, { + /* pin-controller instance 8 data */ + .pin_banks = exynos5433_pin_banks8, + .nr_banks = ARRAY_SIZE(exynos5433_pin_banks8), + .eint_gpio_init = exynos_eint_gpio_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + .retention_data = &exynos5433_retention_data, + }, { + /* pin-controller instance 9 data */ + .pin_banks = exynos5433_pin_banks9, + .nr_banks = ARRAY_SIZE(exynos5433_pin_banks9), + .eint_gpio_init = exynos_eint_gpio_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + .retention_data = &exynos5433_retention_data, + }, +}; + +/* pin banks of exynos7 pin-controller - ALIVE */ +static const struct samsung_pin_bank_data exynos7_pin_banks0[] __initconst = { + EXYNOS_PIN_BANK_EINTW(8, 0x000, "gpa0", 0x00), + EXYNOS_PIN_BANK_EINTW(8, 0x020, "gpa1", 0x04), + EXYNOS_PIN_BANK_EINTW(8, 0x040, "gpa2", 0x08), + EXYNOS_PIN_BANK_EINTW(8, 0x060, "gpa3", 0x0c), +}; + +/* pin banks of exynos7 pin-controller - BUS0 */ +static const struct samsung_pin_bank_data exynos7_pin_banks1[] __initconst = { + EXYNOS_PIN_BANK_EINTG(5, 0x000, "gpb0", 0x00), + EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpc0", 0x04), + EXYNOS_PIN_BANK_EINTG(2, 0x040, "gpc1", 0x08), + EXYNOS_PIN_BANK_EINTG(6, 0x060, "gpc2", 0x0c), + EXYNOS_PIN_BANK_EINTG(8, 0x080, "gpc3", 0x10), + EXYNOS_PIN_BANK_EINTG(4, 0x0a0, "gpd0", 0x14), + EXYNOS_PIN_BANK_EINTG(6, 0x0c0, "gpd1", 0x18), + EXYNOS_PIN_BANK_EINTG(8, 0x0e0, "gpd2", 0x1c), + EXYNOS_PIN_BANK_EINTG(5, 0x100, "gpd4", 0x20), + EXYNOS_PIN_BANK_EINTG(4, 0x120, "gpd5", 0x24), + EXYNOS_PIN_BANK_EINTG(6, 0x140, "gpd6", 0x28), + EXYNOS_PIN_BANK_EINTG(3, 0x160, "gpd7", 0x2c), + EXYNOS_PIN_BANK_EINTG(2, 0x180, "gpd8", 0x30), + EXYNOS_PIN_BANK_EINTG(2, 0x1a0, "gpg0", 0x34), + EXYNOS_PIN_BANK_EINTG(4, 0x1c0, "gpg3", 0x38), +}; + +/* pin banks of exynos7 pin-controller - NFC */ +static const struct samsung_pin_bank_data exynos7_pin_banks2[] __initconst = { + EXYNOS_PIN_BANK_EINTG(3, 0x000, "gpj0", 0x00), +}; + +/* pin banks of exynos7 pin-controller - TOUCH */ +static const struct samsung_pin_bank_data exynos7_pin_banks3[] __initconst = { + EXYNOS_PIN_BANK_EINTG(3, 0x000, "gpj1", 0x00), +}; + +/* pin banks of exynos7 pin-controller - FF */ +static const struct samsung_pin_bank_data exynos7_pin_banks4[] __initconst = { + EXYNOS_PIN_BANK_EINTG(4, 0x000, "gpg4", 0x00), +}; + +/* pin banks of exynos7 pin-controller - ESE */ +static const struct samsung_pin_bank_data exynos7_pin_banks5[] __initconst = { + EXYNOS_PIN_BANK_EINTG(5, 0x000, "gpv7", 0x00), +}; + +/* pin banks of exynos7 pin-controller - FSYS0 */ +static const struct samsung_pin_bank_data exynos7_pin_banks6[] __initconst = { + EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpr4", 0x00), +}; + +/* pin banks of exynos7 pin-controller - FSYS1 */ +static const struct samsung_pin_bank_data exynos7_pin_banks7[] __initconst = { + EXYNOS_PIN_BANK_EINTG(4, 0x000, "gpr0", 0x00), + EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpr1", 0x04), + EXYNOS_PIN_BANK_EINTG(5, 0x040, "gpr2", 0x08), + EXYNOS_PIN_BANK_EINTG(8, 0x060, "gpr3", 0x0c), +}; + +/* pin banks of exynos7 pin-controller - BUS1 */ +static const struct samsung_pin_bank_data exynos7_pin_banks8[] __initconst = { + EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpf0", 0x00), + EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpf1", 0x04), + EXYNOS_PIN_BANK_EINTG(4, 0x060, "gpf2", 0x08), + EXYNOS_PIN_BANK_EINTG(5, 0x080, "gpf3", 0x0c), + EXYNOS_PIN_BANK_EINTG(8, 0x0a0, "gpf4", 0x10), + EXYNOS_PIN_BANK_EINTG(8, 0x0c0, "gpf5", 0x14), + EXYNOS_PIN_BANK_EINTG(5, 0x0e0, "gpg1", 0x18), + EXYNOS_PIN_BANK_EINTG(5, 0x100, "gpg2", 0x1c), + EXYNOS_PIN_BANK_EINTG(6, 0x120, "gph1", 0x20), + EXYNOS_PIN_BANK_EINTG(3, 0x140, "gpv6", 0x24), +}; + +static const struct samsung_pin_bank_data exynos7_pin_banks9[] __initconst = { + EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz0", 0x00), + EXYNOS_PIN_BANK_EINTG(4, 0x020, "gpz1", 0x04), +}; + +const struct samsung_pin_ctrl exynos7_pin_ctrl[] __initconst = { + { + /* pin-controller instance 0 Alive data */ + .pin_banks = exynos7_pin_banks0, + .nr_banks = ARRAY_SIZE(exynos7_pin_banks0), + .eint_wkup_init = exynos_eint_wkup_init, + }, { + /* pin-controller instance 1 BUS0 data */ + .pin_banks = exynos7_pin_banks1, + .nr_banks = ARRAY_SIZE(exynos7_pin_banks1), + .eint_gpio_init = exynos_eint_gpio_init, + }, { + /* pin-controller instance 2 NFC data */ + .pin_banks = exynos7_pin_banks2, + .nr_banks = ARRAY_SIZE(exynos7_pin_banks2), + .eint_gpio_init = exynos_eint_gpio_init, + }, { + /* pin-controller instance 3 TOUCH data */ + .pin_banks = exynos7_pin_banks3, + .nr_banks = ARRAY_SIZE(exynos7_pin_banks3), + .eint_gpio_init = exynos_eint_gpio_init, + }, { + /* pin-controller instance 4 FF data */ + .pin_banks = exynos7_pin_banks4, + .nr_banks = ARRAY_SIZE(exynos7_pin_banks4), + .eint_gpio_init = exynos_eint_gpio_init, + }, { + /* pin-controller instance 5 ESE data */ + .pin_banks = exynos7_pin_banks5, + .nr_banks = ARRAY_SIZE(exynos7_pin_banks5), + .eint_gpio_init = exynos_eint_gpio_init, + }, { + /* pin-controller instance 6 FSYS0 data */ + .pin_banks = exynos7_pin_banks6, + .nr_banks = ARRAY_SIZE(exynos7_pin_banks6), + .eint_gpio_init = exynos_eint_gpio_init, + }, { + /* pin-controller instance 7 FSYS1 data */ + .pin_banks = exynos7_pin_banks7, + .nr_banks = ARRAY_SIZE(exynos7_pin_banks7), + .eint_gpio_init = exynos_eint_gpio_init, + }, { + /* pin-controller instance 8 BUS1 data */ + .pin_banks = exynos7_pin_banks8, + .nr_banks = ARRAY_SIZE(exynos7_pin_banks8), + .eint_gpio_init = exynos_eint_gpio_init, + }, { + /* pin-controller instance 9 AUD data */ + .pin_banks = exynos7_pin_banks9, + .nr_banks = ARRAY_SIZE(exynos7_pin_banks9), + .eint_gpio_init = exynos_eint_gpio_init, + }, +}; diff --git a/drivers/pinctrl/samsung/pinctrl-exynos.c b/drivers/pinctrl/samsung/pinctrl-exynos.c index 7b0e6cc35e04..96068b40d32a 100644 --- a/drivers/pinctrl/samsung/pinctrl-exynos.c +++ b/drivers/pinctrl/samsung/pinctrl-exynos.c @@ -18,21 +18,18 @@ * external gpio and wakeup interrupt support. */ -#include <linux/module.h> #include <linux/device.h> #include <linux/interrupt.h> #include <linux/irqdomain.h> #include <linux/irq.h> #include <linux/irqchip/chained_irq.h> -#include <linux/of_address.h> +#include <linux/of.h> #include <linux/of_irq.h> -#include <linux/io.h> #include <linux/slab.h> #include <linux/spinlock.h> #include <linux/regmap.h> #include <linux/err.h> #include <linux/soc/samsung/exynos-pmu.h> -#include <linux/soc/samsung/exynos-regs-pmu.h> #include "pinctrl-samsung.h" #include "pinctrl-exynos.h" @@ -50,27 +47,6 @@ static inline struct exynos_irq_chip *to_exynos_irq_chip(struct irq_chip *chip) return container_of(chip, struct exynos_irq_chip, chip); } -static const struct samsung_pin_bank_type bank_type_off = { - .fld_width = { 4, 1, 2, 2, 2, 2, }, - .reg_offset = { 0x00, 0x04, 0x08, 0x0c, 0x10, 0x14, }, -}; - -static const struct samsung_pin_bank_type bank_type_alive = { - .fld_width = { 4, 1, 2, 2, }, - .reg_offset = { 0x00, 0x04, 0x08, 0x0c, }, -}; - -/* Exynos5433 has the 4bit widths for PINCFG_TYPE_DRV bitfields. */ -static const struct samsung_pin_bank_type exynos5433_bank_type_off = { - .fld_width = { 4, 1, 2, 4, 2, 2, }, - .reg_offset = { 0x00, 0x04, 0x08, 0x0c, 0x10, 0x14, }, -}; - -static const struct samsung_pin_bank_type exynos5433_bank_type_alive = { - .fld_width = { 4, 1, 2, 4, }, - .reg_offset = { 0x00, 0x04, 0x08, 0x0c, }, -}; - static void exynos_irq_mask(struct irq_data *irqd) { struct irq_chip *chip = irq_data_get_irq_chip(irqd); @@ -308,7 +284,7 @@ struct exynos_eint_gpio_save { * exynos_eint_gpio_init() - setup handling of external gpio interrupts. * @d: driver data of samsung pinctrl driver. */ -static int exynos_eint_gpio_init(struct samsung_pinctrl_drv_data *d) +int exynos_eint_gpio_init(struct samsung_pinctrl_drv_data *d) { struct samsung_pin_bank *bank; struct device *dev = d->dev; @@ -387,7 +363,7 @@ static int exynos_wkup_irq_set_wake(struct irq_data *irqd, unsigned int on) /* * irq_chip for wakeup interrupts */ -static struct exynos_irq_chip exynos4210_wkup_irq_chip __initdata = { +static const struct exynos_irq_chip exynos4210_wkup_irq_chip __initconst = { .chip = { .name = "exynos4210_wkup_irq_chip", .irq_unmask = exynos_irq_unmask, @@ -403,7 +379,7 @@ static struct exynos_irq_chip exynos4210_wkup_irq_chip __initdata = { .eint_pend = EXYNOS_WKUP_EPEND_OFFSET, }; -static struct exynos_irq_chip exynos7_wkup_irq_chip __initdata = { +static const struct exynos_irq_chip exynos7_wkup_irq_chip __initconst = { .chip = { .name = "exynos7_wkup_irq_chip", .irq_unmask = exynos_irq_unmask, @@ -483,7 +459,7 @@ static void exynos_irq_demux_eint16_31(struct irq_desc *desc) * exynos_eint_wkup_init() - setup handling of external wakeup interrupts. * @d: driver data of samsung pinctrl driver. */ -static int exynos_eint_wkup_init(struct samsung_pinctrl_drv_data *d) +int exynos_eint_wkup_init(struct samsung_pinctrl_drv_data *d) { struct device *dev = d->dev; struct device_node *wkup_np = NULL; @@ -503,6 +479,8 @@ static int exynos_eint_wkup_init(struct samsung_pinctrl_drv_data *d) if (match) { irq_chip = kmemdup(match->data, sizeof(*irq_chip), GFP_KERNEL); + if (!irq_chip) + return -ENOMEM; wkup_np = np; break; } @@ -599,7 +577,7 @@ static void exynos_pinctrl_suspend_bank( pr_debug("%s: save fltcon1 %#010x\n", bank->name, save->eint_fltcon1); } -static void exynos_pinctrl_suspend(struct samsung_pinctrl_drv_data *drvdata) +void exynos_pinctrl_suspend(struct samsung_pinctrl_drv_data *drvdata) { struct samsung_pin_bank *bank = drvdata->pin_banks; int i; @@ -634,7 +612,7 @@ static void exynos_pinctrl_resume_bank( + 2 * bank->eint_offset + 4); } -static void exynos_pinctrl_resume(struct samsung_pinctrl_drv_data *drvdata) +void exynos_pinctrl_resume(struct samsung_pinctrl_drv_data *drvdata) { struct samsung_pin_bank *bank = drvdata->pin_banks; int i; @@ -644,114 +622,6 @@ static void exynos_pinctrl_resume(struct samsung_pinctrl_drv_data *drvdata) exynos_pinctrl_resume_bank(drvdata, bank); } -/* Retention control for S5PV210 are located at the end of clock controller */ -#define S5P_OTHERS 0xE000 - -#define S5P_OTHERS_RET_IO (1 << 31) -#define S5P_OTHERS_RET_CF (1 << 30) -#define S5P_OTHERS_RET_MMC (1 << 29) -#define S5P_OTHERS_RET_UART (1 << 28) - -static void s5pv210_retention_disable(struct samsung_pinctrl_drv_data *drvdata) -{ - void *clk_base = drvdata->retention_ctrl->priv; - u32 tmp; - - tmp = __raw_readl(clk_base + S5P_OTHERS); - tmp |= (S5P_OTHERS_RET_IO | S5P_OTHERS_RET_CF | S5P_OTHERS_RET_MMC | - S5P_OTHERS_RET_UART); - __raw_writel(tmp, clk_base + S5P_OTHERS); -} - -static struct samsung_retention_ctrl * -s5pv210_retention_init(struct samsung_pinctrl_drv_data *drvdata, - const struct samsung_retention_data *data) -{ - struct samsung_retention_ctrl *ctrl; - struct device_node *np; - void *clk_base; - - ctrl = devm_kzalloc(drvdata->dev, sizeof(*ctrl), GFP_KERNEL); - if (!ctrl) - return ERR_PTR(-ENOMEM); - - np = of_find_compatible_node(NULL, NULL, "samsung,s5pv210-clock"); - if (!np) { - pr_err("%s: failed to find clock controller DT node\n", - __func__); - return ERR_PTR(-ENODEV); - } - - clk_base = of_iomap(np, 0); - if (!clk_base) { - pr_err("%s: failed to map clock registers\n", __func__); - return ERR_PTR(-EINVAL); - } - - ctrl->priv = clk_base; - ctrl->disable = s5pv210_retention_disable; - - return ctrl; -} - -static const struct samsung_retention_data s5pv210_retention_data __initconst = { - .init = s5pv210_retention_init, -}; - -/* pin banks of s5pv210 pin-controller */ -static const struct samsung_pin_bank_data s5pv210_pin_bank[] __initconst = { - EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00), - EXYNOS_PIN_BANK_EINTG(4, 0x020, "gpa1", 0x04), - EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpb", 0x08), - EXYNOS_PIN_BANK_EINTG(5, 0x060, "gpc0", 0x0c), - EXYNOS_PIN_BANK_EINTG(5, 0x080, "gpc1", 0x10), - EXYNOS_PIN_BANK_EINTG(4, 0x0a0, "gpd0", 0x14), - EXYNOS_PIN_BANK_EINTG(6, 0x0c0, "gpd1", 0x18), - EXYNOS_PIN_BANK_EINTG(8, 0x0e0, "gpe0", 0x1c), - EXYNOS_PIN_BANK_EINTG(5, 0x100, "gpe1", 0x20), - EXYNOS_PIN_BANK_EINTG(8, 0x120, "gpf0", 0x24), - EXYNOS_PIN_BANK_EINTG(8, 0x140, "gpf1", 0x28), - EXYNOS_PIN_BANK_EINTG(8, 0x160, "gpf2", 0x2c), - EXYNOS_PIN_BANK_EINTG(6, 0x180, "gpf3", 0x30), - EXYNOS_PIN_BANK_EINTG(7, 0x1a0, "gpg0", 0x34), - EXYNOS_PIN_BANK_EINTG(7, 0x1c0, "gpg1", 0x38), - EXYNOS_PIN_BANK_EINTG(7, 0x1e0, "gpg2", 0x3c), - EXYNOS_PIN_BANK_EINTG(7, 0x200, "gpg3", 0x40), - EXYNOS_PIN_BANK_EINTN(7, 0x220, "gpi"), - EXYNOS_PIN_BANK_EINTG(8, 0x240, "gpj0", 0x44), - EXYNOS_PIN_BANK_EINTG(6, 0x260, "gpj1", 0x48), - EXYNOS_PIN_BANK_EINTG(8, 0x280, "gpj2", 0x4c), - EXYNOS_PIN_BANK_EINTG(8, 0x2a0, "gpj3", 0x50), - EXYNOS_PIN_BANK_EINTG(5, 0x2c0, "gpj4", 0x54), - EXYNOS_PIN_BANK_EINTN(8, 0x2e0, "mp01"), - EXYNOS_PIN_BANK_EINTN(4, 0x300, "mp02"), - EXYNOS_PIN_BANK_EINTN(8, 0x320, "mp03"), - EXYNOS_PIN_BANK_EINTN(8, 0x340, "mp04"), - EXYNOS_PIN_BANK_EINTN(8, 0x360, "mp05"), - EXYNOS_PIN_BANK_EINTN(8, 0x380, "mp06"), - EXYNOS_PIN_BANK_EINTN(8, 0x3a0, "mp07"), - EXYNOS_PIN_BANK_EINTW(8, 0xc00, "gph0", 0x00), - EXYNOS_PIN_BANK_EINTW(8, 0xc20, "gph1", 0x04), - EXYNOS_PIN_BANK_EINTW(8, 0xc40, "gph2", 0x08), - EXYNOS_PIN_BANK_EINTW(8, 0xc60, "gph3", 0x0c), -}; - -const struct samsung_pin_ctrl s5pv210_pin_ctrl[] __initconst = { - { - /* pin-controller instance 0 data */ - .pin_banks = s5pv210_pin_bank, - .nr_banks = ARRAY_SIZE(s5pv210_pin_bank), - .eint_gpio_init = exynos_eint_gpio_init, - .eint_wkup_init = exynos_eint_wkup_init, - .suspend = exynos_pinctrl_suspend, - .resume = exynos_pinctrl_resume, - .retention_data = &s5pv210_retention_data, - }, -}; - -/* Pad retention control code for accessing PMU regmap */ -static atomic_t exynos_shared_retention_refcnt; - static void exynos_retention_enable(struct samsung_pinctrl_drv_data *drvdata) { if (drvdata->retention_ctrl->refcnt) @@ -771,7 +641,7 @@ static void exynos_retention_disable(struct samsung_pinctrl_drv_data *drvdata) regmap_write(pmu_regs, ctrl->regs[i], ctrl->value); } -static struct samsung_retention_ctrl * +struct samsung_retention_ctrl * exynos_retention_init(struct samsung_pinctrl_drv_data *drvdata, const struct samsung_retention_data *data) { @@ -801,1022 +671,3 @@ exynos_retention_init(struct samsung_pinctrl_drv_data *drvdata, return ctrl; } - -/* pin banks of exynos3250 pin-controller 0 */ -static const struct samsung_pin_bank_data exynos3250_pin_banks0[] __initconst = { - EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00), - EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04), - EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpb", 0x08), - EXYNOS_PIN_BANK_EINTG(5, 0x060, "gpc0", 0x0c), - EXYNOS_PIN_BANK_EINTG(5, 0x080, "gpc1", 0x10), - EXYNOS_PIN_BANK_EINTG(4, 0x0a0, "gpd0", 0x14), - EXYNOS_PIN_BANK_EINTG(4, 0x0c0, "gpd1", 0x18), -}; - -/* pin banks of exynos3250 pin-controller 1 */ -static const struct samsung_pin_bank_data exynos3250_pin_banks1[] __initconst = { - EXYNOS_PIN_BANK_EINTN(8, 0x120, "gpe0"), - EXYNOS_PIN_BANK_EINTN(8, 0x140, "gpe1"), - EXYNOS_PIN_BANK_EINTN(3, 0x180, "gpe2"), - EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpk0", 0x08), - EXYNOS_PIN_BANK_EINTG(7, 0x060, "gpk1", 0x0c), - EXYNOS_PIN_BANK_EINTG(7, 0x080, "gpk2", 0x10), - EXYNOS_PIN_BANK_EINTG(4, 0x0c0, "gpl0", 0x18), - EXYNOS_PIN_BANK_EINTG(8, 0x260, "gpm0", 0x24), - EXYNOS_PIN_BANK_EINTG(7, 0x280, "gpm1", 0x28), - EXYNOS_PIN_BANK_EINTG(5, 0x2a0, "gpm2", 0x2c), - EXYNOS_PIN_BANK_EINTG(8, 0x2c0, "gpm3", 0x30), - EXYNOS_PIN_BANK_EINTG(8, 0x2e0, "gpm4", 0x34), - EXYNOS_PIN_BANK_EINTW(8, 0xc00, "gpx0", 0x00), - EXYNOS_PIN_BANK_EINTW(8, 0xc20, "gpx1", 0x04), - EXYNOS_PIN_BANK_EINTW(8, 0xc40, "gpx2", 0x08), - EXYNOS_PIN_BANK_EINTW(8, 0xc60, "gpx3", 0x0c), -}; - -/* - * PMU pad retention groups for Exynos3250 doesn't match pin banks, so handle - * them all together - */ -static const u32 exynos3250_retention_regs[] = { - S5P_PAD_RET_MAUDIO_OPTION, - S5P_PAD_RET_GPIO_OPTION, - S5P_PAD_RET_UART_OPTION, - S5P_PAD_RET_MMCA_OPTION, - S5P_PAD_RET_MMCB_OPTION, - S5P_PAD_RET_EBIA_OPTION, - S5P_PAD_RET_EBIB_OPTION, - S5P_PAD_RET_MMC2_OPTION, - S5P_PAD_RET_SPI_OPTION, -}; - -static const struct samsung_retention_data exynos3250_retention_data __initconst = { - .regs = exynos3250_retention_regs, - .nr_regs = ARRAY_SIZE(exynos3250_retention_regs), - .value = EXYNOS_WAKEUP_FROM_LOWPWR, - .refcnt = &exynos_shared_retention_refcnt, - .init = exynos_retention_init, -}; - -/* - * Samsung pinctrl driver data for Exynos3250 SoC. Exynos3250 SoC includes - * two gpio/pin-mux/pinconfig controllers. - */ -const struct samsung_pin_ctrl exynos3250_pin_ctrl[] __initconst = { - { - /* pin-controller instance 0 data */ - .pin_banks = exynos3250_pin_banks0, - .nr_banks = ARRAY_SIZE(exynos3250_pin_banks0), - .eint_gpio_init = exynos_eint_gpio_init, - .suspend = exynos_pinctrl_suspend, - .resume = exynos_pinctrl_resume, - .retention_data = &exynos3250_retention_data, - }, { - /* pin-controller instance 1 data */ - .pin_banks = exynos3250_pin_banks1, - .nr_banks = ARRAY_SIZE(exynos3250_pin_banks1), - .eint_gpio_init = exynos_eint_gpio_init, - .eint_wkup_init = exynos_eint_wkup_init, - .suspend = exynos_pinctrl_suspend, - .resume = exynos_pinctrl_resume, - .retention_data = &exynos3250_retention_data, - }, -}; - -/* pin banks of exynos4210 pin-controller 0 */ -static const struct samsung_pin_bank_data exynos4210_pin_banks0[] __initconst = { - EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00), - EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04), - EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpb", 0x08), - EXYNOS_PIN_BANK_EINTG(5, 0x060, "gpc0", 0x0c), - EXYNOS_PIN_BANK_EINTG(5, 0x080, "gpc1", 0x10), - EXYNOS_PIN_BANK_EINTG(4, 0x0A0, "gpd0", 0x14), - EXYNOS_PIN_BANK_EINTG(4, 0x0C0, "gpd1", 0x18), - EXYNOS_PIN_BANK_EINTG(5, 0x0E0, "gpe0", 0x1c), - EXYNOS_PIN_BANK_EINTG(8, 0x100, "gpe1", 0x20), - EXYNOS_PIN_BANK_EINTG(6, 0x120, "gpe2", 0x24), - EXYNOS_PIN_BANK_EINTG(8, 0x140, "gpe3", 0x28), - EXYNOS_PIN_BANK_EINTG(8, 0x160, "gpe4", 0x2c), - EXYNOS_PIN_BANK_EINTG(8, 0x180, "gpf0", 0x30), - EXYNOS_PIN_BANK_EINTG(8, 0x1A0, "gpf1", 0x34), - EXYNOS_PIN_BANK_EINTG(8, 0x1C0, "gpf2", 0x38), - EXYNOS_PIN_BANK_EINTG(6, 0x1E0, "gpf3", 0x3c), -}; - -/* pin banks of exynos4210 pin-controller 1 */ -static const struct samsung_pin_bank_data exynos4210_pin_banks1[] __initconst = { - EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpj0", 0x00), - EXYNOS_PIN_BANK_EINTG(5, 0x020, "gpj1", 0x04), - EXYNOS_PIN_BANK_EINTG(7, 0x040, "gpk0", 0x08), - EXYNOS_PIN_BANK_EINTG(7, 0x060, "gpk1", 0x0c), - EXYNOS_PIN_BANK_EINTG(7, 0x080, "gpk2", 0x10), - EXYNOS_PIN_BANK_EINTG(7, 0x0A0, "gpk3", 0x14), - EXYNOS_PIN_BANK_EINTG(8, 0x0C0, "gpl0", 0x18), - EXYNOS_PIN_BANK_EINTG(3, 0x0E0, "gpl1", 0x1c), - EXYNOS_PIN_BANK_EINTG(8, 0x100, "gpl2", 0x20), - EXYNOS_PIN_BANK_EINTN(6, 0x120, "gpy0"), - EXYNOS_PIN_BANK_EINTN(4, 0x140, "gpy1"), - EXYNOS_PIN_BANK_EINTN(6, 0x160, "gpy2"), - EXYNOS_PIN_BANK_EINTN(8, 0x180, "gpy3"), - EXYNOS_PIN_BANK_EINTN(8, 0x1A0, "gpy4"), - EXYNOS_PIN_BANK_EINTN(8, 0x1C0, "gpy5"), - EXYNOS_PIN_BANK_EINTN(8, 0x1E0, "gpy6"), - EXYNOS_PIN_BANK_EINTW(8, 0xC00, "gpx0", 0x00), - EXYNOS_PIN_BANK_EINTW(8, 0xC20, "gpx1", 0x04), - EXYNOS_PIN_BANK_EINTW(8, 0xC40, "gpx2", 0x08), - EXYNOS_PIN_BANK_EINTW(8, 0xC60, "gpx3", 0x0c), -}; - -/* pin banks of exynos4210 pin-controller 2 */ -static const struct samsung_pin_bank_data exynos4210_pin_banks2[] __initconst = { - EXYNOS_PIN_BANK_EINTN(7, 0x000, "gpz"), -}; - -/* PMU pad retention groups registers for Exynos4 (without audio) */ -static const u32 exynos4_retention_regs[] = { - S5P_PAD_RET_GPIO_OPTION, - S5P_PAD_RET_UART_OPTION, - S5P_PAD_RET_MMCA_OPTION, - S5P_PAD_RET_MMCB_OPTION, - S5P_PAD_RET_EBIA_OPTION, - S5P_PAD_RET_EBIB_OPTION, -}; - -static const struct samsung_retention_data exynos4_retention_data __initconst = { - .regs = exynos4_retention_regs, - .nr_regs = ARRAY_SIZE(exynos4_retention_regs), - .value = EXYNOS_WAKEUP_FROM_LOWPWR, - .refcnt = &exynos_shared_retention_refcnt, - .init = exynos_retention_init, -}; - -/* PMU retention control for audio pins can be tied to audio pin bank */ -static const u32 exynos4_audio_retention_regs[] = { - S5P_PAD_RET_MAUDIO_OPTION, -}; - -static const struct samsung_retention_data exynos4_audio_retention_data __initconst = { - .regs = exynos4_audio_retention_regs, - .nr_regs = ARRAY_SIZE(exynos4_audio_retention_regs), - .value = EXYNOS_WAKEUP_FROM_LOWPWR, - .init = exynos_retention_init, -}; - -/* - * Samsung pinctrl driver data for Exynos4210 SoC. Exynos4210 SoC includes - * three gpio/pin-mux/pinconfig controllers. - */ -const struct samsung_pin_ctrl exynos4210_pin_ctrl[] __initconst = { - { - /* pin-controller instance 0 data */ - .pin_banks = exynos4210_pin_banks0, - .nr_banks = ARRAY_SIZE(exynos4210_pin_banks0), - .eint_gpio_init = exynos_eint_gpio_init, - .suspend = exynos_pinctrl_suspend, - .resume = exynos_pinctrl_resume, - .retention_data = &exynos4_retention_data, - }, { - /* pin-controller instance 1 data */ - .pin_banks = exynos4210_pin_banks1, - .nr_banks = ARRAY_SIZE(exynos4210_pin_banks1), - .eint_gpio_init = exynos_eint_gpio_init, - .eint_wkup_init = exynos_eint_wkup_init, - .suspend = exynos_pinctrl_suspend, - .resume = exynos_pinctrl_resume, - .retention_data = &exynos4_retention_data, - }, { - /* pin-controller instance 2 data */ - .pin_banks = exynos4210_pin_banks2, - .nr_banks = ARRAY_SIZE(exynos4210_pin_banks2), - .retention_data = &exynos4_audio_retention_data, - }, -}; - -/* pin banks of exynos4x12 pin-controller 0 */ -static const struct samsung_pin_bank_data exynos4x12_pin_banks0[] __initconst = { - EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00), - EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04), - EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpb", 0x08), - EXYNOS_PIN_BANK_EINTG(5, 0x060, "gpc0", 0x0c), - EXYNOS_PIN_BANK_EINTG(5, 0x080, "gpc1", 0x10), - EXYNOS_PIN_BANK_EINTG(4, 0x0A0, "gpd0", 0x14), - EXYNOS_PIN_BANK_EINTG(4, 0x0C0, "gpd1", 0x18), - EXYNOS_PIN_BANK_EINTG(8, 0x180, "gpf0", 0x30), - EXYNOS_PIN_BANK_EINTG(8, 0x1A0, "gpf1", 0x34), - EXYNOS_PIN_BANK_EINTG(8, 0x1C0, "gpf2", 0x38), - EXYNOS_PIN_BANK_EINTG(6, 0x1E0, "gpf3", 0x3c), - EXYNOS_PIN_BANK_EINTG(8, 0x240, "gpj0", 0x40), - EXYNOS_PIN_BANK_EINTG(5, 0x260, "gpj1", 0x44), -}; - -/* pin banks of exynos4x12 pin-controller 1 */ -static const struct samsung_pin_bank_data exynos4x12_pin_banks1[] __initconst = { - EXYNOS_PIN_BANK_EINTG(7, 0x040, "gpk0", 0x08), - EXYNOS_PIN_BANK_EINTG(7, 0x060, "gpk1", 0x0c), - EXYNOS_PIN_BANK_EINTG(7, 0x080, "gpk2", 0x10), - EXYNOS_PIN_BANK_EINTG(7, 0x0A0, "gpk3", 0x14), - EXYNOS_PIN_BANK_EINTG(7, 0x0C0, "gpl0", 0x18), - EXYNOS_PIN_BANK_EINTG(2, 0x0E0, "gpl1", 0x1c), - EXYNOS_PIN_BANK_EINTG(8, 0x100, "gpl2", 0x20), - EXYNOS_PIN_BANK_EINTG(8, 0x260, "gpm0", 0x24), - EXYNOS_PIN_BANK_EINTG(7, 0x280, "gpm1", 0x28), - EXYNOS_PIN_BANK_EINTG(5, 0x2A0, "gpm2", 0x2c), - EXYNOS_PIN_BANK_EINTG(8, 0x2C0, "gpm3", 0x30), - EXYNOS_PIN_BANK_EINTG(8, 0x2E0, "gpm4", 0x34), - EXYNOS_PIN_BANK_EINTN(6, 0x120, "gpy0"), - EXYNOS_PIN_BANK_EINTN(4, 0x140, "gpy1"), - EXYNOS_PIN_BANK_EINTN(6, 0x160, "gpy2"), - EXYNOS_PIN_BANK_EINTN(8, 0x180, "gpy3"), - EXYNOS_PIN_BANK_EINTN(8, 0x1A0, "gpy4"), - EXYNOS_PIN_BANK_EINTN(8, 0x1C0, "gpy5"), - EXYNOS_PIN_BANK_EINTN(8, 0x1E0, "gpy6"), - EXYNOS_PIN_BANK_EINTW(8, 0xC00, "gpx0", 0x00), - EXYNOS_PIN_BANK_EINTW(8, 0xC20, "gpx1", 0x04), - EXYNOS_PIN_BANK_EINTW(8, 0xC40, "gpx2", 0x08), - EXYNOS_PIN_BANK_EINTW(8, 0xC60, "gpx3", 0x0c), -}; - -/* pin banks of exynos4x12 pin-controller 2 */ -static const struct samsung_pin_bank_data exynos4x12_pin_banks2[] __initconst = { - EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz", 0x00), -}; - -/* pin banks of exynos4x12 pin-controller 3 */ -static const struct samsung_pin_bank_data exynos4x12_pin_banks3[] __initconst = { - EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpv0", 0x00), - EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpv1", 0x04), - EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpv2", 0x08), - EXYNOS_PIN_BANK_EINTG(8, 0x060, "gpv3", 0x0c), - EXYNOS_PIN_BANK_EINTG(2, 0x080, "gpv4", 0x10), -}; - -/* - * Samsung pinctrl driver data for Exynos4x12 SoC. Exynos4x12 SoC includes - * four gpio/pin-mux/pinconfig controllers. - */ -const struct samsung_pin_ctrl exynos4x12_pin_ctrl[] __initconst = { - { - /* pin-controller instance 0 data */ - .pin_banks = exynos4x12_pin_banks0, - .nr_banks = ARRAY_SIZE(exynos4x12_pin_banks0), - .eint_gpio_init = exynos_eint_gpio_init, - .suspend = exynos_pinctrl_suspend, - .resume = exynos_pinctrl_resume, - .retention_data = &exynos4_retention_data, - }, { - /* pin-controller instance 1 data */ - .pin_banks = exynos4x12_pin_banks1, - .nr_banks = ARRAY_SIZE(exynos4x12_pin_banks1), - .eint_gpio_init = exynos_eint_gpio_init, - .eint_wkup_init = exynos_eint_wkup_init, - .suspend = exynos_pinctrl_suspend, - .resume = exynos_pinctrl_resume, - .retention_data = &exynos4_retention_data, - }, { - /* pin-controller instance 2 data */ - .pin_banks = exynos4x12_pin_banks2, - .nr_banks = ARRAY_SIZE(exynos4x12_pin_banks2), - .eint_gpio_init = exynos_eint_gpio_init, - .suspend = exynos_pinctrl_suspend, - .resume = exynos_pinctrl_resume, - .retention_data = &exynos4_audio_retention_data, - }, { - /* pin-controller instance 3 data */ - .pin_banks = exynos4x12_pin_banks3, - .nr_banks = ARRAY_SIZE(exynos4x12_pin_banks3), - .eint_gpio_init = exynos_eint_gpio_init, - .suspend = exynos_pinctrl_suspend, - .resume = exynos_pinctrl_resume, - }, -}; - -/* pin banks of exynos5250 pin-controller 0 */ -static const struct samsung_pin_bank_data exynos5250_pin_banks0[] __initconst = { - EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00), - EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04), - EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpa2", 0x08), - EXYNOS_PIN_BANK_EINTG(5, 0x060, "gpb0", 0x0c), - EXYNOS_PIN_BANK_EINTG(5, 0x080, "gpb1", 0x10), - EXYNOS_PIN_BANK_EINTG(4, 0x0A0, "gpb2", 0x14), - EXYNOS_PIN_BANK_EINTG(4, 0x0C0, "gpb3", 0x18), - EXYNOS_PIN_BANK_EINTG(7, 0x0E0, "gpc0", 0x1c), - EXYNOS_PIN_BANK_EINTG(4, 0x100, "gpc1", 0x20), - EXYNOS_PIN_BANK_EINTG(7, 0x120, "gpc2", 0x24), - EXYNOS_PIN_BANK_EINTG(7, 0x140, "gpc3", 0x28), - EXYNOS_PIN_BANK_EINTG(4, 0x160, "gpd0", 0x2c), - EXYNOS_PIN_BANK_EINTG(8, 0x180, "gpd1", 0x30), - EXYNOS_PIN_BANK_EINTG(7, 0x2E0, "gpc4", 0x34), - EXYNOS_PIN_BANK_EINTN(6, 0x1A0, "gpy0"), - EXYNOS_PIN_BANK_EINTN(4, 0x1C0, "gpy1"), - EXYNOS_PIN_BANK_EINTN(6, 0x1E0, "gpy2"), - EXYNOS_PIN_BANK_EINTN(8, 0x200, "gpy3"), - EXYNOS_PIN_BANK_EINTN(8, 0x220, "gpy4"), - EXYNOS_PIN_BANK_EINTN(8, 0x240, "gpy5"), - EXYNOS_PIN_BANK_EINTN(8, 0x260, "gpy6"), - EXYNOS_PIN_BANK_EINTW(8, 0xC00, "gpx0", 0x00), - EXYNOS_PIN_BANK_EINTW(8, 0xC20, "gpx1", 0x04), - EXYNOS_PIN_BANK_EINTW(8, 0xC40, "gpx2", 0x08), - EXYNOS_PIN_BANK_EINTW(8, 0xC60, "gpx3", 0x0c), -}; - -/* pin banks of exynos5250 pin-controller 1 */ -static const struct samsung_pin_bank_data exynos5250_pin_banks1[] __initconst = { - EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpe0", 0x00), - EXYNOS_PIN_BANK_EINTG(2, 0x020, "gpe1", 0x04), - EXYNOS_PIN_BANK_EINTG(4, 0x040, "gpf0", 0x08), - EXYNOS_PIN_BANK_EINTG(4, 0x060, "gpf1", 0x0c), - EXYNOS_PIN_BANK_EINTG(8, 0x080, "gpg0", 0x10), - EXYNOS_PIN_BANK_EINTG(8, 0x0A0, "gpg1", 0x14), - EXYNOS_PIN_BANK_EINTG(2, 0x0C0, "gpg2", 0x18), - EXYNOS_PIN_BANK_EINTG(4, 0x0E0, "gph0", 0x1c), - EXYNOS_PIN_BANK_EINTG(8, 0x100, "gph1", 0x20), -}; - -/* pin banks of exynos5250 pin-controller 2 */ -static const struct samsung_pin_bank_data exynos5250_pin_banks2[] __initconst = { - EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpv0", 0x00), - EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpv1", 0x04), - EXYNOS_PIN_BANK_EINTG(8, 0x060, "gpv2", 0x08), - EXYNOS_PIN_BANK_EINTG(8, 0x080, "gpv3", 0x0c), - EXYNOS_PIN_BANK_EINTG(2, 0x0C0, "gpv4", 0x10), -}; - -/* pin banks of exynos5250 pin-controller 3 */ -static const struct samsung_pin_bank_data exynos5250_pin_banks3[] __initconst = { - EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz", 0x00), -}; - -/* - * Samsung pinctrl driver data for Exynos5250 SoC. Exynos5250 SoC includes - * four gpio/pin-mux/pinconfig controllers. - */ -const struct samsung_pin_ctrl exynos5250_pin_ctrl[] __initconst = { - { - /* pin-controller instance 0 data */ - .pin_banks = exynos5250_pin_banks0, - .nr_banks = ARRAY_SIZE(exynos5250_pin_banks0), - .eint_gpio_init = exynos_eint_gpio_init, - .eint_wkup_init = exynos_eint_wkup_init, - .suspend = exynos_pinctrl_suspend, - .resume = exynos_pinctrl_resume, - .retention_data = &exynos4_retention_data, - }, { - /* pin-controller instance 1 data */ - .pin_banks = exynos5250_pin_banks1, - .nr_banks = ARRAY_SIZE(exynos5250_pin_banks1), - .eint_gpio_init = exynos_eint_gpio_init, - .suspend = exynos_pinctrl_suspend, - .resume = exynos_pinctrl_resume, - .retention_data = &exynos4_retention_data, - }, { - /* pin-controller instance 2 data */ - .pin_banks = exynos5250_pin_banks2, - .nr_banks = ARRAY_SIZE(exynos5250_pin_banks2), - .eint_gpio_init = exynos_eint_gpio_init, - .suspend = exynos_pinctrl_suspend, - .resume = exynos_pinctrl_resume, - }, { - /* pin-controller instance 3 data */ - .pin_banks = exynos5250_pin_banks3, - .nr_banks = ARRAY_SIZE(exynos5250_pin_banks3), - .eint_gpio_init = exynos_eint_gpio_init, - .suspend = exynos_pinctrl_suspend, - .resume = exynos_pinctrl_resume, - .retention_data = &exynos4_audio_retention_data, - }, -}; - -/* pin banks of exynos5260 pin-controller 0 */ -static const struct samsung_pin_bank_data exynos5260_pin_banks0[] __initconst = { - EXYNOS_PIN_BANK_EINTG(4, 0x000, "gpa0", 0x00), - EXYNOS_PIN_BANK_EINTG(7, 0x020, "gpa1", 0x04), - EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpa2", 0x08), - EXYNOS_PIN_BANK_EINTG(5, 0x060, "gpb0", 0x0c), - EXYNOS_PIN_BANK_EINTG(4, 0x080, "gpb1", 0x10), - EXYNOS_PIN_BANK_EINTG(5, 0x0a0, "gpb2", 0x14), - EXYNOS_PIN_BANK_EINTG(8, 0x0c0, "gpb3", 0x18), - EXYNOS_PIN_BANK_EINTG(8, 0x0e0, "gpb4", 0x1c), - EXYNOS_PIN_BANK_EINTG(8, 0x100, "gpb5", 0x20), - EXYNOS_PIN_BANK_EINTG(8, 0x120, "gpd0", 0x24), - EXYNOS_PIN_BANK_EINTG(7, 0x140, "gpd1", 0x28), - EXYNOS_PIN_BANK_EINTG(5, 0x160, "gpd2", 0x2c), - EXYNOS_PIN_BANK_EINTG(8, 0x180, "gpe0", 0x30), - EXYNOS_PIN_BANK_EINTG(5, 0x1a0, "gpe1", 0x34), - EXYNOS_PIN_BANK_EINTG(4, 0x1c0, "gpf0", 0x38), - EXYNOS_PIN_BANK_EINTG(8, 0x1e0, "gpf1", 0x3c), - EXYNOS_PIN_BANK_EINTG(2, 0x200, "gpk0", 0x40), - EXYNOS_PIN_BANK_EINTW(8, 0xc00, "gpx0", 0x00), - EXYNOS_PIN_BANK_EINTW(8, 0xc20, "gpx1", 0x04), - EXYNOS_PIN_BANK_EINTW(8, 0xc40, "gpx2", 0x08), - EXYNOS_PIN_BANK_EINTW(8, 0xc60, "gpx3", 0x0c), -}; - -/* pin banks of exynos5260 pin-controller 1 */ -static const struct samsung_pin_bank_data exynos5260_pin_banks1[] __initconst = { - EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpc0", 0x00), - EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpc1", 0x04), - EXYNOS_PIN_BANK_EINTG(7, 0x040, "gpc2", 0x08), - EXYNOS_PIN_BANK_EINTG(4, 0x060, "gpc3", 0x0c), - EXYNOS_PIN_BANK_EINTG(4, 0x080, "gpc4", 0x10), -}; - -/* pin banks of exynos5260 pin-controller 2 */ -static const struct samsung_pin_bank_data exynos5260_pin_banks2[] __initconst = { - EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz0", 0x00), - EXYNOS_PIN_BANK_EINTG(4, 0x020, "gpz1", 0x04), -}; - -/* - * Samsung pinctrl driver data for Exynos5260 SoC. Exynos5260 SoC includes - * three gpio/pin-mux/pinconfig controllers. - */ -const struct samsung_pin_ctrl exynos5260_pin_ctrl[] __initconst = { - { - /* pin-controller instance 0 data */ - .pin_banks = exynos5260_pin_banks0, - .nr_banks = ARRAY_SIZE(exynos5260_pin_banks0), - .eint_gpio_init = exynos_eint_gpio_init, - .eint_wkup_init = exynos_eint_wkup_init, - }, { - /* pin-controller instance 1 data */ - .pin_banks = exynos5260_pin_banks1, - .nr_banks = ARRAY_SIZE(exynos5260_pin_banks1), - .eint_gpio_init = exynos_eint_gpio_init, - }, { - /* pin-controller instance 2 data */ - .pin_banks = exynos5260_pin_banks2, - .nr_banks = ARRAY_SIZE(exynos5260_pin_banks2), - .eint_gpio_init = exynos_eint_gpio_init, - }, -}; - -/* pin banks of exynos5410 pin-controller 0 */ -static const struct samsung_pin_bank_data exynos5410_pin_banks0[] __initconst = { - EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00), - EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04), - EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpa2", 0x08), - EXYNOS_PIN_BANK_EINTG(5, 0x060, "gpb0", 0x0c), - EXYNOS_PIN_BANK_EINTG(5, 0x080, "gpb1", 0x10), - EXYNOS_PIN_BANK_EINTG(4, 0x0A0, "gpb2", 0x14), - EXYNOS_PIN_BANK_EINTG(4, 0x0C0, "gpb3", 0x18), - EXYNOS_PIN_BANK_EINTG(7, 0x0E0, "gpc0", 0x1c), - EXYNOS_PIN_BANK_EINTG(4, 0x100, "gpc3", 0x20), - EXYNOS_PIN_BANK_EINTG(7, 0x120, "gpc1", 0x24), - EXYNOS_PIN_BANK_EINTG(7, 0x140, "gpc2", 0x28), - EXYNOS_PIN_BANK_EINTN(2, 0x160, "gpm5"), - EXYNOS_PIN_BANK_EINTG(8, 0x180, "gpd1", 0x2c), - EXYNOS_PIN_BANK_EINTG(8, 0x1A0, "gpe0", 0x30), - EXYNOS_PIN_BANK_EINTG(2, 0x1C0, "gpe1", 0x34), - EXYNOS_PIN_BANK_EINTG(6, 0x1E0, "gpf0", 0x38), - EXYNOS_PIN_BANK_EINTG(8, 0x200, "gpf1", 0x3c), - EXYNOS_PIN_BANK_EINTG(8, 0x220, "gpg0", 0x40), - EXYNOS_PIN_BANK_EINTG(8, 0x240, "gpg1", 0x44), - EXYNOS_PIN_BANK_EINTG(2, 0x260, "gpg2", 0x48), - EXYNOS_PIN_BANK_EINTG(4, 0x280, "gph0", 0x4c), - EXYNOS_PIN_BANK_EINTG(8, 0x2A0, "gph1", 0x50), - EXYNOS_PIN_BANK_EINTN(8, 0x2C0, "gpm7"), - EXYNOS_PIN_BANK_EINTN(6, 0x2E0, "gpy0"), - EXYNOS_PIN_BANK_EINTN(4, 0x300, "gpy1"), - EXYNOS_PIN_BANK_EINTN(6, 0x320, "gpy2"), - EXYNOS_PIN_BANK_EINTN(8, 0x340, "gpy3"), - EXYNOS_PIN_BANK_EINTN(8, 0x360, "gpy4"), - EXYNOS_PIN_BANK_EINTN(8, 0x380, "gpy5"), - EXYNOS_PIN_BANK_EINTN(8, 0x3A0, "gpy6"), - EXYNOS_PIN_BANK_EINTN(8, 0x3C0, "gpy7"), - EXYNOS_PIN_BANK_EINTW(8, 0xC00, "gpx0", 0x00), - EXYNOS_PIN_BANK_EINTW(8, 0xC20, "gpx1", 0x04), - EXYNOS_PIN_BANK_EINTW(8, 0xC40, "gpx2", 0x08), - EXYNOS_PIN_BANK_EINTW(8, 0xC60, "gpx3", 0x0c), -}; - -/* pin banks of exynos5410 pin-controller 1 */ -static const struct samsung_pin_bank_data exynos5410_pin_banks1[] __initconst = { - EXYNOS_PIN_BANK_EINTG(5, 0x000, "gpj0", 0x00), - EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpj1", 0x04), - EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpj2", 0x08), - EXYNOS_PIN_BANK_EINTG(8, 0x060, "gpj3", 0x0c), - EXYNOS_PIN_BANK_EINTG(2, 0x080, "gpj4", 0x10), - EXYNOS_PIN_BANK_EINTG(8, 0x0A0, "gpk0", 0x14), - EXYNOS_PIN_BANK_EINTG(8, 0x0C0, "gpk1", 0x18), - EXYNOS_PIN_BANK_EINTG(8, 0x0E0, "gpk2", 0x1c), - EXYNOS_PIN_BANK_EINTG(7, 0x100, "gpk3", 0x20), -}; - -/* pin banks of exynos5410 pin-controller 2 */ -static const struct samsung_pin_bank_data exynos5410_pin_banks2[] __initconst = { - EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpv0", 0x00), - EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpv1", 0x04), - EXYNOS_PIN_BANK_EINTG(8, 0x060, "gpv2", 0x08), - EXYNOS_PIN_BANK_EINTG(8, 0x080, "gpv3", 0x0c), - EXYNOS_PIN_BANK_EINTG(2, 0x0C0, "gpv4", 0x10), -}; - -/* pin banks of exynos5410 pin-controller 3 */ -static const struct samsung_pin_bank_data exynos5410_pin_banks3[] __initconst = { - EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz", 0x00), -}; - -/* - * Samsung pinctrl driver data for Exynos5410 SoC. Exynos5410 SoC includes - * four gpio/pin-mux/pinconfig controllers. - */ -const struct samsung_pin_ctrl exynos5410_pin_ctrl[] __initconst = { - { - /* pin-controller instance 0 data */ - .pin_banks = exynos5410_pin_banks0, - .nr_banks = ARRAY_SIZE(exynos5410_pin_banks0), - .eint_gpio_init = exynos_eint_gpio_init, - .eint_wkup_init = exynos_eint_wkup_init, - .suspend = exynos_pinctrl_suspend, - .resume = exynos_pinctrl_resume, - }, { - /* pin-controller instance 1 data */ - .pin_banks = exynos5410_pin_banks1, - .nr_banks = ARRAY_SIZE(exynos5410_pin_banks1), - .eint_gpio_init = exynos_eint_gpio_init, - .suspend = exynos_pinctrl_suspend, - .resume = exynos_pinctrl_resume, - }, { - /* pin-controller instance 2 data */ - .pin_banks = exynos5410_pin_banks2, - .nr_banks = ARRAY_SIZE(exynos5410_pin_banks2), - .eint_gpio_init = exynos_eint_gpio_init, - .suspend = exynos_pinctrl_suspend, - .resume = exynos_pinctrl_resume, - }, { - /* pin-controller instance 3 data */ - .pin_banks = exynos5410_pin_banks3, - .nr_banks = ARRAY_SIZE(exynos5410_pin_banks3), - .eint_gpio_init = exynos_eint_gpio_init, - .suspend = exynos_pinctrl_suspend, - .resume = exynos_pinctrl_resume, - }, -}; - -/* pin banks of exynos5420 pin-controller 0 */ -static const struct samsung_pin_bank_data exynos5420_pin_banks0[] __initconst = { - EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpy7", 0x00), - EXYNOS_PIN_BANK_EINTW(8, 0xC00, "gpx0", 0x00), - EXYNOS_PIN_BANK_EINTW(8, 0xC20, "gpx1", 0x04), - EXYNOS_PIN_BANK_EINTW(8, 0xC40, "gpx2", 0x08), - EXYNOS_PIN_BANK_EINTW(8, 0xC60, "gpx3", 0x0c), -}; - -/* pin banks of exynos5420 pin-controller 1 */ -static const struct samsung_pin_bank_data exynos5420_pin_banks1[] __initconst = { - EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpc0", 0x00), - EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpc1", 0x04), - EXYNOS_PIN_BANK_EINTG(7, 0x040, "gpc2", 0x08), - EXYNOS_PIN_BANK_EINTG(4, 0x060, "gpc3", 0x0c), - EXYNOS_PIN_BANK_EINTG(2, 0x080, "gpc4", 0x10), - EXYNOS_PIN_BANK_EINTG(8, 0x0A0, "gpd1", 0x14), - EXYNOS_PIN_BANK_EINTN(6, 0x0C0, "gpy0"), - EXYNOS_PIN_BANK_EINTN(4, 0x0E0, "gpy1"), - EXYNOS_PIN_BANK_EINTN(6, 0x100, "gpy2"), - EXYNOS_PIN_BANK_EINTN(8, 0x120, "gpy3"), - EXYNOS_PIN_BANK_EINTN(8, 0x140, "gpy4"), - EXYNOS_PIN_BANK_EINTN(8, 0x160, "gpy5"), - EXYNOS_PIN_BANK_EINTN(8, 0x180, "gpy6"), -}; - -/* pin banks of exynos5420 pin-controller 2 */ -static const struct samsung_pin_bank_data exynos5420_pin_banks2[] __initconst = { - EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpe0", 0x00), - EXYNOS_PIN_BANK_EINTG(2, 0x020, "gpe1", 0x04), - EXYNOS_PIN_BANK_EINTG(6, 0x040, "gpf0", 0x08), - EXYNOS_PIN_BANK_EINTG(8, 0x060, "gpf1", 0x0c), - EXYNOS_PIN_BANK_EINTG(8, 0x080, "gpg0", 0x10), - EXYNOS_PIN_BANK_EINTG(8, 0x0A0, "gpg1", 0x14), - EXYNOS_PIN_BANK_EINTG(2, 0x0C0, "gpg2", 0x18), - EXYNOS_PIN_BANK_EINTG(4, 0x0E0, "gpj4", 0x1c), -}; - -/* pin banks of exynos5420 pin-controller 3 */ -static const struct samsung_pin_bank_data exynos5420_pin_banks3[] __initconst = { - EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00), - EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04), - EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpa2", 0x08), - EXYNOS_PIN_BANK_EINTG(5, 0x060, "gpb0", 0x0c), - EXYNOS_PIN_BANK_EINTG(5, 0x080, "gpb1", 0x10), - EXYNOS_PIN_BANK_EINTG(4, 0x0A0, "gpb2", 0x14), - EXYNOS_PIN_BANK_EINTG(8, 0x0C0, "gpb3", 0x18), - EXYNOS_PIN_BANK_EINTG(2, 0x0E0, "gpb4", 0x1c), - EXYNOS_PIN_BANK_EINTG(8, 0x100, "gph0", 0x20), -}; - -/* pin banks of exynos5420 pin-controller 4 */ -static const struct samsung_pin_bank_data exynos5420_pin_banks4[] __initconst = { - EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz", 0x00), -}; - -/* PMU pad retention groups registers for Exynos5420 (without audio) */ -static const u32 exynos5420_retention_regs[] = { - EXYNOS_PAD_RET_DRAM_OPTION, - EXYNOS_PAD_RET_JTAG_OPTION, - EXYNOS5420_PAD_RET_GPIO_OPTION, - EXYNOS5420_PAD_RET_UART_OPTION, - EXYNOS5420_PAD_RET_MMCA_OPTION, - EXYNOS5420_PAD_RET_MMCB_OPTION, - EXYNOS5420_PAD_RET_MMCC_OPTION, - EXYNOS5420_PAD_RET_HSI_OPTION, - EXYNOS_PAD_RET_EBIA_OPTION, - EXYNOS_PAD_RET_EBIB_OPTION, - EXYNOS5420_PAD_RET_SPI_OPTION, - EXYNOS5420_PAD_RET_DRAM_COREBLK_OPTION, -}; - -static const struct samsung_retention_data exynos5420_retention_data __initconst = { - .regs = exynos5420_retention_regs, - .nr_regs = ARRAY_SIZE(exynos5420_retention_regs), - .value = EXYNOS_WAKEUP_FROM_LOWPWR, - .refcnt = &exynos_shared_retention_refcnt, - .init = exynos_retention_init, -}; - -/* - * Samsung pinctrl driver data for Exynos5420 SoC. Exynos5420 SoC includes - * four gpio/pin-mux/pinconfig controllers. - */ -const struct samsung_pin_ctrl exynos5420_pin_ctrl[] __initconst = { - { - /* pin-controller instance 0 data */ - .pin_banks = exynos5420_pin_banks0, - .nr_banks = ARRAY_SIZE(exynos5420_pin_banks0), - .eint_gpio_init = exynos_eint_gpio_init, - .eint_wkup_init = exynos_eint_wkup_init, - .retention_data = &exynos5420_retention_data, - }, { - /* pin-controller instance 1 data */ - .pin_banks = exynos5420_pin_banks1, - .nr_banks = ARRAY_SIZE(exynos5420_pin_banks1), - .eint_gpio_init = exynos_eint_gpio_init, - .retention_data = &exynos5420_retention_data, - }, { - /* pin-controller instance 2 data */ - .pin_banks = exynos5420_pin_banks2, - .nr_banks = ARRAY_SIZE(exynos5420_pin_banks2), - .eint_gpio_init = exynos_eint_gpio_init, - .retention_data = &exynos5420_retention_data, - }, { - /* pin-controller instance 3 data */ - .pin_banks = exynos5420_pin_banks3, - .nr_banks = ARRAY_SIZE(exynos5420_pin_banks3), - .eint_gpio_init = exynos_eint_gpio_init, - .retention_data = &exynos5420_retention_data, - }, { - /* pin-controller instance 4 data */ - .pin_banks = exynos5420_pin_banks4, - .nr_banks = ARRAY_SIZE(exynos5420_pin_banks4), - .eint_gpio_init = exynos_eint_gpio_init, - .retention_data = &exynos4_audio_retention_data, - }, -}; - -/* pin banks of exynos5433 pin-controller - ALIVE */ -static const struct samsung_pin_bank_data exynos5433_pin_banks0[] __initconst = { - EXYNOS5433_PIN_BANK_EINTW(8, 0x000, "gpa0", 0x00), - EXYNOS5433_PIN_BANK_EINTW(8, 0x020, "gpa1", 0x04), - EXYNOS5433_PIN_BANK_EINTW(8, 0x040, "gpa2", 0x08), - EXYNOS5433_PIN_BANK_EINTW(8, 0x060, "gpa3", 0x0c), - EXYNOS5433_PIN_BANK_EINTW_EXT(8, 0x020, "gpf1", 0x1004, 1), - EXYNOS5433_PIN_BANK_EINTW_EXT(4, 0x040, "gpf2", 0x1008, 1), - EXYNOS5433_PIN_BANK_EINTW_EXT(4, 0x060, "gpf3", 0x100c, 1), - EXYNOS5433_PIN_BANK_EINTW_EXT(8, 0x080, "gpf4", 0x1010, 1), - EXYNOS5433_PIN_BANK_EINTW_EXT(8, 0x0a0, "gpf5", 0x1014, 1), -}; - -/* pin banks of exynos5433 pin-controller - AUD */ -static const struct samsung_pin_bank_data exynos5433_pin_banks1[] __initconst = { - EXYNOS5433_PIN_BANK_EINTG(7, 0x000, "gpz0", 0x00), - EXYNOS5433_PIN_BANK_EINTG(4, 0x020, "gpz1", 0x04), -}; - -/* pin banks of exynos5433 pin-controller - CPIF */ -static const struct samsung_pin_bank_data exynos5433_pin_banks2[] __initconst = { - EXYNOS5433_PIN_BANK_EINTG(2, 0x000, "gpv6", 0x00), -}; - -/* pin banks of exynos5433 pin-controller - eSE */ -static const struct samsung_pin_bank_data exynos5433_pin_banks3[] __initconst = { - EXYNOS5433_PIN_BANK_EINTG(3, 0x000, "gpj2", 0x00), -}; - -/* pin banks of exynos5433 pin-controller - FINGER */ -static const struct samsung_pin_bank_data exynos5433_pin_banks4[] __initconst = { - EXYNOS5433_PIN_BANK_EINTG(4, 0x000, "gpd5", 0x00), -}; - -/* pin banks of exynos5433 pin-controller - FSYS */ -static const struct samsung_pin_bank_data exynos5433_pin_banks5[] __initconst = { - EXYNOS5433_PIN_BANK_EINTG(6, 0x000, "gph1", 0x00), - EXYNOS5433_PIN_BANK_EINTG(7, 0x020, "gpr4", 0x04), - EXYNOS5433_PIN_BANK_EINTG(5, 0x040, "gpr0", 0x08), - EXYNOS5433_PIN_BANK_EINTG(8, 0x060, "gpr1", 0x0c), - EXYNOS5433_PIN_BANK_EINTG(2, 0x080, "gpr2", 0x10), - EXYNOS5433_PIN_BANK_EINTG(8, 0x0a0, "gpr3", 0x14), -}; - -/* pin banks of exynos5433 pin-controller - IMEM */ -static const struct samsung_pin_bank_data exynos5433_pin_banks6[] __initconst = { - EXYNOS5433_PIN_BANK_EINTG(8, 0x000, "gpf0", 0x00), -}; - -/* pin banks of exynos5433 pin-controller - NFC */ -static const struct samsung_pin_bank_data exynos5433_pin_banks7[] __initconst = { - EXYNOS5433_PIN_BANK_EINTG(3, 0x000, "gpj0", 0x00), -}; - -/* pin banks of exynos5433 pin-controller - PERIC */ -static const struct samsung_pin_bank_data exynos5433_pin_banks8[] __initconst = { - EXYNOS5433_PIN_BANK_EINTG(6, 0x000, "gpv7", 0x00), - EXYNOS5433_PIN_BANK_EINTG(5, 0x020, "gpb0", 0x04), - EXYNOS5433_PIN_BANK_EINTG(8, 0x040, "gpc0", 0x08), - EXYNOS5433_PIN_BANK_EINTG(2, 0x060, "gpc1", 0x0c), - EXYNOS5433_PIN_BANK_EINTG(6, 0x080, "gpc2", 0x10), - EXYNOS5433_PIN_BANK_EINTG(8, 0x0a0, "gpc3", 0x14), - EXYNOS5433_PIN_BANK_EINTG(2, 0x0c0, "gpg0", 0x18), - EXYNOS5433_PIN_BANK_EINTG(4, 0x0e0, "gpd0", 0x1c), - EXYNOS5433_PIN_BANK_EINTG(6, 0x100, "gpd1", 0x20), - EXYNOS5433_PIN_BANK_EINTG(8, 0x120, "gpd2", 0x24), - EXYNOS5433_PIN_BANK_EINTG(5, 0x140, "gpd4", 0x28), - EXYNOS5433_PIN_BANK_EINTG(2, 0x160, "gpd8", 0x2c), - EXYNOS5433_PIN_BANK_EINTG(7, 0x180, "gpd6", 0x30), - EXYNOS5433_PIN_BANK_EINTG(3, 0x1a0, "gpd7", 0x34), - EXYNOS5433_PIN_BANK_EINTG(5, 0x1c0, "gpg1", 0x38), - EXYNOS5433_PIN_BANK_EINTG(2, 0x1e0, "gpg2", 0x3c), - EXYNOS5433_PIN_BANK_EINTG(8, 0x200, "gpg3", 0x40), -}; - -/* pin banks of exynos5433 pin-controller - TOUCH */ -static const struct samsung_pin_bank_data exynos5433_pin_banks9[] __initconst = { - EXYNOS5433_PIN_BANK_EINTG(3, 0x000, "gpj1", 0x00), -}; - -/* PMU pin retention groups registers for Exynos5433 (without audio & fsys) */ -static const u32 exynos5433_retention_regs[] = { - EXYNOS5433_PAD_RETENTION_TOP_OPTION, - EXYNOS5433_PAD_RETENTION_UART_OPTION, - EXYNOS5433_PAD_RETENTION_EBIA_OPTION, - EXYNOS5433_PAD_RETENTION_EBIB_OPTION, - EXYNOS5433_PAD_RETENTION_SPI_OPTION, - EXYNOS5433_PAD_RETENTION_MIF_OPTION, - EXYNOS5433_PAD_RETENTION_USBXTI_OPTION, - EXYNOS5433_PAD_RETENTION_BOOTLDO_OPTION, - EXYNOS5433_PAD_RETENTION_UFS_OPTION, - EXYNOS5433_PAD_RETENTION_FSYSGENIO_OPTION, -}; - -static const struct samsung_retention_data exynos5433_retention_data __initconst = { - .regs = exynos5433_retention_regs, - .nr_regs = ARRAY_SIZE(exynos5433_retention_regs), - .value = EXYNOS_WAKEUP_FROM_LOWPWR, - .refcnt = &exynos_shared_retention_refcnt, - .init = exynos_retention_init, -}; - -/* PMU retention control for audio pins can be tied to audio pin bank */ -static const u32 exynos5433_audio_retention_regs[] = { - EXYNOS5433_PAD_RETENTION_AUD_OPTION, -}; - -static const struct samsung_retention_data exynos5433_audio_retention_data __initconst = { - .regs = exynos5433_audio_retention_regs, - .nr_regs = ARRAY_SIZE(exynos5433_audio_retention_regs), - .value = EXYNOS_WAKEUP_FROM_LOWPWR, - .init = exynos_retention_init, -}; - -/* PMU retention control for mmc pins can be tied to fsys pin bank */ -static const u32 exynos5433_fsys_retention_regs[] = { - EXYNOS5433_PAD_RETENTION_MMC0_OPTION, - EXYNOS5433_PAD_RETENTION_MMC1_OPTION, - EXYNOS5433_PAD_RETENTION_MMC2_OPTION, -}; - -static const struct samsung_retention_data exynos5433_fsys_retention_data __initconst = { - .regs = exynos5433_fsys_retention_regs, - .nr_regs = ARRAY_SIZE(exynos5433_fsys_retention_regs), - .value = EXYNOS_WAKEUP_FROM_LOWPWR, - .init = exynos_retention_init, -}; - -/* - * Samsung pinctrl driver data for Exynos5433 SoC. Exynos5433 SoC includes - * ten gpio/pin-mux/pinconfig controllers. - */ -const struct samsung_pin_ctrl exynos5433_pin_ctrl[] __initconst = { - { - /* pin-controller instance 0 data */ - .pin_banks = exynos5433_pin_banks0, - .nr_banks = ARRAY_SIZE(exynos5433_pin_banks0), - .eint_wkup_init = exynos_eint_wkup_init, - .suspend = exynos_pinctrl_suspend, - .resume = exynos_pinctrl_resume, - .nr_ext_resources = 1, - .retention_data = &exynos5433_retention_data, - }, { - /* pin-controller instance 1 data */ - .pin_banks = exynos5433_pin_banks1, - .nr_banks = ARRAY_SIZE(exynos5433_pin_banks1), - .eint_gpio_init = exynos_eint_gpio_init, - .suspend = exynos_pinctrl_suspend, - .resume = exynos_pinctrl_resume, - .retention_data = &exynos5433_audio_retention_data, - }, { - /* pin-controller instance 2 data */ - .pin_banks = exynos5433_pin_banks2, - .nr_banks = ARRAY_SIZE(exynos5433_pin_banks2), - .eint_gpio_init = exynos_eint_gpio_init, - .suspend = exynos_pinctrl_suspend, - .resume = exynos_pinctrl_resume, - .retention_data = &exynos5433_retention_data, - }, { - /* pin-controller instance 3 data */ - .pin_banks = exynos5433_pin_banks3, - .nr_banks = ARRAY_SIZE(exynos5433_pin_banks3), - .eint_gpio_init = exynos_eint_gpio_init, - .suspend = exynos_pinctrl_suspend, - .resume = exynos_pinctrl_resume, - .retention_data = &exynos5433_retention_data, - }, { - /* pin-controller instance 4 data */ - .pin_banks = exynos5433_pin_banks4, - .nr_banks = ARRAY_SIZE(exynos5433_pin_banks4), - .eint_gpio_init = exynos_eint_gpio_init, - .suspend = exynos_pinctrl_suspend, - .resume = exynos_pinctrl_resume, - .retention_data = &exynos5433_retention_data, - }, { - /* pin-controller instance 5 data */ - .pin_banks = exynos5433_pin_banks5, - .nr_banks = ARRAY_SIZE(exynos5433_pin_banks5), - .eint_gpio_init = exynos_eint_gpio_init, - .suspend = exynos_pinctrl_suspend, - .resume = exynos_pinctrl_resume, - .retention_data = &exynos5433_fsys_retention_data, - }, { - /* pin-controller instance 6 data */ - .pin_banks = exynos5433_pin_banks6, - .nr_banks = ARRAY_SIZE(exynos5433_pin_banks6), - .eint_gpio_init = exynos_eint_gpio_init, - .suspend = exynos_pinctrl_suspend, - .resume = exynos_pinctrl_resume, - .retention_data = &exynos5433_retention_data, - }, { - /* pin-controller instance 7 data */ - .pin_banks = exynos5433_pin_banks7, - .nr_banks = ARRAY_SIZE(exynos5433_pin_banks7), - .eint_gpio_init = exynos_eint_gpio_init, - .suspend = exynos_pinctrl_suspend, - .resume = exynos_pinctrl_resume, - .retention_data = &exynos5433_retention_data, - }, { - /* pin-controller instance 8 data */ - .pin_banks = exynos5433_pin_banks8, - .nr_banks = ARRAY_SIZE(exynos5433_pin_banks8), - .eint_gpio_init = exynos_eint_gpio_init, - .suspend = exynos_pinctrl_suspend, - .resume = exynos_pinctrl_resume, - .retention_data = &exynos5433_retention_data, - }, { - /* pin-controller instance 9 data */ - .pin_banks = exynos5433_pin_banks9, - .nr_banks = ARRAY_SIZE(exynos5433_pin_banks9), - .eint_gpio_init = exynos_eint_gpio_init, - .suspend = exynos_pinctrl_suspend, - .resume = exynos_pinctrl_resume, - .retention_data = &exynos5433_retention_data, - }, -}; - -/* pin banks of exynos7 pin-controller - ALIVE */ -static const struct samsung_pin_bank_data exynos7_pin_banks0[] __initconst = { - EXYNOS_PIN_BANK_EINTW(8, 0x000, "gpa0", 0x00), - EXYNOS_PIN_BANK_EINTW(8, 0x020, "gpa1", 0x04), - EXYNOS_PIN_BANK_EINTW(8, 0x040, "gpa2", 0x08), - EXYNOS_PIN_BANK_EINTW(8, 0x060, "gpa3", 0x0c), -}; - -/* pin banks of exynos7 pin-controller - BUS0 */ -static const struct samsung_pin_bank_data exynos7_pin_banks1[] __initconst = { - EXYNOS_PIN_BANK_EINTG(5, 0x000, "gpb0", 0x00), - EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpc0", 0x04), - EXYNOS_PIN_BANK_EINTG(2, 0x040, "gpc1", 0x08), - EXYNOS_PIN_BANK_EINTG(6, 0x060, "gpc2", 0x0c), - EXYNOS_PIN_BANK_EINTG(8, 0x080, "gpc3", 0x10), - EXYNOS_PIN_BANK_EINTG(4, 0x0a0, "gpd0", 0x14), - EXYNOS_PIN_BANK_EINTG(6, 0x0c0, "gpd1", 0x18), - EXYNOS_PIN_BANK_EINTG(8, 0x0e0, "gpd2", 0x1c), - EXYNOS_PIN_BANK_EINTG(5, 0x100, "gpd4", 0x20), - EXYNOS_PIN_BANK_EINTG(4, 0x120, "gpd5", 0x24), - EXYNOS_PIN_BANK_EINTG(6, 0x140, "gpd6", 0x28), - EXYNOS_PIN_BANK_EINTG(3, 0x160, "gpd7", 0x2c), - EXYNOS_PIN_BANK_EINTG(2, 0x180, "gpd8", 0x30), - EXYNOS_PIN_BANK_EINTG(2, 0x1a0, "gpg0", 0x34), - EXYNOS_PIN_BANK_EINTG(4, 0x1c0, "gpg3", 0x38), -}; - -/* pin banks of exynos7 pin-controller - NFC */ -static const struct samsung_pin_bank_data exynos7_pin_banks2[] __initconst = { - EXYNOS_PIN_BANK_EINTG(3, 0x000, "gpj0", 0x00), -}; - -/* pin banks of exynos7 pin-controller - TOUCH */ -static const struct samsung_pin_bank_data exynos7_pin_banks3[] __initconst = { - EXYNOS_PIN_BANK_EINTG(3, 0x000, "gpj1", 0x00), -}; - -/* pin banks of exynos7 pin-controller - FF */ -static const struct samsung_pin_bank_data exynos7_pin_banks4[] __initconst = { - EXYNOS_PIN_BANK_EINTG(4, 0x000, "gpg4", 0x00), -}; - -/* pin banks of exynos7 pin-controller - ESE */ -static const struct samsung_pin_bank_data exynos7_pin_banks5[] __initconst = { - EXYNOS_PIN_BANK_EINTG(5, 0x000, "gpv7", 0x00), -}; - -/* pin banks of exynos7 pin-controller - FSYS0 */ -static const struct samsung_pin_bank_data exynos7_pin_banks6[] __initconst = { - EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpr4", 0x00), -}; - -/* pin banks of exynos7 pin-controller - FSYS1 */ -static const struct samsung_pin_bank_data exynos7_pin_banks7[] __initconst = { - EXYNOS_PIN_BANK_EINTG(4, 0x000, "gpr0", 0x00), - EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpr1", 0x04), - EXYNOS_PIN_BANK_EINTG(5, 0x040, "gpr2", 0x08), - EXYNOS_PIN_BANK_EINTG(8, 0x060, "gpr3", 0x0c), -}; - -/* pin banks of exynos7 pin-controller - BUS1 */ -static const struct samsung_pin_bank_data exynos7_pin_banks8[] __initconst = { - EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpf0", 0x00), - EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpf1", 0x04), - EXYNOS_PIN_BANK_EINTG(4, 0x060, "gpf2", 0x08), - EXYNOS_PIN_BANK_EINTG(5, 0x080, "gpf3", 0x0c), - EXYNOS_PIN_BANK_EINTG(8, 0x0a0, "gpf4", 0x10), - EXYNOS_PIN_BANK_EINTG(8, 0x0c0, "gpf5", 0x14), - EXYNOS_PIN_BANK_EINTG(5, 0x0e0, "gpg1", 0x18), - EXYNOS_PIN_BANK_EINTG(5, 0x100, "gpg2", 0x1c), - EXYNOS_PIN_BANK_EINTG(6, 0x120, "gph1", 0x20), - EXYNOS_PIN_BANK_EINTG(3, 0x140, "gpv6", 0x24), -}; - -static const struct samsung_pin_bank_data exynos7_pin_banks9[] __initconst = { - EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz0", 0x00), - EXYNOS_PIN_BANK_EINTG(4, 0x020, "gpz1", 0x04), -}; - -const struct samsung_pin_ctrl exynos7_pin_ctrl[] __initconst = { - { - /* pin-controller instance 0 Alive data */ - .pin_banks = exynos7_pin_banks0, - .nr_banks = ARRAY_SIZE(exynos7_pin_banks0), - .eint_wkup_init = exynos_eint_wkup_init, - }, { - /* pin-controller instance 1 BUS0 data */ - .pin_banks = exynos7_pin_banks1, - .nr_banks = ARRAY_SIZE(exynos7_pin_banks1), - .eint_gpio_init = exynos_eint_gpio_init, - }, { - /* pin-controller instance 2 NFC data */ - .pin_banks = exynos7_pin_banks2, - .nr_banks = ARRAY_SIZE(exynos7_pin_banks2), - .eint_gpio_init = exynos_eint_gpio_init, - }, { - /* pin-controller instance 3 TOUCH data */ - .pin_banks = exynos7_pin_banks3, - .nr_banks = ARRAY_SIZE(exynos7_pin_banks3), - .eint_gpio_init = exynos_eint_gpio_init, - }, { - /* pin-controller instance 4 FF data */ - .pin_banks = exynos7_pin_banks4, - .nr_banks = ARRAY_SIZE(exynos7_pin_banks4), - .eint_gpio_init = exynos_eint_gpio_init, - }, { - /* pin-controller instance 5 ESE data */ - .pin_banks = exynos7_pin_banks5, - .nr_banks = ARRAY_SIZE(exynos7_pin_banks5), - .eint_gpio_init = exynos_eint_gpio_init, - }, { - /* pin-controller instance 6 FSYS0 data */ - .pin_banks = exynos7_pin_banks6, - .nr_banks = ARRAY_SIZE(exynos7_pin_banks6), - .eint_gpio_init = exynos_eint_gpio_init, - }, { - /* pin-controller instance 7 FSYS1 data */ - .pin_banks = exynos7_pin_banks7, - .nr_banks = ARRAY_SIZE(exynos7_pin_banks7), - .eint_gpio_init = exynos_eint_gpio_init, - }, { - /* pin-controller instance 8 BUS1 data */ - .pin_banks = exynos7_pin_banks8, - .nr_banks = ARRAY_SIZE(exynos7_pin_banks8), - .eint_gpio_init = exynos_eint_gpio_init, - }, { - /* pin-controller instance 9 AUD data */ - .pin_banks = exynos7_pin_banks9, - .nr_banks = ARRAY_SIZE(exynos7_pin_banks9), - .eint_gpio_init = exynos_eint_gpio_init, - }, -}; diff --git a/drivers/pinctrl/samsung/pinctrl-exynos.h b/drivers/pinctrl/samsung/pinctrl-exynos.h index cd046eb7d705..b90139715c8f 100644 --- a/drivers/pinctrl/samsung/pinctrl-exynos.h +++ b/drivers/pinctrl/samsung/pinctrl-exynos.h @@ -17,6 +17,9 @@ * (at your option) any later version. */ +#ifndef __PINCTRL_SAMSUNG_EXYNOS_H +#define __PINCTRL_SAMSUNG_EXYNOS_H + /* External GPIO and wakeup interrupt related definitions */ #define EXYNOS_GPIO_ECON_OFFSET 0x700 #define EXYNOS_GPIO_EFLTCON_OFFSET 0x800 @@ -131,3 +134,13 @@ struct exynos_muxed_weint_data { unsigned int nr_banks; struct samsung_pin_bank *banks[]; }; + +int exynos_eint_gpio_init(struct samsung_pinctrl_drv_data *d); +int exynos_eint_wkup_init(struct samsung_pinctrl_drv_data *d); +void exynos_pinctrl_suspend(struct samsung_pinctrl_drv_data *drvdata); +void exynos_pinctrl_resume(struct samsung_pinctrl_drv_data *drvdata); +struct samsung_retention_ctrl * +exynos_retention_init(struct samsung_pinctrl_drv_data *drvdata, + const struct samsung_retention_data *data); + +#endif /* __PINCTRL_SAMSUNG_EXYNOS_H */ diff --git a/drivers/pinctrl/samsung/pinctrl-exynos5440.c b/drivers/pinctrl/samsung/pinctrl-exynos5440.c index 3000df80709f..32a3a9fd65c4 100644 --- a/drivers/pinctrl/samsung/pinctrl-exynos5440.c +++ b/drivers/pinctrl/samsung/pinctrl-exynos5440.c @@ -1,6 +1,8 @@ /* * pin-controller/pin-mux/pin-config/gpio-driver for Samsung's EXYNOS5440 SoC. * + * Author: Thomas Abraham <thomas.ab@samsung.com> + * * Copyright (c) 2012 Samsung Electronics Co., Ltd. * http://www.samsung.com * @@ -10,7 +12,7 @@ * (at your option) any later version. */ -#include <linux/module.h> +#include <linux/init.h> #include <linux/platform_device.h> #include <linux/io.h> #include <linux/slab.h> @@ -991,7 +993,6 @@ static const struct of_device_id exynos5440_pinctrl_dt_match[] = { { .compatible = "samsung,exynos5440-pinctrl" }, {}, }; -MODULE_DEVICE_TABLE(of, exynos5440_pinctrl_dt_match); static struct platform_driver exynos5440_pinctrl_driver = { .probe = exynos5440_pinctrl_probe, @@ -1007,13 +1008,3 @@ static int __init exynos5440_pinctrl_drv_register(void) return platform_driver_register(&exynos5440_pinctrl_driver); } postcore_initcall(exynos5440_pinctrl_drv_register); - -static void __exit exynos5440_pinctrl_drv_unregister(void) -{ - platform_driver_unregister(&exynos5440_pinctrl_driver); -} -module_exit(exynos5440_pinctrl_drv_unregister); - -MODULE_AUTHOR("Thomas Abraham <thomas.ab@samsung.com>"); -MODULE_DESCRIPTION("Samsung EXYNOS5440 SoC pinctrl driver"); -MODULE_LICENSE("GPL v2"); diff --git a/drivers/pinctrl/samsung/pinctrl-s3c24xx.c b/drivers/pinctrl/samsung/pinctrl-s3c24xx.c index b82a003546ae..49774851e84a 100644 --- a/drivers/pinctrl/samsung/pinctrl-s3c24xx.c +++ b/drivers/pinctrl/samsung/pinctrl-s3c24xx.c @@ -13,7 +13,7 @@ * external gpio and wakeup interrupt support. */ -#include <linux/module.h> +#include <linux/init.h> #include <linux/device.h> #include <linux/interrupt.h> #include <linux/irqdomain.h> diff --git a/drivers/pinctrl/samsung/pinctrl-s3c64xx.c b/drivers/pinctrl/samsung/pinctrl-s3c64xx.c index f17890aa6e25..4a88d7446e87 100644 --- a/drivers/pinctrl/samsung/pinctrl-s3c64xx.c +++ b/drivers/pinctrl/samsung/pinctrl-s3c64xx.c @@ -15,7 +15,7 @@ * external gpio and wakeup interrupt support. */ -#include <linux/module.h> +#include <linux/init.h> #include <linux/device.h> #include <linux/interrupt.h> #include <linux/irqdomain.h> diff --git a/drivers/pinctrl/samsung/pinctrl-samsung.c b/drivers/pinctrl/samsung/pinctrl-samsung.c index a4a0da5d2a32..f542642eed8d 100644 --- a/drivers/pinctrl/samsung/pinctrl-samsung.c +++ b/drivers/pinctrl/samsung/pinctrl-samsung.c @@ -20,7 +20,7 @@ * and wakeup interrupts can be hooked to. */ -#include <linux/module.h> +#include <linux/init.h> #include <linux/platform_device.h> #include <linux/io.h> #include <linux/slab.h> @@ -1183,27 +1183,29 @@ static int __maybe_unused samsung_pinctrl_resume(struct device *dev) } static const struct of_device_id samsung_pinctrl_dt_match[] = { -#ifdef CONFIG_PINCTRL_EXYNOS +#ifdef CONFIG_PINCTRL_EXYNOS_ARM { .compatible = "samsung,exynos3250-pinctrl", - .data = (void *)exynos3250_pin_ctrl }, + .data = exynos3250_pin_ctrl }, { .compatible = "samsung,exynos4210-pinctrl", - .data = (void *)exynos4210_pin_ctrl }, + .data = exynos4210_pin_ctrl }, { .compatible = "samsung,exynos4x12-pinctrl", - .data = (void *)exynos4x12_pin_ctrl }, + .data = exynos4x12_pin_ctrl }, { .compatible = "samsung,exynos5250-pinctrl", - .data = (void *)exynos5250_pin_ctrl }, + .data = exynos5250_pin_ctrl }, { .compatible = "samsung,exynos5260-pinctrl", - .data = (void *)exynos5260_pin_ctrl }, + .data = exynos5260_pin_ctrl }, { .compatible = "samsung,exynos5410-pinctrl", - .data = (void *)exynos5410_pin_ctrl }, + .data = exynos5410_pin_ctrl }, { .compatible = "samsung,exynos5420-pinctrl", - .data = (void *)exynos5420_pin_ctrl }, - { .compatible = "samsung,exynos5433-pinctrl", - .data = (void *)exynos5433_pin_ctrl }, + .data = exynos5420_pin_ctrl }, { .compatible = "samsung,s5pv210-pinctrl", - .data = (void *)s5pv210_pin_ctrl }, + .data = s5pv210_pin_ctrl }, +#endif +#ifdef CONFIG_PINCTRL_EXYNOS_ARM64 + { .compatible = "samsung,exynos5433-pinctrl", + .data = exynos5433_pin_ctrl }, { .compatible = "samsung,exynos7-pinctrl", - .data = (void *)exynos7_pin_ctrl }, + .data = exynos7_pin_ctrl }, #endif #ifdef CONFIG_PINCTRL_S3C64XX { .compatible = "samsung,s3c64xx-pinctrl", @@ -1221,7 +1223,6 @@ static const struct of_device_id samsung_pinctrl_dt_match[] = { #endif {}, }; -MODULE_DEVICE_TABLE(of, samsung_pinctrl_dt_match); static const struct dev_pm_ops samsung_pinctrl_pm_ops = { SET_LATE_SYSTEM_SLEEP_PM_OPS(samsung_pinctrl_suspend, @@ -1243,13 +1244,3 @@ static int __init samsung_pinctrl_drv_register(void) return platform_driver_register(&samsung_pinctrl_driver); } postcore_initcall(samsung_pinctrl_drv_register); - -static void __exit samsung_pinctrl_drv_unregister(void) -{ - platform_driver_unregister(&samsung_pinctrl_driver); -} -module_exit(samsung_pinctrl_drv_unregister); - -MODULE_AUTHOR("Thomas Abraham <thomas.ab@samsung.com>"); -MODULE_DESCRIPTION("Samsung pinctrl driver"); -MODULE_LICENSE("GPL v2"); |