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author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-25 21:38:42 +0200 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-25 21:38:42 +0200 |
commit | ae4c42e4e4d76d003f8ca551fe1aef93ff9a4b21 (patch) | |
tree | 2bff2e4f4456077e7d7c589c8c28824f12dfa21c /arch/arm/mach-imx | |
parent | Merge branch 'next/fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/ar... (diff) | |
parent | Merge branch 'next-samsung-cleanup' of git://git.kernel.org/pub/scm/linux/ker... (diff) | |
download | linux-ae4c42e4e4d76d003f8ca551fe1aef93ff9a4b21.tar.xz linux-ae4c42e4e4d76d003f8ca551fe1aef93ff9a4b21.zip |
Merge branch 'next/cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc
* 'next/cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc: (133 commits)
ARM: EXYNOS4: Change devname for FIMD clkdev
ARM: S3C64XX: Cleanup mach/regs-fb.h from mach-s3c64xx
ARM: S5PV210: Cleanup mach/regs-fb.h from mach-s5pv210
ARM: S5PC100: Cleanup mach/regs-fb.h from mach-s5pc100
ARM: S3C24XX: Use generic s3c_set_platdata for devices
ARM: S3C64XX: Use generic s3c_set_platdata for OneNAND
ARM: SAMSUNG: Use generic s3c_set_platdata for NAND
ARM: SAMSUNG: Use generic s3c_set_platdata for USB OHCI
ARM: SAMSUNG: Use generic s3c_set_platdata for HWMON
ARM: SAMSUNG: Use generic s3c_set_platdata for FB
ARM: SAMSUNG: Use generic s3c_set_platdata for TS
ARM: S3C64XX: Add PWM backlight support on SMDK6410
ARM: S5P64X0: Add PWM backlight support on SMDK6450
ARM: S5P64X0: Add PWM backlight support on SMDK6440
ARM: S5PC100: Add PWM backlight support on SMDKC100
ARM: S5PV210: Add PWM backlight support on SMDKV210
ARM: EXYNOS4: Add PWM backlight support on SMDKC210
ARM: EXYNOS4: Add PWM backlight support on SMDKV310
ARM: SAMSUNG: Create a common infrastructure for PWM backlight support
clocksource: convert 32-bit down counting clocksource on S5PV210/S5P64X0
...
Fix up trivial conflict in arch/arm/mach-imx/mach-scb9328.c
Diffstat (limited to 'arch/arm/mach-imx')
-rw-r--r-- | arch/arm/mach-imx/Kconfig | 5 | ||||
-rw-r--r-- | arch/arm/mach-imx/dma-v1.c | 25 | ||||
-rw-r--r-- | arch/arm/mach-imx/eukrea_mbimx27-baseboard.c | 23 | ||||
-rw-r--r-- | arch/arm/mach-imx/eukrea_mbimxsd25-baseboard.c | 15 | ||||
-rw-r--r-- | arch/arm/mach-imx/eukrea_mbimxsd35-baseboard.c | 13 | ||||
-rw-r--r-- | arch/arm/mach-imx/mach-apf9328.c | 7 | ||||
-rw-r--r-- | arch/arm/mach-imx/mach-imx27_visstrim_m10.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-imx/mach-mx27_3ds.c | 15 | ||||
-rw-r--r-- | arch/arm/mach-imx/mach-mx31moboard.c | 14 | ||||
-rw-r--r-- | arch/arm/mach-imx/mach-mx35_3ds.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-imx/mach-scb9328.c | 17 | ||||
-rw-r--r-- | arch/arm/mach-imx/mx31lite-db.c | 15 |
12 files changed, 42 insertions, 111 deletions
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig index 59c97a331136..e8dd22fa7d61 100644 --- a/arch/arm/mach-imx/Kconfig +++ b/arch/arm/mach-imx/Kconfig @@ -167,6 +167,7 @@ config MACH_EUKREA_MBIMXSD25_BASEBOARD bool "Eukrea MBIMXSD development board" select IMX_HAVE_PLATFORM_GPIO_KEYS select IMX_HAVE_PLATFORM_IMX_SSI + select LEDS_GPIO_REGISTER help This adds board specific devices that can be found on Eukrea's MBIMXSD evaluation board. @@ -265,6 +266,7 @@ config MACH_EUKREA_MBIMX27_BASEBOARD select IMX_HAVE_PLATFORM_IMX_UART select IMX_HAVE_PLATFORM_MXC_MMC select IMX_HAVE_PLATFORM_SPI_IMX + select LEDS_GPIO_REGISTER help This adds board specific devices that can be found on Eukrea's MBIMX27 evaluation board. @@ -403,6 +405,7 @@ config MACH_MX31LITE select IMX_HAVE_PLATFORM_MXC_NAND select IMX_HAVE_PLATFORM_MXC_RTC select IMX_HAVE_PLATFORM_SPI_IMX + select LEDS_GPIO_REGISTER help Include support for MX31 LITEKIT platform. This includes specific configurations for the board and its peripherals. @@ -471,6 +474,7 @@ config MACH_MX31MOBOARD select IMX_HAVE_PLATFORM_MXC_EHCI select IMX_HAVE_PLATFORM_MXC_MMC select IMX_HAVE_PLATFORM_SPI_IMX + select LEDS_GPIO_REGISTER select MXC_ULPI if USB_ULPI help Include support for mx31moboard platform. This includes specific @@ -577,6 +581,7 @@ config MACH_EUKREA_MBIMXSD35_BASEBOARD select IMX_HAVE_PLATFORM_GPIO_KEYS select IMX_HAVE_PLATFORM_IMX_SSI select IMX_HAVE_PLATFORM_IPU_CORE + select LEDS_GPIO_REGISTER help This adds board specific devices that can be found on Eukrea's MBIMXSD evaluation board. diff --git a/arch/arm/mach-imx/dma-v1.c b/arch/arm/mach-imx/dma-v1.c index f8aa5be0eb15..42afc29a7da8 100644 --- a/arch/arm/mach-imx/dma-v1.c +++ b/arch/arm/mach-imx/dma-v1.c @@ -476,7 +476,6 @@ void imx_dma_enable(int channel) imx_dmav1_writel(imx_dmav1_readl(DMA_CCR(channel)) | CCR_CEN | CCR_ACRPT, DMA_CCR(channel)); -#ifdef CONFIG_ARCH_MX2 if ((cpu_is_mx21() || cpu_is_mx27()) && imxdma->sg && imx_dma_hw_chain(imxdma)) { imxdma->sg = sg_next(imxdma->sg); @@ -488,7 +487,6 @@ void imx_dma_enable(int channel) DMA_CCR(channel)); } } -#endif imxdma->in_use = 1; local_irq_restore(flags); @@ -519,7 +517,6 @@ void imx_dma_disable(int channel) } EXPORT_SYMBOL(imx_dma_disable); -#ifdef CONFIG_ARCH_MX2 static void imx_dma_watchdog(unsigned long chno) { struct imx_dma_channel *imxdma = &imx_dma_channels[chno]; @@ -531,7 +528,6 @@ static void imx_dma_watchdog(unsigned long chno) if (imxdma->err_handler) imxdma->err_handler(chno, imxdma->data, IMX_DMA_ERR_TIMEOUT); } -#endif static irqreturn_t dma_err_handler(int irq, void *dev_id) { @@ -655,10 +651,8 @@ static irqreturn_t dma_irq_handler(int irq, void *dev_id) { int i, disr; -#ifdef CONFIG_ARCH_MX2 if (cpu_is_mx21() || cpu_is_mx27()) dma_err_handler(irq, dev_id); -#endif disr = imx_dmav1_readl(DMA_DISR); @@ -704,7 +698,6 @@ int imx_dma_request(int channel, const char *name) imxdma->name = name; local_irq_restore(flags); /* request_irq() can block */ -#ifdef CONFIG_ARCH_MX2 if (cpu_is_mx21() || cpu_is_mx27()) { ret = request_irq(MX2x_INT_DMACH0 + channel, dma_irq_handler, 0, "DMA", NULL); @@ -718,7 +711,6 @@ int imx_dma_request(int channel, const char *name) imxdma->watchdog.function = &imx_dma_watchdog; imxdma->watchdog.data = channel; } -#endif return ret; } @@ -745,10 +737,8 @@ void imx_dma_free(int channel) imx_dma_disable(channel); imxdma->name = NULL; -#ifdef CONFIG_ARCH_MX2 if (cpu_is_mx21() || cpu_is_mx27()) free_irq(MX2x_INT_DMACH0 + channel, NULL); -#endif local_irq_restore(flags); } @@ -804,21 +794,13 @@ static int __init imx_dma_init(void) int ret = 0; int i; -#ifdef CONFIG_ARCH_MX1 if (cpu_is_mx1()) imx_dmav1_baseaddr = MX1_IO_ADDRESS(MX1_DMA_BASE_ADDR); - else -#endif -#ifdef CONFIG_MACH_MX21 - if (cpu_is_mx21()) + else if (cpu_is_mx21()) imx_dmav1_baseaddr = MX21_IO_ADDRESS(MX21_DMA_BASE_ADDR); - else -#endif -#ifdef CONFIG_MACH_MX27 - if (cpu_is_mx27()) + else if (cpu_is_mx27()) imx_dmav1_baseaddr = MX27_IO_ADDRESS(MX27_DMA_BASE_ADDR); else -#endif return 0; dma_clk = clk_get(NULL, "dma"); @@ -829,7 +811,6 @@ static int __init imx_dma_init(void) /* reset DMA module */ imx_dmav1_writel(DCR_DRST, DMA_DCR); -#ifdef CONFIG_ARCH_MX1 if (cpu_is_mx1()) { ret = request_irq(MX1_DMA_INT, dma_irq_handler, 0, "DMA", NULL); if (ret) { @@ -844,7 +825,7 @@ static int __init imx_dma_init(void) return ret; } } -#endif + /* enable DMA module */ imx_dmav1_writel(DCR_DEN, DMA_DCR); diff --git a/arch/arm/mach-imx/eukrea_mbimx27-baseboard.c b/arch/arm/mach-imx/eukrea_mbimx27-baseboard.c index 5911281da5f5..5db3e1463af7 100644 --- a/arch/arm/mach-imx/eukrea_mbimx27-baseboard.c +++ b/arch/arm/mach-imx/eukrea_mbimx27-baseboard.c @@ -112,7 +112,7 @@ eukrea_mbimx27_keymap_data __initconst = { .keymap_size = ARRAY_SIZE(eukrea_mbimx27_keymap), }; -static struct gpio_led gpio_leds[] = { +static const struct gpio_led eukrea_mbimx27_gpio_leds[] __initconst = { { .name = "led1", .default_trigger = "heartbeat", @@ -127,17 +127,10 @@ static struct gpio_led gpio_leds[] = { }, }; -static struct gpio_led_platform_data gpio_led_info = { - .leds = gpio_leds, - .num_leds = ARRAY_SIZE(gpio_leds), -}; - -static struct platform_device leds_gpio = { - .name = "leds-gpio", - .id = -1, - .dev = { - .platform_data = &gpio_led_info, - }, +static const struct gpio_led_platform_data + eukrea_mbimx27_gpio_led_info __initconst = { + .leds = eukrea_mbimx27_gpio_leds, + .num_leds = ARRAY_SIZE(eukrea_mbimx27_gpio_leds), }; static struct imx_fb_videomode eukrea_mbimx27_modes[] = { @@ -293,10 +286,6 @@ static struct i2c_board_info eukrea_mbimx27_i2c_devices[] = { }, }; -static struct platform_device *platform_devices[] __initdata = { - &leds_gpio, -}; - static const struct imxmmc_platform_data sdhc_pdata __initconst = { .dat3_card_detect = 1, }; @@ -377,5 +366,5 @@ void __init eukrea_mbimx27_baseboard_init(void) imx27_add_imx_keypad(&eukrea_mbimx27_keymap_data); - platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices)); + gpio_led_register_device(-1, &eukrea_mbimx27_gpio_led_info); } diff --git a/arch/arm/mach-imx/eukrea_mbimxsd25-baseboard.c b/arch/arm/mach-imx/eukrea_mbimxsd25-baseboard.c index f9ef04acdab1..01ebcb31e482 100644 --- a/arch/arm/mach-imx/eukrea_mbimxsd25-baseboard.c +++ b/arch/arm/mach-imx/eukrea_mbimxsd25-baseboard.c @@ -173,7 +173,7 @@ static struct platform_device eukrea_mbimxsd_lcd_powerdev = { .dev.platform_data = &eukrea_mbimxsd_lcd_power_data, }; -static struct gpio_led eukrea_mbimxsd_leds[] = { +static const struct gpio_led eukrea_mbimxsd_leds[] __initconst = { { .name = "led1", .default_trigger = "heartbeat", @@ -182,19 +182,12 @@ static struct gpio_led eukrea_mbimxsd_leds[] = { }, }; -static struct gpio_led_platform_data eukrea_mbimxsd_led_info = { +static const struct gpio_led_platform_data + eukrea_mbimxsd_led_info __initconst = { .leds = eukrea_mbimxsd_leds, .num_leds = ARRAY_SIZE(eukrea_mbimxsd_leds), }; -static struct platform_device eukrea_mbimxsd_leds_gpio = { - .name = "leds-gpio", - .id = -1, - .dev = { - .platform_data = &eukrea_mbimxsd_led_info, - }, -}; - static struct gpio_keys_button eukrea_mbimxsd_gpio_buttons[] = { { .gpio = GPIO_SWITCH1, @@ -212,7 +205,6 @@ static const struct gpio_keys_platform_data }; static struct platform_device *platform_devices[] __initdata = { - &eukrea_mbimxsd_leds_gpio, &eukrea_mbimxsd_lcd_powerdev, }; @@ -287,5 +279,6 @@ void __init eukrea_mbimxsd25_baseboard_init(void) ARRAY_SIZE(eukrea_mbimxsd_i2c_devices)); platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices)); + gpio_led_register_device(-1, &eukrea_mbimxsd_led_info); imx_add_gpio_keys(&eukrea_mbimxsd_button_data); } diff --git a/arch/arm/mach-imx/eukrea_mbimxsd35-baseboard.c b/arch/arm/mach-imx/eukrea_mbimxsd35-baseboard.c index 4909ea05855a..558eb526ba56 100644 --- a/arch/arm/mach-imx/eukrea_mbimxsd35-baseboard.c +++ b/arch/arm/mach-imx/eukrea_mbimxsd35-baseboard.c @@ -193,19 +193,12 @@ static struct gpio_led eukrea_mbimxsd_leds[] = { }, }; -static struct gpio_led_platform_data eukrea_mbimxsd_led_info = { +static const struct gpio_led_platform_data + eukrea_mbimxsd_led_info __initconst = { .leds = eukrea_mbimxsd_leds, .num_leds = ARRAY_SIZE(eukrea_mbimxsd_leds), }; -static struct platform_device eukrea_mbimxsd_leds_gpio = { - .name = "leds-gpio", - .id = -1, - .dev = { - .platform_data = &eukrea_mbimxsd_led_info, - }, -}; - static struct gpio_keys_button eukrea_mbimxsd_gpio_buttons[] = { { .gpio = GPIO_SWITCH1, @@ -223,7 +216,6 @@ static const struct gpio_keys_platform_data }; static struct platform_device *platform_devices[] __initdata = { - &eukrea_mbimxsd_leds_gpio, &eukrea_mbimxsd_lcd_powerdev, }; @@ -299,5 +291,6 @@ void __init eukrea_mbimxsd35_baseboard_init(void) ARRAY_SIZE(eukrea_mbimxsd_i2c_devices)); platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices)); + gpio_led_register_device(-1, &eukrea_mbimxsd_led_info); imx_add_gpio_keys(&eukrea_mbimxsd_button_data); } diff --git a/arch/arm/mach-imx/mach-apf9328.c b/arch/arm/mach-imx/mach-apf9328.c index 59d2a3b137d9..a404c89485ca 100644 --- a/arch/arm/mach-imx/mach-apf9328.c +++ b/arch/arm/mach-imx/mach-apf9328.c @@ -99,11 +99,6 @@ static struct platform_device dm9000x_device = { } }; -/* --- SERIAL RESSOURCE --- */ -static const struct imxuart_platform_data uart0_pdata __initconst = { - .flags = 0, -}; - static const struct imxuart_platform_data uart1_pdata __initconst = { .flags = IMXUART_HAVE_RTSCTS, }; @@ -121,7 +116,7 @@ static void __init apf9328_init(void) ARRAY_SIZE(apf9328_pins), "APF9328"); - imx1_add_imx_uart0(&uart0_pdata); + imx1_add_imx_uart0(NULL); imx1_add_imx_uart1(&uart1_pdata); platform_add_devices(devices, ARRAY_SIZE(devices)); diff --git a/arch/arm/mach-imx/mach-imx27_visstrim_m10.c b/arch/arm/mach-imx/mach-imx27_visstrim_m10.c index c6269d60ddbc..6707de0ab716 100644 --- a/arch/arm/mach-imx/mach-imx27_visstrim_m10.c +++ b/arch/arm/mach-imx/mach-imx27_visstrim_m10.c @@ -34,7 +34,7 @@ #include <asm/mach/arch.h> #include <asm/mach/time.h> #include <mach/common.h> -#include <mach/iomux.h> +#include <mach/iomux-mx27.h> #include "devices-imx27.h" diff --git a/arch/arm/mach-imx/mach-mx27_3ds.c b/arch/arm/mach-imx/mach-mx27_3ds.c index eb663102376f..b31d4129e10e 100644 --- a/arch/arm/mach-imx/mach-mx27_3ds.c +++ b/arch/arm/mach-imx/mach-mx27_3ds.c @@ -47,6 +47,7 @@ #define SPI2_SS0 IMX_GPIO_NR(4, 21) #define EXPIO_PARENT_INT gpio_to_irq(IMX_GPIO_NR(3, 28)) #define PMIC_INT IMX_GPIO_NR(3, 14) +#define SD1_CD IMX_GPIO_NR(2, 26) static const int mx27pdk_pins[] __initconst = { /* UART1 */ @@ -135,13 +136,13 @@ static const struct matrix_keymap_data mx27_3ds_keymap_data __initconst = { static int mx27_3ds_sdhc1_init(struct device *dev, irq_handler_t detect_irq, void *data) { - return request_irq(IRQ_GPIOB(26), detect_irq, IRQF_TRIGGER_FALLING | - IRQF_TRIGGER_RISING, "sdhc1-card-detect", data); + return request_irq(gpio_to_irq(SD1_CD), detect_irq, + IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING, "sdhc1-card-detect", data); } static void mx27_3ds_sdhc1_exit(struct device *dev, void *data) { - free_irq(IRQ_GPIOB(26), data); + free_irq(gpio_to_irq(SD1_CD), data); } static const struct imxmmc_platform_data sdhc1_pdata __initconst = { @@ -261,11 +262,11 @@ static struct mc13xxx_platform_data mc13783_pdata = { }; /* SPI */ -static int spi2_internal_chipselect[] = {SPI2_SS0}; +static int spi2_chipselect[] = {SPI2_SS0}; static const struct spi_imx_master spi2_pdata __initconst = { - .chipselect = spi2_internal_chipselect, - .num_chipselect = ARRAY_SIZE(spi2_internal_chipselect), + .chipselect = spi2_chipselect, + .num_chipselect = ARRAY_SIZE(spi2_chipselect), }; static struct spi_board_info mx27_3ds_spi_devs[] __initdata = { @@ -275,7 +276,7 @@ static struct spi_board_info mx27_3ds_spi_devs[] __initdata = { .bus_num = 1, .chip_select = 0, /* SS0 */ .platform_data = &mc13783_pdata, - .irq = IRQ_GPIOC(14), + .irq = gpio_to_irq(PMIC_INT), .mode = SPI_CS_HIGH, }, }; diff --git a/arch/arm/mach-imx/mach-mx31moboard.c b/arch/arm/mach-imx/mach-mx31moboard.c index a52fd36e2b52..b358383120e7 100644 --- a/arch/arm/mach-imx/mach-mx31moboard.c +++ b/arch/arm/mach-imx/mach-mx31moboard.c @@ -425,7 +425,7 @@ static int __init moboard_usbh2_init(void) return 0; } -static struct gpio_led mx31moboard_leds[] = { +static const struct gpio_led mx31moboard_leds[] __initconst = { { .name = "coreboard-led-0:red:running", .default_trigger = "heartbeat", @@ -442,26 +442,17 @@ static struct gpio_led mx31moboard_leds[] = { }, }; -static struct gpio_led_platform_data mx31moboard_led_pdata = { +static const struct gpio_led_platform_data mx31moboard_led_pdata __initconst = { .num_leds = ARRAY_SIZE(mx31moboard_leds), .leds = mx31moboard_leds, }; -static struct platform_device mx31moboard_leds_device = { - .name = "leds-gpio", - .id = -1, - .dev = { - .platform_data = &mx31moboard_led_pdata, - }, -}; - static const struct ipu_platform_data mx3_ipu_data __initconst = { .irq_base = MXC_IPU_IRQ_START, }; static struct platform_device *devices[] __initdata = { &mx31moboard_flash, - &mx31moboard_leds_device, }; static struct mx3_camera_pdata camera_pdata __initdata = { @@ -513,6 +504,7 @@ static void __init mx31moboard_init(void) "moboard"); platform_add_devices(devices, ARRAY_SIZE(devices)); + gpio_led_register_device(-1, &mx31moboard_led_pdata); imx31_add_imx_uart0(&uart0_pdata); imx31_add_imx_uart4(&uart4_pdata); diff --git a/arch/arm/mach-imx/mach-mx35_3ds.c b/arch/arm/mach-imx/mach-mx35_3ds.c index 48b3c6fd5cf0..b3b9bd8ac2a3 100644 --- a/arch/arm/mach-imx/mach-mx35_3ds.c +++ b/arch/arm/mach-imx/mach-mx35_3ds.c @@ -43,7 +43,7 @@ #include "devices-imx35.h" -#define EXPIO_PARENT_INT (MXC_INTERNAL_IRQS + GPIO_PORTA + 1) +#define EXPIO_PARENT_INT gpio_to_irq(IMX_GPIO_NR(1, 1)) static const struct imxuart_platform_data uart_pdata __initconst = { .flags = IMXUART_HAVE_RTSCTS, diff --git a/arch/arm/mach-imx/mach-scb9328.c b/arch/arm/mach-imx/mach-scb9328.c index 82805260e19c..db2d60470e15 100644 --- a/arch/arm/mach-imx/mach-scb9328.c +++ b/arch/arm/mach-imx/mach-scb9328.c @@ -101,21 +101,7 @@ static const int mxc_uart1_pins[] = { PC12_PF_UART1_RXD, }; -static int uart1_mxc_init(struct platform_device *pdev) -{ - return mxc_gpio_setup_multiple_pins(mxc_uart1_pins, - ARRAY_SIZE(mxc_uart1_pins), "UART1"); -} - -static void uart1_mxc_exit(struct platform_device *pdev) -{ - mxc_gpio_release_multiple_pins(mxc_uart1_pins, - ARRAY_SIZE(mxc_uart1_pins)); -} - static const struct imxuart_platform_data uart_pdata __initconst = { - .init = uart1_mxc_init, - .exit = uart1_mxc_exit, .flags = IMXUART_HAVE_RTSCTS, }; @@ -131,6 +117,9 @@ static void __init scb9328_init(void) { imx1_soc_init(); + mxc_gpio_setup_multiple_pins(mxc_uart1_pins, + ARRAY_SIZE(mxc_uart1_pins), "UART1"); + imx1_add_imx_uart0(&uart_pdata); printk(KERN_INFO"Scb9328: Adding devices\n"); diff --git a/arch/arm/mach-imx/mx31lite-db.c b/arch/arm/mach-imx/mx31lite-db.c index 5aa053edc17c..bf0fb87946ba 100644 --- a/arch/arm/mach-imx/mx31lite-db.c +++ b/arch/arm/mach-imx/mx31lite-db.c @@ -161,7 +161,7 @@ static const struct spi_imx_master spi0_pdata __initconst = { /* GPIO LEDs */ -static struct gpio_led litekit_leds[] = { +static const struct gpio_led litekit_leds[] __initconst = { { .name = "GPIO0", .gpio = IOMUX_TO_GPIO(MX31_PIN_COMPARE), @@ -176,19 +176,12 @@ static struct gpio_led litekit_leds[] = { } }; -static struct gpio_led_platform_data litekit_led_platform_data = { +static const struct gpio_led_platform_data + litekit_led_platform_data __initconst = { .leds = litekit_leds, .num_leds = ARRAY_SIZE(litekit_leds), }; -static struct platform_device litekit_led_device = { - .name = "leds-gpio", - .id = -1, - .dev = { - .platform_data = &litekit_led_platform_data, - }, -}; - void __init mx31lite_db_init(void) { mxc_iomux_setup_multiple_pins(litekit_db_board_pins, @@ -197,7 +190,7 @@ void __init mx31lite_db_init(void) imx31_add_imx_uart0(&uart_pdata); imx31_add_mxc_mmc(0, &mmc_pdata); imx31_add_spi_imx0(&spi0_pdata); - platform_device_register(&litekit_led_device); + gpio_led_register_device(-1, &litekit_led_platform_data); imx31_add_imx2_wdt(NULL); imx31_add_mxc_rtc(NULL); } |