diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2013-02-21 12:51:33 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2013-02-21 12:51:33 +0100 |
| commit | 8bfc245f9ad7bd4e461179e4e7852ef99b8b6144 (patch) | |
| tree | 0ad091f645fbc8318634599d278966a53d3922ee /drivers/pinctrl | |
| parent | MIPS: Quit exporting kernel internel break codes to uapi/asm/break.h (diff) | |
| parent | MIPS: remove broken conditional inside vpe loader code (diff) | |
| download | linux-8bfc245f9ad7bd4e461179e4e7852ef99b8b6144.tar.xz linux-8bfc245f9ad7bd4e461179e4e7852ef99b8b6144.zip | |
Merge branch 'mips-next-3.9' of git://git.linux-mips.org/pub/scm/john/linux-john into mips-for-linux-next
Diffstat (limited to 'drivers/pinctrl')
| -rw-r--r-- | drivers/pinctrl/Kconfig | 4 | ||||
| -rw-r--r-- | drivers/pinctrl/Makefile | 2 | ||||
| -rw-r--r-- | drivers/pinctrl/pinctrl-sirf.c | 18 |
3 files changed, 21 insertions, 3 deletions
diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig index efaecefe3f8c..a5f3c8ca480e 100644 --- a/drivers/pinctrl/Kconfig +++ b/drivers/pinctrl/Kconfig @@ -184,8 +184,8 @@ config PINCTRL_SAMSUNG select PINMUX select PINCONF -config PINCTRL_EXYNOS4 - bool "Pinctrl driver data for Exynos4 SoC" +config PINCTRL_EXYNOS + bool "Pinctrl driver data for Samsung EXYNOS SoCs" depends on OF && GPIOLIB select PINCTRL_SAMSUNG diff --git a/drivers/pinctrl/Makefile b/drivers/pinctrl/Makefile index fc4606f27dc7..6e87e52eab5d 100644 --- a/drivers/pinctrl/Makefile +++ b/drivers/pinctrl/Makefile @@ -36,7 +36,7 @@ obj-$(CONFIG_PINCTRL_TEGRA30) += pinctrl-tegra30.o obj-$(CONFIG_PINCTRL_U300) += pinctrl-u300.o obj-$(CONFIG_PINCTRL_COH901) += pinctrl-coh901.o obj-$(CONFIG_PINCTRL_SAMSUNG) += pinctrl-samsung.o -obj-$(CONFIG_PINCTRL_EXYNOS4) += pinctrl-exynos.o +obj-$(CONFIG_PINCTRL_EXYNOS) += pinctrl-exynos.o obj-$(CONFIG_PINCTRL_EXYNOS5440) += pinctrl-exynos5440.o obj-$(CONFIG_PINCTRL_XWAY) += pinctrl-xway.o obj-$(CONFIG_PINCTRL_LANTIQ) += pinctrl-lantiq.o diff --git a/drivers/pinctrl/pinctrl-sirf.c b/drivers/pinctrl/pinctrl-sirf.c index 498b2ba905de..d02498b30c6e 100644 --- a/drivers/pinctrl/pinctrl-sirf.c +++ b/drivers/pinctrl/pinctrl-sirf.c @@ -1246,6 +1246,22 @@ static void __iomem *sirfsoc_rsc_of_iomap(void) return of_iomap(np, 0); } +static int sirfsoc_gpio_of_xlate(struct gpio_chip *gc, + const struct of_phandle_args *gpiospec, + u32 *flags) +{ + if (gpiospec->args[0] > SIRFSOC_GPIO_NO_OF_BANKS * SIRFSOC_GPIO_BANK_SIZE) + return -EINVAL; + + if (gc != &sgpio_bank[gpiospec->args[0] / SIRFSOC_GPIO_BANK_SIZE].chip.gc) + return -EINVAL; + + if (flags) + *flags = gpiospec->args[1]; + + return gpiospec->args[0] % SIRFSOC_GPIO_BANK_SIZE; +} + static int sirfsoc_pinmux_probe(struct platform_device *pdev) { int ret; @@ -1736,6 +1752,8 @@ static int sirfsoc_gpio_probe(struct device_node *np) bank->chip.gc.ngpio = SIRFSOC_GPIO_BANK_SIZE; bank->chip.gc.label = kstrdup(np->full_name, GFP_KERNEL); bank->chip.gc.of_node = np; + bank->chip.gc.of_xlate = sirfsoc_gpio_of_xlate; + bank->chip.gc.of_gpio_n_cells = 2; bank->chip.regs = regs; bank->id = i; bank->is_marco = is_marco; |