This moves the mcp23s08 driver from gpio to pinctrl. Actual pinctrl support for configuration of the pull-up resistors follows in its own patch.
Signed-off-by: Sebastian Reichel <[email protected]> --- arch/arm/configs/lpc32xx_defconfig | 2 +- arch/blackfin/configs/BF609-EZKIT_defconfig | 2 +- arch/blackfin/mach-bf527/boards/tll6527m.c | 4 ++-- arch/blackfin/mach-bf609/boards/ezkit.c | 4 ++-- drivers/gpio/Kconfig | 17 ----------------- drivers/gpio/Makefile | 1 - drivers/pinctrl/Kconfig | 13 +++++++++++++ drivers/pinctrl/Makefile | 1 + .../gpio-mcp23s08.c => pinctrl/pinctrl-mcp23s08.c} | 0 9 files changed, 20 insertions(+), 24 deletions(-) rename drivers/{gpio/gpio-mcp23s08.c => pinctrl/pinctrl-mcp23s08.c} (100%) diff --git a/arch/arm/configs/lpc32xx_defconfig b/arch/arm/configs/lpc32xx_defconfig index 6ba430d2b5b2..e15fa5f168bb 100644 --- a/arch/arm/configs/lpc32xx_defconfig +++ b/arch/arm/configs/lpc32xx_defconfig @@ -112,7 +112,7 @@ CONFIG_GPIO_SX150X=y CONFIG_GPIO_74X164=y CONFIG_GPIO_MAX7301=y CONFIG_GPIO_MC33880=y -CONFIG_GPIO_MCP23S08=y +CONFIG_PINCTRL_MCP23S08=y CONFIG_SENSORS_DS620=y CONFIG_SENSORS_MAX6639=y CONFIG_WATCHDOG=y diff --git a/arch/blackfin/configs/BF609-EZKIT_defconfig b/arch/blackfin/configs/BF609-EZKIT_defconfig index ba4267f658af..3ce77f07208a 100644 --- a/arch/blackfin/configs/BF609-EZKIT_defconfig +++ b/arch/blackfin/configs/BF609-EZKIT_defconfig @@ -105,7 +105,7 @@ CONFIG_SPI=y CONFIG_SPI_ADI_V3=y CONFIG_GPIOLIB=y CONFIG_GPIO_SYSFS=y -CONFIG_GPIO_MCP23S08=y +CONFIG_PINCTRL_MCP23S08=y # CONFIG_HWMON is not set CONFIG_WATCHDOG=y CONFIG_BFIN_WDT=y diff --git a/arch/blackfin/mach-bf527/boards/tll6527m.c b/arch/blackfin/mach-bf527/boards/tll6527m.c index c1acce4c2e45..be61477826f3 100644 --- a/arch/blackfin/mach-bf527/boards/tll6527m.c +++ b/arch/blackfin/mach-bf527/boards/tll6527m.c @@ -348,7 +348,7 @@ static struct platform_device bfin_i2s = { }; #endif -#if IS_ENABLED(CONFIG_GPIO_MCP23S08) +#if IS_ENABLED(CONFIG_PINCTRL_MCP23S08) #include <linux/spi/mcp23s08.h> static const struct mcp23s08_platform_data bfin_mcp23s08_sys_gpio_info = { .chip[0].is_present = true, @@ -423,7 +423,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .mode = SPI_CPHA | SPI_CPOL, }, #endif -#if IS_ENABLED(CONFIG_GPIO_MCP23S08) +#if IS_ENABLED(CONFIG_PINCTRL_MCP23S08) { .modalias = "mcp23s08", .platform_data = &bfin_mcp23s08_sys_gpio_info, diff --git a/arch/blackfin/mach-bf609/boards/ezkit.c b/arch/blackfin/mach-bf609/boards/ezkit.c index 9231e5a72b93..51157a255824 100644 --- a/arch/blackfin/mach-bf609/boards/ezkit.c +++ b/arch/blackfin/mach-bf609/boards/ezkit.c @@ -1887,7 +1887,7 @@ static struct platform_device i2c_bfin_twi1_device = { }; #endif -#if IS_ENABLED(CONFIG_GPIO_MCP23S08) +#if IS_ENABLED(CONFIG_PINCTRL_MCP23S08) #include <linux/spi/mcp23s08.h> static const struct mcp23s08_platform_data bfin_mcp23s08_soft_switch0 = { .base = 120, @@ -1929,7 +1929,7 @@ static struct i2c_board_info __initdata bfin_i2c_board_info0[] = { I2C_BOARD_INFO("ssm2602", 0x1b), }, #endif -#if IS_ENABLED(CONFIG_GPIO_MCP23S08) +#if IS_ENABLED(CONFIG_PINCTRL_MCP23S08) { I2C_BOARD_INFO("mcp23017", 0x21), .platform_data = (void *)&bfin_mcp23s08_soft_switch0 diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index 23ca51ee6b28..5f88d7324e02 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -1227,23 +1227,6 @@ config GPIO_PISOSR endmenu -menu "SPI or I2C GPIO expanders" - depends on (SPI_MASTER && !I2C) || I2C - -config GPIO_MCP23S08 - tristate "Microchip MCP23xxx I/O expander" - depends on OF_GPIO - select GPIOLIB_IRQCHIP - select REGMAP_I2C if I2C - select REGMAP if SPI_MASTER - help - SPI/I2C driver for Microchip MCP23S08/MCP23S17/MCP23008/MCP23017 - I/O expanders. - This provides a GPIO interface supporting inputs and outputs. - The I2C versions of the chips can be used as interrupt-controller. - -endmenu - menu "USB GPIO expanders" depends on USB diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile index 68b96277d9fa..89f10061a5c1 100644 --- a/drivers/gpio/Makefile +++ b/drivers/gpio/Makefile @@ -77,7 +77,6 @@ obj-$(CONFIG_GPIO_MENZ127) += gpio-menz127.o obj-$(CONFIG_GPIO_MERRIFIELD) += gpio-merrifield.o obj-$(CONFIG_GPIO_MC33880) += gpio-mc33880.o obj-$(CONFIG_GPIO_MC9S08DZ60) += gpio-mc9s08dz60.o -obj-$(CONFIG_GPIO_MCP23S08) += gpio-mcp23s08.o obj-$(CONFIG_GPIO_ML_IOH) += gpio-ml-ioh.o obj-$(CONFIG_GPIO_MM_LANTIQ) += gpio-mm-lantiq.o obj-$(CONFIG_GPIO_MOCKUP) += gpio-mockup.o diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig index 37af5e3029d5..b5aa50c51633 100644 --- a/drivers/pinctrl/Kconfig +++ b/drivers/pinctrl/Kconfig @@ -146,6 +146,19 @@ config PINCTRL_FALCON depends on SOC_FALCON depends on PINCTRL_LANTIQ +config PINCTRL_MCP23S08 + tristate "Microchip MCP23xxx I/O expander" + depends on OF_GPIO + depends on SPI_MASTER || I2C + select GPIOLIB_IRQCHIP + select REGMAP_I2C if I2C + select REGMAP_SPI if SPI_MASTER + help + SPI/I2C driver for Microchip MCP23S08/MCP23S17/MCP23008/MCP23017 + I/O expanders. + This provides a GPIO interface supporting inputs and outputs. + The I2C versions of the chips can be used as interrupt-controller. + config PINCTRL_MESON bool depends on OF diff --git a/drivers/pinctrl/Makefile b/drivers/pinctrl/Makefile index 0e9b2226a7c2..59d793aa3db3 100644 --- a/drivers/pinctrl/Makefile +++ b/drivers/pinctrl/Makefile @@ -19,6 +19,7 @@ obj-$(CONFIG_PINCTRL_DA850_PUPD) += pinctrl-da850-pupd.o obj-$(CONFIG_PINCTRL_DIGICOLOR) += pinctrl-digicolor.o obj-$(CONFIG_PINCTRL_FALCON) += pinctrl-falcon.o obj-$(CONFIG_PINCTRL_MAX77620) += pinctrl-max77620.o +obj-$(CONFIG_PINCTRL_MCP23S08) += pinctrl-mcp23s08.o obj-$(CONFIG_PINCTRL_MESON) += meson/ obj-$(CONFIG_PINCTRL_OXNAS) += pinctrl-oxnas.o obj-$(CONFIG_PINCTRL_PALMAS) += pinctrl-palmas.o diff --git a/drivers/gpio/gpio-mcp23s08.c b/drivers/pinctrl/pinctrl-mcp23s08.c similarity index 100% rename from drivers/gpio/gpio-mcp23s08.c rename to drivers/pinctrl/pinctrl-mcp23s08.c -- 2.11.0
