diff options
| author | Sebastian Reichel <sebastian.reichel@collabora.co.uk> | 2017-05-15 11:24:25 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2017-05-23 09:45:29 +0200 |
| commit | 64ac43e6fa283f556f0a8f69ad52d6e7d550307d (patch) | |
| tree | 37e5d6861226f304142d79ea6d9b42b8a90daa28 /drivers | |
| parent | Linux 4.12-rc2 (diff) | |
| download | linux-64ac43e6fa283f556f0a8f69ad52d6e7d550307d.tar.xz linux-64ac43e6fa283f556f0a8f69ad52d6e7d550307d.zip | |
gpio: mcp23s08: move to pinctrl
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 <sebastian.reichel@collabora.co.uk>
Acked-by: Sylvain Lemieux <slemieux.tyco@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpio/Kconfig | 17 | ||||
| -rw-r--r-- | drivers/gpio/Makefile | 1 | ||||
| -rw-r--r-- | drivers/pinctrl/Kconfig | 13 | ||||
| -rw-r--r-- | drivers/pinctrl/Makefile | 1 | ||||
| -rw-r--r-- | drivers/pinctrl/pinctrl-mcp23s08.c (renamed from drivers/gpio/gpio-mcp23s08.c) | 0 |
5 files changed, 14 insertions, 18 deletions
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 index 2a57d024481d..2a57d024481d 100644 --- a/drivers/gpio/gpio-mcp23s08.c +++ b/drivers/pinctrl/pinctrl-mcp23s08.c |