Merge tag 'xilinx-for-v2020.01' of https://gitlab.denx.de/u-boot/custodians/u-boot...

[oweals/u-boot.git] / drivers / gpio / Kconfig

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 684ca9d868fc4233cfa5602337489f0824e69c08..f2dabb554fa9b2d67ebf2f57e0f084a947f6884e 100644 (file)
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -14,6 +14,16 @@ config DM_GPIO
          particular GPIOs that they provide. The uclass interface
          is defined in include/asm-generic/gpio.h.
 
+config GPIO_HOG
+       bool "Enable GPIO hog support"
+       depends on DM_GPIO
+       default n
+       help
+         Enable gpio hog support
+         The GPIO chip may contain GPIO hog definitions. GPIO hogging
+         is a mechanism providing automatic GPIO request and config-
+         uration as part of the gpio-controller's driver probe function.
+
 config ALTERA_PIO
        bool "Altera PIO driver"
        depends on DM_GPIO
@@ -129,6 +139,11 @@ config MXC_GPIO
        help
          Support GPIO controllers on various i.MX platforms
 
+config MXS_GPIO
+       bool "Freescale/NXP MXS GPIO driver"
+       help
+         Support GPIO controllers on i.MX23 and i.MX28 platforms
+
 config OMAP_GPIO
        bool "TI OMAP GPIO driver"
        depends on ARCH_OMAP2PLUS
@@ -169,6 +184,12 @@ config RCAR_GPIO
        help
          This driver supports the GPIO banks on Renesas RCar SoCs.
 
+config RZA1_GPIO
+       bool "Renesas RZ/A1 GPIO driver"
+       depends on DM_GPIO && RZA1
+       help
+         This driver supports the GPIO banks on Renesas RZ/A1 R7S72100 SoCs.
+
 config ROCKCHIP_GPIO
        bool "Rockchip GPIO driver"
        depends on DM_GPIO
@@ -199,6 +220,12 @@ config SANDBOX_GPIO_COUNT
          of 'anonymous' GPIOs that do not belong to any device or bank.
          Select a suitable value depending on your needs.
 
+config SUNXI_GPIO
+       bool "Allwinner GPIO driver"
+       depends on ARCH_SUNXI
+       help
+         Support the GPIO device in Allwinner SoCs.
+
 config XILINX_GPIO
        bool "Xilinx GPIO driver"
        depends on DM_GPIO
@@ -249,13 +276,13 @@ config PIC32_GPIO
        help
          Say yes here to support Microchip PIC32 GPIOs.
 
-config STM32F7_GPIO
+config STM32_GPIO
        bool "ST STM32 GPIO driver"
        depends on DM_GPIO && (STM32 || ARCH_STM32MP)
        default y
        help
          Device model driver support for STM32 GPIO controller. It should be
-         usable on many stm32 families like stm32f4 & stm32H7.
+         usable on many stm32 families like stm32f4/f7/h7 and stm32mp1.
          Tested on STM32F7.
 
 config MVEBU_GPIO