target/linux/realtek/patches-5.4/301-gpio-add-rtl838x-driver.patch

   1 --- a/drivers/gpio/Kconfig
   2 +++ b/drivers/gpio/Kconfig
   3 @@ -441,6 +441,18 @@ config GPIO_REG
   4           A 32-bit single register GPIO fixed in/out implementation.  This
   5           can be used to represent any register as a set of GPIO signals.
   6
   7 +config GPIO_RTL8231
   8 +       tristate "RTL8231 GPIO"
   9 +       depends on GPIO_RTL838X
  10 +       help
  11 +         Say yes here to support Realtek RTL8231 GPIO expansion chips.
  12 +
  13 +config GPIO_RTL838X
  14 +       tristate "RTL838X GPIO"
  15 +       depends on RTL838X
  16 +       help
  17 +         Say yes here to support RTL838X GPIO devices.
  18 +
  19  config GPIO_SAMA5D2_PIOBU
  20         tristate "SAMA5D2 PIOBU GPIO support"
  21         depends on MFD_SYSCON
  22 --- a/drivers/gpio/Makefile
  23 +++ b/drivers/gpio/Makefile
  24 @@ -117,6 +117,8 @@ obj-$(CONFIG_GPIO_RC5T583)          += gpio-rc5t
  25  obj-$(CONFIG_GPIO_RCAR)                        += gpio-rcar.o
  26  obj-$(CONFIG_GPIO_RDC321X)             += gpio-rdc321x.o
  27  obj-$(CONFIG_GPIO_REG)                 += gpio-reg.o
  28 +obj-$(CONFIG_GPIO_RTL8231)             += gpio-rtl8231.o
  29 +obj-$(CONFIG_GPIO_RTL838X)             += gpio-rtl838x.o
  30  obj-$(CONFIG_ARCH_SA1100)              += gpio-sa1100.o
  31  obj-$(CONFIG_GPIO_SAMA5D2_PIOBU)       += gpio-sama5d2-piobu.o
  32  obj-$(CONFIG_GPIO_SCH311X)             += gpio-sch311x.o