target/linux/brcm2708/patches-4.14/950-0141-config-Add-PINCTRL_MCP23S08.patch

   1 From aff7b255fa4482a1b98147eec74a1468ca50a5d5 Mon Sep 17 00:00:00 2001
   2 From: Phil Elwell <phil@raspberrypi.org>
   3 Date: Sat, 23 Dec 2017 22:10:37 +0000
   4 Subject: [PATCH 141/454] config: Add PINCTRL_MCP23S08
   5
   6 As of Linux 4.12, the mcp23s08 driver moved from drivers/gpio to
   7 drivers/pinctrl. At the same time, the Kconfig symbols changed
   8 from CONFIG_GPIO_MCP23S08 to CONFIG_PINCTRL_MCP23S08, effectively
   9 removing the MCP23S17 from the downstream defconfigs. Restore
  10 support by adding CONFIG_PINCTRL_MCP23S08.
  11
  12 See: https://github.com/raspberrypi/linux/issues/2311
  13
  14 Signed-off-by: Phil Elwell <phil@raspberrypi.org>
  15 ---
  16  arch/arm/configs/bcm2709_defconfig | 1 +
  17  arch/arm/configs/bcmrpi_defconfig  | 1 +
  18  2 files changed, 2 insertions(+)
  19
  20 --- a/arch/arm/configs/bcm2709_defconfig
  21 +++ b/arch/arm/configs/bcm2709_defconfig
  22 @@ -613,6 +613,7 @@ CONFIG_SPI_SLAVE=y
  23  CONFIG_PPS=m
  24  CONFIG_PPS_CLIENT_LDISC=m
  25  CONFIG_PPS_CLIENT_GPIO=m
  26 +CONFIG_PINCTRL_MCP23S08=m
  27  CONFIG_GPIO_SYSFS=y
  28  CONFIG_GPIO_BCM_EXP=y
  29  CONFIG_GPIO_BCM_VIRT=y
  30 --- a/arch/arm/configs/bcmrpi_defconfig
  31 +++ b/arch/arm/configs/bcmrpi_defconfig
  32 @@ -608,6 +608,7 @@ CONFIG_SPI_SLAVE=y
  33  CONFIG_PPS=m
  34  CONFIG_PPS_CLIENT_LDISC=m
  35  CONFIG_PPS_CLIENT_GPIO=m
  36 +CONFIG_PINCTRL_MCP23S08=m
  37  CONFIG_GPIO_SYSFS=y
  38  CONFIG_GPIO_PCF857X=m
  39  CONFIG_GPIO_ARIZONA=m