From 3b441cf4e403f5ac1c56b048be5cda1caf5ce6db Mon Sep 17 00:00:00 2001 From: T Karthik Reddy Date: Fri, 29 Oct 2021 13:11:43 +0200 Subject: zynqmp: gpio: Add support for zynqmp gpio modepin driver ZynqMP modepin driver has capability to get/set/check status of modepin gpios. These modepins are accessed using xilinx firmware. In modepin register, [3:0] bits set direction, [7:4] bits read IO, [11:8] bits set/clear IO. Signed-off-by: T Karthik Reddy Signed-off-by: Michal Simek Link: https://lore.kernel.org/r/2d802d98fd56d95d764532a33e844d935e0cebb3.1635505900.git.michal.simek@xilinx.com --- arch/arm/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'arch') diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index f7f03837feb..23d57ca10c5 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1214,6 +1214,7 @@ config ARCH_ZYNQMP imply FAT_WRITE imply MP imply DM_USB_GADGET + imply ZYNQMP_GPIO_MODEPIN if DM_GPIO && USB config ARCH_TEGRA bool "NVIDIA Tegra" -- cgit v1.2.3