From 8b242ca700f8043be56542efd8360056358a42ed Mon Sep 17 00:00:00 2001 From: Sai Krishna Potthuri Date: Thu, 22 Apr 2021 14:00:02 +0530 Subject: pinctrl: Add Xilinx ZynqMP pinctrl driver support Adding pinctrl driver for Xilinx ZynqMP platform. This driver queries pin information from firmware and registers pin control accordingly. Signed-off-by: Sai Krishna Potthuri Link: https://lore.kernel.org/r/1619080202-31924-4-git-send-email-lakshmi.sai.krishna.potthuri@xilinx.com Signed-off-by: Linus Walleij --- drivers/pinctrl/Kconfig | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'drivers/pinctrl/Kconfig') diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig index 9502775afc11..c2c7e7963ed0 100644 --- a/drivers/pinctrl/Kconfig +++ b/drivers/pinctrl/Kconfig @@ -323,6 +323,20 @@ config PINCTRL_ZYNQ help This selects the pinctrl driver for Xilinx Zynq. +config PINCTRL_ZYNQMP + tristate "Pinctrl driver for Xilinx ZynqMP" + depends on ZYNQMP_FIRMWARE + select PINMUX + select GENERIC_PINCONF + default ZYNQMP_FIRMWARE + help + This selects the pinctrl driver for Xilinx ZynqMP platform. + This driver will query the pin information from the firmware + and allow configuring the pins. + Configuration can include the mux function to select on those + pin(s)/group(s), and various pin configuration parameters + such as pull-up, slew rate, etc. + config PINCTRL_INGENIC bool "Pinctrl driver for the Ingenic JZ47xx SoCs" default MACH_INGENIC -- cgit v1.2.3