This patchset adds pinctrl support for Actions Semi S500 SoC. Pinmux functions are only accessible for pin groups while pinconf parameters are available for both pin groups and individual pins. The pinctrl driver has been verified using RoseapplePi, the SBC for which an initial support has been provided via: https://lore.kernel.org/lkml/cover.1592123160.git.cristian.ciocaltea@xxxxxxxxx/ The DTS related changes, including the required clock support, will be available in the upcoming patch series. Thanks, Cristi Changes in v2: - Updated the pinctrl bindings according to Rob's feedback - Set the pinctrl entry in MAINTAINERS according to Mani's suggestion - Rebased patches on v5.8 Cristian Ciocaltea (3): dt-bindings: pinctrl: Add bindings for Actions S500 SoC pinctrl: actions: Add Actions S500 pinctrl driver MAINTAINERS: Set pinctrl binding entry for all Actions Semi Owl SoCs .../pinctrl/actions,s500-pinctrl.yaml | 240 +++ MAINTAINERS | 2 +- drivers/pinctrl/actions/Kconfig | 6 + drivers/pinctrl/actions/Makefile | 1 + drivers/pinctrl/actions/pinctrl-s500.c | 1727 +++++++++++++++++ 5 files changed, 1975 insertions(+), 1 deletion(-) create mode 100644 Documentation/devicetree/bindings/pinctrl/actions,s500-pinctrl.yaml create mode 100644 drivers/pinctrl/actions/pinctrl-s500.c -- 2.28.0
