This series includes some cleanup, add support for using the pinmux status cmd and add support for the gpio request ops.
Following is an example on a Radxa ROCK 5A (RK3588S): => pinmux dev pinctrl dev: pinctrl => pinmux status GPIO0_A0 : gpio GPIO0_A1 : func-2 GPIO0_A2 : gpio GPIO0_A3 : gpio GPIO0_A4 : func-1 GPIO0_A5 : func-2 GPIO0_A6 : gpio GPIO0_A7 : gpio GPIO0_B0 : gpio GPIO0_B1 : gpio GPIO0_B2 : gpio GPIO0_B3 : gpio GPIO0_B4 : gpio GPIO0_B5 : func-10 GPIO0_B6 : func-10 GPIO0_B7 : gpio [...] and on a ASUS TinkerBoard R2.0 (RK3288W): => pinmux dev pinctrl dev: pinctrl => pinmux status [...] GPIO2_C6 : gpio GPIO2_C7 : gpio GPIO2_D0 : unrouted GPIO2_D1 : unrouted GPIO2_D2 : unrouted GPIO2_D3 : unrouted GPIO2_D4 : unrouted GPIO2_D5 : unrouted GPIO2_D6 : unrouted GPIO2_D7 : unrouted GPIO3_A0 : func-2 GPIO3_A1 : func-2 [...] Patch 1 refactor to use syscon_regmap_lookup_by_phandle() helper. Patch 6 refactor to get pinctrl device from gpio-ranges prop. Patch 2, 3 and 7 change to use pinctrl pin offset instead of bank num to get current pinmux. Patch 4 add required ops for use of the pinmux status cmd. Patch 5 and 8 add gpio_request_enable() and request() ops. Patch 9 add gpio-ranges props for remaining RK SoCs, this is strictly not needed for pinmux status cmd to function. However, the change to not require the pin controller offset to be 32 aligned was required to add gpio-ranges props for RK3288. Patch 10 add gpio aliases for RK SoCs that is missing alias for gpio controllers. Changes in v2: - Drop fixes patches already applied - Split adding pin_to_bank() helper into own patch - Add gpio_request_enable() and request() ops patch from the "rockchip: Add gpio request() ops" series - Add missing gpio aliases - Collect r-b tags Jonas Karlman (10): pinctrl: rockchip: Use syscon_regmap_lookup_by_phandle() pinctrl: rockchip: Add a pin_to_bank() helper pinctrl: rockchip: Update get_gpio_mux() ops pinctrl: rockchip: Add pinmux status related ops pinctrl: rockchip: Add gpio_request_enable() ops gpio: rockchip: Get pinctrl device from gpio-ranges prop gpio: rockchip: Use pinctrl pin offset to get_gpio_mux() gpio: rockchip: Add request() ops rockchip: gpio: Add gpio-ranges props rockchip: gpio: Add missing gpio aliases arch/arm/dts/px30-u-boot.dtsi | 4 + arch/arm/dts/rk3036-u-boot.dtsi | 12 ++ arch/arm/dts/rk3066a-u-boot.dtsi | 10 +- arch/arm/dts/rk3128-u-boot.dtsi | 16 ++ arch/arm/dts/rk322x-u-boot.dtsi | 16 ++ arch/arm/dts/rk3288-u-boot.dtsi | 42 ++++-- arch/arm/dts/rk3308-u-boot.dtsi | 20 +++ arch/arm/dts/rk3328-u-boot.dtsi | 13 ++ arch/arm/dts/rk3368-u-boot.dtsi | 16 ++ arch/arm/dts/rk3399-u-boot.dtsi | 20 +++ arch/arm/dts/rk3xxx-u-boot.dtsi | 7 + arch/arm/dts/rv1108-u-boot.dtsi | 25 +++ arch/arm/dts/rv1126-u-boot.dtsi | 22 +++ drivers/gpio/rk_gpio.c | 54 +++++-- .../pinctrl/rockchip/pinctrl-rockchip-core.c | 142 ++++++++++++++---- 15 files changed, 364 insertions(+), 55 deletions(-) -- 2.45.2
