From 27c90e5e48d008bfda1cf6108eb699697317c67b Mon Sep 17 00:00:00 2001 From: Drew Fustini Date: Wed, 1 Jul 2020 03:33:20 +0200 Subject: [PATCH] ARM: dts: am33xx-l4: change #pinctrl-cells from 1 to 2 Increase #pinctrl-cells to 2 so that mux and conf be kept separate. This requires the AM33XX_PADCONF macro in omap.h to also be modified to keep pin conf and pin mux values separate. Signed-off-by: Drew Fustini Acked-by: Tony Lindgren Acked-by: Haojian Zhuang Link: https://lore.kernel.org/r/20200701013320.130441-3-drew@beagleboard.org Signed-off-by: Linus Walleij --- arch/arm/boot/dts/am33xx-l4.dtsi | 2 +- include/dt-bindings/pinctrl/omap.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/am33xx-l4.dtsi b/arch/arm/boot/dts/am33xx-l4.dtsi index 7ff11d6bf0f2..dafd6e8b42a1 100644 --- a/arch/arm/boot/dts/am33xx-l4.dtsi +++ b/arch/arm/boot/dts/am33xx-l4.dtsi @@ -278,7 +278,7 @@ scm: scm@0 { am33xx_pinmux: pinmux@800 { compatible = "pinctrl-single"; reg = <0x800 0x238>; - #pinctrl-cells = <1>; + #pinctrl-cells = <2>; pinctrl-single,register-width = <32>; pinctrl-single,function-mask = <0x7f>; }; diff --git a/include/dt-bindings/pinctrl/omap.h b/include/dt-bindings/pinctrl/omap.h index 625718042413..2d2a8c737822 100644 --- a/include/dt-bindings/pinctrl/omap.h +++ b/include/dt-bindings/pinctrl/omap.h @@ -65,7 +65,7 @@ #define DM814X_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x0800) (val) #define DM816X_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x0800) (val) #define AM33XX_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x0800) (val) -#define AM33XX_PADCONF(pa, dir, mux) OMAP_IOPAD_OFFSET((pa), 0x0800) ((dir) | (mux)) +#define AM33XX_PADCONF(pa, conf, mux) OMAP_IOPAD_OFFSET((pa), 0x0800) (conf) (mux) /* * Macros to allow using the offset from the padconf physical address