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| author | Drew Fustini <drew@beagleboard.org> | 2020-07-01 03:33:20 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2020-07-07 12:58:20 +0200 |
| commit | 27c90e5e48d008bfda1cf6108eb699697317c67b (patch) | |
| tree | 75ef3a3839f995f82b52400029f6755e16ad162d | |
| parent | a133954188887a830b5ce438a287a5e4e234b1be (diff) | |
| download | lwn-27c90e5e48d008bfda1cf6108eb699697317c67b.tar.gz lwn-27c90e5e48d008bfda1cf6108eb699697317c67b.zip | |
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 <drew@beagleboard.org>
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Haojian Zhuang <haojian.zhuang@linaro.org>
Link: https://lore.kernel.org/r/20200701013320.130441-3-drew@beagleboard.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
| -rw-r--r-- | arch/arm/boot/dts/am33xx-l4.dtsi | 2 | ||||
| -rw-r--r-- | 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 @@ 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 |