From: Drew Fustini Date: Wed, 20 Jan 2021 05:03:44 +0000 (-0800) Subject: pinctrl: clarify #pinctrl-cells for pinctrl-single,pins X-Git-Tag: accepted/tizen/unified/20230118.172025~7772^2~20 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=cd4919105c8f36378afba4cf0e9c869d523b4d6d;p=platform%2Fkernel%2Flinux-rpi.git pinctrl: clarify #pinctrl-cells for pinctrl-single,pins Document that #pinctrl-cells can be 1 or 2 for pinctrl-single,pins Fixes: 27c90e5e48d0 ("ARM: dts: am33xx-l4: change #pinctrl-cells from 1 to 2") Reported-by: Emmanuel Vadot Link: https://lore.kernel.org/linux-gpio/20210115190201.9273b637a7f967e7e55bc740@bidouilliste.com/ Cc: Tony Lindgren Signed-off-by: Drew Fustini Reviewed-by: Tony Lindgren Link: https://lore.kernel.org/r/20210120050342.320704-1-drew@beagleboard.org Signed-off-by: Linus Walleij --- diff --git a/Documentation/devicetree/bindings/pinctrl/pinctrl-single.txt b/Documentation/devicetree/bindings/pinctrl/pinctrl-single.txt index f903eb4..bb99991 100644 --- a/Documentation/devicetree/bindings/pinctrl/pinctrl-single.txt +++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-single.txt @@ -8,7 +8,7 @@ Required properties: - reg : offset and length of the register set for the mux registers - #pinctrl-cells : number of cells in addition to the index, set to 1 - for pinctrl-single,pins and 2 for pinctrl-single,bits + or 2 for pinctrl-single,pins and set to 2 for pinctrl-single,bits - pinctrl-single,register-width : pinmux register access width in bits