From: Claudiu Beznea Date: Thu, 31 Mar 2022 14:13:23 +0000 (+0300) Subject: ARM: dts: at91: fix pinctrl phandles X-Git-Tag: baikal/mips/sdk5.9~3604 X-Git-Url: https://git.baikalelectronics.ru/?a=commitdiff_plain;h=8668fd10c67b736331acc0fb8e5e5fe9b600378e;p=kernel.git ARM: dts: at91: fix pinctrl phandles [ Upstream commit 0080d453332adc2bf571457da3dd68199cfb438d ] Commit 301ba2461dd2 ("ARM: dts: at91: add pinctrl-{names, 0} for all gpios") introduces pinctrl phandles for pins used by individual controllers to avoid failures due to commit 9c51595a4fb8 ("gpio: Support GPIO controllers without pin-ranges"). For SPI controllers available on SAMA5D4 and SAMA5D3 some of the pins are defined in SoC specific dtsi on behalf of pinctrl-0. Adding extra pinctrl phandles on board specific dts also on behalf of pinctrl-0 overwrite the pinctrl-0 phandle specified in SoC specific dtsi. Thus add the board specific pinctrl to pinctrl-1. Fixes: 301ba2461dd2 ("ARM: dts: at91: add pinctrl-{names, 0} for all gpios") Depends-on: be2a8e5eebcf ("ARM: dts: at91: sama5d4_xplained: fix pinctrl phandle name") Reported-by: Ajay Kathat Co-developed-by: Ajay Kathat Signed-off-by: Ajay Kathat Tested-by: Ajay Kathat Signed-off-by: Claudiu Beznea Signed-off-by: Nicolas Ferre Link: https://lore.kernel.org/r/20220331141323.194355-2-claudiu.beznea@microchip.com Signed-off-by: Sasha Levin --- diff --git a/arch/arm/boot/dts/at91-sama5d3_xplained.dts b/arch/arm/boot/dts/at91-sama5d3_xplained.dts index d72c042f28507..a49c2966b41e2 100644 --- a/arch/arm/boot/dts/at91-sama5d3_xplained.dts +++ b/arch/arm/boot/dts/at91-sama5d3_xplained.dts @@ -57,8 +57,8 @@ }; spi0: spi@f0004000 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_spi0_cs>; + pinctrl-names = "default", "cs"; + pinctrl-1 = <&pinctrl_spi0_cs>; cs-gpios = <&pioD 13 0>, <0>, <0>, <&pioD 16 0>; status = "okay"; }; @@ -171,8 +171,8 @@ }; spi1: spi@f8008000 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_spi1_cs>; + pinctrl-names = "default", "cs"; + pinctrl-1 = <&pinctrl_spi1_cs>; cs-gpios = <&pioC 25 0>; status = "okay"; }; diff --git a/arch/arm/boot/dts/at91-sama5d4_xplained.dts b/arch/arm/boot/dts/at91-sama5d4_xplained.dts index accb92cfac448..e519d27479362 100644 --- a/arch/arm/boot/dts/at91-sama5d4_xplained.dts +++ b/arch/arm/boot/dts/at91-sama5d4_xplained.dts @@ -81,8 +81,8 @@ }; spi1: spi@fc018000 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_spi1_cs>; + pinctrl-names = "default", "cs"; + pinctrl-1 = <&pinctrl_spi1_cs>; cs-gpios = <&pioB 21 0>; status = "okay"; };