From: Michael Walle mwalle@kernel.org
[ Upstream commit fcb79ee3f0b15ed15f35eca5f24e952fdced9c61 ]
The pinctrl node was missing which change the pin mux to GPIO mode. Add it so we don't have to rely on the bootloader to set the correct mode.
Fixes: 79d83b3a458e ("ARM: dts: lan966x: add basic Kontron KSwitch D10 support") Signed-off-by: Michael Walle mwalle@kernel.org Signed-off-by: Claudiu Beznea claudiu.beznea@microchip.com Link: https://lore.kernel.org/r/20230616-feature-d10-dt-cleanups-v1-2-50dd0452b8fe... Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arm/boot/dts/lan966x-kontron-kswitch-d10-mmt.dtsi | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/lan966x-kontron-kswitch-d10-mmt.dtsi b/arch/arm/boot/dts/lan966x-kontron-kswitch-d10-mmt.dtsi index 42be207509a46..f4df4cc1dfa5e 100644 --- a/arch/arm/boot/dts/lan966x-kontron-kswitch-d10-mmt.dtsi +++ b/arch/arm/boot/dts/lan966x-kontron-kswitch-d10-mmt.dtsi @@ -41,7 +41,7 @@ &flx3 { status = "okay";
spi3: spi@400 { - pinctrl-0 = <&fc3_b_pins>; + pinctrl-0 = <&fc3_b_pins>, <&spi3_cs_pins>; pinctrl-names = "default"; status = "okay"; cs-gpios = <&gpio 46 GPIO_ACTIVE_LOW>; @@ -79,6 +79,12 @@ sgpio_b_pins: sgpio-b-pins { function = "sgpio_b"; };
+ spi3_cs_pins: spi3-cs-pins { + /* CS# */ + pins = "GPIO_46"; + function = "gpio"; + }; + usart0_pins: usart0-pins { /* RXD, TXD */ pins = "GPIO_25", "GPIO_26";