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| author | Michael Walle <mwalle@kernel.org> | 2023-06-16 15:18:40 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-07-19 16:21:34 +0200 |
| commit | c6764757e84398263ebf62f3787aa218a4902d60 (patch) | |
| tree | c339903aec1a93bf00500f4dfec81ac060124fba | |
| parent | 712a7f3a06c9372eaf78ceeb3246016f56e1e8f9 (diff) | |
| download | linux-stable-c6764757e84398263ebf62f3787aa218a4902d60.tar.gz linux-stable-c6764757e84398263ebf62f3787aa218a4902d60.tar.bz2 linux-stable-c6764757e84398263ebf62f3787aa218a4902d60.zip | |
ARM: dts: lan966x: kontron-d10: fix SPI CS
[ 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@kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | arch/arm/boot/dts/lan966x-kontron-kswitch-d10-mmt.dtsi | 8 |
1 files changed, 7 insertions, 1 deletions
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 42be207509a4..f4df4cc1dfa5 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 @@ 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 @@ 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"; |