UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

ARM: dts: lan966x: kontron-d10: fix SPI CS 

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: 79d83b3a45 ("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
This commit is contained in:
Michael Walle 2023-06-16 15:18:40 +02:00 committed by Claudiu Beznea
parent bfcd5714f6
commit fcb79ee3f0
1 changed files with 7 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
arch/arm/boot/dts/lan966x-kontron-kswitch-d10-mmt.dtsi
View File

@ -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";