On SDM845 SPI uses hardware-provided chip select, while specifying
cs-gpio makes the driver request GPIO pin, which on DB845c conflicts
with the normal host controllers pinctrl entry.
Drop the cs-gpios property to restore SPI functionality.
Fixes: cb29e7106d4e ("arm64: dts: qcom: db845c: Add support for MCP2517FD")
Signed-off-by: Dmitry Baryshkov <[email protected]>
---
arch/arm64/boot/dts/qcom/sdm845-db845c.dts | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/arm64/boot/dts/qcom/sdm845-db845c.dts
b/arch/arm64/boot/dts/qcom/sdm845-db845c.dts
index ce23f87e0316..ad283a79bcdb 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-db845c.dts
+++ b/arch/arm64/boot/dts/qcom/sdm845-db845c.dts
@@ -850,7 +850,6 @@ &spi0 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&qup_spi0_default>;
- cs-gpios = <&tlmm 3 GPIO_ACTIVE_LOW>;
can@0 {
compatible = "microchip,mcp2517fd";
--
2.47.3