arm64: dts: Disable spidev1 in favor of TPM

CS pin (gpio7) it's used by spidev1 and the TPM SLB9670 module, so disable spidev1 in favor of the TPM. Signed-off-by: Renê de Souza Pinto <[email protected]>
lf-edge · Jan 9, 2025 · 34056de · 34056de
1 parent 5b65db7
commit 34056de
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/arch/arm64/boot/dts/broadcom/bcm2711-rpi-4-b.dts b/arch/arm64/boot/dts/broadcom/bcm2711-rpi-4-b.dts
@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0
 #include "arm/bcm2711-rpi-4-b.dts"
 
-&spi {
+&spi0 {
 	status = "okay";
 
 	slb9670: slb9670@1 {
@@ -14,3 +14,7 @@
 	};
 };
 
+&spidev1 {
+	status = "disabled";
+};
+