[PATCH 5/5] arm64: zynqmp: Disable DP on kd240

Michal Simek michal.simek at amd.com
Thu Feb 1 13:38:44 CET 2024


When SOM dt is combined with kd240 overlay DPSUB is enabled but kd240 has
no DP wired that's why change disable it via status property.

Signed-off-by: Michal Simek <michal.simek at amd.com>
---

 arch/arm/dts/zynqmp-sck-kd-g-revA.dtso | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/dts/zynqmp-sck-kd-g-revA.dtso b/arch/arm/dts/zynqmp-sck-kd-g-revA.dtso
index b3fc17cbd577..5202b7c48198 100644
--- a/arch/arm/dts/zynqmp-sck-kd-g-revA.dtso
+++ b/arch/arm/dts/zynqmp-sck-kd-g-revA.dtso
@@ -366,3 +366,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_uart1_default>;
 };
+
+&zynqmp_dpsub {
+	status = "disabled";
+};
-- 
2.36.1



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