Add smem node to support shared memory manager on SDX55 platform.
Signed-off-by: Manivannan Sadhasivam <[email protected]>
Reviewed-by: Vinod Koul <[email protected]>
---
arch/arm/boot/dts/qcom-sdx55.dtsi | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-sdx55.dtsi
b/arch/arm/boot/dts/qcom-sdx55.dtsi
index b752b150a5e7..5c091787c458 100644
--- a/arch/arm/boot/dts/qcom-sdx55.dtsi
+++ b/arch/arm/boot/dts/qcom-sdx55.dtsi
@@ -157,6 +157,12 @@ sdhc_1: sdhci@8804000 {
status = "disabled";
};
+ smem {
+ compatible = "qcom,smem";
+ memory-region = <&smem_mem>;
+ hwlocks = <&tcsr_mutex 3>;
+ };
+
pdc: interrupt-controller@b210000 {
compatible = "qcom,sdx55-pdc", "qcom,pdc";
reg = <0x0b210000 0x30000>;
--
2.25.1
