Add a node for the ocmem found on msm8226. It contains one region, used
as gmu_ram.
Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>
Signed-off-by: Luca Weiss <luca@xxxxxxxxx>
---
arch/arm/boot/dts/qcom-msm8226.dtsi | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-msm8226.dtsi b/arch/arm/boot/dts/qcom-msm8226.dtsi
index 42acb9ddb8cc..7ad073eb85c8 100644
--- a/arch/arm/boot/dts/qcom-msm8226.dtsi
+++ b/arch/arm/boot/dts/qcom-msm8226.dtsi
@@ -636,6 +636,23 @@ smd-edge {
label = "lpass";
};
};
+
+ sram@fdd00000 {
+ compatible = "qcom,msm8226-ocmem";
+ reg = <0xfdd00000 0x2000>,
+ <0xfec00000 0x20000>;
+ reg-names = "ctrl", "mem";
+ ranges = <0 0xfec00000 0x20000>;
+ clocks = <&rpmcc RPM_SMD_OCMEMGX_CLK>;
+ clock-names = "core";
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ gmu_sram: gmu-sram@0 {
+ reg = <0x0 0x20000>;
+ };
+ };
};
timer {
--
2.40.1
