diff mbox series

[v2,6/6] ARM: dts: qcom: msm8226: Add ocmem

Message ID 20230506-msm8226-ocmem-v2-6-177d697e43a9@z3ntu.xyz
State New
Headers
Series Add MSM8226 OCMEM support plus some extra OCMEM driver fixes |

Commit Message

Luca Weiss May 23, 2023, 8:55 p.m. UTC 
  Add a node for the ocmem found on msm8226. It contains one region, used
as gmu_ram.

Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
---
 arch/arm/boot/dts/qcom-msm8226.dtsi | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
diff mbox series

Patch

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 {