linux-kernel - [PATCH 4/5] ARM: dts: qcom: msm8974: add ocmem node

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Date:   Sun, 13 Oct 2019 04:08:03 -0400
From:   Brian Masney <masneyb@...tation.org>
To:     agross@...nel.org, bjorn.andersson@...aro.org
Cc:     robh+dt@...nel.org, mark.rutland@....com,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Subject: [PATCH 4/5] ARM: dts: qcom: msm8974: add ocmem node

Add ocmem node that is needed in order to support the GPU upstream.

Signed-off-by: Brian Masney <masneyb@...tation.org>
---
 arch/arm/boot/dts/qcom-msm8974.dtsi | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/arch/arm/boot/dts/qcom-msm8974.dtsi b/arch/arm/boot/dts/qcom-msm8974.dtsi
index 39a3a1d63889..bdbde5125a56 100644
--- a/arch/arm/boot/dts/qcom-msm8974.dtsi
+++ b/arch/arm/boot/dts/qcom-msm8974.dtsi
@@ -1087,6 +1087,25 @@
 			};
 		};
 
+		ocmem@...00000 {
+			compatible = "qcom,msm8974-ocmem";
+			reg = <0xfdd00000 0x2000>,
+			      <0xfec00000 0x180000>;
+			reg-names = "ctrl",
+			            "mem";
+			clocks = <&rpmcc RPM_SMD_OCMEMGX_CLK>,
+			         <&mmcc OCMEMCX_OCMEMNOC_CLK>;
+			clock-names = "core",
+			              "iface";
+
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			gmu_sram: gmu-sram@0 {
+				reg = <0x0 0x100000>;
+			};
+		};
+
 		mdss: mdss@...00000 {
 			status = "disabled";
 
-- 
2.21.0