From 4bad24d73abcc6adf70bc4c894c29cb1d0acda05 Mon Sep 17 00:00:00 2001 From: Luca Weiss Date: Wed, 14 Jun 2023 18:35:52 +0200 Subject: [PATCH] ARM: dts: qcom: msm8226: Add ocmem Add a node for the ocmem found on msm8226. It contains one region, used as gmu_ram. Reviewed-by: Konrad Dybcio Signed-off-by: Luca Weiss Link: https://lore.kernel.org/r/20230506-msm8226-ocmem-v3-6-79da95a2581f@z3ntu.xyz Signed-off-by: Bjorn Andersson --- arch/arm/boot/dts/qcom/qcom-msm8226.dtsi | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/arch/arm/boot/dts/qcom/qcom-msm8226.dtsi b/arch/arm/boot/dts/qcom/qcom-msm8226.dtsi index b6e2ca0..b6ae4b7 100644 --- a/arch/arm/boot/dts/qcom/qcom-msm8226.dtsi +++ b/arch/arm/boot/dts/qcom/qcom-msm8226.dtsi @@ -784,6 +784,23 @@ }; }; + 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>; + }; + }; + sram@fe805000 { compatible = "qcom,msm8226-imem", "syscon", "simple-mfd"; reg = <0xfe805000 0x1000>; -- 2.7.4