From dcd3cd850131c36cc52ccee74e509d6cf194af2b Mon Sep 17 00:00:00 2001 From: Poovendhan Selvaraj Date: Thu, 11 May 2023 13:28:14 +0530 Subject: [PATCH 17/41] arm64: dts: qcom: ipq9574: Add SMEM support Add the required nodes to support SMEM Signed-off-by: Poovendhan Selvaraj Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/20230511075814.2370-3-quic_poovendh@quicinc.com --- arch/arm64/boot/dts/qcom/ipq9574.dtsi | 13 +++++++++++++ 1 file changed, 13 insertions(+) --- a/arch/arm64/boot/dts/qcom/ipq9574.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq9574.dtsi @@ -94,6 +94,13 @@ reg = <0x0 0x4a600000 0x0 0x400000>; no-map; }; + + smem@4aa00000 { + compatible = "qcom,smem"; + reg = <0x0 0x4aa00000 0x0 0x00100000>; + hwlocks = <&tcsr_mutex 0>; + no-map; + }; }; soc: soc@0 { @@ -136,6 +143,12 @@ #power-domain-cells = <1>; }; + tcsr_mutex: hwlock@1905000 { + compatible = "qcom,tcsr-mutex"; + reg = <0x01905000 0x20000>; + #hwlock-cells = <1>; + }; + sdhc_1: mmc@7804000 { compatible = "qcom,ipq9574-sdhci", "qcom,sdhci-msm-v5"; reg = <0x07804000 0x1000>, <0x07805000 0x1000>;