From 46384ac7a61885ee29cf918777d5f81a6446e9e6 Mon Sep 17 00:00:00 2001 From: Poovendhan Selvaraj Date: Thu, 11 May 2023 13:28:14 +0530 Subject: [PATCH] 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(+) diff --git a/arch/arm64/boot/dts/qcom/ipq9574.dtsi b/arch/arm64/boot/dts/qcom/ipq9574.dtsi index 4d41c01..b65d948 100644 --- a/arch/arm64/boot/dts/qcom/ipq9574.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq9574.dtsi @@ -107,6 +107,13 @@ 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 { @@ -149,6 +156,12 @@ #power-domain-cells = <1>; }; + tcsr_mutex: hwlock@1905000 { + compatible = "qcom,tcsr-mutex"; + reg = <0x01905000 0x20000>; + #hwlock-cells = <1>; + }; + tcsr: syscon@1937000 { compatible = "qcom,tcsr-ipq9574", "syscon"; reg = <0x01937000 0x21000>; -- 2.7.4