linux-kernel - [PATCH] arm64: dts: qcom: sc8280xp: add TCSR node

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Message-Id: <20221024125843.25261-1-johan+linaro@kernel.org>
Date:   Mon, 24 Oct 2022 14:58:43 +0200
From:   Johan Hovold <johan+linaro@...nel.org>
To:     Bjorn Andersson <andersson@...nel.org>
Cc:     Andy Gross <agross@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...ainline.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Johan Hovold <johan+linaro@...nel.org>
Subject: [PATCH] arm64: dts: qcom: sc8280xp: add TCSR node

Add the TCSR node which is needed for PCIe configuration.

Signed-off-by: Johan Hovold <johan+linaro@...nel.org>
---
 arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
index b30c3b57fd13..79abe0e2c38d 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
@@ -984,6 +984,11 @@ tcsr_mutex: hwlock@...0000 {
 			#hwlock-cells = <1>;
 		};
 
+		tcsr: syscon@...0000 {
+			compatible = "qcom,sc8280xp-tcsr", "syscon";
+			reg = <0x0 0x01fc0000 0x0 0x30000>;
+		};
+
 		usb_0_hsphy: phy@...5000 {
 			compatible = "qcom,sc8280xp-usb-hs-phy",
 				     "qcom,usb-snps-hs-5nm-phy";
-- 
2.37.3