linux-kernel - [PATCH v3 9/9] arm64: dts: qcom: ipq8074: add A53 PLL node

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Message-Id: <20220818220628.339366-9-robimarko@gmail.com>
Date:   Fri, 19 Aug 2022 00:06:28 +0200
From:   Robert Marko <robimarko@...il.com>
To:     agross@...nel.org, bjorn.andersson@...aro.org,
        konrad.dybcio@...ainline.org, mturquette@...libre.com,
        sboyd@...nel.org, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, sivaprak@...eaurora.org,
        dmitry.baryshkov@...aro.org, linux-arm-msm@...r.kernel.org,
        linux-clk@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     Robert Marko <robimarko@...il.com>
Subject: [PATCH v3 9/9] arm64: dts: qcom: ipq8074: add A53 PLL node

Add the required node for A53 PLL which will be used to provide the CPU
clock via APCS for APSS scaling.

Signed-off-by: Robert Marko <robimarko@...il.com>
---
 arch/arm64/boot/dts/qcom/ipq8074.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/ipq8074.dtsi b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
index 5b62d7590fc6..bace14b742a1 100644
--- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
@@ -709,6 +709,14 @@ apcs_glb: mailbox@...1000 {
 			#mbox-cells = <1>;
 		};
 
+		a53pll: clock@...6000 {
+			compatible = "qcom,ipq8074-a53pll";
+			reg = <0x0b116000 0x40>;
+			#clock-cells = <0>;
+			clocks = <&xo>;
+			clock-names = "xo";
+		};
+
 		timer@...0000 {
 			#address-cells = <1>;
 			#size-cells = <1>;
-- 
2.37.2