linux-kernel - [PATCH 12/13] arm64: dts: qcom: qcs404: Add cpufreq support

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Message-Id: <1545039990-19984-13-git-send-email-jorge.ramirez-ortiz@linaro.org>
Date:   Mon, 17 Dec 2018 10:46:29 +0100
From:   Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@...aro.org>
To:     jorge.ramirez-ortiz@...aro.org, robh+dt@...nel.org,
        mark.rutland@....com, andy.gross@...aro.org,
        david.brown@...aro.org, sboyd@...nel.org, will.deacon@....com,
        mturquette@...libre.com, jassisinghbrar@...il.com
Cc:     bjorn.andersson@...aro.org, vkoul@...nel.org,
        niklas.cassel@...aro.org, sibis@...eaurora.org,
        georgi.djakov@...aro.org, arnd@...db.de,
        horms+renesas@...ge.net.au, heiko@...ech.de,
        enric.balletbo@...labora.com, jagan@...rulasolutions.com,
        olof@...om.net, amit.kucheria@...aro.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-clk@...r.kernel.org
Subject: [PATCH 12/13] arm64: dts: qcom: qcs404: Add cpufreq support

Support CPU frequency scaling on qcs404.

Co-developed-by: Niklas Cassel <niklas.cassel@...aro.org>
Signed-off-by: Niklas Cassel <niklas.cassel@...aro.org>
Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@...aro.org>
---
 arch/arm64/boot/dts/qcom/qcs404.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/qcs404.dtsi b/arch/arm64/boot/dts/qcom/qcs404.dtsi
index 2d9e70e..5a14887 100644
--- a/arch/arm64/boot/dts/qcom/qcs404.dtsi
+++ b/arch/arm64/boot/dts/qcom/qcs404.dtsi
@@ -30,6 +30,8 @@
 			reg = <0x100>;
 			enable-method = "psci";
 			next-level-cache = <&L2_0>;
+			clocks = <&apcs_glb>;
+			operating-points-v2 = <&cpu_opp_table>;
 		};
 
 		CPU1: cpu@101 {
@@ -38,6 +40,8 @@
 			reg = <0x101>;
 			enable-method = "psci";
 			next-level-cache = <&L2_0>;
+			clocks = <&apcs_glb>;
+			operating-points-v2 = <&cpu_opp_table>;
 		};
 
 		CPU2: cpu@102 {
@@ -46,6 +50,8 @@
 			reg = <0x102>;
 			enable-method = "psci";
 			next-level-cache = <&L2_0>;
+			clocks = <&apcs_glb>;
+			operating-points-v2 = <&cpu_opp_table>;
 		};
 
 		CPU3: cpu@103 {
@@ -54,6 +60,8 @@
 			reg = <0x103>;
 			enable-method = "psci";
 			next-level-cache = <&L2_0>;
+			clocks = <&apcs_glb>;
+			operating-points-v2 = <&cpu_opp_table>;
 		};
 
 		L2_0: l2-cache {
-- 
2.7.4