linux-kernel - [PATCH v2 3/5] arm64: dts: qcom: qcs404: Add the clocks for APCS mux/divider

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Message-Id: <20191125142511.681149-4-niklas.cassel@linaro.org>
Date:   Mon, 25 Nov 2019 15:25:08 +0100
From:   Niklas Cassel <niklas.cassel@...aro.org>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>
Cc:     linux-arm-msm@...r.kernel.org, amit.kucheria@...aro.org,
        Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@...aro.org>,
        Niklas Cassel <niklas.cassel@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v2 3/5] arm64: dts: qcom: qcs404: Add the clocks for APCS mux/divider

From: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@...aro.org>

Specify the clocks that feed the APCS mux/divider instead of using
default hardcoded values in the source code.

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>
Reviewed-by: Bjorn Andersson <bjorn.andersson@...aro.org>
---
Changes since v1:
-Swapped order of "pll" and "aux" clocks, in order to not break DT
backwards compatibility. (In case no clock-names are given, "pll" still
has to be the first clock).

 arch/arm64/boot/dts/qcom/qcs404.dtsi | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/qcs404.dtsi b/arch/arm64/boot/dts/qcom/qcs404.dtsi
index 78065fbb3626..ee5ecf413664 100644
--- a/arch/arm64/boot/dts/qcom/qcs404.dtsi
+++ b/arch/arm64/boot/dts/qcom/qcs404.dtsi
@@ -902,6 +902,9 @@
 			compatible = "qcom,qcs404-apcs-apps-global", "syscon";
 			reg = <0x0b011000 0x1000>;
 			#mbox-cells = <1>;
+			clocks = <&apcs_hfpll>, <&gcc GCC_GPLL0_AO_OUT_MAIN>;
+			clock-names = "pll", "aux";
+			#clock-cells = <0>;
 		};
 
 		apcs_hfpll: clock-controller@...6000 {
-- 
2.23.0