linux-kernel - [PATCH v3 14/15] arm64: dts: qcom: sdm845: Add the missing clock on the videocc

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Date:   Thu, 30 Jan 2020 13:12:30 -0800
From:   Douglas Anderson <dianders@...omium.org>
To:     Rob Herring <robh@...nel.org>, Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Stephen Boyd <sboyd@...nel.org>
Cc:     Jeffrey Hugo <jhugo@...eaurora.org>,
        Taniya Das <tdas@...eaurora.org>, jeffrey.l.hugo@...il.com,
        linux-arm-msm@...r.kernel.org, harigovi@...eaurora.org,
        devicetree@...r.kernel.org, mka@...omium.org,
        kalyan_t@...eaurora.org, Mark Rutland <mark.rutland@....com>,
        linux-clk@...r.kernel.org, hoegsberg@...omium.org,
        Douglas Anderson <dianders@...omium.org>,
        linux-kernel@...r.kernel.org, Rob Herring <robh+dt@...nel.org>
Subject: [PATCH v3 14/15] arm64: dts: qcom: sdm845: Add the missing clock on the videocc

We're transitioning over to requiring the Qualcomm Video Clock
Controller to specify all the input clocks.  Let's add the one input
clock for the videocc for sdm845.

NOTE: Until the Linux driver for sdm845's video is updated, this clock
will not actually be used in Linux.  It will continue to use global
clock names to match things up.

Signed-off-by: Douglas Anderson <dianders@...omium.org>
---

Changes in v3:
- Unlike in v2, use internal name instead of purist name.

Changes in v2:
- Patch ("arm64: dts: qcom: sdm845: Add...videocc") new for v2.

 arch/arm64/boot/dts/qcom/sdm845.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index 35d7fcbda43c..3ad08d9deb54 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -2607,6 +2607,8 @@ video-core1 {
 		videocc: clock-controller@...0000 {
 			compatible = "qcom,sdm845-videocc";
 			reg = <0 0x0ab00000 0 0x10000>;
+			clocks = <&rpmhcc RPMH_CXO_CLK>;
+			clock-names = "bi_tcxo";
 			#clock-cells = <1>;
 			#power-domain-cells = <1>;
 			#reset-cells = <1>;
-- 
2.25.0.341.g760bfbb309-goog