linux-kernel - [PATCH v5 3/5] arm64: dts: qcom: x1e80100: Add CAMCC block definition

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Message-Id: <20250313-b4-linux-next-25-03-13-dtsi-x1e80100-camss-v5-3-846c9a6493a8@linaro.org>
Date: Thu, 13 Mar 2025 21:43:15 +0000
From: Bryan O'Donoghue <bryan.odonoghue@...aro.org>
To: Bjorn Andersson <andersson@...nel.org>, 
 Michael Turquette <mturquette@...libre.com>, 
 Stephen Boyd <sboyd@...nel.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Robert Foss <rfoss@...nel.org>, 
 Todor Tomov <todor.too@...il.com>, 
 Mauro Carvalho Chehab <mchehab@...nel.org>, 
 Konrad Dybcio <konradybcio@...nel.org>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>, 
 linux-arm-msm@...r.kernel.org, linux-clk@...r.kernel.org, 
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-media@...r.kernel.org, Bryan O'Donoghue <bryan.odonoghue@...aro.org>, 
 Vladimir Zapolskiy <vladimir.zapolskiy@...aro.org>, 
 Konrad Dybcio <konrad.dybcio@....qualcomm.com>
Subject: [PATCH v5 3/5] arm64: dts: qcom: x1e80100: Add CAMCC block
 definition

Add the CAMCC block for x1e80100. The x1e80100 CAMCC block is an iteration
of previous CAMCC blocks with the exception of having two required
power-domains not just one.

Reviewed-by: Vladimir Zapolskiy <vladimir.zapolskiy@...aro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@...aro.org>
---
 arch/arm64/boot/dts/qcom/x1e80100.dtsi | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/x1e80100.dtsi b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
index 46b79fce92c90d969e3de48bc88e27915d1592bb..065a219e69c632eca288c9ade001949e37b92173 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100.dtsi
+++ b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
@@ -5,6 +5,7 @@
 
 #include <dt-bindings/clock/qcom,rpmh.h>
 #include <dt-bindings/clock/qcom,sc8280xp-lpasscc.h>
+#include <dt-bindings/clock/qcom,x1e80100-camcc.h>
 #include <dt-bindings/clock/qcom,x1e80100-dispcc.h>
 #include <dt-bindings/clock/qcom,x1e80100-gcc.h>
 #include <dt-bindings/clock/qcom,x1e80100-gpucc.h>
@@ -5116,6 +5117,22 @@ usb_1_ss1_dwc3_ss: endpoint {
 			};
 		};
 
+		camcc: clock-controller@...0000 {
+			compatible = "qcom,x1e80100-camcc";
+			reg = <0 0x0ade0000 0 0x20000>;
+			clocks = <&gcc GCC_CAMERA_AHB_CLK>,
+				 <&bi_tcxo_div2>,
+				 <&bi_tcxo_ao_div2>,
+				 <&sleep_clk>;
+			power-domains = <&rpmhpd RPMHPD_MXC>,
+					<&rpmhpd RPMHPD_MMCX>;
+			required-opps = <&rpmhpd_opp_low_svs>,
+					<&rpmhpd_opp_low_svs>;
+			#clock-cells = <1>;
+			#reset-cells = <1>;
+			#power-domain-cells = <1>;
+		};
+
 		mdss: display-subsystem@...0000 {
 			compatible = "qcom,x1e80100-mdss";
 			reg = <0 0x0ae00000 0 0x1000>;

-- 
2.48.1