linux-kernel - [PATCH v2 29/31] arm64: dts: qcom: sm8650: move board clocks to sm8650.dtsi file

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Message-Id: <20241130-fix-board-clocks-v2-29-b9a35858657e@linaro.org>
Date: Sat, 30 Nov 2024 03:44:41 +0200
From: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To: Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konradybcio@...nel.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>
Cc: Leo Yan <leo.yan@...ux.dev>, Joseph Gates <jgates@...areup.com>, 
 Georgi Djakov <djakov@...nel.org>, Shawn Guo <shawn.guo@...aro.org>, 
 Stephan Gerhold <stephan@...hold.net>, Zac Crosby <zac@...areup.com>, 
 Bastian Köcher <git@...r.de>, 
 Andy Gross <andy.gross@...aro.org>, Jeremy McNicoll <jeremymc@...hat.com>, 
 Rohit Agarwal <quic_rohiagar@...cinc.com>, 
 Melody Olvera <quic_molvera@...cinc.com>, 
 Bhupesh Sharma <bhupesh.sharma@...aro.org>, 
 cros-qcom-dts-watchers@...omium.org, Stephen Boyd <swboyd@...omium.org>, 
 Rajendra Nayak <quic_rjendra@...cinc.com>, 
 Martin Botka <martin.botka@...ainline.org>, 
 Jonathan Marek <jonathan@...ek.ca>, Vinod Koul <vkoul@...nel.org>, 
 Tengfei Fan <quic_tengfan@...cinc.com>, 
 Fenglin Wu <quic_fenglinw@...cinc.com>, 
 Neil Armstrong <neil.armstrong@...aro.org>, 
 Abel Vesa <abel.vesa@...aro.org>, 
 Alexandru Marc Serdeliuc <serdeliuk@...oo.com>, 
 Vladimir Zapolskiy <vladimir.zapolskiy@...aro.org>, 
 Sibi Sankar <quic_sibis@...cinc.com>, 
 Bryan O'Donoghue <bryan.odonoghue@...aro.org>, Jun Nie <jun.nie@...aro.org>, 
 James Willcox <jwillcox@...areup.com>, Max Chen <mchen@...areup.com>, 
 Vincent Knecht <vincent.knecht@...loo.org>, Benjamin Li <benl@...areup.com>, 
 Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>, 
 linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, 
 Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
Subject: [PATCH v2 29/31] arm64: dts: qcom: sm8650: move board clocks to
 sm8650.dtsi file

SM8650 is one of the platforms where board-level clocks (XO, sleep)
definitions are split between the SoC dtsi file and the board file.
This is not optimal, as the clocks are a part of the SoC + PMICs design.
Frequencies are common for the whole set of devices using the same SoC.
Remove the split and move frequencies to the SoC DTSI file.

Suggested-by: Bjorn Andersson <andersson@...nel.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
---
 arch/arm64/boot/dts/qcom/sm8650-hdk.dts | 8 --------
 arch/arm64/boot/dts/qcom/sm8650-mtp.dts | 8 --------
 arch/arm64/boot/dts/qcom/sm8650-qrd.dts | 8 --------
 arch/arm64/boot/dts/qcom/sm8650.dtsi    | 2 ++
 4 files changed, 2 insertions(+), 24 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sm8650-hdk.dts b/arch/arm64/boot/dts/qcom/sm8650-hdk.dts
index d0912735b54e5090f9f213c2c9341e03effbbbff..f509689af1c2e0dd6ea85edebe490538ff43964c 100644
--- a/arch/arm64/boot/dts/qcom/sm8650-hdk.dts
+++ b/arch/arm64/boot/dts/qcom/sm8650-hdk.dts
@@ -1112,10 +1112,6 @@ &sdhc_2 {
 	status = "okay";
 };
 
-&sleep_clk {
-	clock-frequency = <32764>;
-};
-
 &swr0 {
 	status = "okay";
 
@@ -1337,7 +1333,3 @@ &usb_dp_qmpphy {
 &usb_dp_qmpphy_out {
 	remote-endpoint = <&pmic_glink_ss_in>;
 };
-
-&xo_board {
-	clock-frequency = <76800000>;
-};
diff --git a/arch/arm64/boot/dts/qcom/sm8650-mtp.dts b/arch/arm64/boot/dts/qcom/sm8650-mtp.dts
index 76ef43c10f77d8329ccf0a05c9d590a46372315f..9a7f98d922af887657b4b56b5e271cc4b590db2f 100644
--- a/arch/arm64/boot/dts/qcom/sm8650-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/sm8650-mtp.dts
@@ -729,10 +729,6 @@ &sdhc_2 {
 	status = "okay";
 };
 
-&sleep_clk {
-	clock-frequency = <32764>;
-};
-
 &swr0 {
 	status = "okay";
 
@@ -884,7 +880,3 @@ &usb_dp_qmpphy {
 &usb_dp_qmpphy_out {
 	remote-endpoint = <&pmic_glink_ss_in>;
 };
-
-&xo_board {
-	clock-frequency = <76800000>;
-};
diff --git a/arch/arm64/boot/dts/qcom/sm8650-qrd.dts b/arch/arm64/boot/dts/qcom/sm8650-qrd.dts
index 71033fba21b56bc63620dca3e453c14191739675..4943127e27a15af72f6d3f281550b1d8ac0ab77c 100644
--- a/arch/arm64/boot/dts/qcom/sm8650-qrd.dts
+++ b/arch/arm64/boot/dts/qcom/sm8650-qrd.dts
@@ -1040,10 +1040,6 @@ &remoteproc_mpss {
 	status = "okay";
 };
 
-&sleep_clk {
-	clock-frequency = <32764>;
-};
-
 &spi4 {
 	status = "okay";
 
@@ -1320,7 +1316,3 @@ &usb_dp_qmpphy {
 &usb_dp_qmpphy_out {
 	remote-endpoint = <&redriver_ss_in>;
 };
-
-&xo_board {
-	clock-frequency = <76800000>;
-};
diff --git a/arch/arm64/boot/dts/qcom/sm8650.dtsi b/arch/arm64/boot/dts/qcom/sm8650.dtsi
index 25e47505adcb790d09f1d2726386438487255824..cda249f767e5f1766134c62a8e5f312ed17e17d5 100644
--- a/arch/arm64/boot/dts/qcom/sm8650.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8650.dtsi
@@ -38,11 +38,13 @@ clocks {
 		xo_board: xo-board {
 			compatible = "fixed-clock";
 			#clock-cells = <0>;
+			clock-frequency = <76800000>;
 		};
 
 		sleep_clk: sleep-clk {
 			compatible = "fixed-clock";
 			#clock-cells = <0>;
+			clock-frequency = <32764>;
 		};
 
 		bi_tcxo_div2: bi-tcxo-div2-clk {

-- 
2.39.5