linux-kernel - [PATCH] arm64: dts: qcom: ipq9574: Use assigned-clock-rates for QUP I2C core clks

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Date:   Thu, 15 Jun 2023 14:18:41 +0530
From:   Devi Priya <quic_devipriy@...cinc.com>
To:     <agross@...nel.org>, <andersson@...nel.org>,
        <konrad.dybcio@...aro.org>, <robh+dt@...nel.org>,
        <krzysztof.kozlowski+dt@...aro.org>, <conor+dt@...nel.org>,
        <linux-arm-msm@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
CC:     <quic_srichara@...cinc.com>, <quic_sjaganat@...cinc.com>,
        <quic_kathirav@...cinc.com>, <quic_anusha@...cinc.com>
Subject: [PATCH] arm64: dts: qcom: ipq9574: Use assigned-clock-rates for QUP I2C core clks

Use assigned-clock-rates property for configuring the QUP I2C core clocks
to operate at nominal frequency.

Signed-off-by: Devi Priya <quic_devipriy@...cinc.com>
---
 arch/arm64/boot/dts/qcom/ipq9574.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/ipq9574.dtsi b/arch/arm64/boot/dts/qcom/ipq9574.dtsi
index 0baeb10bbdae..78bf7f9c455a 100644
--- a/arch/arm64/boot/dts/qcom/ipq9574.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq9574.dtsi
@@ -361,6 +361,8 @@
 			clocks = <&gcc GCC_BLSP1_QUP2_I2C_APPS_CLK>,
 				 <&gcc GCC_BLSP1_AHB_CLK>;
 			clock-names = "core", "iface";
+			assigned-clocks = <&gcc GCC_BLSP1_QUP2_I2C_APPS_CLK>;
+			assigned-clock-rates = <50000000>;
 			dmas = <&blsp_dma 14>, <&blsp_dma 15>;
 			dma-names = "tx", "rx";
 			status = "disabled";
@@ -389,6 +391,8 @@
 			clocks = <&gcc GCC_BLSP1_QUP3_I2C_APPS_CLK>,
 				 <&gcc GCC_BLSP1_AHB_CLK>;
 			clock-names = "core", "iface";
+			assigned-clocks = <&gcc GCC_BLSP1_QUP3_I2C_APPS_CLK>;
+			assigned-clock-rates = <50000000>;
 			dmas = <&blsp_dma 16>, <&blsp_dma 17>;
 			dma-names = "tx", "rx";
 			status = "disabled";
@@ -417,6 +421,8 @@
 			clocks = <&gcc GCC_BLSP1_QUP4_I2C_APPS_CLK>,
 				 <&gcc GCC_BLSP1_AHB_CLK>;
 			clock-names = "core", "iface";
+			assigned-clocks = <&gcc GCC_BLSP1_QUP4_I2C_APPS_CLK>;
+			assigned-clock-rates = <50000000>;
 			dmas = <&blsp_dma 18>, <&blsp_dma 19>;
 			dma-names = "tx", "rx";
 			status = "disabled";
@@ -446,6 +452,8 @@
 			clocks = <&gcc GCC_BLSP1_QUP5_I2C_APPS_CLK>,
 				 <&gcc GCC_BLSP1_AHB_CLK>;
 			clock-names = "core", "iface";
+			assigned-clocks = <&gcc GCC_BLSP1_QUP5_I2C_APPS_CLK>;
+			assigned-clock-rates = <50000000>;
 			dmas = <&blsp_dma 20>, <&blsp_dma 21>;
 			dma-names = "tx", "rx";
 			status = "disabled";
-- 
2.17.1