linux-kernel - [PATCH RESEND v2 2/2] arm64: dts: lg131x: Update spi clock properties

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Message-Id: <20241105-dts-spi-fixes-v2-2-623501e5d1ca@kernel.org>
Date: Tue, 05 Nov 2024 15:18:40 -0600
From: "Rob Herring (Arm)" <robh@...nel.org>
To: soc@...nel.org, Kuldeep Singh <singh.kuldeep87k@...il.com>, 
 Suravee Suthikulpanit <suravee.suthikulpanit@....com>, 
 Tom Lendacky <thomas.lendacky@....com>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Chanho Min <chanho.min@....com>, 
 Vladimir Zapolskiy <vz@...ia.com>, 
 Piotr Wojtaszczyk <piotr.wojtaszczyk@...esys.com>
Cc: devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-arm-kernel@...ts.infradead.org
Subject: [PATCH RESEND v2 2/2] arm64: dts: lg131x: Update spi clock
 properties

From: Kuldeep Singh <singh.kuldeep87k@...il.com>

PL022 binding require two clocks to be defined but LG1312 and LG1313
platforms don't comply with bindings and define only one clock.

Update spi clocks and clocks-names property by adding appropriate clock
reference to make it compliant with bindings.

CC: Chanho Min <chanho.min@....com>
Signed-off-by: Kuldeep Singh <singh.kuldeep87k@...il.com>
Signed-off-by: Rob Herring (Arm) <robh@...nel.org>
---
Arnd, Please apply directly.
---
 arch/arm64/boot/dts/lg/lg1312.dtsi | 8 ++++----
 arch/arm64/boot/dts/lg/lg1313.dtsi | 8 ++++----
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/arch/arm64/boot/dts/lg/lg1312.dtsi b/arch/arm64/boot/dts/lg/lg1312.dtsi
index b864ffa74ea8..bb0bcc6875dc 100644
--- a/arch/arm64/boot/dts/lg/lg1312.dtsi
+++ b/arch/arm64/boot/dts/lg/lg1312.dtsi
@@ -173,15 +173,15 @@ spi0: spi@...00000 {
 			compatible = "arm,pl022", "arm,primecell";
 			reg = <0x0 0xfe800000 0x1000>;
 			interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&clk_bus>;
-			clock-names = "apb_pclk";
+			clocks = <&clk_bus>, <&clk_bus>;
+			clock-names = "sspclk", "apb_pclk";
 		};
 		spi1: spi@...00000 {
 			compatible = "arm,pl022", "arm,primecell";
 			reg = <0x0 0xfe900000 0x1000>;
 			interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&clk_bus>;
-			clock-names = "apb_pclk";
+			clocks = <&clk_bus>, <&clk_bus>;
+			clock-names = "sspclk", "apb_pclk";
 		};
 		dmac0: dma-controller@...28000 {
 			compatible = "arm,pl330", "arm,primecell";
diff --git a/arch/arm64/boot/dts/lg/lg1313.dtsi b/arch/arm64/boot/dts/lg/lg1313.dtsi
index 996fb39bb50c..c07d670bc465 100644
--- a/arch/arm64/boot/dts/lg/lg1313.dtsi
+++ b/arch/arm64/boot/dts/lg/lg1313.dtsi
@@ -173,15 +173,15 @@ spi0: spi@...00000 {
 			compatible = "arm,pl022", "arm,primecell";
 			reg = <0x0 0xfe800000 0x1000>;
 			interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&clk_bus>;
-			clock-names = "apb_pclk";
+			clocks = <&clk_bus>, <&clk_bus>;
+			clock-names = "sspclk", "apb_pclk";
 		};
 		spi1: spi@...00000 {
 			compatible = "arm,pl022", "arm,primecell";
 			reg = <0x0 0xfe900000 0x1000>;
 			interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&clk_bus>;
-			clock-names = "apb_pclk";
+			clocks = <&clk_bus>, <&clk_bus>;
+			clock-names = "sspclk", "apb_pclk";
 		};
 		dmac0: dma-controller@...28000 {
 			compatible = "arm,pl330", "arm,primecell";

-- 
2.45.2