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From:   Cristian Ciocaltea <cristian.ciocaltea@gmail.com>
To:     Rob Herring <robh+dt@kernel.org>,
        =?UTF-8?q?Andreas=20F=C3=A4rber?= <afaerber@suse.de>,
        Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Cc:     linux-actions@lists.infradead.org, devicetree@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: [PATCH 03/11] arm: dts: owl-s500: Set UART clock refs from CMU
Date:   Wed, 17 Jun 2020 19:48:03 +0300
Message-Id: <0dcd4186d4ecc420ce382977dd6624f6e63fefc7.1592407030.git.cristian.ciocaltea@gmail.com>
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Enable using Clock Management Unit clocks for every UART node
of the Actions Semi S500 SoC.

Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@gmail.com>
---
 arch/arm/boot/dts/owl-s500.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm/boot/dts/owl-s500.dtsi b/arch/arm/boot/dts/owl-s500.dtsi
index 5d5ad9db549b..ac3d04c75dd5 100644
--- a/arch/arm/boot/dts/owl-s500.dtsi
+++ b/arch/arm/boot/dts/owl-s500.dtsi
@@ -131,6 +131,7 @@ uart0: serial@b0120000 {
 			compatible = "actions,s500-uart", "actions,owl-uart";
 			reg = <0xb0120000 0x2000>;
 			interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cmu CLK_UART0>;
 			status = "disabled";
 		};
 
@@ -138,6 +139,7 @@ uart1: serial@b0122000 {
 			compatible = "actions,s500-uart", "actions,owl-uart";
 			reg = <0xb0122000 0x2000>;
 			interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cmu CLK_UART1>;
 			status = "disabled";
 		};
 
@@ -145,6 +147,7 @@ uart2: serial@b0124000 {
 			compatible = "actions,s500-uart", "actions,owl-uart";
 			reg = <0xb0124000 0x2000>;
 			interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cmu CLK_UART2>;
 			status = "disabled";
 		};
 
@@ -152,6 +155,7 @@ uart3: serial@b0126000 {
 			compatible = "actions,s500-uart", "actions,owl-uart";
 			reg = <0xb0126000 0x2000>;
 			interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cmu CLK_UART3>;
 			status = "disabled";
 		};
 
@@ -159,6 +163,7 @@ uart4: serial@b0128000 {
 			compatible = "actions,s500-uart", "actions,owl-uart";
 			reg = <0xb0128000 0x2000>;
 			interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cmu CLK_UART4>;
 			status = "disabled";
 		};
 
@@ -166,6 +171,7 @@ uart5: serial@b012a000 {
 			compatible = "actions,s500-uart", "actions,owl-uart";
 			reg = <0xb012a000 0x2000>;
 			interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cmu CLK_UART5>;
 			status = "disabled";
 		};
 
@@ -173,6 +179,7 @@ uart6: serial@b012c000 {
 			compatible = "actions,s500-uart", "actions,owl-uart";
 			reg = <0xb012c000 0x2000>;
 			interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cmu CLK_UART6>;
 			status = "disabled";
 		};
 
-- 
2.27.0