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From: Sascha Hauer <s.hauer@pengutronix.de>
To: linux-arm-kernel@lists.infradead.org
Cc: Matthias Brugger <matthias.bgg@gmail.com>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	linux-mediatek@lists.infradead.org, kernel@pengutronix.de
Subject: [PATCH 4/4] ARM: dts: mediatek mt8135: Use real UART clocks
Date: Thu, 23 Apr 2015 11:21:15 +0200	[thread overview]
Message-ID: <1429780875-29096-5-git-send-email-s.hauer@pengutronix.de> (raw)
In-Reply-To: <1429780875-29096-1-git-send-email-s.hauer@pengutronix.de>

We used to provide dummy clocks for the UART. Now that we have
common clock support we can provide the real clocks to the UART.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 arch/arm/boot/dts/mt8135.dtsi | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boot/dts/mt8135.dtsi b/arch/arm/boot/dts/mt8135.dtsi
index b0f20fc..4d1ddd9 100644
--- a/arch/arm/boot/dts/mt8135.dtsi
+++ b/arch/arm/boot/dts/mt8135.dtsi
@@ -180,7 +180,8 @@
 			compatible = "mediatek,mt8135-uart","mediatek,mt6577-uart";
 			reg = <0 0x11006000 0 0x400>;
 			interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_LOW>;
-			clocks = <&uart_clk>;
+			clocks = <&pericfg CLK_PERI_UART0_SEL>, <&pericfg CLK_PERI_UART0>;
+			clock-names = "baud", "bus";
 			status = "disabled";
 		};
 
@@ -188,7 +189,8 @@
 			compatible = "mediatek,mt8135-uart","mediatek,mt6577-uart";
 			reg = <0 0x11007000 0 0x400>;
 			interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_LOW>;
-			clocks = <&uart_clk>;
+			clocks = <&pericfg CLK_PERI_UART1_SEL>, <&pericfg CLK_PERI_UART1>;
+			clock-names = "baud", "bus";
 			status = "disabled";
 		};
 
@@ -196,7 +198,8 @@
 			compatible = "mediatek,mt8135-uart","mediatek,mt6577-uart";
 			reg = <0 0x11008000 0 0x400>;
 			interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_LOW>;
-			clocks = <&uart_clk>;
+			clocks = <&pericfg CLK_PERI_UART2_SEL>, <&pericfg CLK_PERI_UART2>;
+			clock-names = "baud", "bus";
 			status = "disabled";
 		};
 
@@ -204,7 +207,8 @@
 			compatible = "mediatek,mt8135-uart","mediatek,mt6577-uart";
 			reg = <0 0x11009000 0 0x400>;
 			interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_LOW>;
-			clocks = <&uart_clk>;
+			clocks = <&pericfg CLK_PERI_UART3_SEL>, <&pericfg CLK_PERI_UART3>;
+			clock-names = "baud", "bus";
 			status = "disabled";
 		};
 
-- 
2.1.4

WARNING: multiple messages have this Message-ID (diff)
From: s.hauer@pengutronix.de (Sascha Hauer)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 4/4] ARM: dts: mediatek mt8135: Use real UART clocks
Date: Thu, 23 Apr 2015 11:21:15 +0200	[thread overview]
Message-ID: <1429780875-29096-5-git-send-email-s.hauer@pengutronix.de> (raw)
In-Reply-To: <1429780875-29096-1-git-send-email-s.hauer@pengutronix.de>

We used to provide dummy clocks for the UART. Now that we have
common clock support we can provide the real clocks to the UART.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 arch/arm/boot/dts/mt8135.dtsi | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boot/dts/mt8135.dtsi b/arch/arm/boot/dts/mt8135.dtsi
index b0f20fc..4d1ddd9 100644
--- a/arch/arm/boot/dts/mt8135.dtsi
+++ b/arch/arm/boot/dts/mt8135.dtsi
@@ -180,7 +180,8 @@
 			compatible = "mediatek,mt8135-uart","mediatek,mt6577-uart";
 			reg = <0 0x11006000 0 0x400>;
 			interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_LOW>;
-			clocks = <&uart_clk>;
+			clocks = <&pericfg CLK_PERI_UART0_SEL>, <&pericfg CLK_PERI_UART0>;
+			clock-names = "baud", "bus";
 			status = "disabled";
 		};
 
@@ -188,7 +189,8 @@
 			compatible = "mediatek,mt8135-uart","mediatek,mt6577-uart";
 			reg = <0 0x11007000 0 0x400>;
 			interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_LOW>;
-			clocks = <&uart_clk>;
+			clocks = <&pericfg CLK_PERI_UART1_SEL>, <&pericfg CLK_PERI_UART1>;
+			clock-names = "baud", "bus";
 			status = "disabled";
 		};
 
@@ -196,7 +198,8 @@
 			compatible = "mediatek,mt8135-uart","mediatek,mt6577-uart";
 			reg = <0 0x11008000 0 0x400>;
 			interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_LOW>;
-			clocks = <&uart_clk>;
+			clocks = <&pericfg CLK_PERI_UART2_SEL>, <&pericfg CLK_PERI_UART2>;
+			clock-names = "baud", "bus";
 			status = "disabled";
 		};
 
@@ -204,7 +207,8 @@
 			compatible = "mediatek,mt8135-uart","mediatek,mt6577-uart";
 			reg = <0 0x11009000 0 0x400>;
 			interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_LOW>;
-			clocks = <&uart_clk>;
+			clocks = <&pericfg CLK_PERI_UART3_SEL>, <&pericfg CLK_PERI_UART3>;
+			clock-names = "baud", "bus";
 			status = "disabled";
 		};
 
-- 
2.1.4

  parent reply	other threads:[~2015-04-23  9:21 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-04-23  9:21 Mediatek MT8135 dts updates Sascha Hauer
2015-04-23  9:21 ` Sascha Hauer
     [not found] ` <1429780875-29096-1-git-send-email-s.hauer-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2015-04-23  9:21   ` [PATCH 1/4] ARM: dts: mediatek: Enable clock support for Mediatek MT8135 Sascha Hauer
2015-04-23  9:21     ` Sascha Hauer
2015-04-23  9:21   ` [PATCH 2/4] ARM: dts: mt8135: Add pmic wrapper nodes Sascha Hauer
2015-04-23  9:21     ` Sascha Hauer
     [not found]     ` <1429780875-29096-3-git-send-email-s.hauer-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2015-04-28 14:10       ` Yingjoe Chen
2015-04-28 14:10         ` Yingjoe Chen
2015-04-23  9:21   ` [PATCH 3/4] ARM: dts: mt8135-evbp1: Add PMIC support Sascha Hauer
2015-04-23  9:21     ` Sascha Hauer
2015-04-23  9:21 ` Sascha Hauer [this message]
2015-04-23  9:21   ` [PATCH 4/4] ARM: dts: mediatek mt8135: Use real UART clocks Sascha Hauer
     [not found]   ` <1429780875-29096-5-git-send-email-s.hauer-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2015-04-24  7:58     ` Matthias Brugger
2015-04-24  7:58       ` Matthias Brugger
2015-07-07 12:45 Mediatek MT8135 dts updates Sascha Hauer
     [not found] ` <1436273113-25472-1-git-send-email-s.hauer-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2015-07-07 12:45   ` [PATCH 4/4] ARM: dts: mediatek mt8135: Use real UART clocks Sascha Hauer
2015-07-07 12:45     ` Sascha Hauer

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