From ab343e91aa00d6cc1047e8209d610c384ee824b9 Mon Sep 17 00:00:00 2001
From: Lucas Stach <dev@lynxeye.de>
Date: Tue, 22 Jan 2013 22:46:07 +0100
Subject: [PATCH] ARM: tegra: move serial clock-frequency attr into the Tegra20
 dtsi

No Tegra20 Platform is running PLL_P at another rate than 216MHz, nor is
any using any other PLL as UART source clock. Move attribute into SoC
level dtsi file to slim down board DT files.

Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
---
 arch/arm/boot/dts/tegra20-harmony.dts   | 1 -
 arch/arm/boot/dts/tegra20-paz00.dts     | 2 --
 arch/arm/boot/dts/tegra20-seaboard.dts  | 1 -
 arch/arm/boot/dts/tegra20-tamonten.dtsi | 1 -
 arch/arm/boot/dts/tegra20-trimslice.dts | 1 -
 arch/arm/boot/dts/tegra20-ventana.dts   | 1 -
 arch/arm/boot/dts/tegra20-whistler.dts  | 1 -
 arch/arm/boot/dts/tegra20.dtsi          | 5 +++++
 8 files changed, 5 insertions(+), 8 deletions(-)

diff --git a/arch/arm/boot/dts/tegra20-harmony.dts b/arch/arm/boot/dts/tegra20-harmony.dts
index 54295e341f60..96f4ccd6fb58 100644
--- a/arch/arm/boot/dts/tegra20-harmony.dts
+++ b/arch/arm/boot/dts/tegra20-harmony.dts
@@ -252,7 +252,6 @@
 
 	serial@70006300 {
 		status = "okay";
-		clock-frequency = <216000000>;
 	};
 
 	i2c@7000c000 {
diff --git a/arch/arm/boot/dts/tegra20-paz00.dts b/arch/arm/boot/dts/tegra20-paz00.dts
index 2e94d34d9e61..e4034b688bc0 100644
--- a/arch/arm/boot/dts/tegra20-paz00.dts
+++ b/arch/arm/boot/dts/tegra20-paz00.dts
@@ -244,12 +244,10 @@
 
 	serial@70006000 {
 		status = "okay";
-		clock-frequency = <216000000>;
 	};
 
 	serial@70006200 {
 		status = "okay";
-		clock-frequency = <216000000>;
 	};
 
 	i2c@7000c000 {
diff --git a/arch/arm/boot/dts/tegra20-seaboard.dts b/arch/arm/boot/dts/tegra20-seaboard.dts
index d4e4ff231366..0b48359fbfe1 100644
--- a/arch/arm/boot/dts/tegra20-seaboard.dts
+++ b/arch/arm/boot/dts/tegra20-seaboard.dts
@@ -303,7 +303,6 @@
 
 	serial@70006300 {
 		status = "okay";
-		clock-frequency = <216000000>;
 	};
 
 	i2c@7000c000 {
diff --git a/arch/arm/boot/dts/tegra20-tamonten.dtsi b/arch/arm/boot/dts/tegra20-tamonten.dtsi
index a239ccdfaa52..4766abae7a72 100644
--- a/arch/arm/boot/dts/tegra20-tamonten.dtsi
+++ b/arch/arm/boot/dts/tegra20-tamonten.dtsi
@@ -276,7 +276,6 @@
 	};
 
 	serial@70006300 {
-		clock-frequency = <216000000>;
 		status = "okay";
 	};
 
diff --git a/arch/arm/boot/dts/tegra20-trimslice.dts b/arch/arm/boot/dts/tegra20-trimslice.dts
index 4b6c486ecea5..adf60244ae3c 100644
--- a/arch/arm/boot/dts/tegra20-trimslice.dts
+++ b/arch/arm/boot/dts/tegra20-trimslice.dts
@@ -263,7 +263,6 @@
 
 	serial@70006000 {
 		status = "okay";
-		clock-frequency = <216000000>;
 	};
 
 	dvi_ddc: i2c@7000c000 {
diff --git a/arch/arm/boot/dts/tegra20-ventana.dts b/arch/arm/boot/dts/tegra20-ventana.dts
index e3d3b29abbb3..5b15c3067543 100644
--- a/arch/arm/boot/dts/tegra20-ventana.dts
+++ b/arch/arm/boot/dts/tegra20-ventana.dts
@@ -300,7 +300,6 @@
 
 	serial@70006300 {
 		status = "okay";
-		clock-frequency = <216000000>;
 	};
 
 	i2c@7000c000 {
diff --git a/arch/arm/boot/dts/tegra20-whistler.dts b/arch/arm/boot/dts/tegra20-whistler.dts
index b8e0ee1d2172..ea57c0f6dcce 100644
--- a/arch/arm/boot/dts/tegra20-whistler.dts
+++ b/arch/arm/boot/dts/tegra20-whistler.dts
@@ -255,7 +255,6 @@
 
 	serial@70006000 {
 		status = "okay";
-		clock-frequency = <216000000>;
 	};
 
 	hdmi_ddc: i2c@7000c400 {
diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi
index 47534d9970bd..63b0d81dc667 100644
--- a/arch/arm/boot/dts/tegra20.dtsi
+++ b/arch/arm/boot/dts/tegra20.dtsi
@@ -247,6 +247,7 @@
 		reg = <0x70006000 0x40>;
 		reg-shift = <2>;
 		interrupts = <0 36 0x04>;
+		clock-frequency = <216000000>;
 		nvidia,dma-request-selector = <&apbdma 8>;
 		clocks = <&tegra_car 6>;
 		status = "disabled";
@@ -257,6 +258,7 @@
 		reg = <0x70006040 0x40>;
 		reg-shift = <2>;
 		interrupts = <0 37 0x04>;
+		clock-frequency = <216000000>;
 		nvidia,dma-request-selector = <&apbdma 9>;
 		clocks = <&tegra_car 96>;
 		status = "disabled";
@@ -267,6 +269,7 @@
 		reg = <0x70006200 0x100>;
 		reg-shift = <2>;
 		interrupts = <0 46 0x04>;
+		clock-frequency = <216000000>;
 		nvidia,dma-request-selector = <&apbdma 10>;
 		clocks = <&tegra_car 55>;
 		status = "disabled";
@@ -277,6 +280,7 @@
 		reg = <0x70006300 0x100>;
 		reg-shift = <2>;
 		interrupts = <0 90 0x04>;
+		clock-frequency = <216000000>;
 		nvidia,dma-request-selector = <&apbdma 19>;
 		clocks = <&tegra_car 65>;
 		status = "disabled";
@@ -287,6 +291,7 @@
 		reg = <0x70006400 0x100>;
 		reg-shift = <2>;
 		interrupts = <0 91 0x04>;
+		clock-frequency = <216000000>;
 		nvidia,dma-request-selector = <&apbdma 20>;
 		clocks = <&tegra_car 66>;
 		status = "disabled";
-- 
2.34.1