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Message-Id: <1428841494-20769-6-git-send-email-k.kozlowski.k@gmail.com>
Date: Sun, 12 Apr 2015 21:24:52 +0900
From: Krzysztof Kozlowski <k.kozlowski.k@...il.com>
To: Kukjin Kim <kgene@...nel.org>, devicetree@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org,
linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org
Cc: Arnd Bergmann <arnd@...db.de>, Olof Johansson <olof@...om.net>,
Marek Szyprowski <m.szyprowski@...sung.com>,
Krzysztof Kozlowski <k.kozlowski.k@...il.com>
Subject: [PATCH 5/7] ARM: dts: Use phandle notation for overriding nodes in Exynos5420
The phandle notation reduces possible mistakes when overriding nodes.
Additionally remove duplicated serial and uart labels for serial.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@...il.com>
---
arch/arm/boot/dts/exynos5420-peach-pit.dts | 2 +-
arch/arm/boot/dts/exynos5420.dtsi | 80 +++++++++++++++---------------
arch/arm/boot/dts/exynos5800-peach-pi.dts | 2 +-
3 files changed, 42 insertions(+), 42 deletions(-)
diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts
index 3f4e2feaa927..9d199ce01314 100644
--- a/arch/arm/boot/dts/exynos5420-peach-pit.dts
+++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts
@@ -1024,7 +1024,7 @@
};
};
-&uart_3 {
+&serial_3 {
status = "okay";
};
diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi
index c7a44ee0ce06..25228527294c 100644
--- a/arch/arm/boot/dts/exynos5420.dtsi
+++ b/arch/arm/boot/dts/exynos5420.dtsi
@@ -328,13 +328,6 @@
interrupts = <0 47 0>;
};
- rtc: rtc@...E0000 {
- clocks = <&clock CLK_RTC>;
- clock-names = "rtc";
- interrupt-parent = <&pmu_system_controller>;
- status = "disabled";
- };
-
amba {
#address-cells = <1>;
#size-cells = <1>;
@@ -496,26 +489,6 @@
status = "disabled";
};
- uart_0: serial@...00000 {
- clocks = <&clock CLK_UART0>, <&clock CLK_SCLK_UART0>;
- clock-names = "uart", "clk_uart_baud0";
- };
-
- uart_1: serial@...10000 {
- clocks = <&clock CLK_UART1>, <&clock CLK_SCLK_UART1>;
- clock-names = "uart", "clk_uart_baud0";
- };
-
- uart_2: serial@...20000 {
- clocks = <&clock CLK_UART2>, <&clock CLK_SCLK_UART2>;
- clock-names = "uart", "clk_uart_baud0";
- };
-
- uart_3: serial@...30000 {
- clocks = <&clock CLK_UART3>, <&clock CLK_SCLK_UART3>;
- clock-names = "uart", "clk_uart_baud0";
- };
-
pwm: pwm@...d0000 {
compatible = "samsung,exynos4210-pwm";
reg = <0x12dd0000 0x100>;
@@ -531,13 +504,6 @@
#phy-cells = <0>;
};
- dp: dp-controller@...B0000 {
- clocks = <&clock CLK_DP1>;
- clock-names = "dp";
- phys = <&dp_phy>;
- phy-names = "dp";
- };
-
mipi_phy: video-phy@...40714 {
compatible = "samsung,s5pv210-mipi-video-phy";
reg = <0x10040714 12>;
@@ -557,12 +523,6 @@
status = "disabled";
};
- fimd: fimd@...00000 {
- clocks = <&clock CLK_SCLK_FIMD1>, <&clock CLK_FIMD1>;
- clock-names = "sclk_fimd", "fimd";
- power-domains = <&disp_pd>;
- };
-
adc: adc@...10000 {
compatible = "samsung,exynos-adc-v2";
reg = <0x12D10000 0x100>;
@@ -962,3 +922,43 @@
samsung,pmureg-phandle = <&pmu_system_controller>;
};
};
+
+&dp {
+ clocks = <&clock CLK_DP1>;
+ clock-names = "dp";
+ phys = <&dp_phy>;
+ phy-names = "dp";
+};
+
+&fimd {
+ clocks = <&clock CLK_SCLK_FIMD1>, <&clock CLK_FIMD1>;
+ clock-names = "sclk_fimd", "fimd";
+ power-domains = <&disp_pd>;
+};
+
+&rtc {
+ clocks = <&clock CLK_RTC>;
+ clock-names = "rtc";
+ interrupt-parent = <&pmu_system_controller>;
+ status = "disabled";
+};
+
+&serial_0 {
+ clocks = <&clock CLK_UART0>, <&clock CLK_SCLK_UART0>;
+ clock-names = "uart", "clk_uart_baud0";
+};
+
+&serial_1 {
+ clocks = <&clock CLK_UART1>, <&clock CLK_SCLK_UART1>;
+ clock-names = "uart", "clk_uart_baud0";
+};
+
+&serial_2 {
+ clocks = <&clock CLK_UART2>, <&clock CLK_SCLK_UART2>;
+ clock-names = "uart", "clk_uart_baud0";
+};
+
+&serial_3 {
+ clocks = <&clock CLK_UART3>, <&clock CLK_SCLK_UART3>;
+ clock-names = "uart", "clk_uart_baud0";
+};
diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts
index c833bacf873b..9d26abd88dfd 100644
--- a/arch/arm/boot/dts/exynos5800-peach-pi.dts
+++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts
@@ -986,7 +986,7 @@
};
};
-&uart_3 {
+&serial_3 {
status = "okay";
};
--
2.1.0
--
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