ARM: dts: s3c2416: Add labels to S3C2416 nodes

Add new labels to certain nodes on S3C2416 so they could be easily
referenced by board DTS files.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>

diff --git a/arch/arm/boot/dts/s3c2416.dtsi b/arch/arm/boot/dts/s3c2416.dtsi
index 30b8f7e..a5184ff 100644 (file)
--- a/arch/arm/boot/dts/s3c2416.dtsi
+++ b/arch/arm/boot/dts/s3c2416.dtsi
@@ -17,7 +17,7 @@
        compatible = "samsung,s3c2416";
 
        aliases {
-               serial3 = &uart3;
+               serial3 = &uart_3;
        };
 
        cpus {
@@ -48,7 +48,7 @@
                clock-names = "timers";
        };
 
-       serial@50000000 {
+       uart_0: serial@50000000 {
                compatible = "samsung,s3c2440-uart";
                clock-names = "uart", "clk_uart_baud2",
                                "clk_uart_baud3";
@@ -56,7 +56,7 @@
                                <&clocks SCLK_UART>;
        };
 
-       serial@50004000 {
+       uart_1: serial@50004000 {
                compatible = "samsung,s3c2440-uart";
                clock-names = "uart", "clk_uart_baud2",
                                "clk_uart_baud3";
@@ -64,7 +64,7 @@
                                <&clocks SCLK_UART>;
        };
 
-       serial@50008000 {
+       uart_2: serial@50008000 {
                compatible = "samsung,s3c2440-uart";
                clock-names = "uart", "clk_uart_baud2",
                                "clk_uart_baud3";
@@ -72,7 +72,7 @@
                                <&clocks SCLK_UART>;
        };
 
-       uart3: serial@5000C000 {
+       uart_3: serial@5000C000 {
                compatible = "samsung,s3c2440-uart";
                reg = <0x5000C000 0x4000>;
                interrupts = <1 18 24 4>, <1 18 25 4>;
@@ -83,7 +83,7 @@
                status = "disabled";
        };
 
-       sdhci@4AC00000 {
+       sdhci_1: sdhci@4AC00000 {
                compatible = "samsung,s3c6410-sdhci";
                reg = <0x4AC00000 0x100>;
                interrupts = <0 0 21 3>;
@@ -94,7 +94,7 @@
                status = "disabled";
        };
 
-       sdhci@4A800000 {
+       sdhci_0: sdhci@4A800000 {
                compatible = "samsung,s3c6410-sdhci";
                reg = <0x4A800000 0x100>;
                interrupts = <0 0 20 3>;
@@ -105,13 +105,13 @@
                status = "disabled";
        };
 
-       watchdog@53000000 {
+       watchdog: watchdog@53000000 {
                interrupts = <1 9 27 3>;
                clocks = <&clocks PCLK_WDT>;
                clock-names = "watchdog";
        };
 
-       rtc@57000000 {
+       rtc: rtc@57000000 {
                compatible = "samsung,s3c2416-rtc";
                clocks = <&clocks PCLK_RTC>;
                clock-names = "rtc";