diff options
| author | Tomasz Figa <t.figa@samsung.com> | 2014-06-26 13:24:35 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-07-10 02:22:55 +0200 |
| commit | 1e64f48ea7c59fb94acd7551dd9fa68b8a752efc (patch) | |
| tree | 95d1a81797d2382b2a9724dfc23421e65f22036e /arch/arm/boot/dts/exynos5.dtsi | |
| parent | serial: samsung: Consider DT alias when probing ports (diff) | |
| download | linux-1e64f48ea7c59fb94acd7551dd9fa68b8a752efc.tar.xz linux-1e64f48ea7c59fb94acd7551dd9fa68b8a752efc.zip | |
ARM: dts: SAMSUNG: Add aliases of UART nodes
This patch adds alias entries for UART nodes of all SoCs using
samsung-uart compatible UART controllers, so that the dependency on
probe order is removed and deterministic device naming is assured.
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/arm/boot/dts/exynos5.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/exynos5.dtsi | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/arch/arm/boot/dts/exynos5.dtsi b/arch/arm/boot/dts/exynos5.dtsi index 79d0608d6dcc..ff2d2cb0f79e 100644 --- a/arch/arm/boot/dts/exynos5.dtsi +++ b/arch/arm/boot/dts/exynos5.dtsi @@ -18,6 +18,13 @@ / { interrupt-parent = <&gic>; + aliases { + serial0 = &serial_0; + serial1 = &serial_1; + serial2 = &serial_2; + serial3 = &serial_3; + }; + chipid@10000000 { compatible = "samsung,exynos4210-chipid"; reg = <0x10000000 0x100>; @@ -50,25 +57,25 @@ interrupts = <1 9 0xf04>; }; - serial@12C00000 { + serial_0: serial@12C00000 { compatible = "samsung,exynos4210-uart"; reg = <0x12C00000 0x100>; interrupts = <0 51 0>; }; - serial@12C10000 { + serial_1: serial@12C10000 { compatible = "samsung,exynos4210-uart"; reg = <0x12C10000 0x100>; interrupts = <0 52 0>; }; - serial@12C20000 { + serial_2: serial@12C20000 { compatible = "samsung,exynos4210-uart"; reg = <0x12C20000 0x100>; interrupts = <0 53 0>; }; - serial@12C30000 { + serial_3: serial@12C30000 { compatible = "samsung,exynos4210-uart"; reg = <0x12C30000 0x100>; interrupts = <0 54 0>; |