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ARM: mediatek: dts: Add uart to mt6589 

This patch adds the uart ports to the device tree of Mediatek mt6589 SoC.

Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
This commit is contained in:
Matthias Brugger 2015-08-01 12:03:00 +02:00
parent 931ca3c5cd
commit 2f5ff012f8
1 changed files with 38 additions and 0 deletions
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38
arch/arm/boot/dts/mt6589.dtsi
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@ -65,6 +65,12 @@ rtc_clk: dummy32k {
clock-frequency = <32000>;
#clock-cells = <0>;
};
uart_clk: dummy26m {
compatible = "fixed-clock";
clock-frequency = <26000000>;
#clock-cells = <0>;
};
};
soc {
@ -100,5 +106,37 @@ gic: interrupt-controller@10211000 {
<0x10214000 0x2000>,
<0x10216000 0x2000>;
};
uart0: serial@11006000 {
compatible = "mediatek,mt6577-uart";
reg = <0x11006000 0x400>;
interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_LOW>;
clocks = <&uart_clk>;
status = "disabled";
};
uart1: serial@11007000 {
compatible = "mediatek,mt6577-uart";
reg = <0x11007000 0x400>;
interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_LOW>;
clocks = <&uart_clk>;
status = "disabled";
};
uart2: serial@11008000 {
compatible = "mediatek,mt6577-uart";
reg = <0x11008000 0x400>;
interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_LOW>;
clocks = <&uart_clk>;
status = "disabled";
};
uart3: serial@11009000 {
compatible = "mediatek,mt6577-uart";
reg = <0x11009000 0x400>;
interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_LOW>;
clocks = <&uart_clk>;
status = "disabled";
};
};
};