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ARM: dts: k2g: Add UART 1 and 2 instances

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Add DT nodes for two other UART instances of 66AK2G SoC.

Also add power domain and clock domain nodes to UART 0

Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
Signed-off-by: Vignesh R <vigneshr@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
This commit is contained in:
Franklin S Cooper Jr 2017-12-06 09:52:25 -08:00 committed by Santosh Shilimkar
parent b1516245ae
commit a8c0961b90
1 changed files with 28 additions and 1 deletions
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29
arch/arm/boot/dts/keystone-k2g.dtsi
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@ -28,6 +28,8 @@ / {
aliases {
serial0 = &uart0;
serial1 = &uart1;
serial2 = &uart2;
i2c0 = &i2c0;
i2c1 = &i2c1;
i2c2 = &i2c2;
@ -114,7 +116,32 @@ uart0: serial@2530c00 {
reg-io-width = <4>;
reg = <0x02530c00 0x100>;
interrupts = <GIC_SPI 164 IRQ_TYPE_EDGE_RISING>;
clock-frequency = <200000000>;
clocks = <&k2g_clks 0x2c 0>;
power-domains = <&k2g_pds 0x2c>;
status = "disabled";
};
uart1: serial@02531000 {
compatible = "ti,da830-uart", "ns16550a";
current-speed = <115200>;
reg-shift = <2>;
reg-io-width = <4>;
reg = <0x02531000 0x100>;
interrupts = <GIC_SPI 165 IRQ_TYPE_EDGE_RISING>;
clocks = <&k2g_clks 0x2d 0>;
power-domains = <&k2g_pds 0x2d>;
status = "disabled";
};
uart2: serial@02531400 {
compatible = "ti,da830-uart", "ns16550a";
current-speed = <115200>;
reg-shift = <2>;
reg-io-width = <4>;
reg = <0x02531400 0x100>;
interrupts = <GIC_SPI 166 IRQ_TYPE_EDGE_RISING>;
clocks = <&k2g_clks 0x2e 0>;
power-domains = <&k2g_pds 0x2e>;
status = "disabled";
};