From: Franklin S Cooper Jr <fcooper@xxxxxx>
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@xxxxxx>
Signed-off-by: Vignesh R <vigneshr@xxxxxx>
---
arch/arm/boot/dts/keystone-k2g.dtsi | 29 ++++++++++++++++++++++++++++-
1 file changed, 28 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/keystone-k2g.dtsi b/arch/arm/boot/dts/keystone-k2g.dtsi
index ef82c0a6e607..3c48a9f5c882 100644
--- a/arch/arm/boot/dts/keystone-k2g.dtsi
+++ b/arch/arm/boot/dts/keystone-k2g.dtsi
@@ -28,6 +28,8 @@
aliases {
serial0 = &uart0;
+ serial1 = &uart1;
+ serial2 = &uart2;
i2c0 = &i2c0;
i2c1 = &i2c1;
i2c2 = &i2c2;
@@ -114,7 +116,32 @@
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";
};
--
2.15.0
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