diff options
| author | Franklin S Cooper Jr <fcooper@ti.com> | 2017-12-06 09:52:25 -0800 |
|---|---|---|
| committer | Santosh Shilimkar <santosh.shilimkar@oracle.com> | 2017-12-06 09:52:38 -0800 |
| commit | a8c0961b909ec7be25309c9bf1bc26bce488658c (patch) | |
| tree | cf9bd7489b6d8eb2499975af89968c13751b0f52 /arch/arm/boot | |
| parent | b1516245ae98f9d6b227c99d239ee75ca91ca0d4 (diff) | |
ARM: dts: k2g: Add UART 1 and 2 instances
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>
Diffstat (limited to 'arch/arm/boot')
| -rw-r--r-- | arch/arm/boot/dts/keystone-k2g.dtsi | 29 |
1 files changed, 28 insertions, 1 deletions
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"; }; |