diff options
Diffstat (limited to 'arch/arm/dts/k3-am64-mcu.dtsi')
| -rw-r--r-- | arch/arm/dts/k3-am64-mcu.dtsi | 32 |
1 files changed, 28 insertions, 4 deletions
diff --git a/arch/arm/dts/k3-am64-mcu.dtsi b/arch/arm/dts/k3-am64-mcu.dtsi index 1d2be485a66..59cc58f7d0c 100644 --- a/arch/arm/dts/k3-am64-mcu.dtsi +++ b/arch/arm/dts/k3-am64-mcu.dtsi @@ -9,8 +9,6 @@ mcu_uart0: serial@4a00000 { compatible = "ti,am64-uart", "ti,am654-uart"; reg = <0x00 0x04a00000 0x00 0x100>; - reg-shift = <2>; - reg-io-width = <4>; interrupts = <GIC_SPI 185 IRQ_TYPE_LEVEL_HIGH>; clock-frequency = <48000000>; current-speed = <115200>; @@ -22,8 +20,6 @@ mcu_uart1: serial@4a10000 { compatible = "ti,am64-uart", "ti,am654-uart"; reg = <0x00 0x04a10000 0x00 0x100>; - reg-shift = <2>; - reg-io-width = <4>; interrupts = <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>; clock-frequency = <48000000>; current-speed = <115200>; @@ -73,4 +69,32 @@ power-domains = <&k3_pds 148 TI_SCI_PD_EXCLUSIVE>; clocks = <&k3_clks 148 0>; }; + + mcu_gpio_intr: interrupt-controller@4210000 { + compatible = "ti,sci-intr"; + reg = <0x00 0x04210000 0x00 0x200>; + ti,intr-trigger-type = <1>; + interrupt-controller; + interrupt-parent = <&gic500>; + #interrupt-cells = <1>; + ti,sci = <&dmsc>; + ti,sci-dev-id = <5>; + ti,interrupt-ranges = <0 104 4>; + }; + + mcu_gpio0: gpio@4201000 { + compatible = "ti,am64-gpio", "ti,keystone-gpio"; + reg = <0x0 0x4201000 0x0 0x100>; + gpio-controller; + #gpio-cells = <2>; + interrupt-parent = <&mcu_gpio_intr>; + interrupts = <30>, <31>; + interrupt-controller; + #interrupt-cells = <2>; + ti,ngpio = <23>; + ti,davinci-gpio-unbanked = <0>; + power-domains = <&k3_pds 79 TI_SCI_PD_EXCLUSIVE>; + clocks = <&k3_clks 79 0>; + clock-names = "gpio"; + }; }; |