diff options
Diffstat (limited to 'arch/arm64/boot/dts/ti/k3-am62a-wakeup.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/ti/k3-am62a-wakeup.dtsi | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/ti/k3-am62a-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-am62a-wakeup.dtsi new file mode 100644 index 000000000..99afac40e --- /dev/null +++ b/arch/arm64/boot/dts/ti/k3-am62a-wakeup.dtsi @@ -0,0 +1,54 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree Source for AM62A SoC Family Wakeup Domain peripherals + * + * Copyright (C) 2022 Texas Instruments Incorporated - https://www.ti.com/ + */ + +&cbass_wakeup { + wkup_conf: syscon@43000000 { + compatible = "ti,j721e-system-controller", "syscon", "simple-mfd"; + reg = <0x00 0x43000000 0x00 0x20000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00 0x00 0x43000000 0x20000>; + + chipid: chipid@14 { + compatible = "ti,am654-chipid"; + reg = <0x14 0x4>; + }; + }; + + wkup_uart0: serial@2b300000 { + compatible = "ti,am64-uart", "ti,am654-uart"; + reg = <0x00 0x2b300000 0x00 0x100>; + interrupts = <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>; + power-domains = <&k3_pds 114 TI_SCI_PD_EXCLUSIVE>; + clocks = <&k3_clks 114 0>; + clock-names = "fclk"; + status = "disabled"; + }; + + wkup_i2c0: i2c@2b200000 { + compatible = "ti,am64-i2c", "ti,omap4-i2c"; + reg = <0x00 0x02b200000 0x00 0x100>; + interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + power-domains = <&k3_pds 107 TI_SCI_PD_EXCLUSIVE>; + clocks = <&k3_clks 107 4>; + clock-names = "fck"; + status = "disabled"; + }; + + wkup_rtc0: rtc@2b1f0000 { + compatible = "ti,am62-rtc"; + reg = <0x00 0x2b1f0000 0x00 0x100>; + interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&k3_clks 117 6> , <&k3_clks 117 0>; + clock-names = "vbus", "osc32k"; + power-domains = <&k3_pds 117 TI_SCI_PD_EXCLUSIVE>; + wakeup-source; + status = "disabled"; + }; +}; |