From aa6eaaa2ffada4a2fc6309e8e1a130e2284aea79 Mon Sep 17 00:00:00 2001 From: Vignesh R Date: Tue, 12 Feb 2019 17:52:37 +0530 Subject: arm64: dts: ti: k3-am65-mcu: Add ADC nodes TI AM654 SoC has two ADC instances in the MCU domain. Add DT nodes for the same. Signed-off-by: Vignesh R Signed-off-by: Tero Kristo --- arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi | 30 ++++++++++++++++++++++++++ arch/arm64/boot/dts/ti/k3-am654-base-board.dts | 12 +++++++++++ 2 files changed, 42 insertions(+) (limited to 'arch/arm64/boot/dts/ti') diff --git a/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi b/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi index 593f718e8fb5..6f7d2b316ded 100644 --- a/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi @@ -57,4 +57,34 @@ #address-cells = <1>; #size-cells = <0>; }; + + tscadc0: tscadc@40200000 { + compatible = "ti,am654-tscadc", "ti,am3359-tscadc"; + reg = <0x0 0x40200000 0x0 0x1000>; + interrupts = ; + clocks = <&k3_clks 0 2>; + assigned-clocks = <&k3_clks 0 2>; + assigned-clock-rates = <60000000>; + clock-names = "adc_tsc_fck"; + + adc { + #io-channel-cells = <1>; + compatible = "ti,am654-adc", "ti,am3359-adc"; + }; + }; + + tscadc1: tscadc@40210000 { + compatible = "ti,am654-tscadc", "ti,am3359-tscadc"; + reg = <0x0 0x40210000 0x0 0x1000>; + interrupts = ; + clocks = <&k3_clks 1 2>; + assigned-clocks = <&k3_clks 1 2>; + assigned-clock-rates = <60000000>; + clock-names = "adc_tsc_fck"; + + adc { + #io-channel-cells = <1>; + compatible = "ti,am654-adc", "ti,am3359-adc"; + }; + }; }; diff --git a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts index a70e9049ad83..cf1aa276a1ea 100644 --- a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts +++ b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts @@ -216,3 +216,15 @@ &usb0_phy { status = "disabled"; }; + +&tscadc0 { + adc { + ti,adc-channels = <0 1 2 3 4 5 6 7>; + }; +}; + +&tscadc1 { + adc { + ti,adc-channels = <0 1 2 3 4 5 6 7>; + }; +}; -- cgit v1.2.3