Re: [PATCH] arm64: dts: ti: k3-am65-mcu: Add ADC nodes

[Tero Kristo]

On 12/02/2019 14:22, Vignesh R wrote:

TI AM654 SoC has two ADC instances in the MCU domain. Add DT nodes for
the same.

Signed-off-by: Vignesh R <vigne...@ti.com>
---
Tero,

Could you also pick up DT bindings here: 
https://patchwork.kernel.org/patch/10751429/
All the Acks are in place.

Queued for 5.1, including the dt-binding.

Thanks, Tero

  arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi       | 30 +++++++++++++++++++
  .../arm64/boot/dts/ti/k3-am654-base-board.dts | 12 ++++++++
  2 files changed, 42 insertions(+)

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 = <GIC_SPI 580 IRQ_TYPE_LEVEL_HIGH>;
+               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 = <GIC_SPI 581 IRQ_TYPE_LEVEL_HIGH>;
+               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 e41fc3a5987b..fb6df5c8f85b 100644
--- a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
+++ b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
@@ -163,3 +163,15 @@
                #size-cells= <1>;
        };
  };
+
+&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>;
+       };
+};

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