arm64: dts: ti: k3-am642-evm: Silence schema warning

The resolves

k3-am642-evm.dtb: adc: 'ti,adc-channels' is a required property
        from schema $id: http://devicetree.org/schemas/iio/adc/ti,am3359-adc.yaml#

As the adc is reserved, thus not used by Linux, this has no practical
impact.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Link: https://lore.kernel.org/r/c16521bd55ebed8d1625f11c2ed6fd2c45e8baa5.1723653439.git.jan.kiszka@siemens.com
Signed-off-by: Nishanth Menon <nm@ti.com>

diff --git a/arch/arm64/boot/dts/ti/k3-am642-evm.dts b/arch/arm64/boot/dts/ti/k3-am642-evm.dts
index 6bb1ad2e56ec2295df59171614f1602629b9b0b7..42015a55e0d39fb29b1f2ab4e584d7b6756268bc 100644 (file)
--- a/arch/arm64/boot/dts/ti/k3-am642-evm.dts
+++ b/arch/arm64/boot/dts/ti/k3-am642-evm.dts
@@ -646,6 +646,10 @@
 &tscadc0 {
        /* ADC is reserved for R5 usage */
        status = "reserved";
+
+       adc {
+               ti,adc-channels = <0 1 2 3 4 5 6 7>;
+       };
 };
 
 &ospi0 {