ARM: dts: at91: sama7g5: add io-channel-cells to adc node

Add io-channel-cell to ADC node. It is necessary for DT users of ADC.

Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/20221026124114.985876-4-claudiu.beznea@microchip.com

diff --git a/arch/arm/boot/dts/sama7g5.dtsi b/arch/arm/boot/dts/sama7g5.dtsi
index b15435674e1aa1465fbff3ceee6b9712294128a7..d80aaa13c9cd1723e25199ee0d39d5e79a90285c 100644 (file)
--- a/arch/arm/boot/dts/sama7g5.dtsi
+++ b/arch/arm/boot/dts/sama7g5.dtsi
@@ -421,6 +421,7 @@
                        atmel,min-sample-rate-hz = <200000>;
                        atmel,max-sample-rate-hz = <20000000>;
                        atmel,startup-time-ms = <4>;
+                       #io-channel-cells = <1>;
                        status = "disabled";
                };