Add NVMEM cell to ADC for temperature calibration data.

Signed-off-by: Varshini Rajendran <varshini.rajendran@microchip.com>
---
 arch/arm/boot/dts/microchip/sama7d65.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm/boot/dts/microchip/sama7d65.dtsi b/arch/arm/boot/dts/microchip/sama7d65.dtsi
index 1d3708c76202..5d1f6684f64f 100644
--- a/arch/arm/boot/dts/microchip/sama7d65.dtsi
+++ b/arch/arm/boot/dts/microchip/sama7d65.dtsi
@@ -226,6 +226,8 @@ adc: adc@e1000000 {
 			atmel,trigger-edge-type = <IRQ_TYPE_EDGE_RISING>;
 			atmel,startup-time-ms = <4>;
 			#io-channel-cells = <1>;
+			nvmem-cells = <&temperature_calib>;
+			nvmem-cell-names = "temperature_calib";
 			status = "disabled";
 		};
 
-- 
2.34.1