diff mbox series

[22/23] arm64: dts: fsd: Add ADC device tree node

Message ID 20220113121143.22280-23-alim.akhtar@samsung.com
State New
Headers show
Series Add support for Tesla Full Self-Driving (FSD) SoC | expand

Commit Message

Alim Akhtar Jan. 13, 2022, 12:11 p.m. UTC 
This patch adds ADC device tree node and enables the same
on fsd platform.

Cc: linux-fsd@tesla.com
Signed-off-by: Tamseel Shams <m.shams@samsung.com>
Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com>
---
 arch/arm64/boot/dts/tesla/fsd.dts  |  4 ++++
 arch/arm64/boot/dts/tesla/fsd.dtsi | 11 +++++++++++
 2 files changed, 15 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/tesla/fsd.dts b/arch/arm64/boot/dts/tesla/fsd.dts
index 7f3bb6212e50..dd6c75fc3221 100644
--- a/arch/arm64/boot/dts/tesla/fsd.dts
+++ b/arch/arm64/boot/dts/tesla/fsd.dts
@@ -150,3 +150,7 @@ 
 &spi_2 {
 	status = "okay";
 };
+
+&adc {
+	status = "okay";
+};
diff --git a/arch/arm64/boot/dts/tesla/fsd.dtsi b/arch/arm64/boot/dts/tesla/fsd.dtsi
index 7e687c6f74f6..058a9d381aed 100644
--- a/arch/arm64/boot/dts/tesla/fsd.dtsi
+++ b/arch/arm64/boot/dts/tesla/fsd.dtsi
@@ -788,6 +788,17 @@ 
 			num-cs = <1>;
 			status = "disabled";
 		};
+
+		adc: adc@141A0000 {
+			compatible = "samsung,exynos-adc-v3";
+			reg = <0x0 0x141A0000 0x0 0x100>;
+			interrupts = <GIC_SPI 173 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clock_peric PERIC_PCLK_ADCIF>;
+			clock-names = "adc";
+			#io-channel-cells = <1>;
+			io-channel-ranges;
+			status = "disabled";
+		};
 	};
 };