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Commit 8d53957c authored by Rhyland Klein's avatar Rhyland Klein Committed by Thierry Reding
Browse files

arm64: tegra: Enable cros-ec and charger on Smaug 



Add nodes for the ChromeOS Embedded Controller and for the gas gauge
connected to the I2C bus that it controls.

Signed-off-by: default avatarRhyland Klein <rklein@nvidia.com>
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent c1fd85b4

arch/arm64/boot/dts/nvidia/tegra210-smaug.dts

+27 −0
Original line number Diff line number Diff line
@@ -1300,6 +1300,33 @@ 
		status = "okay";

	};



	i2c@7000c400 {

		status = "okay";

		clock-frequency = <1000000>;



		ec@1e {

			compatible = "google,cros-ec-i2c";

			reg = <0x1e>;

			interrupt-parent = <&gpio>;

			interrupts = <TEGRA_GPIO(Z, 1) IRQ_TYPE_LEVEL_LOW>;

			wakeup-source;



			ec_i2c_0: i2c-tunnel {

				compatible = "google,cros-ec-i2c-tunnel";

				#address-cells = <1>;

				#size-cells = <0>;



				google,remote-bus = <0>;



				battery: bq27742@55 {

					compatible = "ti,bq27742";

					reg = <0x55>;

					battery-name = "battery";

				};

			};

		};

	};



	pmc@7000e400 {

		nvidia,invert-interrupt;

		nvidia,suspend-mode = <0>;