Commit 1ea06718 authored by Aapo Vienamo's avatar Aapo Vienamo Committed by Thierry Reding
Browse files

arm64: dts: tegra210: Add sdmmc pad auto calibration offsets 



Add the calibration offset properties used for automatic pad drive
strength calibration.

Signed-off-by: default avatarAapo Vienamo <avienamo@nvidia.com>
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent 1e0f6974

arch/arm64/boot/dts/nvidia/tegra210.dtsi

+12 −0
Original line number Diff line number Diff line
@@ -1051,6 +1051,10 @@ 
		pinctrl-names = "sdmmc-3v3", "sdmmc-1v8";

		pinctrl-0 = <&sdmmc1_3v3>;

		pinctrl-1 = <&sdmmc1_1v8>;

		nvidia,pad-autocal-pull-up-offset-3v3 = <0x00>;

		nvidia,pad-autocal-pull-down-offset-3v3 = <0x7d>;

		nvidia,pad-autocal-pull-up-offset-1v8 = <0x7b>;

		nvidia,pad-autocal-pull-down-offset-1v8 = <0x7b>;

		status = "disabled";

	};
@@ -1062,6 +1066,8 @@ 
		clock-names = "sdhci";

		resets = <&tegra_car 9>;

		reset-names = "sdhci";

		nvidia,pad-autocal-pull-up-offset-1v8 = <0x05>;

		nvidia,pad-autocal-pull-down-offset-1v8 = <0x05>;

		status = "disabled";

	};
@@ -1076,6 +1082,10 @@ 
		pinctrl-names = "sdmmc-3v3", "sdmmc-1v8";

		pinctrl-0 = <&sdmmc3_3v3>;

		pinctrl-1 = <&sdmmc3_1v8>;

		nvidia,pad-autocal-pull-up-offset-3v3 = <0x00>;

		nvidia,pad-autocal-pull-down-offset-3v3 = <0x7d>;

		nvidia,pad-autocal-pull-up-offset-1v8 = <0x7b>;

		nvidia,pad-autocal-pull-down-offset-1v8 = <0x7b>;

		status = "disabled";

	};
@@ -1087,6 +1097,8 @@ 
		clock-names = "sdhci";

		resets = <&tegra_car 15>;

		reset-names = "sdhci";

		nvidia,pad-autocal-pull-up-offset-1v8 = <0x05>;

		nvidia,pad-autocal-pull-down-offset-1v8 = <0x05>;

		status = "disabled";

	};

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