From: Aapo Vienamo Date: Fri, 10 Aug 2018 18:08:38 +0000 (+0300) Subject: arm64: dts: tegra210: Add sdmmc pad auto calibration offsets X-Git-Tag: v4.20-rc1~66^2~30^2~10 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=1ea067183d8a4d59a0d908113b5f96a7bb3d5c8c;p=users%2Fjedix%2Flinux-maple.git arm64: dts: tegra210: Add sdmmc pad auto calibration offsets Add the calibration offset properties used for automatic pad drive strength calibration. Signed-off-by: Aapo Vienamo Signed-off-by: Thierry Reding --- diff --git a/arch/arm64/boot/dts/nvidia/tegra210.dtsi b/arch/arm64/boot/dts/nvidia/tegra210.dtsi index bc1918e07cc37..2a80f2bd80e54 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra210.dtsi @@ -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"; };