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 <avienamo@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

diff --git a/arch/arm64/boot/dts/nvidia/tegra210.dtsi b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
index bc1918e07cc37b844607fa12db71662f61784175..2a80f2bd80e547dbfd8570b5713c2eebec7f244d 100644 (file)
--- 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";
        };