]> www.infradead.org Git - users/jedix/linux-maple.git/commitdiff
arm64: dts: tegra210: Add sdmmc pad auto calibration offsets
authorAapo Vienamo <avienamo@nvidia.com>
Fri, 10 Aug 2018 18:08:38 +0000 (21:08 +0300)
committerThierry Reding <treding@nvidia.com>
Mon, 27 Aug 2018 10:27:27 +0000 (12:27 +0200)
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>
arch/arm64/boot/dts/nvidia/tegra210.dtsi

index bc1918e07cc37b844607fa12db71662f61784175..2a80f2bd80e547dbfd8570b5713c2eebec7f244d 100644 (file)
                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";
        };
 
                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";
        };
 
                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";
        };
 
                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";
        };