TF201 unlike other transformers uses non-fused xcvr value for its dock USB port. With out it dock USB and SD reader will not work.
Signed-off-by: Svyatoslav Ryhel clamor95@gmail.com --- arch/arm/dts/tegra30-asus-tf201.dts | 5 +++++ arch/arm/dts/tegra30-asus-transformer.dtsi | 4 ++++ 2 files changed, 9 insertions(+)
diff --git a/arch/arm/dts/tegra30-asus-tf201.dts b/arch/arm/dts/tegra30-asus-tf201.dts index 54f359ef96..59e19f9766 100644 --- a/arch/arm/dts/tegra30-asus-tf201.dts +++ b/arch/arm/dts/tegra30-asus-tf201.dts @@ -6,4 +6,9 @@ / { model = "ASUS Transformer Prime TF201"; compatible = "asus,tf201", "nvidia,tegra30"; + + usb-phy@7d008000 { + /delete-property/ nvidia,xcvr-setup-use-fuses; + nvidia,xcvr-setup = <5>; /* Based on TF201 fuse value - 48 */ + }; }; diff --git a/arch/arm/dts/tegra30-asus-transformer.dtsi b/arch/arm/dts/tegra30-asus-transformer.dtsi index 4eee1df084..d144a56445 100644 --- a/arch/arm/dts/tegra30-asus-transformer.dtsi +++ b/arch/arm/dts/tegra30-asus-transformer.dtsi @@ -123,6 +123,10 @@ status = "okay"; };
+ usb-phy@7d008000 { + status = "okay"; + }; + backlight: backlight { compatible = "pwm-backlight";