[PATCH v1 04/19] ARM: dts: tf201: configure dock USB phy
Svyatoslav Ryhel
clamor95 at gmail.com
Tue Aug 22 13:22:02 CEST 2023
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 at 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 at 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 at 7d008000 {
+ status = "okay";
+ };
+
backlight: backlight {
compatible = "pwm-backlight";
--
2.39.2
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