ARM: dts: a600: Corrected HW_USBPHY_TX_D_CAL(Resistor Trimming Code)

Eye diagram of signal quality test fails. HW_USBPHY_TX_D_CAL was set correctly when the USB compliance test passed. This fixes a USB compliance issue. Reported-by: Masaya Matsuzaka <matsuzaka@atmark-techno.com> Change-Id: Ia15a5e44a8380a4d03bc8dd01cfa3c6f3bdb848a Signed-off-by: Daisuke Mizobuchi <mizo@atmark-techno.com>
atmark-techno · Jun 22, 2023 · 41a7b54 · 41a7b54
1 parent 63d8301
commit 41a7b54
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diff --git a/arch/arm/boot/dts/armadillo-610-extboard-eva-common.dtsi b/arch/arm/boot/dts/armadillo-610-extboard-eva-common.dtsi
@@ -207,6 +207,10 @@
 	status = "okay";
 };
 
+&usbphy1 {
+	fsl,tx-d-cal = <106>;
+};
+
 &usbotg2 {
 	vbus-supply = <&reg_usbotg2_vbus>;
 	dr_mode = "host";

diff --git a/arch/arm/boot/dts/armadillo-640.dts b/arch/arm/boot/dts/armadillo-640.dts
@@ -258,6 +258,10 @@
 	status = "okay";
 };
 
+&usbphy1 {
+	fsl,tx-d-cal = <106>;
+};
+
 &usbotg2 {
 	vbus-supply = <&reg_usbotg2_vbus>;
 	dr_mode = "host";