From: Michal Simek <michal.simek@xilinx.com>
Date: Tue, 25 Jun 2019 06:43:44 +0000 (+0200)
Subject: arm64: zynqmp: Enable serdes driver for usb3.0
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a3289087550608ddfc83255b5fa65a984639570d;p=thirdparty%2Fu-boot.git

arm64: zynqmp: Enable serdes driver for usb3.0

Enable PHY serdes driver for usb3.0.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---

diff --git a/arch/arm/dts/zynqmp-a2197-p-revA.dts b/arch/arm/dts/zynqmp-a2197-p-revA.dts
index f6de3088018..fcb537d54ed 100644
--- a/arch/arm/dts/zynqmp-a2197-p-revA.dts
+++ b/arch/arm/dts/zynqmp-a2197-p-revA.dts
@@ -11,6 +11,7 @@
 #include "zynqmp.dtsi"
 #include "zynqmp-clk-ccf.dtsi"
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/phy/phy.h>
 
 / {
 	model = "Versal System Controller on a2197 Processor Char board RevA"; /* Tenzing */
@@ -80,6 +81,10 @@ usb - type C - pl
 	xlnx,mio_bank = <1>;
 };
 
+&serdes {
+	status = "okay";
+};
+
 /* TODO
 USB0 MIO52-63
 USB1 MIO64-75
@@ -561,6 +566,8 @@ marwell m88e1512 - SGMII */
 	snps,dis_u2_susphy_quirk;
 	snps,dis_u3_susphy_quirk;
 	maximum-speed = "super-speed";
+	phy-names = "usb3-phy";
+	phys = <&lane1 PHY_TYPE_USB3 0 1 26000000>;
 };
 
 &usb1 {