arm64: dts: rockchip: add usb2 phy tuning for rk3399 discrete vr.
authorwenping.zhang <wenping.zhang@rock-chips.com>
Mon, 9 Jan 2017 05:55:20 +0000 (13:55 +0800)
committerHuang, Tao <huangtao@rock-chips.com>
Mon, 9 Jan 2017 07:44:47 +0000 (15:44 +0800)
add usb2 phy tuning function to enhance the usb signal for discrete vr device.

Change-Id: Iab4911610ccf488be723ce462527ecaeafe7e446
Signed-off-by: wenping.zhang <wenping.zhang@rock-chips.com>
arch/arm64/boot/dts/rockchip/rk3399-box-rev1-disvr.dts
arch/arm64/boot/dts/rockchip/rk3399-box-rev2-disvr.dts
arch/arm64/boot/dts/rockchip/rk3399-disvr-android.dts

index 052ea1757aa38dc6137eb5a0584dc72a51836efc..02fb90e8781705c5d86cb813a26e35f274878217 100644 (file)
        };
 };
 
+&u2phy0 {
+       rockchip,u2phy-tuning;
+};
+
+&u2phy1 {
+       rockchip,u2phy-tuning;
+};
+
 /*
  * if your hardware board have two typec port, you should define
  * fusb1 and tcphy1, such as:
index 9deb604e64f7292c45a143eeac90f15ba1437f42..9ac533c2e5bf8c35c33e6528366145da6415160e 100644 (file)
        };
 };
 
+&u2phy0 {
+       rockchip,u2phy-tuning;
+};
+
+&u2phy1 {
+       rockchip,u2phy-tuning;
+};
+
 /*
  * if your hardware board have two typec port, you should define
  * fusb1 and tcphy1, such as:
index 96d04e931061e21ed49b462bc3900fc6371f93d8..92664659e237460e6e1707a5fc422c36b140cd45 100644 (file)
 &u2phy0 {
        extcon = <&fusb0>;
        status = "okay";
+       rockchip,u2phy-tuning;
 
        u2phy0_otg: otg-port {
                status = "okay";
 
 &u2phy1 {
        status = "okay";
+       rockchip,u2phy-tuning;
 
        u2phy1_otg: otg-port {
                status = "okay";