Commit 14e292fc authored by Peter Chen's avatar Peter Chen Committed by Shawn Guo

arm64: dts: imx8mn-evk: add two parameters for samsung picophy tuning

With these two parameters tuning, it can pass USB eye diagram at evk board.
Signed-off-by: default avatarPeter Chen <peter.chen@nxp.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent b9c7113b
...@@ -132,6 +132,8 @@ &usbotg1 { ...@@ -132,6 +132,8 @@ &usbotg1 {
srp-disable; srp-disable;
adp-disable; adp-disable;
usb-role-switch; usb-role-switch;
samsung,picophy-pre-emp-curr-control = <3>;
samsung,picophy-dc-vol-level-adjust = <7>;
status = "okay"; status = "okay";
port { port {
......
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