diff options
| author | Peter Chen <peter.chen@nxp.com> | 2018-08-21 17:17:19 +0800 |
|---|---|---|
| committer | Jason Liu <jason.hui.liu@nxp.com> | 2019-02-12 10:33:38 +0800 |
| commit | 944fedd3a069a105560107346fe8e1ad399697d5 (patch) | |
| tree | de326f04a3f044cc69339cc7ca7f91af47be83e7 /arch/arm64/boot/dts/freescale/fsl-imx8mm-evk.dts | |
| parent | c661fb45647a63c03c51f538aac7872ceb963719 (diff) | |
MLK-19258-6 ARM64: dts: fsl-imx8mm-evk: add two parameters for picophy tuning
With these two parameters tuning, it can pass USB eye diagram at evk board.
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/fsl-imx8mm-evk.dts')
| -rwxr-xr-x | arch/arm64/boot/dts/freescale/fsl-imx8mm-evk.dts | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8mm-evk.dts b/arch/arm64/boot/dts/freescale/fsl-imx8mm-evk.dts index 32fe49117b99..3820856a3406 100755 --- a/arch/arm64/boot/dts/freescale/fsl-imx8mm-evk.dts +++ b/arch/arm64/boot/dts/freescale/fsl-imx8mm-evk.dts @@ -936,12 +936,16 @@ &usbotg1 { dr_mode = "otg"; extcon = <0>, <&typec1_ptn5110>; + picophy,pre-emp-curr-control = <3>; + picophy,dc-vol-level-adjust = <7>; status = "okay"; }; &usbotg2 { dr_mode = "otg"; extcon = <0>, <&typec2_ptn5110>; + picophy,pre-emp-curr-control = <3>; + picophy,dc-vol-level-adjust = <7>; status = "okay"; }; |