[u-boot PATCH] phy: omap-usb2-phy: disable phy charger detect
Lokesh Vutla
lokeshvutla at ti.com
Thu Jun 18 15:52:53 CEST 2020
On 03/06/20 5:16 pm, Roger Quadros wrote:
> From: Bin Liu <b-liu at ti.com>
>
> AM654x PG1.0 has a silicon bug that D+ is pulled high after POR, which
> could cause enumeration failure with some USB hubs. Disabling the
> USB2_PHY Charger Detect function will put D+ into the normal state.
>
> Using property "ti,dis-chg-det-quirk" in the DT usb2-phy node to
> enable this workaround for AM654x PG1.0.
>
> Signed-off-by: Bin Liu <b-liu at ti.com>
> Signed-off-by: Vignesh Raghavendra <vigneshr at ti.com>
> Signed-off-by: Roger Quadros <rogerq at ti.com>
Applied to u-boot-ti next.
Thanks and regards,
Lokesh
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