[lkml]   [2013]   [Dec]   [2]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
Subject[PATCH] usb: phy-generic, phy-ulpi patch set
This patch set add support 
* GPIO ChipSelect
* ULPI support to set VBUS flags for EXTVBUSIND,CHRGVBUS
* ULPI support to set VBUS flags from DT

[PATCH 1/3] usb: phy-generic: Add GPIO based ChipSelect
The ULPI ISP1504 uses the CHIP_SELECT_N (low active) pin to active the
chip. This patch add support for GPIO based ChipSelect almost the same
way implemented for the Reset feature.

[PATCH 2/3] usb: phy-ulpi: Add EXTVBUSIND,CHRGVBUS flag support
ULPI like ISP1504 support external vbus power indication
used in combination with vbus switches mic2075.

[PATCH 3/3] usb: phy-generic: Add ULPI VBUS support
Some platforms need to set the VBUS parameters of the ULPI
like ISP1504 which interact with overcurrent protection and
power switch MIC2575. Therefore it requires to set
of the ULPI.

Signed-off-by: Chris Ruehl <>

 \ /
  Last update: 2013-12-02 08:41    [W:0.163 / U:1.124 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site