lkml.org 
[lkml]   [2020]   [Sep]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH 0/5] usb: dwc-meson-g12a: Add support for USB on S400 board
Date
The Amlogic AXG is close from the GXL Glue but with a single OTG PHY.

It needs the same init sequence as GXL & GXM, but it seems it doesn't need
the host disconnect bit.

The Glue driver reuses the already implemented GXL & GXM work.

The USB2 PHY driver needs a slight tweak to keep the OTG detection working.

Neil Armstrong (5):
phy: amlogic: phy-meson-gxl-usb2: keep ID pull-up even in Host mode
dt-bindings: usb: amlogic,meson-g12a-usb-ctrl: add the Amlogic AXG
Families USB Glue Bindings
usb: dwc-meson-g12a: Add support for USB on AXG SoCs
arm64: dts: meson-axg: add USB nodes
arm64: dts: meson-axg-s400: enable USB OTG

.../usb/amlogic,meson-g12a-usb-ctrl.yaml | 22 +++++++-
.../arm64/boot/dts/amlogic/meson-axg-s400.dts | 10 ++++
arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 51 +++++++++++++++++++
drivers/phy/amlogic/phy-meson-gxl-usb2.c | 3 +-
drivers/usb/dwc3/dwc3-meson-g12a.c | 17 +++++++
5 files changed, 101 insertions(+), 2 deletions(-)

--
2.22.0

\
 
 \ /
  Last update: 2020-09-09 18:54    [W:0.084 / U:0.464 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site