Messages in this thread | | | From | Andrzej Hajda <> | Subject | [PATCH 0/2] USB: dwc3: get extcon device by OF graph bindings | Date | Wed, 31 Jan 2018 16:57:16 +0100 |
| |
Hi,
This small patchset tries to address issue with broken DT extcon property in case of USB controller - DWC3. It exposes similar problem as in proposed USB connector bindings[1] - extcon device is required by devices not always connected directly to extcon device. Here we have: DWC3 -> USB-PHY -> MUIC -> USB-connector ^ MHL-bridge---------------------^
More details and proposition of generic solution in first patch
[1]: https://marc.info/?i=20180131134435.12216-1-a.hajda%40samsung.com
Regards Andrzej
Andrzej Hajda (2): USB: dwc3: get extcon device by OF graph bindings arm64: dts: exynos: add OF graph between USB-PHY and MUIC
.../boot/dts/exynos/exynos5433-tm2-common.dtsi | 18 +++++++++- drivers/usb/dwc3/drd.c | 41 +++++++++++++++------- 2 files changed, 45 insertions(+), 14 deletions(-)
-- 2.15.1
| |