Enable USB host controller on Odroid-C2

Neil Armstrong narmstrong at baylibre.com
Fri Mar 27 14:35:50 CET 2020


Hi,

On 18/08/2019 15:42, Beniamino Galvani wrote:
> Hi,
> 
> these two patches enable the USB host controller on Odroid-C2. The
> first patch adds a PHY driver; the second one enables the necessary
> configuration options and updates the device tree.
> 
> Note that the DWC2 driver currently does not support enabling PHYs
> from the device tree and so the following series (still on review) is
> needed as runtime requirement for the second patch:
> 
>  [PATCH 0/5] usb: host: dwc2: use driver model for PHY and CLOCK
> 
> Thanks,
> Beniamino
> 
> Beniamino Galvani (2):
>   phy: meson: add GXBB PHY driver
>   odroid-c2: enable USB host controller
> 
>  arch/arm/dts/meson-gxbb-odroidc2-u-boot.dtsi |   8 +
>  configs/odroid-c2_defconfig                  |   7 +
>  drivers/phy/Kconfig                          |   8 +
>  drivers/phy/Makefile                         |   1 +
>  drivers/phy/meson-gxbb-usb2.c                | 235 +++++++++++++++++++
>  include/configs/meson64.h                    |   5 +
>  6 files changed, 264 insertions(+)
>  create mode 100644 drivers/phy/meson-gxbb-usb2.c
> 

Could you re-test with v6 of DWC2 patchset at http://patchwork.ozlabs.org/project/uboot/list/?series=163388 ?

Neil


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