Re: [PATCH v2 2/2] phy: phy-mt65xx-usb3: add support for mt2701 platform

Kishon Vijay Abraham I
2016-04-13T13:31:21Z

Hi,

On Monday 11 April 2016 01:11 PM, Chunfeng Yun wrote:
> A new compatible string, "mediatek,mt2701-u3phy", is added.
>
> Some register settings to avoid RX sensitivity level degradation
> which may arise on mt8173 platform are separated from other
> platforms.
>
> Signed-off-by: Chunfeng Yun <chunfeng.yun-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
> ---
> drivers/phy/Kconfig | 5 ++-
> drivers/phy/phy-mt65xx-usb3.c | 77 ++++++++++++++++++++++++++++-------------
> 2 files changed, 54 insertions(+), 28 deletions(-)
>
> diff --git a/drivers/phy/Kconfig b/drivers/phy/Kconfig
> index 26566db..3037f28 100644
> --- a/drivers/phy/Kconfig
> +++ b/drivers/phy/Kconfig
> @@ -218,9 +218,8 @@ config PHY_MT65XX_USB3
> depends on ARCH_MEDIATEK && OF
> select GENERIC_PHY
> help
> - Say 'Y' here to add support for Mediatek USB3.0 PHY driver
> - for mt65xx SoCs. it supports two usb2.0 ports and
> - one usb3.0 port.
> + Say 'Y' here to add support for Mediatek USB3.0 PHY driver,
> + it supports multiple usb2.0 and usb3.0 ports.

Do you mean this PHY driver support both USB2 and USB3? Then it's not really a
USB3 PHY driver right?

Thanks
Kishon