Re: [PATCH v2 1/3] usb: orion-echi: Add support for the Armada 3700

2017-03-09 Thread Gregory CLEMENT
Hi Alan, On jeu., mars 09 2017, Alan Stern wrote: >> @@ -47,6 +47,21 @@ >> #define USB_PHY_IVREF_CTRL 0x440 >> #define USB_PHY_TST_GRP_CTRL0x450 >> >> +#define USB_SBUSCFG 0x90 >> +#define USB_SBUSCFG_BAWR_SHIFT 0x6 >> +#define USB_SBUSCFG_BARD_SHI

Re: [PATCH v2 1/3] usb: orion-echi: Add support for the Armada 3700

2017-03-09 Thread Alan Stern
On Thu, 9 Mar 2017, Gregory CLEMENT wrote: > From: Hua Jing > > - Add a new compatible string for the Armada 3700 SoCs > > - add sbuscfg support for orion usb controller driver. For the SoCs > without hlock, need to program BAWR/BARD/AHBBRST fields in the sbuscfg > register to guarantee the

[PATCH v2 1/3] usb: orion-echi: Add support for the Armada 3700

2017-03-09 Thread Gregory CLEMENT
From: Hua Jing - Add a new compatible string for the Armada 3700 SoCs - add sbuscfg support for orion usb controller driver. For the SoCs without hlock, need to program BAWR/BARD/AHBBRST fields in the sbuscfg register to guarantee the AHB master's burst would not overrun or underrun the FI