On Tue, Nov 25, 2014 at 5:49 AM, Kishon Vijay Abraham I <kishon@xxxxxx> wrote: > Hi, > > On Tuesday 25 November 2014 05:47 AM, Andrew Bresticker wrote: >> In addition to the PCIe and SATA PHYs, the XUSB pad controller also >> supports 3 UTMI, 2 HSIC, and 2 USB3 PHYs. Each USB3 PHY uses a single >> PCIe or SATA lane and is mapped to one of the three UTMI ports. >> >> The xHCI controller will also send messages intended for the PHY driver, >> so request and listen for messages on the mailbox's PHY channel. >> >> Signed-off-by: Andrew Bresticker <abrestic@xxxxxxxxxxxx> >> Acked-by: Linus Walleij <linus.walleij@xxxxxxxxxx> >> Reviewed-by: Stephen Warren <swarren@xxxxxxxxxx> >> --- >> No changes from v5. >> Changes from v4: >> - Disabled USB support on missing mailbox channel instead of failing >> to probe. >> - Made usb3-port a pinconfig property. >> - Addressed review comments from Thierry. >> No changes from v3. >> Changes from v2: >> - Added support for nvidia,otg-hs-curr-level-offset property. >> - Moved mailbox request handling to workqueue. >> - Added filtering out of non-PHY mailbox messages. >> - Dropped "-otg" from VBUS supplies. >> Changes from v1: >> - Updated to use common mailbox API. >> - Added SATA PHY enable sequence for USB3 ports using the SATA lane. >> - Made USB3 port-to-lane mappins a top-level binding rather than a pinconfig >> binding. >> --- >> drivers/pinctrl/Kconfig | 1 + >> drivers/pinctrl/pinctrl-tegra-xusb.c | 1262 +++++++++++++++++++++++++++++++++- >> include/soc/tegra/xusb.h | 7 + >> 3 files changed, 1254 insertions(+), 16 deletions(-) > > The devm_phy_create() API has changed (see linux-phy next) and the patch that > modified the existing devm_phy_create() in pinctrl-tegra-xusb.c has also been > merged in linux-phy tree. Ok, I'll rebase on top of that. -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
