On 07/21/2017 07:10 AM, Al Cooper wrote: > Add a new USB Phy driver for Broadcom STB SoCs. This driver > supports Broadcom STB ARM SoCs. This driver in > combination with the Broadcom STB ohci, ehci and xhci > drivers will enable USB1.1, USB2.0 and USB3.0 support. > This Phy driver also supports the Broadcom BDC gadget > driver. Kishon can we get some timely feedback on this please? Thanks > > Changes since v3: > - Removed MIPS support because there is such a small > amount of code that is common to both ARM and MIPS. > I'll create a separate MIPS driver in the future. > - Have the Kconfig selection for this driver also select > "CONFIG_SOC_BRCMSTB" which contains needed functions. > - Change device tree properties to use "brcm,has_xhci" and > "brcm,has_eohci" to determine if the phy contains > a xhci phy, and e/ohci phy or both. > - Change the phy xlate routine to return an error instead > of NULL for a requested phy that doesn't exist. > - Moved some probe functionality into it's own funtion to > simplify the many "if (has_xhci)" statements. > > Changes since v2: > - Fix kbuild errors by changing Kconfig so the driver > only builds for ARCH_BRCMSTB || BMIPS_GENERIC systems > > Changes since v1: > - Rebased to next > - Add Kconfig entry to build the driver > - Commented all delays > - Split out sysfs functionality in separate patch > - Removed parsing of old obselete device tree properties > - Changed device property "device" to "dr_mode" using > standard values "host" and "peripheral" along with new > values "drd" and "typec-pd" > - Add ability to handle the standard PHY_TYPE_USB2 and > PHY_TYPE_USB3 arguments passed in by phy consumers. > - Moved phy_provider_register() to end of probe routine > > Al Cooper (4): > soc: brcmstb: Add Product ID and Family ID helper functions > dt-bindings: Add Broadcom STB USB PHY binding document > phy: usb: phy-brcm-usb: Add Broadcom STB USB phy driver > phy: usb: phy-brcm-usb: Add ability to force DRD mode to host or > device > > .../bindings/phy/brcm,brcmstb-usb-phy.txt | 43 + > MAINTAINERS | 7 + > drivers/phy/broadcom/Kconfig | 13 + > drivers/phy/broadcom/Makefile | 3 + > drivers/phy/broadcom/phy-brcm-usb-init.c | 1034 ++++++++++++++++++++ > drivers/phy/broadcom/phy-brcm-usb-init.h | 50 + > drivers/phy/broadcom/phy-brcm-usb.c | 460 +++++++++ > drivers/soc/bcm/brcmstb/common.c | 12 + > include/linux/soc/brcmstb/brcmstb.h | 10 + > 9 files changed, 1632 insertions(+) > create mode 100644 Documentation/devicetree/bindings/phy/brcm,brcmstb-usb-phy.txt > create mode 100644 drivers/phy/broadcom/phy-brcm-usb-init.c > create mode 100644 drivers/phy/broadcom/phy-brcm-usb-init.h > create mode 100644 drivers/phy/broadcom/phy-brcm-usb.c > -- Florian -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
