FYI a v5 is on the way following remarks from Marek about ehci and ohci
Thanks
On 05/09/2017 02:16 PM, patrice.chotard@st.com wrote:
From: Patrice Chotard patrice.chotard@st.com
This series adds : _ update existing sdhci driver to use reset framework _ add usb phy driver _ add ehci support _ add ohci support _ add xhci support _ add fastboot support
With all this feature enable, it's now possible to _ boot on usb mass storage device _ boot from kernel image and dtb previously loaded using tftp _ update mmc partiton using fastboot
v4: _ use PHY uclass currently available on dm-next branch, update sti ehci, ohci and xhci drivers to use new PHY uclass.
v3: _ remove reset driver (already applied on u-boot-dm tree by Simon Glass) _ patch 4: add new USB PHY uclass requested by Simon Glass _ patch 5: convert STi usb phy driver to new USB PHY uclass _ patch 6/7: update echi/ohci drivers to use USB PHY uclass _ patch 8/9: rework xhci-sti.c and dwc3-sti.c. Previously, xhci-sti driver binded dwc3-sti (STi glue driver) which was not correct. Now we respect the device tree hierarchy, ie the STi dwc3 glue driver is first probed, then bind the xhci-sti driver.
v2: _ add Reviewed-by: Jaehoon Chung jh80.chung@samsung.com in patches 2,3 and 4 _ fix remarks done by Marek Vasut : _ patch 5 : replace bitfield_replace() by clrsetbits_le32() _ patch 6 : update error messages and add remove callback _ patch 8 : put board specific defines in a separate patch _ patch 7: use setbits_le32() instead of read, modify, write sequence and add missing parenthesis _ squash previous patches 7,9,11,12,14,16,17,18,19,20 and 21 in patch 14 Patrice Chotard (12): mmc: sti_sdhci: Rework sti_mmc_core_config() ARM: dts: stih410-family: Add missing reset_names for mmc1 node mmc: sti_sdhci: Use reset framework usb: phy: Add STi USB2 PHY usb: ehci: Add STi ehci support usb: ohci: Add STi ohci support usb: xhci: Add STi xhci support usb: dwc3: Add dwc3 glue driver support for STi board: STiH410-B2260: add OHCI and XHCI related defines board: STiH410-B2260: add fastboot support STiH410-B2260: enable USB Host Networking STiH410-B2260: enable USB, fastboot, reset related flags
arch/arm/dts/stih407-family.dtsi | 1 + arch/arm/include/asm/arch-stih410/sys_proto.h | 11 + board/st/stih410-b2260/board.c | 44 ++++ configs/stih410-b2260_defconfig | 37 ++- doc/device-tree-bindings/phy/phy-stih407-usb.txt | 24 ++ doc/device-tree-bindings/usb/dwc3-st.txt | 60 +++++ drivers/mmc/sti_sdhci.c | 60 +++-- drivers/phy/Kconfig | 8 + drivers/phy/Makefile | 1 + drivers/phy/sti_usb_phy.c | 181 +++++++++++++++ drivers/usb/host/Kconfig | 26 +++ drivers/usb/host/Makefile | 3 + drivers/usb/host/dwc3-sti-glue.c | 278 +++++++++++++++++++++++ drivers/usb/host/ehci-sti.c | 120 ++++++++++ drivers/usb/host/ohci-sti.c | 119 ++++++++++ drivers/usb/host/xhci-sti.c | 128 +++++++++++ include/configs/stih410-b2260.h | 16 ++ include/dwc3-sti-glue.h | 43 ++++ 18 files changed, 1134 insertions(+), 26 deletions(-) create mode 100644 arch/arm/include/asm/arch-stih410/sys_proto.h create mode 100644 doc/device-tree-bindings/phy/phy-stih407-usb.txt create mode 100644 doc/device-tree-bindings/usb/dwc3-st.txt create mode 100644 drivers/phy/sti_usb_phy.c create mode 100644 drivers/usb/host/dwc3-sti-glue.c create mode 100644 drivers/usb/host/ehci-sti.c create mode 100644 drivers/usb/host/ohci-sti.c create mode 100644 drivers/usb/host/xhci-sti.c create mode 100644 include/dwc3-sti-glue.h