This patch series aims to add USB2.0 Host support for RZ/G1C SoC. RZ/G1C SoC is similar to R-Car Gen2 SoC, but there are some differences - It has a shared pll reset register for hsusb0/hsusb1 and this register reside in hsusb0 block. - Each USB host needs to deassert the pll reset of hsusb block apart from initializing interrupt enable,OVC detection timer and suspend/resume timer register. To address the above scenarios, add optional usb2.0 host reg and clock properties. This patch is tested against phy-next, usb-next and renesas-devel. References:- *) https://www.mail-archive.com/linux-renesas-soc@xxxxxxxxxxxxxxx/msg32115.html Biju Das (7): dt-bindings: phy: rcar-gen2: Add r8a77470 support phy: renesas: phy-rcar-gen2: Add support for r8a77470 ARM: dts: r8a77470: Add USB PHY DT support ARM: dts: iwg23s-sbc: Enable USB Phy[01] ARM: dts: r8a77470: Add USB2.0 Host (EHCI/OHCI) device nodes ARM: dts: iwg23s-sbc: Enable USB USB2.0 Host ARM: shmobile: Enable USB [EO]HCI HCD PLATFORM support in shmobile_defconfig .../devicetree/bindings/phy/rcar-gen2-phy.txt | 64 ++++++- arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts | 32 ++++ arch/arm/boot/dts/r8a77470.dtsi | 88 ++++++++++ arch/arm/configs/shmobile_defconfig | 2 + drivers/phy/renesas/phy-rcar-gen2.c | 188 ++++++++++++++++++++- 5 files changed, 361 insertions(+), 13 deletions(-) -- 2.7.4
