On Thu, Jan 14, 2021 at 06:35:44PM +0100, Mauro Carvalho Chehab wrote: > The phy USB3 driver for Hisilicon 970 (hi3670) is ready > for mainstream. Mode it from staging into the main driver's > phy/ directory. > > Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx> > --- > .../bindings/phy/phy-hi3670-usb3.yaml | 72 ++ > MAINTAINERS | 9 +- > drivers/phy/hisilicon/Kconfig | 10 + > drivers/phy/hisilicon/Makefile | 1 + > drivers/phy/hisilicon/phy-hi3670-usb3.c | 668 ++++++++++++++++++ > drivers/staging/hikey9xx/Kconfig | 11 - > drivers/staging/hikey9xx/Makefile | 2 - > drivers/staging/hikey9xx/phy-hi3670-usb3.c | 668 ------------------ > drivers/staging/hikey9xx/phy-hi3670-usb3.yaml | 72 -- > 9 files changed, 759 insertions(+), 754 deletions(-) > create mode 100644 Documentation/devicetree/bindings/phy/phy-hi3670-usb3.yaml > create mode 100644 drivers/phy/hisilicon/phy-hi3670-usb3.c > delete mode 100644 drivers/staging/hikey9xx/phy-hi3670-usb3.c > delete mode 100644 drivers/staging/hikey9xx/phy-hi3670-usb3.yaml > > diff --git a/Documentation/devicetree/bindings/phy/phy-hi3670-usb3.yaml b/Documentation/devicetree/bindings/phy/phy-hi3670-usb3.yaml > new file mode 100644 > index 000000000000..125a5d6546ae > --- /dev/null > +++ b/Documentation/devicetree/bindings/phy/phy-hi3670-usb3.yaml > @@ -0,0 +1,72 @@ > +# SPDX-License-Identifier: GPL-2.0 > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/phy/hisilicon,hi3670-usb3.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Hisilicon Kirin970 USB PHY > + > +maintainers: > + - Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx> Blank line. > +description: |+ > + Bindings for USB3 PHY on HiSilicon Kirin 970. > + > +properties: > + compatible: > + const: hisilicon,hi3670-usb-phy > + > + "#phy-cells": > + const: 0 > + > + hisilicon,pericrg-syscon: > + $ref: '/schemas/types.yaml#/definitions/phandle' > + description: phandle of syscon used to control iso refclk. > + > + hisilicon,pctrl-syscon: > + $ref: '/schemas/types.yaml#/definitions/phandle' > + description: phandle of syscon used to control usb tcxo. > + > + hisilicon,sctrl-syscon: > + $ref: '/schemas/types.yaml#/definitions/phandle' > + description: phandle of syscon used to control phy deep sleep. > + > + hisilicon,eye-diagram-param: > + $ref: /schemas/types.yaml#/definitions/uint32 > + description: Eye diagram for phy. > + > + hisilicon,tx-vboost-lvl: > + $ref: /schemas/types.yaml#/definitions/uint32 > + description: TX level vboost for phy. > + > +required: > + - compatible > + - hisilicon,pericrg-syscon > + - hisilicon,pctrl-syscon > + - hisilicon,sctrl-syscon > + - hisilicon,eye-diagram-param > + - hisilicon,tx-vboost-lvl > + - "#phy-cells" > + > +additionalProperties: false > + > +examples: > + - | > + bus { > + #address-cells = <2>; > + #size-cells = <2>; > + > + usb3_otg_bc: usb3_otg_bc@ff200000 { > + compatible = "syscon", "simple-mfd"; > + reg = <0x0 0xff200000 0x0 0x1000>; > + > + usb_phy { Is there a contiguous register region for this sub-block? If so, add 'reg' even though Linux doesn't need it currently. > + compatible = "hisilicon,hi3670-usb-phy"; > + #phy-cells = <0>; > + hisilicon,pericrg-syscon = <&crg_ctrl>; > + hisilicon,pctrl-syscon = <&pctrl>; > + hisilicon,sctrl-syscon = <&sctrl>; > + hisilicon,eye-diagram-param = <0xfdfee4>; > + hisilicon,tx-vboost-lvl = <0x5>; > + }; > + }; > + }; _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
