From: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
To: Kishon Vijay Abraham I <kishon@ti.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
Masami Hiramatsu <masami.hiramatsu@linaro.org>,
Jassi Brar <jaswinder.singh@linaro.org>,
Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Subject: [PATCH v2 0/4] phy: socionext: add new UniPhier USB PHY driver support
Date: Fri, 3 Aug 2018 18:54:01 +0900 [thread overview]
Message-ID: <1533290045-18969-1-git-send-email-hayashi.kunihiko@socionext.com> (raw)
This series adds support for PHY interface built into USB controller
implemented in Socionext UniPhier SoCs.
The USB3 PHY driver supports High-Speed PHY and Super-Speed PHY included in
the USB3 glue layer, and the USB2 PHY driver supports High-Speed PHY
integrated into system controller.
Kunihiko Hayashi (4):
dt-bindings: phy: add DT bindings for UniPhier USB3 PHY driver
phy: socionext: add USB3 PHY driver for UniPhier SoC
dt-bindings: phy: add DT bindings for UniPhier USB2 PHY driver
phy: socionext: add USB2 PHY driver for UniPhier SoC
Changes since v1:
- rewrite a header with C++ comment style
- dt-bindings: separate a document for ssphy and hsphy
- dt-bindings: sort clock-names and reset-names to begin with "phy"
- dt-bindings: use vbus-supply instead of phy-supply, because vbus isn't
for phy, but vbus is tied to the port that corresponds to each phy [1]
- stop using phy_power and add own .power_on and .power_off functions
to control clk/reset for phy and vbus regulator
- separate clk_get() and reset_control_get() for each clk/reset
and remove arrays of clock_names and reset_names
- remove phy-parameters that are the same as power-on values
- remove functions to set phy-parameters for legacy SoCs
- express phy-parameters by using macros including the number of
the register and its bitfield (msb and lsb)
[1] http://lists.infradead.org/pipermail/linux-arm-kernel/2018-July/593279.html
.../devicetree/bindings/phy/uniphier-usb2-phy.txt | 45 +++
.../bindings/phy/uniphier-usb3-hsphy.txt | 69 ++++
.../bindings/phy/uniphier-usb3-ssphy.txt | 57 +++
drivers/phy/Kconfig | 1 +
drivers/phy/Makefile | 1 +
drivers/phy/socionext/Kconfig | 25 ++
drivers/phy/socionext/Makefile | 7 +
drivers/phy/socionext/phy-uniphier-usb2.c | 246 ++++++++++++
drivers/phy/socionext/phy-uniphier-usb3hs.c | 423 +++++++++++++++++++++
drivers/phy/socionext/phy-uniphier-usb3ss.c | 350 +++++++++++++++++
10 files changed, 1224 insertions(+)
create mode 100644 Documentation/devicetree/bindings/phy/uniphier-usb2-phy.txt
create mode 100644 Documentation/devicetree/bindings/phy/uniphier-usb3-hsphy.txt
create mode 100644 Documentation/devicetree/bindings/phy/uniphier-usb3-ssphy.txt
create mode 100644 drivers/phy/socionext/Kconfig
create mode 100644 drivers/phy/socionext/Makefile
create mode 100644 drivers/phy/socionext/phy-uniphier-usb2.c
create mode 100644 drivers/phy/socionext/phy-uniphier-usb3hs.c
create mode 100644 drivers/phy/socionext/phy-uniphier-usb3ss.c
--
2.7.4
next reply other threads:[~2018-08-03 9:54 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-03 9:54 Kunihiko Hayashi [this message]
2018-08-03 9:54 ` [PATCH v2 1/4] dt-bindings: phy: add DT bindings for UniPhier USB3 PHY driver Kunihiko Hayashi
2018-08-03 9:54 ` [PATCH v2 2/4] phy: socionext: add USB3 PHY driver for UniPhier SoC Kunihiko Hayashi
2018-08-08 0:41 ` Kunihiko Hayashi
2018-08-09 10:30 ` Kishon Vijay Abraham I
2018-08-10 2:30 ` Kunihiko Hayashi
2018-08-03 9:54 ` [PATCH v2 3/4] dt-bindings: phy: add DT bindings for UniPhier USB2 PHY driver Kunihiko Hayashi
2018-08-03 9:54 ` [PATCH v2 4/4] phy: socionext: add USB2 PHY driver for UniPhier SoC Kunihiko Hayashi
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