[RESEND PATCH v2 0/6] Add STUSB160x Type-C port controller support

From: Amelie Delaunay <amelie.delaunay@st.com>
To: Rob Herring <robh+dt@kernel.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Maxime Coquelin <mcoquelin.stm32@gmail.com>,
	Alexandre Torgue <alexandre.torgue@st.com>,
	Russell King <linux@armlinux.org.uk>,
	Heikki Krogerus <heikki.krogerus@linux.intel.com>
Cc: devicetree@vger.kernel.org,
	Amelie Delaunay <amelie.delaunay@st.com>,
	linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org,
	Fabrice Gasnier <fabrice.gasnier@st.com>,
	linux-stm32@st-md-mailman.stormreply.com,
	linux-arm-kernel@lists.infradead.org
Subject: [RESEND PATCH v2 0/6] Add STUSB160x Type-C port controller support
Date: Wed, 2 Sep 2020 09:57:01 +0200	[thread overview]
Message-ID: <20200902075707.9052-1-amelie.delaunay@st.com> (raw)

This series adds support for STMicroelectronics STUSB160x Type-C port
controllers [1].
STUSB160x driver requires to get power operation mode via device tree,
that's why this series also adds the optional DT property power-opmode
for usb-c-connector to select the power operation mode capability and
a function to convert the power operation mode string into power
operation mode value.
This driver has been tested on stm32mp157c-dk2 [2], which has a Type-C
connector managed by STUSB1600, and connected to USB OTG controller. 

[1] https://www.st.com/en/interfaces-and-transceivers/usb-type-c-and-power-delivery-controllers.html
[2] https://www.st.com/en/evaluation-tools/stm32mp157c-dk2.html

Amelie Delaunay (6):
  dt-bindings: connector: add power-opmode optional property to
    usb-connector
  usb: typec: add typec_find_pwr_opmode
  dt-bindings: usb: Add DT bindings for STUSB160x Type-C controller
  usb: typec: add support for STUSB160x Type-C controller family
  ARM: dts: stm32: add STUSB1600 Type-C using I2C4 on stm32mp15xx-dkx
  ARM: multi_v7_defconfig: enable STUSB160X Type-C port controller
    support
---
Changes in v2:
- power-opmode DT property description updated.
---
 .../bindings/connector/usb-connector.yaml     |  20 +
 .../devicetree/bindings/usb/st,stusb160x.yaml |  85 ++
 arch/arm/boot/dts/stm32mp15-pinctrl.dtsi      |   7 +
 arch/arm/boot/dts/stm32mp15xx-dkx.dtsi        |  38 +
 arch/arm/configs/multi_v7_defconfig           |   2 +
 drivers/usb/typec/Kconfig                     |  12 +
 drivers/usb/typec/Makefile                    |   1 +
 drivers/usb/typec/class.c                     |  15 +
 drivers/usb/typec/stusb160x.c                 | 875 ++++++++++++++++++
 include/linux/usb/typec.h                     |   1 +
 10 files changed, 1056 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/usb/st,stusb160x.yaml
 create mode 100644 drivers/usb/typec/stusb160x.c

-- 
2.17.1

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