From: Rob Herring <robh@kernel.org>
To: Badhri Jagan Sridharan <badhri@google.com>
Cc: Guenter Roeck <linux@roeck-us.net>,
Heikki Krogerus <heikki.krogerus@linux.intel.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Lee Jones <lee.jones@linaro.org>, Mark Brown <broonie@kernel.org>,
Maxime Ripard <mripard@kernel.org>,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
Thierry Reding <treding@nvidia.com>,
Prashant Malani <pmalani@chromium.org>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-usb@vger.kernel.org
Subject: Re: [PATCH v9 03/15] dt-bindings: usb: Maxim type-c controller device tree binding document
Date: Mon, 5 Oct 2020 09:46:18 -0500 [thread overview]
Message-ID: <20201005144618.GA154206@bogus> (raw)
In-Reply-To: <20200929024004.244992-4-badhri@google.com>
On Mon, Sep 28, 2020 at 07:39:52PM -0700, Badhri Jagan Sridharan wrote:
> Add device tree binding document for Maxim TCPCI based Type-C chip driver
>
> Signed-off-by: Badhri Jagan Sridharan <badhri@google.com>
> ---
> Changes since v1:
> - Changing patch version to v6 to fix version number confusion.
>
> Changes since v6:
> - Migrated to yaml format.
>
> Changes since v7:
> - Rebase on usb-next
>
> Changes since v8:
> - Fix errors from make dt_binding_check as suggested by
> Rob Herring.
> ---
> .../devicetree/bindings/usb/maxim,tcpci.yaml | 68 +++++++++++++++++++
> 1 file changed, 68 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/usb/maxim,tcpci.yaml
>
> diff --git a/Documentation/devicetree/bindings/usb/maxim,tcpci.yaml b/Documentation/devicetree/bindings/usb/maxim,tcpci.yaml
> new file mode 100644
> index 000000000000..f4b5f1a09b98
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/usb/maxim,tcpci.yaml
> @@ -0,0 +1,68 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: "http://devicetree.org/schemas/usb/maxim,tcpci.yaml#"
> +$schema: "http://devicetree.org/meta-schemas/core.yaml#"
> +
> +title: Maxim TCPCI Type-C PD controller DT bindings
> +
> +maintainers:
> + - Badhri Jagan Sridharan <badhri@google.com>
> +
> +description: Maxim TCPCI Type-C PD controller
> +
> +properties:
> + compatible:
> + enum:
> + - maxim,tcpci
Is there a datasheet for this? Searching for 'tcpci' doesn't really come
up with anything other than this patch. Only chip I found is MAX77958.
Bindings are for specific h/w devices.
> +
> + interrupts:
> + maxItems: 1
> +
> + connector:
> + type: object
> + $ref: ../connector/usb-connector.yaml#
> + description:
> + Properties for usb c connector.
> +
> +required:
> + - compatible
> + - reg
> + - interrupts
additionalProperties: false
> +
> +examples:
> + - |
> + #include <dt-bindings/interrupt-controller/irq.h>
> + #include <dt-bindings/usb/pd.h>
> + i2c0 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + maxtcpc@25 {
> + compatible = "maxim,tcpc";
> + reg = <0x25>;
> + interrupt-parent = <&gpa8>;
> + interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
> +
> + connector {
> + compatible = "usb-c-connector";
> + label = "USB-C";
> + data-role = "dual";
> + power-role = "dual";
> + try-power-role = "sink";
> + self-powered;
> + op-sink-microwatt = <2600000>;
> + source-pdos = <PDO_FIXED(5000, 900,
> + PDO_FIXED_SUSPEND |
> + PDO_FIXED_USB_COMM |
> + PDO_FIXED_DATA_SWAP |
> + PDO_FIXED_DUAL_ROLE)>;
> + sink-pdos = <PDO_FIXED(5000, 3000,
> + PDO_FIXED_USB_COMM |
> + PDO_FIXED_DATA_SWAP |
> + PDO_FIXED_DUAL_ROLE)
> + PDO_FIXED(9000, 2000, 0)>;
> + };
> + };
> + };
> +...
> --
> 2.28.0.709.gb0816b6eb0-goog
>
next prev parent reply other threads:[~2020-10-05 14:46 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-29 2:39 [PATCH v9 00/15] TCPM support for FRS and AutoDischarge Disconnect Badhri Jagan Sridharan
2020-09-29 2:39 ` [PATCH v9 01/15] usb: typec: tcpci: Add a getter method to retrieve tcpm_port reference Badhri Jagan Sridharan
2020-09-29 2:39 ` [PATCH v9 02/15] usb: typec: tcpci: Add set_vbus tcpci callback Badhri Jagan Sridharan
2020-10-02 13:39 ` Greg Kroah-Hartman
2020-10-02 13:40 ` Greg Kroah-Hartman
2020-10-02 16:08 ` Badhri Jagan Sridharan
2020-10-03 15:57 ` Greg Kroah-Hartman
2020-10-08 6:32 ` Badhri Jagan Sridharan
2020-09-29 2:39 ` [PATCH v9 03/15] dt-bindings: usb: Maxim type-c controller device tree binding document Badhri Jagan Sridharan
2020-10-05 14:46 ` Rob Herring [this message]
2020-10-08 0:42 ` Badhri Jagan Sridharan
2020-10-13 13:43 ` Rob Herring
2020-10-13 13:50 ` Rob Herring
2020-10-20 6:16 ` Badhri Jagan Sridharan
2020-09-29 2:39 ` [PATCH v9 04/15] usb: typec: tcpci_maxim: Chip level TCPC driver Badhri Jagan Sridharan
2020-09-29 2:39 ` [PATCH v9 05/15] dt-bindings: connector: Add property to set initial current cap for FRS Badhri Jagan Sridharan
2020-10-06 18:29 ` Rob Herring
2020-10-08 1:06 ` Badhri Jagan Sridharan
2020-10-13 14:15 ` Rob Herring
2020-10-20 9:43 ` Badhri Jagan Sridharan
2020-09-29 2:39 ` [PATCH v9 06/15] usb: typec: tcpm: Add support for Sink Fast Role SWAP(FRS) Badhri Jagan Sridharan
2020-09-29 2:39 ` [PATCH v9 07/15] usb: typec: tcpci: Implement callbacks for FRS Badhri Jagan Sridharan
2020-09-29 2:39 ` [PATCH v9 08/15] usb: typec: tcpci_maxim: Add support for Sink FRS Badhri Jagan Sridharan
2020-09-29 2:39 ` [PATCH v9 09/15] usb: typec: tcpm: frs sourcing vbus callback Badhri Jagan Sridharan
2020-09-29 2:39 ` [PATCH v9 10/15] usb: typec: tcpci: " Badhri Jagan Sridharan
2020-09-29 2:40 ` [PATCH v9 11/15] usb: typec: tcpci_max77759: Fix vbus stuck on upon diconnecting sink Badhri Jagan Sridharan
2020-09-29 2:40 ` [PATCH v9 12/15] usb: typec: tcpm: Parse frs type-c current from device tree Badhri Jagan Sridharan
2020-09-29 2:40 ` [PATCH v9 13/15] usb: typec: tcpm: Implement enabling Auto Discharge disconnect support Badhri Jagan Sridharan
2020-09-29 2:40 ` [PATCH v9 14/15] usb: typec: tcpci: Implement Auto discharge disconnect callbacks Badhri Jagan Sridharan
2020-09-29 2:40 ` [PATCH v9 15/15] usb: typec: tcpci_maxim: Enable auto discharge disconnect Badhri Jagan Sridharan
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