From: John Stultz <john.stultz@linaro.org>
To: lkml <linux-kernel@vger.kernel.org>
Cc: John Stultz <john.stultz@linaro.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
ShuFan Lee <shufan_lee@richtek.com>,
Heikki Krogerus <heikki.krogerus@linux.intel.com>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
Chunfeng Yun <chunfeng.yun@mediatek.com>,
Yu Chen <chenyu56@huawei.com>, Felipe Balbi <balbi@kernel.org>,
Hans de Goede <hdegoede@redhat.com>,
Andy Shevchenko <andy.shevchenko@gmail.com>,
Jun Li <lijun.kernel@gmail.com>,
Valentin Schneider <valentin.schneider@arm.com>,
linux-usb@vger.kernel.org, devicetree@vger.kernel.org
Subject: [RFC][PATCH v3 01/11] dt-bindings: usb: rt1711h: Add connector bindings
Date: Wed, 16 Oct 2019 03:33:30 +0000 [thread overview]
Message-ID: <20191016033340.1288-2-john.stultz@linaro.org> (raw)
In-Reply-To: <20191016033340.1288-1-john.stultz@linaro.org>
Add connector binding documentation for Richtek RT1711H Type-C
chip driver
It was noted by Rob Herring that the rt1711h binding docs
doesn't include the connector binding.
Thus this patch adds such documentation following the details
in Documentation/devicetree/bindings/usb/typec-tcpci.txt
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
CC: ShuFan Lee <shufan_lee@richtek.com>
Cc: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Cc: Suzuki K Poulose <suzuki.poulose@arm.com>
Cc: Chunfeng Yun <chunfeng.yun@mediatek.com>
Cc: Yu Chen <chenyu56@huawei.com>
Cc: Felipe Balbi <balbi@kernel.org>
Cc: Hans de Goede <hdegoede@redhat.com>
Cc: Andy Shevchenko <andy.shevchenko@gmail.com>
Cc: Jun Li <lijun.kernel@gmail.com>
Cc: Valentin Schneider <valentin.schneider@arm.com>
Cc: linux-usb@vger.kernel.org
Cc: devicetree@vger.kernel.org
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: John Stultz <john.stultz@linaro.org>
---
.../bindings/usb/richtek,rt1711h.txt | 29 +++++++++++++++++++
1 file changed, 29 insertions(+)
diff --git a/Documentation/devicetree/bindings/usb/richtek,rt1711h.txt b/Documentation/devicetree/bindings/usb/richtek,rt1711h.txt
index d4cf53c071d9..e3fc57e605ed 100644
--- a/Documentation/devicetree/bindings/usb/richtek,rt1711h.txt
+++ b/Documentation/devicetree/bindings/usb/richtek,rt1711h.txt
@@ -6,10 +6,39 @@ Required properties:
- interrupts : <a b> where a is the interrupt number and b represents an
encoding of the sense and level information for the interrupt.
+Required sub-node:
+- connector: The "usb-c-connector" attached to the tcpci chip, the bindings
+ of connector node are specified in
+ Documentation/devicetree/bindings/connector/usb-connector.txt
+
Example :
rt1711h@4e {
compatible = "richtek,rt1711h";
reg = <0x4e>;
interrupt-parent = <&gpio26>;
interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+
+ usb_con: connector {
+ compatible = "usb-c-connector";
+ label = "USB-C";
+ data-role = "dual";
+ power-role = "dual";
+ try-power-role = "sink";
+ source-pdos = <PDO_FIXED(5000, 2000, PDO_FIXED_USB_COMM)>;
+ sink-pdos = <PDO_FIXED(5000, 2000, PDO_FIXED_USB_COMM)
+ PDO_VAR(5000, 12000, 2000)>;
+ op-sink-microwatt = <10000000>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@1 {
+ reg = <1>;
+ usb_con_ss: endpoint {
+ remote-endpoint = <&usb3_data_ss>;
+ };
+ };
+ };
+ };
};
--
2.17.1
next prev parent reply other threads:[~2019-10-16 3:33 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-16 3:33 [RFC][PATCH v3 00/11] HiKey960 USB support John Stultz
2019-10-16 3:33 ` John Stultz [this message]
2019-10-16 3:33 ` [RFC][PATCH v3 02/11] usb: dwc3: Execute GCTL Core Soft Reset while switch modes John Stultz
2019-10-16 3:33 ` [RFC][PATCH v3 03/11] usb: dwc3: Increase timeout for CmdAct cleared by device controller John Stultz
2019-10-16 3:33 ` [RFC][PATCH v3 04/11] dt-bindings: usb: dwc3: Allow clock list & resets to be more flexible John Stultz
2019-10-17 14:39 ` Rob Herring
2019-10-16 3:33 ` [RFC][PATCH v3 05/11] usb: dwc3: Rework clock initialization " John Stultz
2019-10-16 3:33 ` [RFC][PATCH v3 06/11] usb: dwc3: Rework resets " John Stultz
2019-10-16 3:33 ` [RFC][PATCH v3 07/11] usb: dwc3: Registering a role switch in the DRD code John Stultz
2019-10-16 3:33 ` [RFC][PATCH v3 08/11] dt-bindings: usb: generic: Add role-switch-default-host binding John Stultz
2019-10-17 14:47 ` Rob Herring
2019-10-16 3:33 ` [RFC][PATCH v3 09/11] usb: dwc3: Add host-mode as default support John Stultz
2019-10-16 3:33 ` [RFC][PATCH v3 10/11] dt-bindings: misc: Add bindings for HiSilicon usb hub and data role switch functionality on HiKey960 John Stultz
2019-10-16 3:33 ` [RFC][PATCH v3 11/11] misc: hisi_hikey_usb: Driver to support usb functionality of Hikey960 John Stultz
2020-08-10 16:35 ` Mauro Carvalho Chehab
2020-08-11 4:36 ` John Stultz
2020-08-11 12:21 ` Mauro Carvalho Chehab
2020-08-11 14:15 ` Mauro Carvalho Chehab
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