linux-kernel - [PATCH 1/2] dt-bindings: usb: Add TI tps6598x device tree binding documentation

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Message-Id: <20200507122352.1773661-2-bryan.odonoghue@linaro.org>
Date:   Thu,  7 May 2020 13:23:51 +0100
From:   Bryan O'Donoghue <bryan.odonoghue@...aro.org>
To:     heikki.krogerus@...ux.intel.com, robh+dt@...nel.org,
        linux-usb@...r.kernel.org, devicetree@...r.kernel.org
Cc:     gregkh@...uxfoundation.org, linux-kernel@...r.kernel.org,
        nikolaus.voss@...wensteinmedical.de,
        andriy.shevchenko@...ux.intel.com, garsilva@...eddedor.com,
        keescook@...omium.org,
        Bryan O'Donoghue <bryan.odonoghue@...aro.org>
Subject: [PATCH 1/2] dt-bindings: usb: Add TI tps6598x device tree binding documentation

Add device tree binding documentation for the Texas Instruments tps6598x
Type-C chip driver.

Cc: Rob Herring <robh+dt@...nel.org>
Cc: Heikki Krogerus <heikki.krogerus@...ux.intel.com>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: linux-usb@...r.kernel.org
Cc: devicetree@...r.kernel.org
Cc: linux-kernel@...r.kernel.org
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@...aro.org>
---
 .../devicetree/bindings/usb/ti,tps6598x.yaml  | 65 +++++++++++++++++++
 1 file changed, 65 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/usb/ti,tps6598x.yaml

diff --git a/Documentation/devicetree/bindings/usb/ti,tps6598x.yaml b/Documentation/devicetree/bindings/usb/ti,tps6598x.yaml
new file mode 100644
index 000000000000..fc18274d7775
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/ti,tps6598x.yaml
@@ -0,0 +1,65 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/usb/ti,tps6598x.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Texas Instruments 6598x Type-C Port Switch and Power Delivery controller DT bindings
+
+maintainers:
+  - Heikki Krogerus <heikki.krogerus@...ux.intel.com>
+  - Bryan O'Donoghue <bryan.odonoghue@...aro.org>
+
+description: |
+  Texas Instruments 6598x Type-C Port Switch and Power Delivery controller
+
+properties:
+  compatible:
+    enum:
+      - ti,tps6598x
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  interrupt-names:
+    items:
+      - const: irq
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - interrupt-names
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/irq.h>
+    i2c0 {
+        #address-cells = <1>;
+        #size-cells = <0>;
+    
+        tps6598x: tps6598x@38 {
+            compatible = "ti,tps6598x";
+            reg = <0x38>;
+
+            interrupt-parent = <&msmgpio>;
+            interrupts = <107 IRQ_TYPE_LEVEL_LOW>;
+            interrupt-names = "irq";
+
+            pinctrl-names = "default";
+            pinctrl-0 = <&typec_pins>;
+
+            typec_con: connector {
+                compatible = "usb-c-connector";
+                label = "USB-C";
+                port {
+                    typec_ep: endpoint {
+                        remote-endpoint = <&otg_ep>;
+                    };
+                };
+            };
+        };
+    };
+...
-- 
2.25.1