summaryrefslogtreecommitdiffstats
path: root/dts/Bindings/extcon/extcon-ptn5150.yaml
diff options
context:
space:
mode:
Diffstat (limited to 'dts/Bindings/extcon/extcon-ptn5150.yaml')
-rw-r--r--dts/Bindings/extcon/extcon-ptn5150.yaml60
1 files changed, 60 insertions, 0 deletions
diff --git a/dts/Bindings/extcon/extcon-ptn5150.yaml b/dts/Bindings/extcon/extcon-ptn5150.yaml
new file mode 100644
index 0000000000..4b0f414486
--- /dev/null
+++ b/dts/Bindings/extcon/extcon-ptn5150.yaml
@@ -0,0 +1,60 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/extcon/extcon-ptn5150.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: PTN5150 CC (Configuration Channel) Logic device
+
+maintainers:
+ - Krzysztof Kozlowski <krzk@kernel.org>
+
+description: |
+ PTN5150 is a small thin low power CC logic chip supporting the USB Type-C
+ connector application with CC control logic detection and indication
+ functions. It is interfaced to the host controller using an I2C interface.
+
+properties:
+ compatible:
+ const: nxp,ptn5150
+
+ int-gpios:
+ deprecated: true
+ description:
+ GPIO pin (input) connected to the PTN5150's INTB pin.
+ Use "interrupts" instead.
+
+ interrupts:
+ maxItems: 1
+
+ reg:
+ maxItems: 1
+
+ vbus-gpios:
+ description:
+ GPIO pin (output) used to control VBUS. If skipped, no such control
+ takes place.
+
+required:
+ - compatible
+ - interrupts
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+ #include <dt-bindings/interrupt-controller/irq.h>
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ptn5150@1d {
+ compatible = "nxp,ptn5150";
+ reg = <0x1d>;
+ interrupt-parent = <&msmgpio>;
+ interrupts = <78 IRQ_TYPE_LEVEL_HIGH>;
+ vbus-gpios = <&msmgpio 148 GPIO_ACTIVE_HIGH>;
+ };
+ };