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Message-Id: <20210312154357.1561730-25-sebastian.reichel@collabora.com>
Date: Fri, 12 Mar 2021 16:43:43 +0100
From: Sebastian Reichel <sebastian.reichel@...labora.com>
To: Sebastian Reichel <sre@...nel.org>,
Rob Herring <robh+dt@...nel.org>
Cc: linux-pm@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org,
Sebastian Reichel <sebastian.reichel@...labora.com>,
kernel@...labora.com
Subject: [PATCH 24/38] dt-bindings: power: supply: ucs1002: Convert to DT schema format
Convert the binding to DT schema format.
Signed-off-by: Sebastian Reichel <sebastian.reichel@...labora.com>
---
.../power/supply/microchip,ucs1002.txt | 27 ----------
.../power/supply/microchip,ucs1002.yaml | 51 +++++++++++++++++++
2 files changed, 51 insertions(+), 27 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/power/supply/microchip,ucs1002.txt
create mode 100644 Documentation/devicetree/bindings/power/supply/microchip,ucs1002.yaml
diff --git a/Documentation/devicetree/bindings/power/supply/microchip,ucs1002.txt b/Documentation/devicetree/bindings/power/supply/microchip,ucs1002.txt
deleted file mode 100644
index 1d284ad816bf..000000000000
--- a/Documentation/devicetree/bindings/power/supply/microchip,ucs1002.txt
+++ /dev/null
@@ -1,27 +0,0 @@
-Microchip UCS1002 USB Port Power Controller
-
-Required properties:
-- compatible : Should be "microchip,ucs1002";
-- reg : I2C slave address
-
-Optional properties:
-- interrupts : A list of interrupts lines present (could be either
- corresponding to A_DET# pin, ALERT# pin, or both)
-- interrupt-names : A list of interrupt names. Should contain (if
- present):
- - "a_det" for line connected to A_DET# pin
- - "alert" for line connected to ALERT# pin
- Both are expected to be IRQ_TYPE_EDGE_BOTH
-Example:
-
-&i2c3 {
- charger@32 {
- compatible = "microchip,ucs1002";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_ucs1002_pins>;
- reg = <0x32>;
- interrupts-extended = <&gpio5 2 IRQ_TYPE_EDGE_BOTH>,
- <&gpio3 21 IRQ_TYPE_EDGE_BOTH>;
- interrupt-names = "a_det", "alert";
- };
-};
diff --git a/Documentation/devicetree/bindings/power/supply/microchip,ucs1002.yaml b/Documentation/devicetree/bindings/power/supply/microchip,ucs1002.yaml
new file mode 100644
index 000000000000..b9bd1591ed7e
--- /dev/null
+++ b/Documentation/devicetree/bindings/power/supply/microchip,ucs1002.yaml
@@ -0,0 +1,51 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/power/supply/microchip,ucs1002.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Microchip UCS1002 USB Port Power Controller
+
+maintainers:
+ - Sebastian Reichel <sre@...nel.org>
+
+properties:
+ compatible:
+ const: microchip,ucs1002
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 2
+
+ interrupt-names:
+ oneOf:
+ - items:
+ - const: a_det
+ - const: alert
+ - const: a_det
+ - const: alert
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ charger@32 {
+ compatible = "microchip,ucs1002";
+ reg = <0x32>;
+ interrupts-extended = <&gpio5 2 IRQ_TYPE_EDGE_BOTH>,
+ <&gpio3 21 IRQ_TYPE_EDGE_BOTH>;
+ interrupt-names = "a_det", "alert";
+ };
+ };
--
2.30.1
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