From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:49:45 +0200 Subject: Adding upstream version 6.1.76. Signed-off-by: Daniel Baumann --- .../bindings/extcon/siliconmitus,sm5502-muic.yaml | 53 ++++++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 Documentation/devicetree/bindings/extcon/siliconmitus,sm5502-muic.yaml (limited to 'Documentation/devicetree/bindings/extcon/siliconmitus,sm5502-muic.yaml') diff --git a/Documentation/devicetree/bindings/extcon/siliconmitus,sm5502-muic.yaml b/Documentation/devicetree/bindings/extcon/siliconmitus,sm5502-muic.yaml new file mode 100644 index 000000000..7a224b2f0 --- /dev/null +++ b/Documentation/devicetree/bindings/extcon/siliconmitus,sm5502-muic.yaml @@ -0,0 +1,53 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/extcon/siliconmitus,sm5502-muic.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: SM5502/SM5504 MUIC (Micro-USB Interface Controller) device + +maintainers: + - Chanwoo Choi + +description: + The Silicon Mitus SM5502 is a MUIC (Micro-USB Interface Controller) device + which can detect the state of external accessory when external accessory is + attached or detached and button is pressed or released. It is interfaced to + the host controller using an I2C interface. + +properties: + compatible: + enum: + - siliconmitus,sm5502-muic + - siliconmitus,sm5504-muic + - siliconmitus,sm5703-muic + + reg: + maxItems: 1 + description: I2C slave address of the device. Usually 0x25 for SM5502 + and SM5703, 0x14 for SM5504. + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + +additionalProperties: false + +examples: + - | + #include + i2c { + #address-cells = <1>; + #size-cells = <0>; + + extcon@25 { + compatible = "siliconmitus,sm5502-muic"; + reg = <0x25>; + interrupt-parent = <&msmgpio>; + interrupts = <12 IRQ_TYPE_EDGE_FALLING>; + }; + }; -- cgit v1.2.3