From 796af3473b8222bcd89aa63e9886c355a6baf95d Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Wed, 5 Jun 2019 00:06:30 +0200 Subject: dts: update to v5.2-rc1 Signed-off-by: Sascha Hauer --- dts/Bindings/power/supply/microchip,ucs1002.txt | 27 +++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 dts/Bindings/power/supply/microchip,ucs1002.txt (limited to 'dts/Bindings/power/supply/microchip,ucs1002.txt') diff --git a/dts/Bindings/power/supply/microchip,ucs1002.txt b/dts/Bindings/power/supply/microchip,ucs1002.txt new file mode 100644 index 0000000000..1d284ad816 --- /dev/null +++ b/dts/Bindings/power/supply/microchip,ucs1002.txt @@ -0,0 +1,27 @@ +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"; + }; +}; -- cgit v1.2.3