linux-kernel - Re: [PATCH v6 3/3] dt-bindings: power: supply: Add bindings for Microchip UCS1002

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20190503170326.GB32529@roeck-us.net>
Date:   Fri, 3 May 2019 10:03:26 -0700
From:   Guenter Roeck <linux@...ck-us.net>
To:     Andrey Smirnov <andrew.smirnov@...il.com>
Cc:     linux-pm@...r.kernel.org, Rob Herring <robh+dt@...nel.org>,
        Enric Balletbo Serra <enric.balletbo@...labora.com>,
        Chris Healy <cphealy@...il.com>,
        Lucas Stach <l.stach@...gutronix.de>,
        Fabio Estevam <festevam@...il.com>,
        Sebastian Reichel <sre@...nel.org>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v6 3/3] dt-bindings: power: supply: Add bindings for
 Microchip UCS1002

On Fri, May 03, 2019 at 10:00:42AM -0700, Andrey Smirnov wrote:
> Add bindings for Microchip UCS1002 Programmable USB Port Power
> Controller with Charger Emulation.
> 
> Signed-off-by: Andrey Smirnov <andrew.smirnov@...il.com>
> Reviewed-by: Rob Herring <robh+dt@...nel.org>
> Cc: Enric Balletbo Serra <enric.balletbo@...labora.com>
> Cc: Chris Healy <cphealy@...il.com>
> Cc: Lucas Stach <l.stach@...gutronix.de>
> Cc: Fabio Estevam <festevam@...il.com>
> Cc: Guenter Roeck <linux@...ck-us.net>
> Cc: Sebastian Reichel <sre@...nel.org>
> Cc: linux-kernel@...r.kernel.org
> Cc: linux-pm@...r.kernel.org
> ---
>  .../power/supply/microchip,ucs1002.txt        | 27 +++++++++++++++++++
>  1 file changed, 27 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/power/supply/microchip,ucs1002.txt
> 
> diff --git a/Documentation/devicetree/bindings/power/supply/microchip,ucs1002.txt b/Documentation/devicetree/bindings/power/supply/microchip,ucs1002.txt
> new file mode 100644
> index 000000000000..1d284ad816bf
> --- /dev/null
> +++ b/Documentation/devicetree/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>;

interrupts ?

> +		interrupt-names = "a_det", "alert";
> +	};
> +};
> -- 
> 2.21.0
>