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From: Guenter Roeck <linux@roeck-us.net>
To: Vadim Pasternak <vadimp@mellanox.com>
Cc: robh+dt@kernel.org, vijaykhemka@fb.com,
	linux-hwmon@vger.kernel.org, devicetree@vger.kernel.org
Subject: Re: [PATCH hwmon-next v1 6/6] docs: hwmon: Include 'xdpe12284.rst' into docs
Date: Tue, 14 Jan 2020 06:08:34 -0800
Message-ID: <20200114140834.GA3386@roeck-us.net> (raw)
In-Reply-To: <20200113150841.17670-7-vadimp@mellanox.com>

On Mon, Jan 13, 2020 at 03:08:41PM +0000, Vadim Pasternak wrote:
> Add documentation for 'xdpe122' devices.
> 
> Signed-off-by: Vadim Pasternak <vadimp@mellanox.com>

Applied to hwmon-next (and added to index.rst).

Thanks,
Guenter

> ---
>  Documentation/hwmon/xdpe12284.rst | 101 ++++++++++++++++++++++++++++++++++++++
>  1 file changed, 101 insertions(+)
>  create mode 100644 Documentation/hwmon/xdpe12284.rst
> 
> diff --git a/Documentation/hwmon/xdpe12284.rst b/Documentation/hwmon/xdpe12284.rst
> new file mode 100644
> index 000000000000..6b7ae98cc536
> --- /dev/null
> +++ b/Documentation/hwmon/xdpe12284.rst
> @@ -0,0 +1,101 @@
> +.. SPDX-License-Identifier: GPL-2.0
> +
> +Kernel driver xdpe122
> +=====================
> +
> +Supported chips:
> +
> +  * Infineon XDPE12254
> +
> +    Prefix: 'xdpe12254'
> +
> +  * Infineon XDPE12284
> +
> +    Prefix: 'xdpe12284'
> +
> +Authors:
> +
> +	Vadim Pasternak <vadimp@mellanox.com>
> +
> +Description
> +-----------
> +
> +This driver implements support for Infineon Multi-phase XDPE122 family
> +dual loop voltage regulators.
> +The family includes XDPE12284 and XDPE12254 devices.
> +The devices from this family complaint with:
> +- Intel VR13 and VR13HC rev 1.3, IMVP8 rev 1.2 and IMPVP9 rev 1.3 DC-DC
> +  converter specification.
> +- Intel SVID rev 1.9. protocol.
> +- PMBus rev 1.3 interface.
> +
> +Devices support linear format for reading input voltage, input and output current,
> +input and output power and temperature.
> +Device supports VID format for reading output voltage. The below modes are
> +supported:
> +- VR12.0 mode, 5-mV DAC - 0x01.
> +- VR12.5 mode, 10-mV DAC - 0x02.
> +- IMVP9 mode, 5-mV DAC - 0x03.
> +- AMD mode 6.25mV - 0x10.
> +
> +Devices support two pages for telemetry.
> +
> +The driver provides for current: input, maximum and critical thresholds
> +and maximum and critical alarms. Critical thresholds and critical alarm are
> +supported only for current output.
> +The driver exports the following attributes for via the sysfs files, where
> +indexes 1, 2 are for "iin" and 3, 4 for "iout":
> +
> +**curr[3-4]_crit**
> +
> +**curr[3-4]_crit_alarm**
> +
> +**curr[1-4]_input**
> +
> +**curr[1-4]_label**
> +
> +**curr[1-4]_max**
> +
> +**curr[1-4]_max_alarm**
> +
> +The driver provides for voltage: input, critical and low critical thresholds
> +and critical and low critical alarms.
> +The driver exports the following attributes for via the sysfs files, where
> +indexes 1, 2 are for "vin" and 3, 4 for "vout":
> +
> +**in[1-4]_crit**
> +
> +**in[1-4_crit_alarm**
> +
> +**in[1-4]_input**
> +
> +**in[1-4_label**
> +
> +**in[1-4]_lcrit**
> +
> +**in[1-41_lcrit_alarm**
> +
> +The driver provides for power: input and alarms. Power alarm is supported only
> +for power input.
> +The driver exports the following attributes for via the sysfs files, where
> +indexes 1, 2 are for "pin" and 3, 4 for "pout":
> +
> +**power[1-2]_alarm**
> +
> +**power[1-4]_input**
> +
> +**power[1-4]_label**
> +
> +The driver provides for temperature: input, maximum and critical thresholds
> +and maximum and critical alarms.
> +The driver exports the following attributes for via the sysfs files:
> +
> +**temp[1-2]_crit**
> +
> +**temp[1-2]_crit_alarm**
> +
> +**temp[1-2]_input**
> +
> +**temp[1-2]_max**
> +
> +**temp[1-2]_max_alarm**

      reply index

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-13 15:08 [PATCH hwmon-next v1 0/6] hwmon: (pmbus) Add support for vid mode calculation per page bases Vadim Pasternak
2020-01-13 15:08 ` [PATCH hwmon-next v1 1/6] hwmon: (pmbus/core) Add support for vid mode detection " Vadim Pasternak
2020-01-14 14:06   ` Guenter Roeck
2020-01-13 15:08 ` [PATCH hwmon-next v1 2/6] hwmon: (pmbus/core) Add support for Intel IMVP9 and AMD 6.25mV modes Vadim Pasternak
2020-01-14 14:06   ` Guenter Roeck
2020-01-13 15:08 ` [PATCH hwmon-next v1 3/6] hwmon: (pmbus/tps53679) Extend device list supported by driver Vadim Pasternak
2020-01-14 14:07   ` Guenter Roeck
2020-01-13 15:08 ` [PATCH hwmon-next v1 4/6] hwmon: (pmbus) Add support for Infineon Multi-phase xdpe122 family controllers Vadim Pasternak
2020-01-14 14:08   ` Guenter Roeck
2020-01-13 15:08 ` [PATCH hwmon-next v1 5/6] dt-bindings: Add TI and Infineon VR Controllers as trivial devices Vadim Pasternak
2020-01-14 14:04   ` Guenter Roeck
2020-01-15 16:05   ` Rob Herring
2020-01-13 15:08 ` [PATCH hwmon-next v1 6/6] docs: hwmon: Include 'xdpe12284.rst' into docs Vadim Pasternak
2020-01-14 14:08   ` Guenter Roeck [this message]

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