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From: Vinod Koul <vkoul@kernel.org>
To: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Cc: alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org,
	tiwai@suse.de, broonie@kernel.org, gregkh@linuxfoundation.org,
	liam.r.girdwood@linux.intel.com, jank@cadence.com,
	joe@perches.com, srinivas.kandagatla@linaro.org,
	Sanyog Kale <sanyog.r.kale@intel.com>
Subject: Re: [RFC PATCH 3/7] ABI: testing: Add description of soundwire master sysfs files
Date: Mon, 6 May 2019 21:54:39 +0530	[thread overview]
Message-ID: <20190506162439.GJ3845@vkoul-mobl.Dlink> (raw)
In-Reply-To: <20190504010030.29233-4-pierre-louis.bossart@linux.intel.com>

On 03-05-19, 20:00, Pierre-Louis Bossart wrote:
> The description is directly derived from the MIPI DisCo specification.
> 
> Credits: this patch is based on an earlier internal contribution by
> Vinod Koul, Sanyog Kale, Shreyas Nc and Hardik Shah.
> 
> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
> ---
>  .../ABI/testing/sysfs-bus-soundwire-master    | 21 +++++++++++++++++++
>  drivers/soundwire/sysfs.c                     |  1 +
>  2 files changed, 22 insertions(+)
>  create mode 100644 Documentation/ABI/testing/sysfs-bus-soundwire-master
> 
> diff --git a/Documentation/ABI/testing/sysfs-bus-soundwire-master b/Documentation/ABI/testing/sysfs-bus-soundwire-master
> new file mode 100644
> index 000000000000..69cadf31049d
> --- /dev/null
> +++ b/Documentation/ABI/testing/sysfs-bus-soundwire-master
> @@ -0,0 +1,21 @@
> +What:		/sys/bus/soundwire/devices/sdw-master-N/revision
> +		/sys/bus/soundwire/devices/sdw-master-N/clk_stop_modes
> +		/sys/bus/soundwire/devices/sdw-master-N/clk_freq
> +		/sys/bus/soundwire/devices/sdw-master-N/clk_gears
> +		/sys/bus/soundwire/devices/sdw-master-N/default_col
> +		/sys/bus/soundwire/devices/sdw-master-N/default_frame_rate
> +		/sys/bus/soundwire/devices/sdw-master-N/default_row
> +		/sys/bus/soundwire/devices/sdw-master-N/dynamic_shape
> +		/sys/bus/soundwire/devices/sdw-master-N/err_threshold
> +		/sys/bus/soundwire/devices/sdw-master-N/max_clk_freq
> +
> +Date:		May 2019
> +
> +Contact:	Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>

As the author of original code, it would be great if you can add me as a
contact as well.

> +
> +Description:	SoundWire Master-N DisCo properties.
> +		These properties are defined by MIPI DisCo Specification
> +		for SoundWire. They define various properties of the Master
> +		and are used by the bus to configure the Master. clk_stop_modes
> +		is a bitmask for simplifications and combines the
> +		clock-stop-mode0 and clock-stop-mode1 properties.
> diff --git a/drivers/soundwire/sysfs.c b/drivers/soundwire/sysfs.c
> index 734e2c8bc5cd..c2e5b7ad42fb 100644
> --- a/drivers/soundwire/sysfs.c
> +++ b/drivers/soundwire/sysfs.c
> @@ -31,6 +31,7 @@ struct sdw_master_sysfs {
>   *      |---- clk_gears
>   *      |---- default_row
>   *      |---- default_col
> + *      |---- default_frame_shape

This should be folded into 1st patch

>   *      |---- dynamic_shape
>   *      |---- err_threshold
>   */
> -- 
> 2.17.1

-- 
~Vinod

  parent reply	other threads:[~2019-05-06 16:24 UTC|newest]

Thread overview: 43+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-04  1:00 [RFC PATCH 0/7] soundwire: add sysfs and debugfs support Pierre-Louis Bossart
2019-05-04  1:00 ` [RFC PATCH 1/7] soundwire: Add sysfs support for master(s) Pierre-Louis Bossart
2019-05-04  6:52   ` Greg KH
2019-05-06 16:43     ` [alsa-devel] " Pierre-Louis Bossart
2019-05-07  2:24     ` Pierre-Louis Bossart
2019-05-07  5:27       ` Vinod Koul
2019-05-07  5:54         ` Greg KH
2019-05-07 11:03           ` Vinod Koul
2019-05-07 11:19             ` Greg KH
2019-05-07 22:49               ` Pierre-Louis Bossart
2019-05-08  7:46                 ` Vinod Koul
2019-05-08  9:16                   ` Greg KH
2019-05-08 16:42                     ` Pierre-Louis Bossart
2019-05-08 16:59                       ` Greg KH
     [not found]                         ` <0b8d5238-6894-e2b4-5522-28636e40dd63@linux.intel.com>
2019-05-09  4:26                           ` Vinod Koul
2019-05-09 18:18                           ` Greg KH
2019-05-04  1:00 ` [RFC PATCH 2/7] soundwire: add Slave sysfs support Pierre-Louis Bossart
2019-05-04  6:54   ` Greg KH
2019-05-06 14:42     ` [alsa-devel] " Pierre-Louis Bossart
2019-05-06 15:19       ` Greg KH
2019-05-06 16:22         ` Vinod Koul
2019-05-06 16:46           ` Pierre-Louis Bossart
2019-05-07  5:19             ` Vinod Koul
2019-05-07 13:54               ` Pierre-Louis Bossart
2019-05-08  7:40                 ` Vinod Koul
2019-05-08 16:51                   ` Pierre-Louis Bossart
2019-05-04  1:00 ` [RFC PATCH 3/7] ABI: testing: Add description of soundwire master sysfs files Pierre-Louis Bossart
2019-05-04  6:53   ` Greg KH
2019-05-06 16:24   ` Vinod Koul [this message]
2019-05-04  1:00 ` [RFC PATCH 4/7] ABI: testing: Add description of soundwire slave " Pierre-Louis Bossart
2019-05-04  1:00 ` [RFC PATCH 5/7] soundwire: add debugfs support Pierre-Louis Bossart
2019-05-04  7:03   ` Greg KH
2019-05-06 14:48     ` [alsa-devel] " Pierre-Louis Bossart
2019-05-06 16:38       ` Vinod Koul
2019-05-06 16:54         ` Pierre-Louis Bossart
2019-05-07  5:56         ` Greg KH
2019-05-04  1:00 ` [RFC PATCH 6/7] soundwire: cadence_master: add debugfs register dump Pierre-Louis Bossart
2019-05-04  7:03   ` Greg KH
2019-05-06 14:50     ` [alsa-devel] " Pierre-Louis Bossart
2019-05-04  7:04   ` Greg KH
2019-05-04  1:00 ` [RFC PATCH 7/7] soundwire: intel: " Pierre-Louis Bossart
2019-05-04  7:04   ` Greg KH
2019-05-06 14:51     ` [alsa-devel] " Pierre-Louis Bossart

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