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From: Yixun Lan <yixun.lan@amlogic.com>
To: Mark Brown <broonie@kernel.org>
Cc: <yixun.lan@amlogic.com>, Sunny Luo <sunny.luo@amlogic.com>,
	Neil Armstrong <narmstrong@baylibre.com>,
	Jerome Brunet <jbrunet@baylibre.com>,
	Kevin Hilman <khilman@baylibre.com>,
	Carlo Caione <carlo@caione.org>, <linux-spi@vger.kernel.org>,
	<linux-amlogic@lists.infradead.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 1/3] spi: meson-axg: support MAX 80M clock
Date: Fri, 4 May 2018 09:56:10 +0800	[thread overview]
Message-ID: <6cdee2c8-2ca4-2efb-43ac-c233516c0570@amlogic.com> (raw)
In-Reply-To: <20180503231305.GC13402@sirena.org.uk>

Hi Mark

On 05/04/18 07:13, Mark Brown wrote:
> On Thu, May 03, 2018 at 09:36:42PM +0000, Yixun Lan wrote:
> 
>>  static const struct of_device_id meson_spicc_of_match[] = {
>> -	{ .compatible = "amlogic,meson-gx-spicc", },
>> -	{ .compatible = "amlogic,meson-axg-spicc", },
>> +	{
>> +		.compatible	= "amlogic,meson-gx-spicc",
>> +		.data		= &meson_spicc_gx_data,
>> +	},
>> +	{
>> +		.compatible = "amlogic,meson-axg-spicc",
>> +		.data		= &meson_spicc_axg_data,
>> +	},
>>  	{ /* sentinel */ }
>>  };
>>  MODULE_DEVICE_TABLE(of, meson_spicc_of_match);
> 
> This is changing the DT bindings but there's no update to the DT binding
> documentation, please add an update there.
> 

thanks for your comments, but I actually didn't get what's your point here.

Here I only introduce the dt compatible data to differentiate the
old/new controller, the compatible name is not changed, and none of the
property is introduced.

Yixun

  reply	other threads:[~2018-05-04  1:56 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-03 21:36 [PATCH 0/3] spi: meson-axg: add few enhanced features Yixun Lan
2018-05-03 21:36 ` [PATCH 1/3] spi: meson-axg: support MAX 80M clock Yixun Lan
2018-05-03 23:13   ` Mark Brown
2018-05-04  1:56     ` Yixun Lan [this message]
2018-05-05  0:58       ` Mark Brown
2018-05-03 21:36 ` [PATCH 2/3] spi: meson-axg: enhance output enable feature Yixun Lan
2018-05-03 21:36 ` [PATCH 3/3] spi: meson-axg: add a linear clock divider support Yixun Lan
2018-05-03 23:16   ` Mark Brown
2018-05-04  2:07     ` Yixun Lan
2018-05-04  2:22   ` kbuild test robot
2018-05-04  2:46   ` kbuild test robot

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