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From: Michal Simek <monstr@monstr.eu>
To: Mark Brown <broonie@kernel.org>
Cc: "Michal Simek" <michal.simek@xilinx.com>,
	linux-kernel@vger.kernel.org,
	"Sören Brinkmann" <soren.brinkmann@xilinx.com>,
	linux-spi@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH] spi: xilinx: Use standard num-cs binding
Date: Thu, 12 Feb 2015 10:45:02 +0100	[thread overview]
Message-ID: <54DC761E.9040701@monstr.eu> (raw)
In-Reply-To: <67f3c196833c427a489ca2c530d08987a6b5ee2a.1421412912.git.michal.simek@xilinx.com>

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Hi Mark,

On 01/16/2015 01:55 PM, Michal Simek wrote:
> Use standard num-cs binding property and setup
> "xlnx,num-ss-bits" as deprecated.
> 
> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
> ---
> 
>  drivers/spi/spi-xilinx.c | 11 +++++++++--
>  1 file changed, 9 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/spi/spi-xilinx.c b/drivers/spi/spi-xilinx.c
> index 79bd84f43430..30e5180195bb 100644
> --- a/drivers/spi/spi-xilinx.c
> +++ b/drivers/spi/spi-xilinx.c
> @@ -338,8 +338,15 @@ static int xilinx_spi_probe(struct platform_device *pdev)
>  		num_cs = pdata->num_chipselect;
>  		bits_per_word = pdata->bits_per_word;
>  	} else {
> -		of_property_read_u32(pdev->dev.of_node, "xlnx,num-ss-bits",
> -					  &num_cs);
> +		if (of_property_read_u32(pdev->dev.of_node, "num-cs",
> +					 &num_cs)) {
> +			if (!of_property_read_u32(pdev->dev.of_node,
> +						  "xlnx,num-ss-bits",
> +						  &num_cs)) {
> +				dev_err(&pdev->dev,
> +					"property name 'xlnx,num-ss-bits' is deprecated.\n");
> +			}
> +		}
>  	}
> 
>  	if (!num_cs) {
> --
> 1.8.2.3
> 

Any update on this one?

Thanks,
Michal

-- 
Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91
w: www.monstr.eu p: +42-0-721842854
Maintainer of Linux kernel - Microblaze cpu - http://www.monstr.eu/fdt/
Maintainer of Linux kernel - Xilinx Zynq ARM architecture
Microblaze U-BOOT custodian and responsible for u-boot arm zynq platform



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  reply	other threads:[~2015-02-12  9:45 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-16 12:55 Michal Simek
2015-02-12  9:45 ` Michal Simek [this message]
     [not found] ` <CAHTX3dJRGhwo7FW+VJxfEJmx-9FdjFN5EnxG0RRDfMOm3=VU4A@mail.gmail.com>
2015-02-14  5:35   ` Mark Brown
2015-02-23 10:22     ` Michal Simek
2015-02-24 14:52       ` Mark Brown
2015-03-08 19:00 ` Mark Brown
2015-03-27 10:55   ` Michal Simek
2015-03-27 17:53     ` Mark Brown
2015-03-30  6:46       ` Michal Simek
2015-03-31  5:47         ` Mark Brown
2015-03-31  8:16           ` Michal Simek
2015-03-31 11:16             ` Mark Brown
2015-03-31 11:25               ` Michal Simek
2015-03-31 12:24                 ` Mark Brown

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