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Re: [RESEND PATCH v5 07/16] ARM: dts: koelsch: Add generic compatible string for I2C EEPROM

From Simon Horman <horms@verge.net.au>
Newsgroups linux.kernel
Subject Re: [RESEND PATCH v5 07/16] ARM: dts: koelsch: Add generic compatible string for I2C EEPROM
Date 2017-06-16 15:40 +0200
Message-ID <tSZDH-Ds-5@gated-at.bofh.it> (permalink)
References <tSI9P-68f-3@gated-at.bofh.it> <tSI9R-68f-43@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On Thu, Jun 15, 2017 at 08:54:09PM +0200, Javier Martinez Canillas wrote:
> The at24 driver allows to register I2C EEPROM chips using different vendor
> and devices, but the I2C subsystem does not take the vendor into account
> when matching using the I2C table since it only has device entries.
> 
> But when matching using an OF table, both the vendor and device has to be
> taken into account so the driver defines only a set of compatible strings
> using the "atmel" vendor as a generic fallback for compatible I2C devices.
> 
> So add this generic fallback to the device node compatible string to make
> the device to match the driver using the OF device ID table.
> 
> Signed-off-by: Javier Martinez Canillas <javier@dowhile0.org>
> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>

Thanks, I have queued this up in the renesas tree for v4.14.

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Thread

[RESEND PATCH v5 00/16] eeprom: at24: Add OF device ID table Javier Martinez Canillas <javier@dowhile0.org> - 2017-06-15 21:00 +0200
  [RESEND PATCH v5 01/16] dt-bindings: i2c: eeprom: Document vendor to be used and deprecated ones Javier Martinez Canillas <javier@dowhile0.org> - 2017-06-15 21:00 +0200
  [RESEND PATCH v5 13/16] powerpc/fsl: Add generic compatible string for I2C EEPROM Javier Martinez Canillas <javier@dowhile0.org> - 2017-06-15 21:00 +0200
  [RESEND PATCH v5 15/16] powerpc/83xx: Add generic compatible string for I2C EEPROM Javier Martinez Canillas <javier@dowhile0.org> - 2017-06-15 21:00 +0200
  [RESEND PATCH v5 14/16] powerpc/512x: Add generic compatible string for I2C EEPROM Javier Martinez Canillas <javier@dowhile0.org> - 2017-06-15 21:00 +0200
  [RESEND PATCH v5 06/16] ARM: dts: r7s72100: Add generic compatible string for I2C EEPROM Javier Martinez Canillas <javier@dowhile0.org> - 2017-06-15 21:00 +0200
    Re: [RESEND PATCH v5 06/16] ARM: dts: r7s72100: Add generic  compatible string for I2C EEPROM Simon Horman <horms@verge.net.au> - 2017-06-16 15:40 +0200
  [RESEND PATCH v5 02/16] eeprom: at24: Add OF device ID table Javier Martinez Canillas <javier@dowhile0.org> - 2017-06-15 21:00 +0200
  [RESEND PATCH v5 12/16] powerpc/5200: Add generic compatible string for I2C EEPROM Javier Martinez Canillas <javier@dowhile0.org> - 2017-06-15 21:00 +0200
  [RESEND PATCH v5 10/16] ARM: dts: zynq: Add generic compatible string for I2C EEPROM Javier Martinez Canillas <javier@dowhile0.org> - 2017-06-15 21:00 +0200
  [RESEND PATCH v5 08/16] ARM: dts: socfpga: Add generic compatible string for I2C EEPROM Javier Martinez Canillas <javier@dowhile0.org> - 2017-06-15 21:00 +0200
  [RESEND PATCH v5 05/16] ARM: dts: lpc18xx: Add generic compatible string for I2C EEPROM Javier Martinez Canillas <javier@dowhile0.org> - 2017-06-15 21:00 +0200
  [RESEND PATCH v5 16/16] powerpc/44x: Add generic compatible string for I2C EEPROM Javier Martinez Canillas <javier@dowhile0.org> - 2017-06-15 21:00 +0200
  [RESEND PATCH v5 07/16] ARM: dts: koelsch: Add generic compatible string for I2C EEPROM Javier Martinez Canillas <javier@dowhile0.org> - 2017-06-15 21:00 +0200
    Re: [RESEND PATCH v5 07/16] ARM: dts: koelsch: Add generic  compatible string for I2C EEPROM Simon Horman <horms@verge.net.au> - 2017-06-16 15:40 +0200
  [RESEND PATCH v5 03/16] ARM: dts: efm32: Add generic compatible string for I2C EEPROM Javier Martinez Canillas <javier@dowhile0.org> - 2017-06-15 21:00 +0200
  [RESEND PATCH v5 11/16] arm64: zynqmp: Add generic compatible string for I2C EEPROM Javier Martinez Canillas <javier@dowhile0.org> - 2017-06-15 21:00 +0200
  [RESEND PATCH v5 09/16] ARM: dts: uniphier: Add generic compatible string for I2C EEPROM Javier Martinez Canillas <javier@dowhile0.org> - 2017-06-15 21:00 +0200

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