From mboxrd@z Thu Jan 1 00:00:00 1970 From: todorcolov@abv.bg (Todor Colov) Date: Sat, 9 Jun 2012 15:37:14 +0300 (EEST) Subject: ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE - patch proposal: for ep9302 i2c support is not enabled in kernel - submit patch to enable it & merge it in the newer kernels Message-ID: <1621975213.53747.1339245434729.JavaMail.apache@nm41.abv.bg> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Dear all, I'm contacting you as your are the offical maintainers of "ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE " For ep9302 sub-architecture "i2c" support is not enabled in the recet kernels. i2c support is needed when external RTC are used. Here you can find possibe patch to enable it ( also attached ): Please validate it and submit it for merge in the newer kernels: [root at FC9 linux-3.4]# diff -u arch/arm/mach-ep93xx/edb93xx.c arch/arm/mach-ep93xx/edb93xx-i2c-ep9302-enabled.c --- arch/arm/mach-ep93xx/edb93xx.c 2012-05-21 01:29:13.000000000 +0300 +++ arch/arm/mach-ep93xx/edb93xx-i2c-ep9302-enabled.c 2012-06-09 15:24:23.217996476 +0300 @@ -91,7 +91,7 @@ ep93xx_register_i2c(&edb93xx_i2c_gpio_data, edb93xxa_i2c_board_info, ARRAY_SIZE(edb93xxa_i2c_board_info)); - } else if (machine_is_edb9307() || machine_is_edb9312() || + } else if ( machine_is_edb9302() || machine_is_edb9307() || machine_is_edb9312() || machine_is_edb9315()) { ep93xx_register_i2c(&edb93xx_i2c_gpio_data, edb93xx_i2c_board_info, Thanks, Todor Colov -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: edb93xx-i2c-ep9302-enable.patch Type: application/octet-stream Size: 563 bytes Desc: not available URL: