From: Frank Schaefer <fschaefer.oss@googlemail.com>
Date: Mon, 3 Jun 2013 17:12:03 +0000 (-0300)
Subject: [media] em28xx: improve em2820-em2873/83 GPIO port register definitions and descriptions
X-Git-Tag: v3.11-rc1~17^2~108
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c074fc4c2990d48acab78d304054a6ff212f3d53;p=pandora-kernel.git

[media] em28xx: improve em2820-em2873/83 GPIO port register definitions and descriptions

- add definition for GPIO register 0x09 (reading/input)
- extend the information the chip variants that support GPIO registers 0x08/0x09
- rename EM28XX_R08_GPIO to EM2820_R08_GPIO_CTRL

Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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