From: David Jander Date: Tue, 14 Jun 2011 09:00:56 +0000 (+0200) Subject: gpio/pca953x: Deprecate meaningless device-tree bindings X-Git-Tag: v3.1-rc1~313^2~17 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a57339b4b5daf23b4cec450b37906d5f8b5fa722;p=pandora-kernel.git gpio/pca953x: Deprecate meaningless device-tree bindings The property 'polarity' is handled by the GPIO core, and the 'gpio-base' should be assigned automatically. It is meaningless in the device-tree, since GPIO's are identified by the "chip-name"/offset pair. This way, the whole pca953x_get_alt_pdata() can hopefully soon go away. We still need to check whether we really want GPIO-interrupt functionality by simply looking if the I2C node has an interrupts property defined, since this property is not used for anything else. Signed-off-by: David Jander Signed-off-by: Grant Likely --- Reading git-diff-tree failed