From: Eric Miao Date: Wed, 3 Sep 2008 10:06:34 +0000 (+0800) Subject: [ARM] pxa: better MFP low power state support for pxa25x/pxa27x X-Git-Tag: v2.6.28-rc1~293^2~6^2~17^2~4^4~9 X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5a3d96519040f9736b9f8089e2a1e33a81a6eafe;p=pandora-kernel.git [ARM] pxa: better MFP low power state support for pxa25x/pxa27x When configured as a specific low power state: MFP_LPM_DRIVE_LOW, MFP_LPM_DRIVE_HIGH, the corresponding GPDR register bit during low power mode shall be re-configured as output (if they are not configured so), thus the PGSRx bits can output. Create an additional low power values GPDR registers, and properly save/restore the GAFR + GPDR registers when doing suspend/resume. Signed-off-by: Eric Miao Signed-off-by: Russell King --- Reading git-diff-tree failed