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ARM: OMAP2420: hwmod data/PM: use hwmod to block WFI when I2C active
authorPaul Walmsley <paul@pwsan.com>
Sat, 26 Jan 2013 07:48:56 +0000 (00:48 -0700)
committerPaul Walmsley <paul@pwsan.com>
Sat, 26 Jan 2013 08:42:33 +0000 (01:42 -0700)
commitaff2f7d90fc6553aa309db2a635d8e5d70d84916
tree80fa1aa61a364aa6afaa1d14a92870e647954f5etree | snapshot (tar.gz zip)
parentfa2002223e12c6b1bc96381b70c376afe4e01d80commit | diff
ARM: OMAP2420: hwmod data/PM: use hwmod to block WFI when I2C active

Use the HWMOD_BLOCK_WFI flag in the hwmod data to prevent the MPU from
entering WFI when the I2C devices are active.  No idea why this is needed;
this could certainly bear further investigation if anyone is interested.
The objective here is to remove some custom code from the OMAP24xx PM
code.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
arch/arm/mach-omap2/omap_hwmod_2420_data.c diff | blob | blame | history
arch/arm/mach-omap2/pm24xx.c diff | blob | blame | history