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authorSantosh Shilimkar <santosh.shilimkar@ti.com>2010-06-16 19:01:33 +0300
committerTony Lindgren <tony@atomide.com>2010-06-16 19:01:33 +0300
commit090830b4c79cd5ac85430822a9b87c90848bedcf (patch)
treeeb9a7ef3a9d9b7e4f7c9fc9b897cf4204fae20e7 /drivers/telephony/ixj_pcmcia.c
parent0b96a3a3c5c5e6e1b79a05c23d110d59518f4fc8 (diff)
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OMAP4: clock: Fix multi-omap boot with reset un-used clocks
This patch uses "ENABLE_ON_INIT" flag on the emif clock nodes to avoid the emif clk getting cut as part of reset un-used clock routine which prevents boot. Since "omap4xxx_clk_init()" calls "clk_enable_init_clocks()" which increases the usecount on all ENABLE_ON_INIT clocks, it prevents "omap2_clk_disable_unused()" from disabling the clock. The real fix is to have driver for EMIF and do clock get/enable as part of it. The EMIF driver is planned to be done HWMOD way so till that available to keep omap3_defconfig booting on OMAP4430, this patch is necessary. (Will updated the auto-gen script for 44xx accordingly) The fix was suggested by Paul Walmsley Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Nishanth Menon <nm@ti.com> Acked-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'drivers/telephony/ixj_pcmcia.c')
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