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Merge branch 'omap-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6

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* 'omap-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6: (243 commits)
  omap2: Make OMAP2PLUS select OMAP_DM_TIMER
  OMAP4: hwmod data: Fix alignment and end of line in structurefields
  OMAP4: hwmod data: Move the DMA structures
  OMAP4: hwmod data: Move the smartreflex structures
  OMAP4: hwmod data: Fix missing SIDLE_SMART_WKUP in smartreflexsysc
  arm: omap: tusb6010: add name for MUSB IRQ
  arm: omap: craneboard: Add USB EHCI support
  omap2+: Initialize serial port for dynamic remuxing for n8x0
  omap2+: Add struct omap_board_data and use it for platform level serial init
  omap2+: Allow hwmod state changes to mux pads based on the state changes
  omap2+: Add support for hwmod specific muxing of devices
  omap2+: Add omap_mux_get_by_name
  OMAP2: PM: fix compile error when !CONFIG_SUSPEND
  MAINTAINERS: OMAP: hwmod: update hwmod code, data maintainership
  OMAP4: Smartreflex framework extensions
  OMAP4: hwmod: Add inital data for smartreflex modules.
  OMAP4: PM: Program correct init voltages for scalable VDDs
  OMAP4: Adding voltage driver support
  OMAP4: Register voltage PMIC parameters with the voltage layer
  OMAP3: PM: Program correct init voltages for VDD1 and VDD2
  ...

Fix up trivial conflict in arch/arm/plat-omap/Kconfig
This commit is contained in:
Linus Torvalds
2011-01-06 19:13:58 -08:00
parent 9e9bc97367 dc69d1af9e
commit 01539ba2a7
253 changed files with 20874 additions and 8519 deletions
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25
Documentation/arm/OMAP/omap_pm
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@@ -127,3 +127,28 @@ implementation needs:
10. (*pdata->cpu_set_freq)(unsigned long f)
11. (*pdata->cpu_get_freq)(void)
Customizing OPP for platform
============================
Defining CONFIG_PM should enable OPP layer for the silicon
and the registration of OPP table should take place automatically.
However, in special cases, the default OPP table may need to be
tweaked, for e.g.:
* enable default OPPs which are disabled by default, but which
could be enabled on a platform
* Disable an unsupported OPP on the platform
* Define and add a custom opp table entry
in these cases, the board file needs to do additional steps as follows:
arch/arm/mach-omapx/board-xyz.c
#include "pm.h"
....
static void __init omap_xyz_init_irq(void)
{
....
/* Initialize the default table */
omapx_opp_init();
/* Do customization to the defaults */
....
}
NOTE: omapx_opp_init will be omap3_opp_init or as required
based on the omap family.