twl4030_i2c_write_u8 expects a u8 variable.
Change ctrl to be u8 in power_companion_init().
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Get rid of some sparse warnings in twl4030 driver.
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Get rid of some sparse warnings in musb_hdrc driver.
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Misc cleanup patch.
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Misc cleanup patch.
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Misc cleanup patch.
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Misc cleanup patch.
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Misc cleanup patch.
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Misc cleanup patch.
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Misc cleanup patch.
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Misc cleanup patch.
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Misc cleanup patch.
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Misc cleanup patch.
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Misc cleanup patch.
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Misc cleanup patch.
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Misc cleanup patch.
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Misc cleanup patch.
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Misc cleanup patch.
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Misc cleanup patch.
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Misc cleanup patch.
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Misc cleanup patch.
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Misc cleanup patch.
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Misc cleanup patch.
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Misc cleanup patch.
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Misc cleanup patch.
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Misc cleanup patch.
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Remove cm_write_reg(), cm_read_reg(), prm_write_reg(), prm_read_reg()
and replace them with __raw_readl() and __raw_writel().

Based on comments from RMK.
Signed-off-by: Tony Lindgren <tony@atomide.com>

Call clk_enable() before clk_get_rate(). Also free use
gpmc_clk instead of it's parent l3 clock.

Fixes based on comments from RMK, the real fix would be to
use the gpmc functions for timing calculations.
Signed-off-by: Tony Lindgren <tony@atomide.com>

This patch adds missing defines for TWL4030.
Signed-off-by: Francisco Alecrim <francisco.alecrim@indt.org.br>
Signed-off-by: Carlos Eduardo Aguiar <carlos.aguiar@indt.org.br>
Acked-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Signed-off-by: tapio laxström <ext-tapio.laxstroem@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

This patch implements enable/disable for non-CORE DPLLs (DPLLs 1, 2,
4, 5) in the OMAP34xx clock framework.

"Enabling" a DPLL in this context means taking the DPLL from off to
lock, off to bypass, or bypass to lock.  If the clock's target rate is
set to the DPLL parent's clock rate, the DPLL will go to bypass.
Otherwise, the DPLL will attempt to lock.  "Disabling" means going
from bypass or lock to off.

Jouni Högander contributed a fix for _omap3_noncore_dpll_lock().to
bypass the DPLL state test when the DPLL is in autoidle mode.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

This patch adds support for DPLL autoidle control to the OMAP3 clock
framework.  These functions will be used by the noncore DPLL enable
and disable code - this is because, according to the CDP code, the
DPLL autoidle status must be saved and restored across DPLL
lock/bypass/off transitions.

N.B.: the CORE DPLL (DPLL3) has three autoidle mode options, rather
than just two.  This code currently does not support the third option,
low-power bypass autoidle.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Ensure that people who have contributed several bug fixes to the
34xx clock framework are appropriately credited.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Convert existing code that reads, modifies, and writes back CM/PRM
register values to use the rmw functions introduced in the previous
patch.  This code should eventually disappear once clockdomain handling
is integrated into the 24xx clock framework.

Also restructure arch/arm/mach-omap2/prcm.c slightly while we
are here.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

This patch implements an idea from Igor Stoppa <igor.stoppa@nokia.com>
from last year.  We use functions to modify PRM/CM register bits,
rather than open-coding those operations.

The patch provides functions that do read + AND + OR + write sequences
on CM and PRM registers: {cm,prm}_rmw_reg_bits(), and
{cm,prm}_rmw_mod_reg_bits().  Several convenience functions are then
implemented on top of those functions for setting and clearing bits:
{cm,prm}_{set,clear}_mod_reg_bits().

These functions don't provide any locking; it is expected that the caller
will handle this.

Thanks to Jouni Högander <jouni.hogander@nokia.com> for catching some
embarrassing errors in earlier versions of this code.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

This patch adapts the existing driver to use the power IRQ handler. This
patch superseeds any previous version.
Signed-off-by: Peter 'p2' De Schrijver <peter.de-schrijver@nokia.com>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Kconfig and Makefile changes
Signed-off-by: Peter 'p2' De Schrijver <peter.de-schrijver@nokia.com>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

The following patch implements power button and IRQ support
for triton2 power block.
Signed-off-by: Peter 'p2' De Schrijver <peter.de-schrijver@nokia.com>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

If CONFIG_OMAP_RESET_CLOCKS is enabled, musb->clock would
be disabled because nobody was enabling it.

Be sure that omap2430.c enables musb->clock to avoid problems
later.
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Prevent AIC23 driver Oopsing when no AIC23 is present by moving some of the
initialisation to after the chip is found.  There seems to be more that
should be fixed in this driver but with this change it can at least be
compiled into a kernel safely.
Signed-off-by: Andrzej Zaborowski <balrog@zabor.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>