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author | Paul Walmsley <paul@pwsan.com> | 2009-07-24 19:44:03 -0600 |
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committer | paul <paul@twilight.(none)> | 2009-07-24 20:10:35 -0600 |
commit | 72350b29a4c0debfc27c2edbeed9b4ff3f935dd4 (patch) | |
tree | 0c4637987fdbe97bfbdab7e00031283af47aadc1 /arch/arm/mach-omap2/clock34xx.c | |
parent | df56556e571234cf26072cd58c01ac3520986b44 (diff) |
OMAP2/3 clock: split, rename omap2_wait_clock_ready()
Some OMAP2/3 hardware modules have CM_IDLEST attributes that are not
handled by the current omap2_wait_clock_ready() code. In preparation
for patches that fix the unusual devices, rename the function
omap2_wait_clock_ready() to omap2_wait_module_ready() and split it
into three parts:
1. A clkops-specific companion clock return function (by default,
omap2_clk_dflt_find_companion())
2. A clkops-specific CM_IDLEST register address and bit shift return
function (by default, omap2_clk_dflt_find_idlest())
3. Code to wait for the CM to indicate that the module is ready
(omap2_cm_wait_idlest())
Clocks can now specify their own custom find_companion() and find_idlest()
functions; used in subsequent patches.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Diffstat (limited to 'arch/arm/mach-omap2/clock34xx.c')
0 files changed, 0 insertions, 0 deletions