lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

OMAP2: clock: add DPLL autoidle support

Browse Source 
Add the necessary code and data to allow the clock framework to enable
and disable the OMAP2 DPLL autoidle state.  This is so the direct
register access can be moved out of the mach-omap2/pm24xx.c code, and other
code that needs to control this (e.g., CPUIdle) can do so via an API.
As part of this patch, remove the pm24xx.c code that formerly wrote
directly to the autoidle bits.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Kevin Hilman <khilman@ti.com>
Tested-by: Rajendra Nayak <rnayak@ti.com>
Reviewed-by: Kevin Hilman <khilman@ti.com>
This commit is contained in:
Paul Walmsley
2011-02-25 15:49:53 -07:00
parent c6461f5c59
commit 0fd0c21be7
8 changed files with 105 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
arch/arm/mach-omap2/clock2420_data.c
View File

@@ -125,7 +125,7 @@ static struct dpll_data dpll_dd = {
*/
static struct clk dpll_ck = {
.name = "dpll_ck",
.ops = &clkops_null,
.ops = &clkops_omap2xxx_dpll_ops,
.parent = &sys_ck, /* Can be func_32k also */
.dpll_data = &dpll_dd,
.clkdm_name = "wkup_clkdm",