diff options
| author | Santosh Shilimkar <santosh.shilimkar@ti.com> | 2013-02-16 16:34:54 +0400 |
|---|---|---|
| committer | Santosh Shilimkar <santosh.shilimkar@ti.com> | 2013-03-28 11:25:59 +0400 |
| commit | d5336a5a0b4602b38c48d76e46269bf1f357d492 (patch) | |
| tree | f6552be1ea688127fcc9a02e78d6c3a33a29b279 /arch/arm/mach-omap2/pm44xx.c | |
| parent | 6cf38956c9838414b2678c7e661001313d200d8c (diff) | |
| download | linux-d5336a5a0b4602b38c48d76e46269bf1f357d492.tar.xz | |
ARM: OMAP4: PM: Now remove L4 per clockdomain static depedency with MPU
UART driver slave idle issue has been taken care by driver using hwmod
framework.
So we can now ger rid off the L4 per clockdomain static dependency with
MPU which was used to wrok around UART wakeup and console sluggishnesh issue
on OMAP4 SOCs.
Acked-by: Kevin Hilman <khilman@linaro.org>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Diffstat (limited to 'arch/arm/mach-omap2/pm44xx.c')
| -rw-r--r-- | arch/arm/mach-omap2/pm44xx.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/arm/mach-omap2/pm44xx.c b/arch/arm/mach-omap2/pm44xx.c index 3b5a5a832824..5ba6d888d6ff 100644 --- a/arch/arm/mach-omap2/pm44xx.c +++ b/arch/arm/mach-omap2/pm44xx.c @@ -144,7 +144,7 @@ int __init omap4_pm_init(void) { int ret; struct clockdomain *emif_clkdm, *mpuss_clkdm, *l3_1_clkdm; - struct clockdomain *ducati_clkdm, *l3_2_clkdm, *l4_per_clkdm; + struct clockdomain *ducati_clkdm, *l3_2_clkdm; if (omap_rev() == OMAP4430_REV_ES1_0) { WARN(1, "Power Management not supported on OMAP4430 ES1.0\n"); @@ -176,16 +176,14 @@ int __init omap4_pm_init(void) emif_clkdm = clkdm_lookup("l3_emif_clkdm"); l3_1_clkdm = clkdm_lookup("l3_1_clkdm"); l3_2_clkdm = clkdm_lookup("l3_2_clkdm"); - l4_per_clkdm = clkdm_lookup("l4_per_clkdm"); ducati_clkdm = clkdm_lookup("ducati_clkdm"); if ((!mpuss_clkdm) || (!emif_clkdm) || (!l3_1_clkdm) || - (!l3_2_clkdm) || (!ducati_clkdm) || (!l4_per_clkdm)) + (!l3_2_clkdm) || (!ducati_clkdm)) goto err2; ret = clkdm_add_wkdep(mpuss_clkdm, emif_clkdm); ret |= clkdm_add_wkdep(mpuss_clkdm, l3_1_clkdm); ret |= clkdm_add_wkdep(mpuss_clkdm, l3_2_clkdm); - ret |= clkdm_add_wkdep(mpuss_clkdm, l4_per_clkdm); ret |= clkdm_add_wkdep(ducati_clkdm, l3_1_clkdm); ret |= clkdm_add_wkdep(ducati_clkdm, l3_2_clkdm); if (ret) { |