diff options
Diffstat (limited to 'arch/arm/mach-omap2/clockdomain44xx.c')
| -rw-r--r-- | arch/arm/mach-omap2/clockdomain44xx.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/arch/arm/mach-omap2/clockdomain44xx.c b/arch/arm/mach-omap2/clockdomain44xx.c index a1a4ecd..5024e63 100644 --- a/arch/arm/mach-omap2/clockdomain44xx.c +++ b/arch/arm/mach-omap2/clockdomain44xx.c @@ -93,15 +93,16 @@ static void omap4_clkdm_deny_idle(struct clockdomain *clkdm) clkdm->cm_inst, clkdm->clkdm_offs); } -static int omap4_clkdm_clk_enable(struct clockdomain *clkdm) +static int omap4_clkdm_is_idle(struct clockdomain *clkdm) { - bool hwsup = false; - - hwsup = omap4_cminst_is_clkdm_in_hwsup(clkdm->prcm_partition, - clkdm->cm_inst, clkdm->clkdm_offs); + return omap4_cminst_is_clkdm_in_hwsup(clkdm->prcm_partition, + clkdm->cm_inst, clkdm->clkdm_offs); +} - if (!hwsup) - clkdm_wakeup(clkdm); +static int omap4_clkdm_clk_enable(struct clockdomain *clkdm) +{ + /* For every clock enable, force wakeup the clkdm */ + clkdm_wakeup(clkdm); return 0; } @@ -132,6 +133,7 @@ struct clkdm_ops omap4_clkdm_operations = { .clkdm_wakeup = omap4_clkdm_wakeup, .clkdm_allow_idle = omap4_clkdm_allow_idle, .clkdm_deny_idle = omap4_clkdm_deny_idle, + .clkdm_is_idle = omap4_clkdm_is_idle, .clkdm_clk_enable = omap4_clkdm_clk_enable, .clkdm_clk_disable = omap4_clkdm_clk_disable, }; |