diff options
Diffstat (limited to 'arch/arm/mach-omap2/mcbsp.c')
| -rw-r--r-- | arch/arm/mach-omap2/mcbsp.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/mcbsp.c b/arch/arm/mach-omap2/mcbsp.c index b4ac3af1160c..959cb4cb1062 100644 --- a/arch/arm/mach-omap2/mcbsp.c +++ b/arch/arm/mach-omap2/mcbsp.c @@ -48,6 +48,17 @@ static int omap3_enable_st_clock(unsigned int id, bool enable) return omap2_clk_allow_idle(mcbsp_iclks[id]); } +static int omap3_mcbsp_force_ick_on(struct clk *clk, bool force_on) +{ + if (!clk) + return 0; + + if (force_on) + return omap2_clk_deny_idle(clk); + else + return omap2_clk_allow_idle(clk); +} + static int __init omap_init_mcbsp(struct omap_hwmod *oh, void *unused) { int id, count = 1; @@ -97,6 +108,7 @@ static int __init omap_init_mcbsp(struct omap_hwmod *oh, void *unused) oh_device[1] = omap_hwmod_lookup(( (struct omap_mcbsp_dev_attr *)(oh->dev_attr))->sidetone); pdata->enable_st_clock = omap3_enable_st_clock; + pdata->force_ick_on = omap3_mcbsp_force_ick_on; sprintf(clk_name, "mcbsp%d_ick", id); mcbsp_iclks[id] = clk_get(NULL, clk_name); count++; |