diff options
Diffstat (limited to 'arch/arm/mach-omap2/clock.c')
| -rw-r--r-- | arch/arm/mach-omap2/clock.c | 28 |
1 files changed, 19 insertions, 9 deletions
diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c index 2a2f15213ad..46d03ccc280 100644 --- a/arch/arm/mach-omap2/clock.c +++ b/arch/arm/mach-omap2/clock.c @@ -261,10 +261,11 @@ void omap2_clk_disable(struct clk *clk) pr_debug("clock: %s: disabling in hardware\n", clk->name); - clk->ops->disable(clk); + if (clk->ops && clk->ops->disable) + clk->ops->disable(clk); if (clk->clkdm) - omap2_clkdm_clk_disable(clk->clkdm, clk); + clkdm_clk_disable(clk->clkdm, clk); if (clk->parent) omap2_clk_disable(clk->parent); @@ -304,7 +305,7 @@ int omap2_clk_enable(struct clk *clk) } if (clk->clkdm) { - ret = omap2_clkdm_clk_enable(clk->clkdm, clk); + ret = clkdm_clk_enable(clk->clkdm, clk); if (ret) { WARN(1, "clock: %s: could not enable clockdomain %s: " "%d\n", clk->name, clk->clkdm->name, ret); @@ -312,17 +313,20 @@ int omap2_clk_enable(struct clk *clk) } } - ret = clk->ops->enable(clk); - if (ret) { - WARN(1, "clock: %s: could not enable: %d\n", clk->name, ret); - goto oce_err3; + if (clk->ops && clk->ops->enable) { + ret = clk->ops->enable(clk); + if (ret) { + WARN(1, "clock: %s: could not enable: %d\n", + clk->name, ret); + goto oce_err3; + } } return 0; oce_err3: if (clk->clkdm) - omap2_clkdm_clk_disable(clk->clkdm, clk); + clkdm_clk_disable(clk->clkdm, clk); oce_err2: if (clk->parent) omap2_clk_disable(clk->parent); @@ -373,10 +377,16 @@ int omap2_clk_set_parent(struct clk *clk, struct clk *new_parent) const struct clkops clkops_omap3_noncore_dpll_ops = { .enable = omap3_noncore_dpll_enable, .disable = omap3_noncore_dpll_disable, + .allow_idle = omap3_dpll_allow_idle, + .deny_idle = omap3_dpll_deny_idle, }; -#endif +const struct clkops clkops_omap3_core_dpll_ops = { + .allow_idle = omap3_dpll_allow_idle, + .deny_idle = omap3_dpll_deny_idle, +}; +#endif /* * OMAP2+ clock reset and init functions |