diff options
Diffstat (limited to 'arch/arm/mach-omap2/clock.c')
| -rw-r--r-- | arch/arm/mach-omap2/clock.c | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c index e9625fc..46d03cc 100644 --- a/arch/arm/mach-omap2/clock.c +++ b/arch/arm/mach-omap2/clock.c @@ -261,7 +261,8 @@ 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) clkdm_clk_disable(clk->clkdm, clk); @@ -312,10 +313,13 @@ 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; @@ -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 |