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CLK: TI: add autoidle support

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TI clk driver now routes some of the basic clocks through own
registration routine to allow autoidle support. This routine just
checks a couple of device node properties and adds autoidle support
if required, and just passes the registration forward to basic clocks.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
This commit is contained in:
Tero Kristo
2013-06-18 16:27:57 +03:00
committed by Mike Turquette
parent f38b0dd63f
commit b1a07b478b
5 changed files with 188 additions and 1 deletions
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6
arch/arm/mach-omap2/clock.c
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@@ -520,6 +520,9 @@ int omap2_clk_enable_autoidle_all(void)
list_for_each_entry(c, &clk_hw_omap_clocks, node)
if (c->ops && c->ops->allow_idle)
c->ops->allow_idle(c);
of_ti_clk_allow_autoidle_all();
return 0;
}
@@ -539,6 +542,9 @@ int omap2_clk_disable_autoidle_all(void)
list_for_each_entry(c, &clk_hw_omap_clocks, node)
if (c->ops && c->ops->deny_idle)
c->ops->deny_idle(c);
of_ti_clk_deny_autoidle_all();
return 0;
}