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| author | Paul Walmsley <paul@pwsan.com> | 2011-02-25 23:39:28 +0100 |
|---|---|---|
| committer | Paul Walmsley <paul@pwsan.com> | 2011-03-08 04:02:30 +0100 |
| commit | 530e544fdadb934470c5c2b0e8d60c3d5386c161 (patch) | |
| tree | ec06e217f38300674ee2171702034cf6dfe1d46a /arch/arm/mach-omap2/clock.h | |
| parent | OMAP2+: clock: comment that osc_ck/osc_sys_ck should use clockfw autoidle con... (diff) | |
| download | linux-530e544fdadb934470c5c2b0e8d60c3d5386c161.tar.xz linux-530e544fdadb934470c5c2b0e8d60c3d5386c161.zip | |
OMAP2+: clock: add interface clock type code with autoidle support
Add interface clock type code with autoidle enable/disable support.
The clkops structures created in this file will be used for all
OMAP2/3 interface clocks with autoidle support. They will enable the
clock framework to control interface clock autoidle directly.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Tested-by: Rajendra Nayak <rnayak@ti.com>
Reviewed-by: Kevin Hilman <khilman@ti.com>
Diffstat (limited to 'arch/arm/mach-omap2/clock.h')
| -rw-r--r-- | arch/arm/mach-omap2/clock.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/clock.h b/arch/arm/mach-omap2/clock.h index 9972d892a4af..5008f14448ef 100644 --- a/arch/arm/mach-omap2/clock.h +++ b/arch/arm/mach-omap2/clock.h @@ -2,7 +2,7 @@ * linux/arch/arm/mach-omap2/clock.h * * Copyright (C) 2005-2009 Texas Instruments, Inc. - * Copyright (C) 2004-2009 Nokia Corporation + * Copyright (C) 2004-2011 Nokia Corporation * * Contacts: * Richard Woodruff <r-woodruff2@ti.com> @@ -86,6 +86,10 @@ long omap2_clksel_round_rate(struct clk *clk, unsigned long target_rate); int omap2_clksel_set_rate(struct clk *clk, unsigned long rate); int omap2_clksel_set_parent(struct clk *clk, struct clk *new_parent); +/* clkt_iclk.c public functions */ +extern void omap2_clkt_iclk_allow_idle(struct clk *clk); +extern void omap2_clkt_iclk_deny_idle(struct clk *clk); + u32 omap2_get_dpll_rate(struct clk *clk); void omap2_init_dpll_parent(struct clk *clk); @@ -148,6 +152,9 @@ extern void omap2_clk_exit_cpufreq_table(struct cpufreq_frequency_table **table) #define omap2_clk_exit_cpufreq_table 0 #endif +extern const struct clkops clkops_omap2_iclk_dflt_wait; +extern const struct clkops clkops_omap2_iclk_dflt; +extern const struct clkops clkops_omap2_iclk_idle_only; extern const struct clkops clkops_omap2xxx_dpll_ops; extern const struct clkops clkops_omap3_noncore_dpll_ops; extern const struct clkops clkops_omap3_core_dpll_ops; |