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| author | Rajendra Nayak <rnayak@ti.com> | 2011-02-25 15:49:00 -0700 |
|---|---|---|
| committer | Paul Walmsley <paul@pwsan.com> | 2011-02-25 16:10:16 -0700 |
| commit | 6c6f5a7437955cec637c00ab1d09b8f70fc0ab3a (patch) | |
| tree | 5ad55cd28863238be0d7a80e8613e23a9a14f687 | |
| parent | 58e846fe7870d0ba22f8eeb1d522fbae37e80cbf (diff) | |
| download | kernel_samsung_smdk4412-6c6f5a7437955cec637c00ab1d09b8f70fc0ab3a.zip kernel_samsung_smdk4412-6c6f5a7437955cec637c00ab1d09b8f70fc0ab3a.tar.gz kernel_samsung_smdk4412-6c6f5a7437955cec637c00ab1d09b8f70fc0ab3a.tar.bz2 | |
OMAP3/4: DPLL: Add allow_idle/deny_idle support for all DPLL's
All OMAP3/4 dpll's support hardware level autogating.
Populate allow_idle/deny_idle function pointers for all
DPLL's in clkops.
Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
| -rw-r--r-- | arch/arm/mach-omap2/clock.c | 8 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/clock.h | 1 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/clock3xxx_data.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/clock44xx_data.c | 2 |
4 files changed, 10 insertions, 3 deletions
diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c index b187596..46d03cc 100644 --- a/arch/arm/mach-omap2/clock.c +++ b/arch/arm/mach-omap2/clock.c @@ -377,10 +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 diff --git a/arch/arm/mach-omap2/clock.h b/arch/arm/mach-omap2/clock.h index 896584e..2a939e5 100644 --- a/arch/arm/mach-omap2/clock.h +++ b/arch/arm/mach-omap2/clock.h @@ -146,5 +146,6 @@ extern void omap2_clk_exit_cpufreq_table(struct cpufreq_frequency_table **table) #endif extern const struct clkops clkops_omap3_noncore_dpll_ops; +extern const struct clkops clkops_omap3_core_dpll_ops; #endif diff --git a/arch/arm/mach-omap2/clock3xxx_data.c b/arch/arm/mach-omap2/clock3xxx_data.c index 0cdb834..78ea799 100644 --- a/arch/arm/mach-omap2/clock3xxx_data.c +++ b/arch/arm/mach-omap2/clock3xxx_data.c @@ -429,7 +429,7 @@ static struct dpll_data dpll3_dd = { static struct clk dpll3_ck = { .name = "dpll3_ck", - .ops = &clkops_null, + .ops = &clkops_omap3_core_dpll_ops, .parent = &sys_ck, .dpll_data = &dpll3_dd, .round_rate = &omap2_dpll_round_rate, diff --git a/arch/arm/mach-omap2/clock44xx_data.c b/arch/arm/mach-omap2/clock44xx_data.c index de9ec8d..b843b6e 100644 --- a/arch/arm/mach-omap2/clock44xx_data.c +++ b/arch/arm/mach-omap2/clock44xx_data.c @@ -443,7 +443,7 @@ static struct clk dpll_core_ck = { .parent = &sys_clkin_ck, .dpll_data = &dpll_core_dd, .init = &omap2_init_dpll_parent, - .ops = &clkops_null, + .ops = &clkops_omap3_core_dpll_ops, .recalc = &omap3_dpll_recalc, }; |