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| author |   Russell King <rmk@dyn-67.arm.linux.org.uk> | 2008-11-04 14:02:46 +0000 |
|---|---|---|
| committer |   Russell King <rmk+kernel@arm.linux.org.uk> | 2009-02-02 14:52:18 +0000 |
| commit | 548d849574847b788fe846fe21a41386063be161 (patch) | |
| tree | 6c2ac7379c376793368affab03e5202abd0f1efa /arch/arm/mach-omap2/clock24xx.c | |
| parent | [ARM] omap: remove VIRTUAL_CLOCK (diff) | |
| download | linux-dev-548d849574847b788fe846fe21a41386063be161.tar.xz linux-dev-548d849574847b788fe846fe21a41386063be161.zip | |
[ARM] omap: introduce clock operations structure
Collect up all the common enable/disable clock operation functions
into a separate operations structure.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-omap2/clock24xx.c')
| -rw-r--r-- | arch/arm/mach-omap2/clock24xx.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/clock24xx.c b/arch/arm/mach-omap2/clock24xx.c index d382eb0184ac..866a618c4d8d 100644 --- a/arch/arm/mach-omap2/clock24xx.c +++ b/arch/arm/mach-omap2/clock24xx.c @@ -34,12 +34,16 @@ #include "memory.h" #include "clock.h" -#include "clock24xx.h" #include "prm.h" #include "prm-regbits-24xx.h" #include "cm.h" #include "cm-regbits-24xx.h" +static const struct clkops clkops_oscck; +static const struct clkops clkops_fixed; + +#include "clock24xx.h" + /* CM_CLKEN_PLL.EN_{54,96}M_PLL options (24XX) */ #define EN_APLL_STOPPED 0 #define EN_APLL_LOCKED 3 @@ -96,6 +100,11 @@ static void omap2_disable_osc_ck(struct clk *clk) OMAP24XX_PRCM_CLKSRC_CTRL); } +static const struct clkops clkops_oscck = { + .enable = &omap2_enable_osc_ck, + .disable = &omap2_disable_osc_ck, +}; + #ifdef OLD_CK /* Recalculate SYST_CLK */ static void omap2_sys_clk_recalc(struct clk * clk) @@ -149,6 +158,11 @@ static void omap2_clk_fixed_disable(struct clk *clk) cm_write_mod_reg(cval, PLL_MOD, CM_CLKEN); } +static const struct clkops clkops_fixed = { + .enable = &omap2_clk_fixed_enable, + .disable = &omap2_clk_fixed_disable, +}; + /* * Uses the current prcm set to tell if a rate is valid. * You can go slower, but not faster within a given rate set. |