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| author | Philip Avinash <avinashphilip@ti.com> | 2013-03-25 13:37:48 +0400 |
|---|---|---|
| committer | Sekhar Nori <nsekhar@ti.com> | 2013-04-01 15:24:47 +0400 |
| commit | c6007ffe842892484027a40b6ac18d29ac11e2ce (patch) | |
| tree | d24db9aab259a37ae6de4203a420e77bffe45bdf /arch/arm/mach-davinci/clock.h | |
| parent | 07961ac7c0ee8b546658717034fe692fd12eefa9 (diff) | |
| download | linux-c6007ffe842892484027a40b6ac18d29ac11e2ce.tar.xz | |
ARM: davinci: clk framework support for enable/disable functionality
DaVinci clock implementation does not support clock enable/disable
functionality on non-PSC clock nodes.
On DA850 SoC, EHRPWM module requires support for enable/disable
of TBCLK controlled using a system module register.
This patch adds a method for enabling/disabling non-PSC clocks
into DaVinci clock implementation.
Signed-off-by: Philip Avinash <avinashphilip@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Diffstat (limited to 'arch/arm/mach-davinci/clock.h')
| -rw-r--r-- | arch/arm/mach-davinci/clock.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-davinci/clock.h b/arch/arm/mach-davinci/clock.h index 8694b395fc92..1e4e836173a1 100644 --- a/arch/arm/mach-davinci/clock.h +++ b/arch/arm/mach-davinci/clock.h @@ -104,6 +104,8 @@ struct clk { int (*set_rate) (struct clk *clk, unsigned long rate); int (*round_rate) (struct clk *clk, unsigned long rate); int (*reset) (struct clk *clk, bool reset); + void (*clk_enable) (struct clk *clk); + void (*clk_disable) (struct clk *clk); }; /* Clock flags: SoC-specific flags start at BIT(16) */ |