diff options
| author | Haojian Zhuang <haojian.zhuang@marvell.com> | 2009-09-10 08:01:22 +0200 |
|---|---|---|
| committer | Eric Miao <eric.y.miao@gmail.com> | 2009-12-01 02:02:51 +0100 |
| commit | 4092855d9634fd0cce879b0f47a7e128f86d869e (patch) | |
| tree | 13844ff3530c4920096a2b22361ec7753b1b4d70 /arch/arm/mach-mmp/clock.c | |
| parent | [ARM] pxa: add missing irq events for pxa168 (diff) | |
| download | linux-4092855d9634fd0cce879b0f47a7e128f86d869e.tar.xz linux-4092855d9634fd0cce879b0f47a7e128f86d869e.zip | |
[ARM] pxa: add apmu clock support in mmp
Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
Diffstat (limited to 'arch/arm/mach-mmp/clock.c')
| -rw-r--r-- | arch/arm/mach-mmp/clock.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/arm/mach-mmp/clock.c b/arch/arm/mach-mmp/clock.c index 2d9cc5a7122f..2a46ed5cc2a2 100644 --- a/arch/arm/mach-mmp/clock.c +++ b/arch/arm/mach-mmp/clock.c @@ -34,6 +34,21 @@ struct clkops apbc_clk_ops = { .disable = apbc_clk_disable, }; +static void apmu_clk_enable(struct clk *clk) +{ + __raw_writel(clk->enable_val, clk->clk_rst); +} + +static void apmu_clk_disable(struct clk *clk) +{ + __raw_writel(0, clk->clk_rst); +} + +struct clkops apmu_clk_ops = { + .enable = apmu_clk_enable, + .disable = apmu_clk_disable, +}; + static DEFINE_SPINLOCK(clocks_lock); int clk_enable(struct clk *clk) |