diff options
| author | Tero Kristo <t-kristo@ti.com> | 2013-10-22 10:49:58 +0200 |
|---|---|---|
| committer | Mike Turquette <mturquette@linaro.org> | 2014-01-17 21:37:00 +0100 |
| commit | 519ab8b202f37fb76cc6f32ef34da79716680d03 (patch) | |
| tree | 2ac756c18fdde46c718b53a0b4fae7fc933d3147 /arch/arm/mach-omap2/clkt_iclk.c | |
| parent | ARM: OMAP2+: clock: add support for indexed memmaps (diff) | |
| download | linux-519ab8b202f37fb76cc6f32ef34da79716680d03.tar.xz linux-519ab8b202f37fb76cc6f32ef34da79716680d03.zip | |
ARM: OMAP2+: clock: use driver API instead of direct memory read/write
Clock nodes shall use the services provided by underlying drivers to access
the hardware registers instead of direct memory read/write. Thus, change
all the code to use the new omap2_clk_readl / omap2_clk_writel APIs for this.
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
Diffstat (limited to 'arch/arm/mach-omap2/clkt_iclk.c')
| -rw-r--r-- | arch/arm/mach-omap2/clkt_iclk.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/arch/arm/mach-omap2/clkt_iclk.c b/arch/arm/mach-omap2/clkt_iclk.c index f10eb03ce3e2..333f0a666171 100644 --- a/arch/arm/mach-omap2/clkt_iclk.c +++ b/arch/arm/mach-omap2/clkt_iclk.c @@ -25,25 +25,29 @@ /* XXX */ void omap2_clkt_iclk_allow_idle(struct clk_hw_omap *clk) { - u32 v, r; + u32 v; + void __iomem *r; - r = ((__force u32)clk->enable_reg ^ (CM_AUTOIDLE ^ CM_ICLKEN)); + r = (__force void __iomem *) + ((__force u32)clk->enable_reg ^ (CM_AUTOIDLE ^ CM_ICLKEN)); - v = __raw_readl((__force void __iomem *)r); + v = omap2_clk_readl(clk, r); v |= (1 << clk->enable_bit); - __raw_writel(v, (__force void __iomem *)r); + omap2_clk_writel(v, clk, r); } /* XXX */ void omap2_clkt_iclk_deny_idle(struct clk_hw_omap *clk) { - u32 v, r; + u32 v; + void __iomem *r; - r = ((__force u32)clk->enable_reg ^ (CM_AUTOIDLE ^ CM_ICLKEN)); + r = (__force void __iomem *) + ((__force u32)clk->enable_reg ^ (CM_AUTOIDLE ^ CM_ICLKEN)); - v = __raw_readl((__force void __iomem *)r); + v = omap2_clk_readl(clk, r); v &= ~(1 << clk->enable_bit); - __raw_writel(v, (__force void __iomem *)r); + omap2_clk_writel(v, clk, r); } /* Public data */ |