summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-davinci/clock.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mach-davinci/clock.h')
-rw-r--r--arch/arm/mach-davinci/clock.h72
1 files changed, 0 insertions, 72 deletions
diff --git a/arch/arm/mach-davinci/clock.h b/arch/arm/mach-davinci/clock.h
index 2d058568e004..307383472400 100644
--- a/arch/arm/mach-davinci/clock.h
+++ b/arch/arm/mach-davinci/clock.h
@@ -61,76 +61,4 @@
*/
#define PLL_LOCK_TIME 20
-#ifndef __ASSEMBLER__
-
-#include <linux/list.h>
-#include <linux/clkdev.h>
-
-#define PLLSTAT_GOSTAT BIT(0)
-#define PLLCMD_GOSET BIT(0)
-
-struct pll_data {
- u32 phys_base;
- void __iomem *base;
- u32 num;
- u32 flags;
- u32 input_rate;
- u32 div_ratio_mask;
-};
-#define PLL_HAS_PREDIV 0x01
-#define PLL_HAS_POSTDIV 0x02
-
-struct clk {
- struct list_head node;
- struct module *owner;
- const char *name;
- unsigned long rate;
- unsigned long maxrate; /* H/W supported max rate */
- u8 usecount;
- u8 lpsc;
- u8 gpsc;
- u8 domain;
- u32 flags;
- struct clk *parent;
- struct list_head children; /* list of children */
- struct list_head childnode; /* parent's child list node */
- struct pll_data *pll_data;
- u32 div_reg;
- unsigned long (*recalc) (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);
- int (*set_parent) (struct clk *clk, struct clk *parent);
-};
-
-/* Clock flags: SoC-specific flags start at BIT(16) */
-#define ALWAYS_ENABLED BIT(1)
-#define CLK_PSC BIT(2)
-#define CLK_PLL BIT(3) /* PLL-derived clock */
-#define PRE_PLL BIT(4) /* source is before PLL mult/div */
-#define PSC_SWRSTDISABLE BIT(5) /* Disable state is SwRstDisable */
-#define PSC_FORCE BIT(6) /* Force module state transtition */
-#define PSC_LRST BIT(8) /* Use local reset on enable/disable */
-
-#define CLK(dev, con, ck) \
- { \
- .dev_id = dev, \
- .con_id = con, \
- .clk = ck, \
- } \
-
-int davinci_clk_init(struct clk_lookup *clocks);
-int davinci_set_pllrate(struct pll_data *pll, unsigned int prediv,
- unsigned int mult, unsigned int postdiv);
-int davinci_set_sysclk_rate(struct clk *clk, unsigned long rate);
-int davinci_set_refclk_rate(unsigned long rate);
-int davinci_simple_set_rate(struct clk *clk, unsigned long rate);
-int davinci_clk_reset(struct clk *clk, bool reset);
-void davinci_clk_enable(struct clk *clk);
-void davinci_clk_disable(struct clk *clk);
-
-#endif
-
#endif