diff options
Diffstat (limited to 'arch/arm/mach-imx/clk.h')
-rw-r--r-- | arch/arm/mach-imx/clk.h | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/arch/arm/mach-imx/clk.h b/arch/arm/mach-imx/clk.h index 0e4e8bb261b..048c5ad8a80 100644 --- a/arch/arm/mach-imx/clk.h +++ b/arch/arm/mach-imx/clk.h @@ -6,6 +6,8 @@ extern spinlock_t imx_ccm_lock; +extern void imx_cscmr1_fixup(u32 *val); + struct clk *imx_clk_pllv1(const char *name, const char *parent, void __iomem *base); @@ -49,6 +51,14 @@ struct clk *imx_clk_busy_mux(const char *name, void __iomem *reg, u8 shift, u8 width, void __iomem *busy_reg, u8 busy_shift, const char **parent_names, int num_parents); +struct clk *imx_clk_fixup_divider(const char *name, const char *parent, + void __iomem *reg, u8 shift, u8 width, + void (*fixup)(u32 *val)); + +struct clk *imx_clk_fixup_mux(const char *name, void __iomem *reg, + u8 shift, u8 width, const char **parents, + int num_parents, void (*fixup)(u32 *val)); + static inline struct clk *imx_clk_fixed(const char *name, int rate) { return clk_register_fixed_rate(NULL, name, NULL, CLK_IS_ROOT, rate); @@ -79,7 +89,8 @@ static inline struct clk *imx_clk_gate(const char *name, const char *parent, static inline struct clk *imx_clk_mux(const char *name, void __iomem *reg, u8 shift, u8 width, const char **parents, int num_parents) { - return clk_register_mux(NULL, name, parents, num_parents, 0, reg, shift, + return clk_register_mux(NULL, name, parents, num_parents, + CLK_SET_RATE_NO_REPARENT, reg, shift, width, 0, &imx_ccm_lock); } @@ -88,7 +99,7 @@ static inline struct clk *imx_clk_mux_flags(const char *name, int num_parents, unsigned long flags) { return clk_register_mux(NULL, name, parents, num_parents, - flags, reg, shift, width, 0, + flags | CLK_SET_RATE_NO_REPARENT, reg, shift, width, 0, &imx_ccm_lock); } |