diff options
Diffstat (limited to 'arch')
-rw-r--r-- | arch/arm/mach-omap2/clock.c | 104 | ||||
-rw-r--r-- | arch/arm/mach-omap2/clock.h | 3 |
2 files changed, 0 insertions, 107 deletions
diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c index cbc65b3a3b62..42ce860e1d4c 100644 --- a/arch/arm/mach-omap2/clock.c +++ b/arch/arm/mach-omap2/clock.c @@ -69,8 +69,6 @@ u16 cpu_mask; */ static bool clkdm_control = true; -static LIST_HEAD(clk_hw_omap_clocks); - struct clk_iomap { struct regmap *regmap; void __iomem *mem; @@ -579,108 +577,6 @@ static int __init omap_clk_setup(char *str) __setup("mpurate=", omap_clk_setup); /** - * omap2_init_clk_hw_omap_clocks - initialize an OMAP clock - * @clk: struct clk * to initialize - * - * Add an OMAP clock @clk to the internal list of OMAP clocks. Used - * temporarily for autoidle handling, until this support can be - * integrated into the common clock framework code in some way. No - * return value. - */ -void omap2_init_clk_hw_omap_clocks(struct clk *clk) -{ - struct clk_hw_omap *c; - - if (__clk_get_flags(clk) & CLK_IS_BASIC) - return; - - c = to_clk_hw_omap(__clk_get_hw(clk)); - list_add(&c->node, &clk_hw_omap_clocks); -} - -/** - * omap2_clk_enable_autoidle_all - enable autoidle on all OMAP clocks that - * support it - * - * Enable clock autoidle on all OMAP clocks that have allow_idle - * function pointers associated with them. This function is intended - * to be temporary until support for this is added to the common clock - * code. Returns 0. - */ -int omap2_clk_enable_autoidle_all(void) -{ - struct clk_hw_omap *c; - - list_for_each_entry(c, &clk_hw_omap_clocks, node) - if (c->ops && c->ops->allow_idle) - c->ops->allow_idle(c); - - of_ti_clk_allow_autoidle_all(); - - return 0; -} - -/** - * omap2_clk_disable_autoidle_all - disable autoidle on all OMAP clocks that - * support it - * - * Disable clock autoidle on all OMAP clocks that have allow_idle - * function pointers associated with them. This function is intended - * to be temporary until support for this is added to the common clock - * code. Returns 0. - */ -int omap2_clk_disable_autoidle_all(void) -{ - struct clk_hw_omap *c; - - list_for_each_entry(c, &clk_hw_omap_clocks, node) - if (c->ops && c->ops->deny_idle) - c->ops->deny_idle(c); - - of_ti_clk_deny_autoidle_all(); - - return 0; -} - -/** - * omap2_clk_deny_idle - disable autoidle on an OMAP clock - * @clk: struct clk * to disable autoidle for - * - * Disable autoidle on an OMAP clock. - */ -int omap2_clk_deny_idle(struct clk *clk) -{ - struct clk_hw_omap *c; - - if (__clk_get_flags(clk) & CLK_IS_BASIC) - return -EINVAL; - - c = to_clk_hw_omap(__clk_get_hw(clk)); - if (c->ops && c->ops->deny_idle) - c->ops->deny_idle(c); - return 0; -} - -/** - * omap2_clk_allow_idle - enable autoidle on an OMAP clock - * @clk: struct clk * to enable autoidle for - * - * Enable autoidle on an OMAP clock. - */ -int omap2_clk_allow_idle(struct clk *clk) -{ - struct clk_hw_omap *c; - - if (__clk_get_flags(clk) & CLK_IS_BASIC) - return -EINVAL; - - c = to_clk_hw_omap(__clk_get_hw(clk)); - if (c->ops && c->ops->allow_idle) - c->ops->allow_idle(c); - return 0; -} - -/** * omap2_clk_enable_init_clocks - prepare & enable a list of clocks * @clk_names: ptr to an array of strings of clock names to enable * @num_clocks: number of clock names in @clk_names diff --git a/arch/arm/mach-omap2/clock.h b/arch/arm/mach-omap2/clock.h index b71d43051c26..950a17ae4f36 100644 --- a/arch/arm/mach-omap2/clock.h +++ b/arch/arm/mach-omap2/clock.h @@ -186,9 +186,6 @@ void omap3_dpll_deny_idle(struct clk_hw_omap *clk); void __init omap2_clk_disable_clkdm_control(void); -int omap2_clk_enable_autoidle_all(void); -int omap2_clk_allow_idle(struct clk *clk); -int omap2_clk_deny_idle(struct clk *clk); int omap2_clk_switch_mpurate_at_boot(const char *mpurate_ck_name); void omap2_clk_print_new_rates(const char *hfclkin_ck_name, const char *core_ck_name, |