diff options
Diffstat (limited to 'arch/arm/mach-omap2/clkt_dpll.c')
| -rw-r--r-- | arch/arm/mach-omap2/clkt_dpll.c | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/arch/arm/mach-omap2/clkt_dpll.c b/arch/arm/mach-omap2/clkt_dpll.c index f343389fc6e8..924c230f8948 100644 --- a/arch/arm/mach-omap2/clkt_dpll.c +++ b/arch/arm/mach-omap2/clkt_dpll.c @@ -16,11 +16,7 @@ #include <linux/kernel.h> #include <linux/errno.h> -#ifdef CONFIG_COMMON_CLK #include <linux/clk-provider.h> -#else -#include <linux/clk.h> -#endif #include <linux/io.h> #include <asm/div64.h> @@ -80,11 +76,7 @@ * (assuming that it is counting N upwards), or -2 if the enclosing loop * should skip to the next iteration (again assuming N is increasing). */ -#ifdef CONFIG_COMMON_CLK static int _dpll_test_fint(struct clk_hw_omap *clk, u8 n) -#else -static int _dpll_test_fint(struct clk *clk, u8 n) -#endif { struct dpll_data *dd; long fint, fint_min, fint_max; @@ -93,11 +85,7 @@ static int _dpll_test_fint(struct clk *clk, u8 n) dd = clk->dpll_data; /* DPLL divider must result in a valid jitter correction val */ -#ifdef CONFIG_COMMON_CLK fint = __clk_get_rate(__clk_get_parent(clk->hw.clk)) / n; -#else - fint = __clk_get_rate(__clk_get_parent(clk)) / n; -#endif if (cpu_is_omap24xx()) { /* Should not be called for OMAP2, so warn if it is called */ @@ -198,24 +186,15 @@ static int _dpll_test_mult(int *m, int n, unsigned long *new_rate, } /* Public functions */ -#ifdef CONFIG_COMMON_CLK u8 omap2_init_dpll_parent(struct clk_hw *hw) { struct clk_hw_omap *clk = to_clk_hw_omap(hw); -#else -void omap2_init_dpll_parent(struct clk *clk) -{ -#endif u32 v; struct dpll_data *dd; dd = clk->dpll_data; if (!dd) -#ifdef CONFIG_COMMON_CLK return -EINVAL; -#else - return; -#endif v = __raw_readl(dd->control_reg); v &= dd->enable_mask; @@ -225,34 +204,18 @@ void omap2_init_dpll_parent(struct clk *clk) if (cpu_is_omap24xx()) { if (v == OMAP2XXX_EN_DPLL_LPBYPASS || v == OMAP2XXX_EN_DPLL_FRBYPASS) -#ifdef CONFIG_COMMON_CLK return 1; -#else - clk_reparent(clk, dd->clk_bypass); -#endif } else if (cpu_is_omap34xx()) { if (v == OMAP3XXX_EN_DPLL_LPBYPASS || v == OMAP3XXX_EN_DPLL_FRBYPASS) -#ifdef CONFIG_COMMON_CLK return 1; -#else - clk_reparent(clk, dd->clk_bypass); -#endif } else if (soc_is_am33xx() || cpu_is_omap44xx()) { if (v == OMAP4XXX_EN_DPLL_LPBYPASS || v == OMAP4XXX_EN_DPLL_FRBYPASS || v == OMAP4XXX_EN_DPLL_MNBYPASS) -#ifdef CONFIG_COMMON_CLK return 1; -#else - clk_reparent(clk, dd->clk_bypass); -#endif } -#ifdef CONFIG_COMMON_CLK return 0; -#else - return; -#endif } /** @@ -269,11 +232,7 @@ void omap2_init_dpll_parent(struct clk *clk) * locked, or the appropriate bypass rate if the DPLL is bypassed, or 0 * if the clock @clk is not a DPLL. */ -#ifdef CONFIG_COMMON_CLK unsigned long omap2_get_dpll_rate(struct clk_hw_omap *clk) -#else -u32 omap2_get_dpll_rate(struct clk *clk) -#endif { long long dpll_clk; u32 dpll_mult, dpll_div, v; @@ -329,15 +288,10 @@ u32 omap2_get_dpll_rate(struct clk *clk) * (expensive) function again. Returns ~0 if the target rate cannot * be rounded, or the rounded rate upon success. */ -#ifdef CONFIG_COMMON_CLK long omap2_dpll_round_rate(struct clk_hw *hw, unsigned long target_rate, unsigned long *parent_rate) { struct clk_hw_omap *clk = to_clk_hw_omap(hw); -#else -long omap2_dpll_round_rate(struct clk *clk, unsigned long target_rate) -{ -#endif int m, n, r, scaled_max_m; unsigned long scaled_rt_rp; unsigned long new_rate = 0; @@ -351,11 +305,7 @@ long omap2_dpll_round_rate(struct clk *clk, unsigned long target_rate) dd = clk->dpll_data; ref_rate = __clk_get_rate(dd->clk_ref); -#ifdef CONFIG_COMMON_CLK clk_name = __clk_get_name(hw->clk); -#else - clk_name = __clk_get_name(clk); -#endif pr_debug("clock: %s: starting DPLL round_rate, target rate %ld\n", clk_name, target_rate); |
