OMAP clock: support "dry run" rate and parent changes

[linux-2.6-omap-h63xx.git] / arch / arm / mach-omap2 / clock24xx.h

diff --git a/arch/arm/mach-omap2/clock24xx.h b/arch/arm/mach-omap2/clock24xx.h
index 929a257e92af6433a16f4cd28b57032c2c7be8ff..cd9feda28b3e2811fdf7c4bd92917189135c5435 100644 (file)
--- a/arch/arm/mach-omap2/clock24xx.h
+++ b/arch/arm/mach-omap2/clock24xx.h
@@ -24,13 +24,16 @@
 #include "cm-regbits-24xx.h"
 #include "sdrc.h"
 
-static void omap2_table_mpu_recalc(struct clk *clk);
+static void omap2_table_mpu_recalc(struct clk *clk, unsigned long parent_rate,
+                                  u8 rate_storage);
 static int omap2_select_table_rate(struct clk *clk, unsigned long rate);
 static long omap2_round_to_table_rate(struct clk *clk, unsigned long rate);
-static void omap2_sys_clk_recalc(struct clk *clk);
-static void omap2_osc_clk_recalc(struct clk *clk);
-static void omap2_sys_clk_recalc(struct clk *clk);
-static void omap2_dpllcore_recalc(struct clk *clk);
+static void omap2_sys_clk_recalc(struct clk *clk, unsigned long parent_rate,
+                                u8 rate_storage);
+static void omap2_osc_clk_recalc(struct clk *clk, unsigned long parent_rate,
+                                u8 rate_storage);
+static void omap2_dpllcore_recalc(struct clk *clk, unsigned long parent_rate,
+                                u8 rate_storage);
 static int omap2_clk_fixed_enable(struct clk *clk);
 static void omap2_clk_fixed_disable(struct clk *clk);
 static int omap2_enable_osc_ck(struct clk *clk);
@@ -627,7 +630,6 @@ static struct clk func_32k_ck = {
        .flags          = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
                                RATE_FIXED | ALWAYS_ENABLED | RATE_PROPAGATES,
        .clkdm          = { .name = "prm_clkdm" },
-       .recalc         = &propagate_rate,
 };
 
 /* Typical 12/13MHz in standalone mode, will be 26Mhz in chassis mode */
@@ -657,7 +659,6 @@ static struct clk alt_ck = {                /* Typical 54M or 48M, may not exist */
        .flags          = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
                                RATE_FIXED | ALWAYS_ENABLED | RATE_PROPAGATES,
        .clkdm          = { .name = "prm_clkdm" },
-       .recalc         = &propagate_rate,
 };
 
 /*
@@ -709,7 +710,6 @@ static struct clk apll96_ck = {
        .enable_bit     = OMAP24XX_EN_96M_PLL_SHIFT,
        .enable         = &omap2_clk_fixed_enable,
        .disable        = &omap2_clk_fixed_disable,
-       .recalc         = &propagate_rate,
 };
 
 static struct clk apll54_ck = {
@@ -724,7 +724,6 @@ static struct clk apll54_ck = {
        .enable_bit     = OMAP24XX_EN_54M_PLL_SHIFT,
        .enable         = &omap2_clk_fixed_enable,
        .disable        = &omap2_clk_fixed_disable,
-       .recalc         = &propagate_rate,
 };
 
 /*