[ARM] omap: provide a NULL clock operations structure

[linux-2.6-omap-h63xx.git] / arch / arm / mach-omap2 / clock34xx.h

diff --git a/arch/arm/mach-omap2/clock34xx.h b/arch/arm/mach-omap2/clock34xx.h
index 8b188fb9beab4073034d6ad24fd1d2e2b8d7e1eb..b56fd2897626cb3d77f20f75f7f4399f8dac0fb6 100644 (file)
--- a/arch/arm/mach-omap2/clock34xx.h
+++ b/arch/arm/mach-omap2/clock34xx.h
@@ -55,66 +55,66 @@ static u32 omap3_dpll_autoidle_read(struct clk *clk);
 /* According to timer32k.c, this is a 32768Hz clock, not a 32000Hz clock. */
 static struct clk omap_32k_fck = {
        .name           = "omap_32k_fck",
+       .ops            = &clkops_null,
        .rate           = 32768,
-       .flags          = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
-                               ALWAYS_ENABLED,
+       .flags          = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES,
        .recalc         = &propagate_rate,
 };
 
 static struct clk secure_32k_fck = {
        .name           = "secure_32k_fck",
+       .ops            = &clkops_null,
        .rate           = 32768,
-       .flags          = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
-                               ALWAYS_ENABLED,
+       .flags          = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES,
        .recalc         = &propagate_rate,
 };
 
 /* Virtual source clocks for osc_sys_ck */
 static struct clk virt_12m_ck = {
        .name           = "virt_12m_ck",
+       .ops            = &clkops_null,
        .rate           = 12000000,
-       .flags          = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
-                               ALWAYS_ENABLED,
+       .flags          = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES,
        .recalc         = &propagate_rate,
 };
 
 static struct clk virt_13m_ck = {
        .name           = "virt_13m_ck",
+       .ops            = &clkops_null,
        .rate           = 13000000,
-       .flags          = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
-                               ALWAYS_ENABLED,
+       .flags          = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES,
        .recalc         = &propagate_rate,
 };
 
 static struct clk virt_16_8m_ck = {
        .name           = "virt_16_8m_ck",
+       .ops            = &clkops_null,
        .rate           = 16800000,
-       .flags          = CLOCK_IN_OMAP3430ES2 | RATE_FIXED | RATE_PROPAGATES |
-                               ALWAYS_ENABLED,
+       .flags          = CLOCK_IN_OMAP3430ES2 | RATE_FIXED | RATE_PROPAGATES,
        .recalc         = &propagate_rate,
 };
 
 static struct clk virt_19_2m_ck = {
        .name           = "virt_19_2m_ck",
+       .ops            = &clkops_null,
        .rate           = 19200000,
-       .flags          = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
-                               ALWAYS_ENABLED,
+       .flags          = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES,
        .recalc         = &propagate_rate,
 };
 
 static struct clk virt_26m_ck = {
        .name           = "virt_26m_ck",
+       .ops            = &clkops_null,
        .rate           = 26000000,
-       .flags          = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
-                               ALWAYS_ENABLED,
+       .flags          = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES,
        .recalc         = &propagate_rate,
 };
 
 static struct clk virt_38_4m_ck = {
        .name           = "virt_38_4m_ck",
+       .ops            = &clkops_null,
        .rate           = 38400000,
-       .flags          = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
-                               ALWAYS_ENABLED,
+       .flags          = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES,
        .recalc         = &propagate_rate,
 };
 
@@ -162,13 +162,13 @@ static const struct clksel osc_sys_clksel[] = {
 /* 12, 13, 16.8, 19.2, 26, or 38.4 MHz */
 static struct clk osc_sys_ck = {
        .name           = "osc_sys_ck",
+       .ops            = &clkops_null,
        .init           = &omap2_init_clksel_parent,
        .clksel_reg     = OMAP3430_PRM_CLKSEL,
        .clksel_mask    = OMAP3430_SYS_CLKIN_SEL_MASK,
        .clksel         = osc_sys_clksel,
        /* REVISIT: deal with autoextclkmode? */
-       .flags          = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
-                               ALWAYS_ENABLED,
+       .flags          = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES,
        .recalc         = &omap2_clksel_recalc,
 };
 
@@ -187,25 +187,28 @@ static const struct clksel sys_clksel[] = {
 /* Feeds DPLLs - divided first by PRM_CLKSRC_CTRL.SYSCLKDIV? */
 static struct clk sys_ck = {
        .name           = "sys_ck",
+       .ops            = &clkops_null,
        .parent         = &osc_sys_ck,
        .init           = &omap2_init_clksel_parent,
        .clksel_reg     = OMAP3430_PRM_CLKSRC_CTRL,
        .clksel_mask    = OMAP_SYSCLKDIV_MASK,
        .clksel         = sys_clksel,
-       .flags          = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
+       .flags          = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
        .recalc         = &omap2_clksel_recalc,
 };
 
 static struct clk sys_altclk = {
        .name           = "sys_altclk",
-       .flags          = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
+       .ops            = &clkops_null,
+       .flags          = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
        .recalc         = &propagate_rate,
 };
 
 /* Optional external clock input for some McBSPs */
 static struct clk mcbsp_clks = {
        .name           = "mcbsp_clks",
-       .flags          = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
+       .ops            = &clkops_null,
+       .flags          = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
        .recalc         = &propagate_rate,
 };
 
@@ -278,9 +281,10 @@ static struct dpll_data dpll1_dd = {
 
 static struct clk dpll1_ck = {
        .name           = "dpll1_ck",
+       .ops            = &clkops_null,
        .parent         = &sys_ck,
        .dpll_data      = &dpll1_dd,
-       .flags          = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
+       .flags          = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
        .round_rate     = &omap2_dpll_round_rate,
        .recalc         = &omap3_dpll_recalc,
 };
@@ -398,9 +402,10 @@ static struct dpll_data dpll3_dd = {
 
 static struct clk dpll3_ck = {
        .name           = "dpll3_ck",
+       .ops            = &clkops_null,
        .parent         = &sys_ck,
        .dpll_data      = &dpll3_dd,
-       .flags          = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
+       .flags          = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
        .round_rate     = &omap2_dpll_round_rate,
        .recalc         = &omap3_dpll_recalc,
 };
@@ -2266,9 +2271,10 @@ static struct clk gpt1_fck = {
 
 static struct clk wkup_32k_fck = {
        .name           = "wkup_32k_fck",
+       .ops            = &clkops_null,
        .init           = &omap2_init_clk_clkdm,
        .parent         = &omap_32k_fck,
-       .flags          = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
+       .flags          = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
        .clkdm_name     = "wkup_clkdm",
        .recalc         = &followparent_recalc,
 };
@@ -2295,8 +2301,9 @@ static struct clk wdt2_fck = {
 
 static struct clk wkup_l4_ick = {
        .name           = "wkup_l4_ick",
+       .ops            = &clkops_null,
        .parent         = &sys_ck,
-       .flags          = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
+       .flags          = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
        .clkdm_name     = "wkup_clkdm",
        .recalc         = &followparent_recalc,
 };
@@ -2514,9 +2521,10 @@ static struct clk gpt9_fck = {
 
 static struct clk per_32k_alwon_fck = {
        .name           = "per_32k_alwon_fck",
+       .ops            = &clkops_null,
        .parent         = &omap_32k_fck,
        .clkdm_name     = "per_clkdm",
-       .flags          = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
+       .flags          = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
        .recalc         = &followparent_recalc,
 };
 
@@ -2859,11 +2867,12 @@ static const struct clksel emu_src_clksel[] = {
  */
 static struct clk emu_src_ck = {
        .name           = "emu_src_ck",
+       .ops            = &clkops_null,
        .init           = &omap2_init_clksel_parent,
        .clksel_reg     = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
        .clksel_mask    = OMAP3430_MUX_CTRL_MASK,
        .clksel         = emu_src_clksel,
-       .flags          = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
+       .flags          = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
        .clkdm_name     = "emu_clkdm",
        .recalc         = &omap2_clksel_recalc,
 };
@@ -2883,11 +2892,12 @@ static const struct clksel pclk_emu_clksel[] = {
 
 static struct clk pclk_fck = {
        .name           = "pclk_fck",
+       .ops            = &clkops_null,
        .init           = &omap2_init_clksel_parent,
        .clksel_reg     = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
        .clksel_mask    = OMAP3430_CLKSEL_PCLK_MASK,
        .clksel         = pclk_emu_clksel,
-       .flags          = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
+       .flags          = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
        .clkdm_name     = "emu_clkdm",
        .recalc         = &omap2_clksel_recalc,
 };
@@ -2906,11 +2916,12 @@ static const struct clksel pclkx2_emu_clksel[] = {
 
 static struct clk pclkx2_fck = {
        .name           = "pclkx2_fck",
+       .ops            = &clkops_null,
        .init           = &omap2_init_clksel_parent,
        .clksel_reg     = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
        .clksel_mask    = OMAP3430_CLKSEL_PCLKX2_MASK,
        .clksel         = pclkx2_emu_clksel,
-       .flags          = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
+       .flags          = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
        .clkdm_name     = "emu_clkdm",
        .recalc         = &omap2_clksel_recalc,
 };
@@ -2922,22 +2933,24 @@ static const struct clksel atclk_emu_clksel[] = {
 
 static struct clk atclk_fck = {
        .name           = "atclk_fck",
+       .ops            = &clkops_null,
        .init           = &omap2_init_clksel_parent,
        .clksel_reg     = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
        .clksel_mask    = OMAP3430_CLKSEL_ATCLK_MASK,
        .clksel         = atclk_emu_clksel,
-       .flags          = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
+       .flags          = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
        .clkdm_name     = "emu_clkdm",
        .recalc         = &omap2_clksel_recalc,
 };
 
 static struct clk traceclk_src_fck = {
        .name           = "traceclk_src_fck",
+       .ops            = &clkops_null,
        .init           = &omap2_init_clksel_parent,
        .clksel_reg     = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
        .clksel_mask    = OMAP3430_TRACE_MUX_CTRL_MASK,
        .clksel         = emu_src_clksel,
-       .flags          = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED,
+       .flags          = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
        .clkdm_name     = "emu_clkdm",
        .recalc         = &omap2_clksel_recalc,
 };
@@ -2956,11 +2969,12 @@ static const struct clksel traceclk_clksel[] = {
 
 static struct clk traceclk_fck = {
        .name           = "traceclk_fck",
+       .ops            = &clkops_null,
        .init           = &omap2_init_clksel_parent,
        .clksel_reg     = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
        .clksel_mask    = OMAP3430_CLKSEL_TRACECLK_MASK,
        .clksel         = traceclk_clksel,
-       .flags          = CLOCK_IN_OMAP343X | ALWAYS_ENABLED,
+       .flags          = CLOCK_IN_OMAP343X,
        .clkdm_name     = "emu_clkdm",
        .recalc         = &omap2_clksel_recalc,
 };
@@ -2989,6 +3003,7 @@ static struct clk sr2_fck = {
 
 static struct clk sr_l4_ick = {
        .name           = "sr_l4_ick",
+       .ops            = &clkops_null, /* RMK: missing? */
        .parent         = &l4_ick,
        .flags          = CLOCK_IN_OMAP343X,
        .clkdm_name     = "core_l4_clkdm",
@@ -3000,15 +3015,17 @@ static struct clk sr_l4_ick = {
 /* XXX This clock no longer exists in 3430 TRM rev F */
 static struct clk gpt12_fck = {
        .name           = "gpt12_fck",
+       .ops            = &clkops_null,
        .parent         = &secure_32k_fck,
-       .flags          = CLOCK_IN_OMAP343X | ALWAYS_ENABLED,
+       .flags          = CLOCK_IN_OMAP343X,
        .recalc         = &followparent_recalc,
 };
 
 static struct clk wdt1_fck = {
        .name           = "wdt1_fck",
+       .ops            = &clkops_null,
        .parent         = &secure_32k_fck,
-       .flags          = CLOCK_IN_OMAP343X | ALWAYS_ENABLED,
+       .flags          = CLOCK_IN_OMAP343X,
        .recalc         = &followparent_recalc,
 };