The CONFIG_PARTICIPANT flags indicates to the clock rate and parent
changing functions that they should not be used on this clock. Better
just to remove the clock function pointers that operate on those
clocks. The name of the flag is just terrible: its meaning has almost
nothing to do with its name, and the use of the CONFIG_ prefix makes
it appear to be a Kconfig option. Get rid of it.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
*
* Finds 'best' divider value in an array based on the source and target
* rates. The divider array must be sorted with smallest divider first.
*
* Finds 'best' divider value in an array based on the source and target
* rates. The divider array must be sorted with smallest divider first.
- * Note that this will not work for clocks which are part of CONFIG_PARTICIPANT,
- * they are only settable as part of virtual_prcm set.
*
* Returns the rounded clock rate or returns 0xffffffff on error.
*/
*
* Returns the rounded clock rate or returns 0xffffffff on error.
*/
* Compatibility wrapper for OMAP clock framework
* Finds best target rate based on the source clock and possible dividers.
* rates. The divider array must be sorted with smallest divider first.
* Compatibility wrapper for OMAP clock framework
* Finds best target rate based on the source clock and possible dividers.
* rates. The divider array must be sorted with smallest divider first.
- * Note that this will not work for clocks which are part of CONFIG_PARTICIPANT,
- * they are only settable as part of virtual_prcm set.
*
* Returns the rounded clock rate or returns 0xffffffff on error.
*/
*
* Returns the rounded clock rate or returns 0xffffffff on error.
*/
pr_debug("clock: set_rate for clock %s to rate %ld\n", clk->name, rate);
pr_debug("clock: set_rate for clock %s to rate %ld\n", clk->name, rate);
- /* CONFIG_PARTICIPANT clocks are changed only in sets via the
- rate table mechanism, driven by mpu_speed */
- if (clk->flags & CONFIG_PARTICIPANT)
- return -EINVAL;
-
- /* dpll_ck, core_ck, virt_prcm_set; plus all clksel clocks */
if (clk->set_rate != NULL)
ret = clk->set_rate(clk, rate);
if (clk->set_rate != NULL)
ret = clk->set_rate(clk, rate);
{
u32 field_val, v, parent_div;
{
u32 field_val, v, parent_div;
- if (clk->flags & CONFIG_PARTICIPANT)
- return -EINVAL;
-
if (!clk->clksel)
return -EINVAL;
if (!clk->clksel)
return -EINVAL;
.parent = &core_ck,
.prcm_mod = MPU_MOD,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
.parent = &core_ck,
.prcm_mod = MPU_MOD,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
- ALWAYS_ENABLED | DELAYED_APP |
- CONFIG_PARTICIPANT,
+ ALWAYS_ENABLED | DELAYED_APP,
.clkdm = { .name = "mpu_clkdm" },
.init = &omap2_init_clksel_parent,
.clksel_reg = CM_CLKSEL,
.clksel_mask = OMAP24XX_CLKSEL_MPU_MASK,
.clksel = mpu_clksel,
.recalc = &omap2_clksel_recalc,
.clkdm = { .name = "mpu_clkdm" },
.init = &omap2_init_clksel_parent,
.clksel_reg = CM_CLKSEL,
.clksel_mask = OMAP24XX_CLKSEL_MPU_MASK,
.clksel = mpu_clksel,
.recalc = &omap2_clksel_recalc,
- .round_rate = &omap2_clksel_round_rate,
- .set_rate = &omap2_clksel_set_rate
.name = "dsp_fck",
.parent = &core_ck,
.prcm_mod = OMAP24XX_DSP_MOD,
.name = "dsp_fck",
.parent = &core_ck,
.prcm_mod = OMAP24XX_DSP_MOD,
- .flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X | DELAYED_APP |
- CONFIG_PARTICIPANT,
+ .flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X | DELAYED_APP,
.clkdm = { .name = "dsp_clkdm" },
.enable_reg = CM_FCLKEN,
.enable_bit = OMAP24XX_CM_FCLKEN_DSP_EN_DSP_SHIFT,
.clkdm = { .name = "dsp_clkdm" },
.enable_reg = CM_FCLKEN,
.enable_bit = OMAP24XX_CM_FCLKEN_DSP_EN_DSP_SHIFT,
.clksel_mask = OMAP24XX_CLKSEL_DSP_MASK,
.clksel = dsp_fck_clksel,
.recalc = &omap2_clksel_recalc,
.clksel_mask = OMAP24XX_CLKSEL_DSP_MASK,
.clksel = dsp_fck_clksel,
.recalc = &omap2_clksel_recalc,
- .round_rate = &omap2_clksel_round_rate,
- .set_rate = &omap2_clksel_set_rate
};
/* DSP interface clock */
};
/* DSP interface clock */
.parent = &dsp_fck,
.prcm_mod = OMAP24XX_DSP_MOD,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X | DELAYED_APP |
.parent = &dsp_fck,
.prcm_mod = OMAP24XX_DSP_MOD,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X | DELAYED_APP |
- CONFIG_PARTICIPANT | PARENT_CONTROLS_CLOCK,
.clkdm = { .name = "dsp_clkdm" },
.clksel_reg = CM_CLKSEL,
.clksel_mask = OMAP24XX_CLKSEL_DSP_IF_MASK,
.clksel = dsp_irate_ick_clksel,
.recalc = &omap2_clksel_recalc,
.clkdm = { .name = "dsp_clkdm" },
.clksel_reg = CM_CLKSEL,
.clksel_mask = OMAP24XX_CLKSEL_DSP_IF_MASK,
.clksel = dsp_irate_ick_clksel,
.recalc = &omap2_clksel_recalc,
- .round_rate = &omap2_clksel_round_rate,
- .set_rate = &omap2_clksel_set_rate
.name = "dsp_ick", /* apparently ipi and isp */
.parent = &dsp_irate_ick,
.prcm_mod = OMAP24XX_DSP_MOD,
.name = "dsp_ick", /* apparently ipi and isp */
.parent = &dsp_irate_ick,
.prcm_mod = OMAP24XX_DSP_MOD,
- .flags = CLOCK_IN_OMAP242X | DELAYED_APP | CONFIG_PARTICIPANT,
+ .flags = CLOCK_IN_OMAP242X | DELAYED_APP,
.clkdm = { .name = "dsp_clkdm" },
.enable_reg = CM_ICLKEN,
.enable_bit = OMAP2420_EN_DSP_IPI_SHIFT, /* for ipi */
.clkdm = { .name = "dsp_clkdm" },
.enable_reg = CM_ICLKEN,
.enable_bit = OMAP2420_EN_DSP_IPI_SHIFT, /* for ipi */
.name = "iva2_1_ick",
.parent = &dsp_irate_ick,
.prcm_mod = OMAP24XX_DSP_MOD,
.name = "iva2_1_ick",
.parent = &dsp_irate_ick,
.prcm_mod = OMAP24XX_DSP_MOD,
- .flags = CLOCK_IN_OMAP243X | DELAYED_APP | CONFIG_PARTICIPANT,
+ .flags = CLOCK_IN_OMAP243X | DELAYED_APP,
.clkdm = { .name = "dsp_clkdm" },
.enable_reg = CM_FCLKEN,
.enable_bit = OMAP24XX_CM_FCLKEN_DSP_EN_DSP_SHIFT,
.clkdm = { .name = "dsp_clkdm" },
.enable_reg = CM_FCLKEN,
.enable_bit = OMAP24XX_CM_FCLKEN_DSP_EN_DSP_SHIFT,
.name = "iva1_ifck",
.parent = &core_ck,
.prcm_mod = OMAP24XX_DSP_MOD,
.name = "iva1_ifck",
.parent = &core_ck,
.prcm_mod = OMAP24XX_DSP_MOD,
- .flags = CLOCK_IN_OMAP242X | CONFIG_PARTICIPANT | DELAYED_APP,
+ .flags = CLOCK_IN_OMAP242X | DELAYED_APP,
.clkdm = { .name = "iva1_clkdm" },
.enable_reg = CM_FCLKEN,
.enable_bit = OMAP2420_EN_IVA_COP_SHIFT,
.clkdm = { .name = "iva1_clkdm" },
.enable_reg = CM_FCLKEN,
.enable_bit = OMAP2420_EN_IVA_COP_SHIFT,
.parent = &core_ck,
.prcm_mod = CORE_MOD,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
.parent = &core_ck,
.prcm_mod = CORE_MOD,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
- ALWAYS_ENABLED | DELAYED_APP |
- CONFIG_PARTICIPANT,
+ ALWAYS_ENABLED | DELAYED_APP,
.clkdm = { .name = "core_l3_clkdm" },
.clksel_reg = CM_CLKSEL1,
.clksel_mask = OMAP24XX_CLKSEL_L3_MASK,
.clksel = core_l3_clksel,
.recalc = &omap2_clksel_recalc,
.clkdm = { .name = "core_l3_clkdm" },
.clksel_reg = CM_CLKSEL1,
.clksel_mask = OMAP24XX_CLKSEL_L3_MASK,
.clksel = core_l3_clksel,
.recalc = &omap2_clksel_recalc,
- .round_rate = &omap2_clksel_round_rate,
- .set_rate = &omap2_clksel_set_rate
.name = "usb_l4_ick",
.parent = &core_l3_ck,
.prcm_mod = CORE_MOD,
.name = "usb_l4_ick",
.parent = &core_l3_ck,
.prcm_mod = CORE_MOD,
- .flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
- DELAYED_APP | CONFIG_PARTICIPANT | WAIT_READY,
+ .flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X | WAIT_READY |
+ DELAYED_APP,
.clkdm = { .name = "core_l4_clkdm" },
.enable_reg = CM_ICLKEN2,
.enable_bit = OMAP24XX_EN_USB_SHIFT,
.clkdm = { .name = "core_l4_clkdm" },
.enable_reg = CM_ICLKEN2,
.enable_bit = OMAP24XX_EN_USB_SHIFT,
.clksel_mask = OMAP24XX_CLKSEL_USB_MASK,
.clksel = usb_l4_ick_clksel,
.recalc = &omap2_clksel_recalc,
.clksel_mask = OMAP24XX_CLKSEL_USB_MASK,
.clksel = usb_l4_ick_clksel,
.recalc = &omap2_clksel_recalc,
- .round_rate = &omap2_clksel_round_rate,
- .set_rate = &omap2_clksel_set_rate
* divided value of fclk.
*
*/
* divided value of fclk.
*
*/
-/* XXX REVISIT: GFX clock is part of CONFIG_PARTICIPANT, no? doublecheck. */
+/* XXX REVISIT: GFX clock is part of the table rate set also? doublecheck. */
/* This clksel struct is shared between gfx_3d_fck and gfx_2d_fck */
static const struct clksel gfx_fck_clksel[] = {
/* This clksel struct is shared between gfx_3d_fck and gfx_2d_fck */
static const struct clksel gfx_fck_clksel[] = {
.name = "mdm_ick",
.parent = &core_ck,
.prcm_mod = OMAP2430_MDM_MOD,
.name = "mdm_ick",
.parent = &core_ck,
.prcm_mod = OMAP2430_MDM_MOD,
- .flags = CLOCK_IN_OMAP243X | DELAYED_APP | CONFIG_PARTICIPANT,
+ .flags = CLOCK_IN_OMAP243X | DELAYED_APP,
.clkdm = { .name = "mdm_clkdm" },
.enable_reg = CM_ICLKEN,
.enable_bit = OMAP2430_CM_ICLKEN_MDM_EN_MDM_SHIFT,
.clkdm = { .name = "mdm_clkdm" },
.enable_reg = CM_ICLKEN,
.enable_bit = OMAP2430_CM_ICLKEN_MDM_EN_MDM_SHIFT,
.clksel_mask = OMAP2430_CLKSEL_MDM_MASK,
.clksel = mdm_ick_clksel,
.recalc = &omap2_clksel_recalc,
.clksel_mask = OMAP2430_CLKSEL_MDM_MASK,
.clksel = mdm_ick_clksel,
.recalc = &omap2_clksel_recalc,
- .round_rate = &omap2_clksel_round_rate,
- .set_rate = &omap2_clksel_set_rate
};
static struct clk mdm_osc_ck = {
};
static struct clk mdm_osc_ck = {
#define CLOCK_IDLE_CONTROL (1 << 7)
#define CLOCK_NO_IDLE_PARENT (1 << 8)
#define DELAYED_APP (1 << 9) /* Delay application of clock */
#define CLOCK_IDLE_CONTROL (1 << 7)
#define CLOCK_NO_IDLE_PARENT (1 << 8)
#define DELAYED_APP (1 << 9) /* Delay application of clock */
-#define CONFIG_PARTICIPANT (1 << 10) /* Fundamental clock */
+/* bit 10 is currently free */
#define ENABLE_ON_INIT (1 << 11) /* Enable upon framework init */
#define INVERT_ENABLE (1 << 12) /* 0 enables, 1 disables */
#define WAIT_READY (1 << 13) /* wait for dev to leave idle */
#define ENABLE_ON_INIT (1 << 11) /* Enable upon framework init */
#define INVERT_ENABLE (1 << 12) /* 0 enables, 1 disables */
#define WAIT_READY (1 << 13) /* wait for dev to leave idle */