* Paul Walmsley <paul@xxxxxxxxx> [080624 10:12]:
>
> OMAP34xx ES2 TRM Delta G to H states that the divider for DPLL1_FCLK and
> DPLL2_FCLK can divide by 4 in addition to dividing by 1 and 2. Encode this
> into the OMAP3 clock framework.
Pushing today.
Tony
>
> Signed-off-by: Paul Walmsley <paul@xxxxxxxxx>
> ---
>
> arch/arm/mach-omap2/clock34xx.h | 20 ++++++++++++++++----
> 1 files changed, 16 insertions(+), 4 deletions(-)
>
> diff --git a/arch/arm/mach-omap2/clock34xx.h b/arch/arm/mach-omap2/clock34xx.h
> index b4dceea..9605744 100644
> --- a/arch/arm/mach-omap2/clock34xx.h
> +++ b/arch/arm/mach-omap2/clock34xx.h
> @@ -1029,8 +1029,15 @@ static struct clk corex2_fck = {
>
> /* DPLL power domain clock controls */
>
> -static const struct clksel div2_core_clksel[] = {
> - { .parent = &core_ck, .rates = div2_rates },
> +static const struct clksel_rate div4_rates[] = {
> + { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
> + { .div = 2, .val = 2, .flags = RATE_IN_343X },
> + { .div = 4, .val = 4, .flags = RATE_IN_343X },
> + { .div = 0 }
> +};
> +
> +static const struct clksel div4_core_clksel[] = {
> + { .parent = &core_ck, .rates = div4_rates },
> { .parent = NULL }
> };
>
> @@ -1044,7 +1051,7 @@ static struct clk dpll1_fck = {
> .init = &omap2_init_clksel_parent,
> .clksel_reg = _OMAP34XX_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
> .clksel_mask = OMAP3430_MPU_CLK_SRC_MASK,
> - .clksel = div2_core_clksel,
> + .clksel = div4_core_clksel,
> .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
> PARENT_CONTROLS_CLOCK,
> .recalc = &omap2_clksel_recalc,
> @@ -1119,7 +1126,7 @@ static struct clk dpll2_fck = {
> .init = &omap2_init_clksel_parent,
> .clksel_reg = _OMAP34XX_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
> .clksel_mask = OMAP3430_IVA2_CLK_SRC_MASK,
> - .clksel = div2_core_clksel,
> + .clksel = div4_core_clksel,
> .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
> PARENT_CONTROLS_CLOCK,
> .recalc = &omap2_clksel_recalc,
> @@ -1155,6 +1162,11 @@ static struct clk iva2_ck = {
>
> /* Common interface clocks */
>
> +static const struct clksel div2_core_clksel[] = {
> + { .parent = &core_ck, .rates = div2_rates },
> + { .parent = NULL }
> +};
> +
> static struct clk l3_ick = {
> .name = "l3_ick",
> .parent = &core_ck,
> --
> To unsubscribe from this list: send the line "unsubscribe linux-omap" in
> the body of a message to majordomo@xxxxxxxxxxxxxxx
> More majordomo info at http://vger.kernel.org/majordomo-info.html
--
To unsubscribe from this list: send the line "unsubscribe linux-omap" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
