On Monday 10 of June 2013 18:54:18 Yadwinder Singh Brar wrote:
> From: Vikas Sajjan <vikas.sajjan@xxxxxxxxxx>
>
> While trying to get rate of "mout_vpllsrc" MUX (parent) for registering
> the "fout_vpll" (child), we found get rate was failing.
>
> So this patch moves the mout_vpllsrc MUX out of the existing common list
> and registers the mout_vpllsrc MUX before the PLL registrations.
>
> Reviewed-by: Tomasz Figa <t.figa@xxxxxxxxxxx>
> Signed-off-by: Vikas Sajjan <vikas.sajjan@xxxxxxxxxx>
> Signed-off-by: Yadwinder Singh Brar <yadi.brar@xxxxxxxxxxx>
> ---
> drivers/clk/samsung/clk-exynos5250.c | 7 ++++++-
> 1 files changed, 6 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/clk/samsung/clk-exynos5250.c
> b/drivers/clk/samsung/clk-exynos5250.c index 21f5491..6881810 100644
> --- a/drivers/clk/samsung/clk-exynos5250.c
> +++ b/drivers/clk/samsung/clk-exynos5250.c
> @@ -228,6 +228,10 @@ struct samsung_fixed_factor_clock
> exynos5250_fixed_factor_clks[] __initdata = { FFACTOR(none,
> "fout_bplldiv2", "fout_bpll", 1, 2, 0),
> };
>
> +struct samsung_mux_clock exynos5250_pll_pmux_clks[] __initdata = {
> + MUX(none, "mout_vpllsrc", mout_vpllsrc_p, SRC_TOP2, 0, 1),
> +};
> +
> struct samsung_mux_clock exynos5250_mux_clks[] __initdata = {
> MUX(none, "mout_apll", mout_apll_p, SRC_CPU, 0, 1),
> MUX(none, "mout_cpu", mout_cpu_p, SRC_CPU, 16, 1),
> @@ -235,7 +239,6 @@ struct samsung_mux_clock exynos5250_mux_clks[]
> __initdata = { MUX(none, "sclk_mpll", mout_mpll_p, SRC_CORE1, 8, 1),
> MUX(none, "mout_bpll_fout", mout_bpll_fout_p, PLL_DIV2_SEL, 0, 1),
> MUX(none, "sclk_bpll", mout_bpll_p, SRC_CDREX, 0, 1),
> - MUX(none, "mout_vpllsrc", mout_vpllsrc_p, SRC_TOP2, 0, 1),
> MUX(none, "sclk_vpll", mout_vpll_p, SRC_TOP2, 16, 1),
> MUX(none, "sclk_epll", mout_epll_p, SRC_TOP2, 12, 1),
> MUX(none, "sclk_cpll", mout_cpll_p, SRC_TOP2, 8, 1),
> @@ -526,6 +529,8 @@ void __init exynos5250_clk_init(struct device_node
> *np) samsung_clk_of_register_fixed_ext(exynos5250_fixed_rate_ext_clks,
> ARRAY_SIZE(exynos5250_fixed_rate_ext_clks),
> ext_clk_match);
> + samsung_clk_register_mux(exynos5250_pll_pmux_clks,
> + ARRAY_SIZE(exynos5250_pll_pmux_clks));
> samsung_clk_register_pll(exynos5250_plls,
ARRAY_SIZE(exynos5250_plls),
> reg_base);
> samsung_clk_register_fixed_rate(exynos5250_fixed_rate_clks,
Reviewed-by: Tomasz Figa <t.figa@xxxxxxxxxxx>
Best regards,
Tomasz
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