diff options
| author | Tomasz Figa <t.figa@samsung.com> | 2013-08-26 19:09:08 +0200 |
|---|---|---|
| committer | Mike Turquette <mturquette@linaro.org> | 2013-09-06 13:33:52 -0700 |
| commit | 4f7641f588dcc5f614a2dae18e614da7abd13604 (patch) | |
| tree | 2029f28632cad4fa0a9569562c04b52203432475 /drivers/clk | |
| parent | 5c89658a2ef38bace96cf9d4474d59a32d06609d (diff) | |
| download | linux-4f7641f588dcc5f614a2dae18e614da7abd13604.tar.bz2 | |
clk: samsung: exynos4: Reorder registration of mout_vpllsrc
Since PLL input frequency must be known before PLL registration,
mout_vpllsrc clock which is a reference clock of VPLL must be registered
before VPLL.
This patch reorders clock registration to register mout_vpllsrc before
VPLL.
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
Diffstat (limited to 'drivers/clk')
| -rw-r--r-- | drivers/clk/samsung/clk-exynos4.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/clk/samsung/clk-exynos4.c b/drivers/clk/samsung/clk-exynos4.c index 779c2069e632..7b88f96739bb 100644 --- a/drivers/clk/samsung/clk-exynos4.c +++ b/drivers/clk/samsung/clk-exynos4.c @@ -380,12 +380,15 @@ static struct samsung_mux_clock exynos4_mux_clks[] __initdata = { }; /* list of mux clocks supported in exynos4210 soc */ +static struct samsung_mux_clock exynos4210_mux_early[] __initdata = { + MUX(none, "mout_vpllsrc", mout_vpllsrc_p, SRC_TOP1, 0, 1), +}; + static struct samsung_mux_clock exynos4210_mux_clks[] __initdata = { MUX(none, "mout_aclk200", sclk_ampll_p4210, SRC_TOP0, 12, 1), MUX(none, "mout_aclk100", sclk_ampll_p4210, SRC_TOP0, 16, 1), MUX(none, "mout_aclk160", sclk_ampll_p4210, SRC_TOP0, 20, 1), MUX(none, "mout_aclk133", sclk_ampll_p4210, SRC_TOP0, 24, 1), - MUX(none, "mout_vpllsrc", mout_vpllsrc_p, SRC_TOP1, 0, 1), MUX(none, "mout_mixer", mout_mixer_p4210, SRC_TV, 4, 1), MUX(none, "mout_dac", mout_dac_p4210, SRC_TV, 8, 1), MUX(none, "mout_g2d0", sclk_ampll_p4210, E4210_SRC_IMAGE, 0, 1), @@ -1032,6 +1035,9 @@ static void __init exynos4_clk_init(struct device_node *np, exynos4_clk_register_finpll(xom); if (exynos4_soc == EXYNOS4210) { + samsung_clk_register_mux(exynos4210_mux_early, + ARRAY_SIZE(exynos4210_mux_early)); + samsung_clk_register_pll(exynos4210_plls, ARRAY_SIZE(exynos4210_plls), reg_base); } else { |