From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tomasz Figa Subject: [PATCH v2 13/16] clk: samsung: exynos4: Reorder registration of mout_vpllsrc Date: Mon, 26 Aug 2013 19:09:08 +0200 Message-ID: <1377536951-9307-14-git-send-email-t.figa@samsung.com> References: <1377536951-9307-1-git-send-email-t.figa@samsung.com> Return-path: In-reply-to: <1377536951-9307-1-git-send-email-t.figa@samsung.com> Sender: linux-samsung-soc-owner@vger.kernel.org To: linux-samsung-soc@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, Kukjin Kim , Mike Turquette , Daniel Lezcano , Mark Rutland , Pawel Moll , Rob Herring , Stephen Warren , Thomas Abraham , Thomas Gleixner , Tushar Behera , Yadwinder Singh Brar , Doug Anderson , Kumar Gala , Tomasz Figa , Kyungmin Park List-Id: devicetree@vger.kernel.org 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 Signed-off-by: Kyungmin Park --- drivers/clk/samsung/clk-exynos4.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/drivers/clk/samsung/clk-exynos4.c b/drivers/clk/samsung/clk-exynos4.c index 5195c86..9734042 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), @@ -1036,6 +1039,9 @@ 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 { -- 1.8.3.2