ARM: tegra30: clocks: Fix pciex clock registration

Registering pciex as peripheral clock instead of fixed clock
as tegra_perih_reset_assert(deassert) api of this clock api
gives warning and ultimately does not succeed to assert(deassert)

Signed-off-by: Jay Agarwal <jagarwal@nvidia.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>

diff --git a/drivers/clk/tegra/clk-tegra30.c b/drivers/clk/tegra/clk-tegra30.c
index c6921f538e28dd370cb156588ab0d5e77645ec07..ba99e3844106ec961c03c33cd637ad59b217e2b3 100644 (file)
--- a/drivers/clk/tegra/clk-tegra30.c
+++ b/drivers/clk/tegra/clk-tegra30.c
@@ -1598,6 +1598,12 @@ static void __init tegra30_periph_clk_init(void)
        clk_register_clkdev(clk, "afi", "tegra-pcie");
        clks[afi] = clk;
 
+       /* pciex */
+       clk = tegra_clk_register_periph_gate("pciex", "pll_e", 0, clk_base, 0,
+                                   74, &periph_u_regs, periph_clk_enb_refcnt);
+       clk_register_clkdev(clk, "pciex", "tegra-pcie");
+       clks[pciex] = clk;
+
        /* kfuse */
        clk = tegra_clk_register_periph_gate("kfuse", "clk_m",
                                    TEGRA_PERIPH_ON_APB,
@@ -1716,11 +1722,6 @@ static void __init tegra30_fixed_clk_init(void)
                                1, 0, &cml_lock);
        clk_register_clkdev(clk, "cml1", NULL);
        clks[cml1] = clk;
-
-       /* pciex */
-       clk = clk_register_fixed_rate(NULL, "pciex", "pll_e", 0, 100000000);
-       clk_register_clkdev(clk, "pciex", NULL);
-       clks[pciex] = clk;
 }
 
 static void __init tegra30_osc_clk_init(void)