clk: tegra: use pll_ref as the pll_e parent
Use pll_ref instead of pll_re_vco as the pll_e parent on Tegra114. Also
add a 12Mhz pll_ref table entry for pll_e for Tegra114. This prevents
the system from crashing at bootup because of an unsupported pll_re_vco
rate.
Signed-off-by: Peter De Schrijver <pdeschrijver@nvidia.com>
diff --git a/drivers/clk/tegra/clk-tegra114.c b/drivers/clk/tegra/clk-tegra114.c
index fa562e3..e62e476 100644
--- a/drivers/clk/tegra/clk-tegra114.c
+++ b/drivers/clk/tegra/clk-tegra114.c
@@ -637,6 +637,7 @@
/* PLLE special case: use cpcon field to store cml divider value */
{336000000, 100000000, 100, 21, 16, 11},
{312000000, 100000000, 200, 26, 24, 13},
+ {12000000, 100000000, 200, 1, 24, 13},
{0, 0, 0, 0, 0, 0},
};
@@ -1301,7 +1302,7 @@
clks[TEGRA114_CLK_PLL_RE_OUT] = clk;
/* PLLE */
- clk = tegra_clk_register_plle_tegra114("pll_e_out0", "pll_re_vco",
+ clk = tegra_clk_register_plle_tegra114("pll_e_out0", "pll_ref",
clk_base, 0, 100000000, &pll_e_params,
pll_e_freq_table, NULL);
clk_register_clkdev(clk, "pll_e_out0", NULL);