arm/tegra: board-dt: Enable audio-related clocks

Certain clocks are required for core audio functionality. Set up the
appropriate parenting relationships, and enable clocks that must be
on permanently.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

diff --git a/arch/arm/mach-tegra/board-dt.c b/arch/arm/mach-tegra/board-dt.c
index 574e2e7..ba27c13 100644 (file)
--- a/arch/arm/mach-tegra/board-dt.c
+++ b/arch/arm/mach-tegra/board-dt.c
@@ -78,6 +78,11 @@ static __initdata struct tegra_clk_init_table tegra_dt_clk_init_table[] = {
        { "usbd",       "clk_m",        12000000,       false },
        { "usb2",       "clk_m",        12000000,       false },
        { "usb3",       "clk_m",        12000000,       false },
+       { "pll_a",      "pll_p_out1",   56448000,       true },
+       { "pll_a_out0", "pll_a",        11289600,       true },
+       { "cdev1",      NULL,           0,              true },
+       { "i2s1",       "pll_a_out0",   11289600,       false},
+       { "i2s2",       "pll_a_out0",   11289600,       false},
        { NULL,         NULL,           0,              0},
 };