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| author | Jon Hunter <jonathanh@nvidia.com> | 2019-06-05 15:01:39 +0100 |
|---|---|---|
| committer | Stephen Boyd <sboyd@kernel.org> | 2019-06-14 10:43:38 -0700 |
| commit | 9caec6620f25b6d15646bbdb93062c872ba3b56f (patch) | |
| tree | 463e86dae76dbd227dd24732f6a081d2171f4646 /drivers/clk/tegra/clk-tegra210.c | |
| parent | f18d43046ad2d14ea62b0b4c2b47dd48453cf446 (diff) | |
| download | linux-9caec6620f25b6d15646bbdb93062c872ba3b56f.tar.gz linux-9caec6620f25b6d15646bbdb93062c872ba3b56f.tar.bz2 linux-9caec6620f25b6d15646bbdb93062c872ba3b56f.zip | |
clk: tegra210: Fix default rates for HDA clocks
Currently the default clock rates for the HDA and HDA2CODEC_2X clocks
are both 19.2MHz. However, the default rates for these clocks should
actually be 51MHz and 48MHz, respectively. The current clock settings
results in a distorted output during audio playback. Correct the default
clock rates for these clocks by specifying them in the clock init table
for Tegra210.
Cc: stable@vger.kernel.org
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'drivers/clk/tegra/clk-tegra210.c')
| -rw-r--r-- | drivers/clk/tegra/clk-tegra210.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/clk/tegra/clk-tegra210.c b/drivers/clk/tegra/clk-tegra210.c index ed3c7df75d1e..8b3b3d771813 100644 --- a/drivers/clk/tegra/clk-tegra210.c +++ b/drivers/clk/tegra/clk-tegra210.c @@ -3377,6 +3377,8 @@ static struct tegra_clk_init_table init_table[] __initdata = { { TEGRA210_CLK_I2S3_SYNC, TEGRA210_CLK_CLK_MAX, 24576000, 0 }, { TEGRA210_CLK_I2S4_SYNC, TEGRA210_CLK_CLK_MAX, 24576000, 0 }, { TEGRA210_CLK_VIMCLK_SYNC, TEGRA210_CLK_CLK_MAX, 24576000, 0 }, + { TEGRA210_CLK_HDA, TEGRA210_CLK_PLL_P, 51000000, 0 }, + { TEGRA210_CLK_HDA2CODEC_2X, TEGRA210_CLK_PLL_P, 48000000, 0 }, /* This MUST be the last entry. */ { TEGRA210_CLK_CLK_MAX, TEGRA210_CLK_CLK_MAX, 0, 0 }, }; |