Messages in this thread Patch in this message | | | From | srinivas.kandagatla@linaro ... | Subject | [PATCH] clk: qcom: msm8916: Fix i2s clk rates required for mclk | Date | Wed, 29 Nov 2017 18:25:25 +0000 |
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From: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
lpaif i2s clk rates in the freq table are not accurate enough for I2S mclk. Fix the inaccurate ones and add few more clock rates that are used in LPASS audio driver.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> --- drivers/clk/qcom/gcc-msm8916.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/drivers/clk/qcom/gcc-msm8916.c b/drivers/clk/qcom/gcc-msm8916.c index 3410ee68d4bc..506e0736bf92 100644 --- a/drivers/clk/qcom/gcc-msm8916.c +++ b/drivers/clk/qcom/gcc-msm8916.c @@ -1259,20 +1259,25 @@ static struct clk_branch gcc_ultaudio_ahbfabric_ixfabric_lpm_clk = { }; static const struct freq_tbl ftbl_gcc_ultaudio_lpaif_i2s_clk[] = { + F(128000, P_XO, 10, 1, 15), F(256000, P_XO, 5, 1, 15), + F(384000, P_XO, 5, 1, 10), F(512000, P_XO, 5, 2, 15), + F(576000, P_XO, 5, 3, 20), F(705600, P_GPLL1, 16, 1, 80), F(768000, P_XO, 5, 1, 5), F(800000, P_XO, 5, 5, 24), - F(1024000, P_GPLL1, 14, 1, 63), + F(1024000, P_XO, 5, 4, 15), F(1152000, P_XO, 1, 3, 50), F(1411200, P_GPLL1, 16, 1, 40), F(1536000, P_XO, 1, 2, 25), F(1600000, P_XO, 12, 0, 0), - F(2048000, P_GPLL1, 9, 1, 49), + F(1728000, P_XO, 5, 9, 20), + F(2048000, P_XO, 5, 8, 15), + F(2304000, P_XO, 5, 3, 5), F(2400000, P_XO, 8, 0, 0), F(2822400, P_GPLL1, 16, 1, 20), - F(3072000, P_GPLL1, 14, 1, 21), + F(3072000, P_XO, 5, 4, 5), F(4096000, P_GPLL1, 9, 2, 49), F(4800000, P_XO, 4, 0, 0), F(5644800, P_GPLL1, 16, 1, 10), -- 2.15.0
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