From: Stephen Boyd Date: Fri, 29 Aug 2014 19:49:26 +0000 (-0700) Subject: clk: qcom: Fix sdc 144kHz frequency entry X-Git-Tag: firefly_0821_release~176^2~3194^2~4 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=d8210e28e5807091f38d064142223e8787cc9883;p=firefly-linux-kernel-4.4.55.git clk: qcom: Fix sdc 144kHz frequency entry The pre-divider for the sdc clocks only has 2 bits in it, so we can't possibly divide by anything larger than 4 here. Furthermore, we program the value of ~(n - m) and the n value is larger than 8 bits (max of 256). Replace this entry with 200kHz which is close enough to 144kHz to be usable. Cc: Kumar Gala Cc: Andy Gross Fixes: 24d8fba44af3 "clk: qcom: Add support for IPQ8064's global clock controller (GCC)" Signed-off-by: Stephen Boyd Signed-off-by: Mike Turquette --- diff --git a/drivers/clk/qcom/gcc-ipq806x.c b/drivers/clk/qcom/gcc-ipq806x.c index 4032e510d9aa..3b83b7dd78c7 100644 --- a/drivers/clk/qcom/gcc-ipq806x.c +++ b/drivers/clk/qcom/gcc-ipq806x.c @@ -1095,7 +1095,7 @@ static struct clk_branch prng_clk = { }; static const struct freq_tbl clk_tbl_sdc[] = { - { 144000, P_PXO, 5, 18,625 }, + { 200000, P_PXO, 2, 2, 125 }, { 400000, P_PLL8, 4, 1, 240 }, { 16000000, P_PLL8, 4, 1, 6 }, { 17070000, P_PLL8, 1, 2, 45 },