[PATCH 5.2 20/45] clk: imx: imx8mm: fix audio pll setting

[Greg Kroah-Hartman]

From: Peng Fan <peng.fan@xxxxxxx>

commit 053a4ffe298836bb973d2cba59f82fff60c7db5b upstream.

The AUDIO PLL max support 650M, so the original clk settings violate
spec. This patch makes the output 786432000 -> 393216000,
and 722534400 -> 361267200 to aligned with NXP vendor kernel without any
impact on audio functionality and go within 650MHz PLL limit.

Cc: <stable@xxxxxxxxxxxxxxx>
Fixes: ba5625c3e272 ("clk: imx: Add clock driver support for imx8mm")
Signed-off-by: Peng Fan <peng.fan@xxxxxxx>
Acked-by: Abel Vesa <abel.vesa@xxxxxxx>
Signed-off-by: Shawn Guo <shawnguo@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

---
 drivers/clk/imx/clk-imx8mm.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/clk/imx/clk-imx8mm.c
+++ b/drivers/clk/imx/clk-imx8mm.c
@@ -55,8 +55,8 @@ static const struct imx_pll14xx_rate_tab
 };
 
 static const struct imx_pll14xx_rate_table imx8mm_audiopll_tbl[] = {
-	PLL_1443X_RATE(786432000U, 655, 5, 2, 23593),
-	PLL_1443X_RATE(722534400U, 301, 5, 1, 3670),
+	PLL_1443X_RATE(393216000U, 262, 2, 3, 9437),
+	PLL_1443X_RATE(361267200U, 361, 3, 3, 17511),
 };
 
 static const struct imx_pll14xx_rate_table imx8mm_videopll_tbl[] = {