From: Peng Fan <[email protected]>
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.
Signed-off-by: Peng Fan <[email protected]>
Reviewed-by: Shengjiu Wang <[email protected]>
---
drivers/clk/imx/clk-imx8mn.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/clk/imx/clk-imx8mn.c b/drivers/clk/imx/clk-imx8mn.c
index c5838710e1d8..0e7fb39bcb44 100644
--- a/drivers/clk/imx/clk-imx8mn.c
+++ b/drivers/clk/imx/clk-imx8mn.c
@@ -51,8 +51,8 @@ static const struct imx_pll14xx_rate_table imx8mn_pll1416x_tbl[] = {
};
static const struct imx_pll14xx_rate_table imx8mn_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 imx8mn_videopll_tbl[] = {
--
2.16.4