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arm64: dts: imx8mn: Configure clock rate for audio plls

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Configure clock rate for audio plls. audio pll1 is used
as parent clock for clocks that is multiple of 8kHz.
audio pll2 is used as parent clock for clocks that is
multiple of 11kHz.

Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Shengjiu Wang 2020-12-07 17:12:34 +08:00 committed by Shawn Guo
parent 9c2eb8b7be
commit 26442c7998
1 changed files with 6 additions and 2 deletions
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8
arch/arm64/boot/dts/freescale/imx8mn.dtsi
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@ -581,7 +581,9 @@
<&clk IMX8MN_CLK_NOC>,
<&clk IMX8MN_CLK_AUDIO_AHB>,
<&clk IMX8MN_CLK_IPG_AUDIO_ROOT>,
<&clk IMX8MN_SYS_PLL3>;
<&clk IMX8MN_SYS_PLL3>,
<&clk IMX8MN_AUDIO_PLL1>,
<&clk IMX8MN_AUDIO_PLL2>;
assigned-clock-parents = <&clk IMX8MN_SYS_PLL1_800M>,
<&clk IMX8MN_ARM_PLL_OUT>,
<&clk IMX8MN_SYS_PLL3_OUT>,
@ -589,7 +591,9 @@
assigned-clock-rates = <0>, <0>, <0>,
<400000000>,
<400000000>,
<600000000>;
<600000000>,
<393216000>,
<361267200>;
};
src: reset-controller@30390000 {