arm64: dts: imx8mn: Init rates and parents configs for clocks (53458f86) · Commits · 戴 / test

Add the initial configuration for clocks that need default parent and rate setting. NoC sources from SYS PLL3, running at 600MHz. Audio AHB/IPG clks needs to run at 400MHz for better performance. Signed-off-by:

Peng Fan <peng.fan@nxp.com> Signed-off-by:

Shawn Guo <shawnguo@kernel.org>

arch/arm64/boot/dts/freescale/imx8mn.dtsi

+10 −0

Original line number	Diff line number	Diff line
		@@ -380,6 +380,16 @@
		<&clk_ext3>, <&clk_ext4>;
		clock-names = "osc_32k", "osc_24m", "clk_ext1", "clk_ext2",
		"clk_ext3", "clk_ext4";
		assigned-clocks = <&clk IMX8MN_CLK_NOC>,
		<&clk IMX8MN_CLK_AUDIO_AHB>,
		<&clk IMX8MN_CLK_IPG_AUDIO_ROOT>,
		<&clk IMX8MN_SYS_PLL3>;
		assigned-clock-parents = <&clk IMX8MN_SYS_PLL3_OUT>,
		<&clk IMX8MN_SYS_PLL1_800M>;
		assigned-clock-rates = <0>,
		<400000000>,
		<400000000>,
		<600000000>;
		};

		src: reset-controller@30390000 {

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