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| author | Alexander Stein <alexander.stein@ew.tq-group.com> | 2023-12-14 16:02:42 +0100 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2024-02-01 18:01:59 +0800 |
| commit | 31769bf351c651a726d298059a6cde027d42c579 (patch) | |
| tree | 77fc284f2e8638a2837303a35f76f14e93d705c5 | |
| parent | 0a9279e9ae888b91e7019957371f225b7e4a27e9 (diff) | |
| download | lwn-31769bf351c651a726d298059a6cde027d42c579.tar.gz lwn-31769bf351c651a726d298059a6cde027d42c579.zip | |
arm64: dts: imx8qxp: Add mclkout clock gates
These clock gates provide a clock output on ACM_MCLK_OUT pads. They are
intended to be used as MCLK for SAI0-3.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8-ss-audio.dtsi | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8-ss-audio.dtsi b/arch/arm64/boot/dts/freescale/imx8-ss-audio.dtsi index 29a7d10f7db3..07afeb78ed56 100644 --- a/arch/arm64/boot/dts/freescale/imx8-ss-audio.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8-ss-audio.dtsi @@ -403,6 +403,26 @@ audio_subsys: bus@59000000 { power-domains = <&pd IMX_SC_R_AUDIO_PLL_1>; }; + mclkout0_lpcg: clock-controller@59d50000 { + compatible = "fsl,imx8qxp-lpcg"; + reg = <0x59d50000 0x10000>; + #clock-cells = <1>; + clocks = <&acm IMX_ADMA_ACM_MCLKOUT0_SEL>; + clock-indices = <IMX_LPCG_CLK_0>; + clock-output-names = "mclkout0_lpcg_clk"; + power-domains = <&pd IMX_SC_R_MCLK_OUT_0>; + }; + + mclkout1_lpcg: clock-controller@59d60000 { + compatible = "fsl,imx8qxp-lpcg"; + reg = <0x59d60000 0x10000>; + #clock-cells = <1>; + clocks = <&acm IMX_ADMA_ACM_MCLKOUT1_SEL>; + clock-indices = <IMX_LPCG_CLK_0>; + clock-output-names = "mclkout1_lpcg_clk"; + power-domains = <&pd IMX_SC_R_MCLK_OUT_1>; + }; + acm: acm@59e00000 { compatible = "fsl,imx8qxp-acm"; reg = <0x59e00000 0x1d0000>; |