[PATCH v7 4/5] arm64: dts: imx8mp: Add DSP clocks
From: Daniel Baluta <daniel.baluta@nxp.com>
Date: 2025-03-20 12:08:55
Also in:
imx, linux-devicetree, linux-remoteproc, lkml
Subsystem:
arm/freescale imx / mxc arm architecture, the rest · Maintainers:
Frank Li, Sascha Hauer, Linus Torvalds
DSP core needs ocram, core and debug clocks. Reviewed-by: Iuliana Prodan <redacted> Reviewed-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> --- arch/arm64/boot/dts/freescale/imx8mp.dtsi | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
index 708d3f61b4e1..c017eb98c49d 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi@@ -2419,6 +2419,11 @@ usb_dwc3_1: usb@38200000 { dsp: dsp@3b6e8000 { compatible = "fsl,imx8mp-hifi4"; reg = <0x3b6e8000 0x88000>; + clocks = <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_DSP_ROOT>, + <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_OCRAMA_IPG>, + <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_DSP_ROOT>, + <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_DSPDBG_ROOT>; + clock-names = "ipg", "ocram", "core", "debug"; power-domains = <&pgc_audio>; mbox-names = "tx", "rx", "rxdb"; mboxes = <&mu2 0 0>, <&mu2 1 0>, <&mu2 3 0>;
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2.43.0