diff options
| author | Daniel Baluta <daniel.baluta@nxp.com> | 2020-02-19 16:24:07 +0200 |
|---|---|---|
| committer | Daniel Baluta <daniel.baluta@nxp.com> | 2020-02-21 17:22:09 +0200 |
| commit | 8dabdc2bbf1d08e08b329db4a2a0b358347dbf34 (patch) | |
| tree | a1f1b0c0651f17d47a573f5732c2d1c9f26dee0c /arch/arm64/boot/dts/freescale/imx8mp.dtsi | |
| parent | e503940db49d8c13c4c20da3120ba42124260007 (diff) | |
MLK-23350-3 arm64: dts: imx8mp: Prepare mu2 node to be used by SOF
mu2 node is used by the mailbox framework for SOF. Add corresponding
compatible, clocks and mbox-cells properties.
Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8mp.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mp.dtsi | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi index 16b4cbaf25e6..15389fcf2bc4 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi @@ -1367,10 +1367,12 @@ }; mu2: mu2@30e60000 { - compatible = "fsl,imx8-mu-dsp"; + compatible = "fsl,imx8-mu-dsp", "fsl,imx6sx-mu"; reg = <0x30E60000 0x10000>; interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>; fsl,dsp_ap_mu_id = <2>; + #mbox-cells = <2>; + clocks = <&audiomix_clk IMX8MP_CLK_AUDIOMIX_MU2_ROOT>; status = "okay"; }; }; |