| Message ID | 20240930212604.118756-6-Frank.Li@nxp.com (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | [1/6] arm64: dts: imx8qxp-mek: add bluetooth audio codec | expand |
On Mon, Sep 30, 2024 at 05:26:03PM -0400, Frank Li wrote: > Add cm4 and related nodes. > > Signed-off-by: Frank Li <Frank.Li@nxp.com> > --- > arch/arm64/boot/dts/freescale/imx8qxp-mek.dts | 61 +++++++++++++++++++ > 1 file changed, 61 insertions(+) > > diff --git a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts > index bbb94adfd64f0..83e8393a34a0c 100644 > --- a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts > +++ b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts > @@ -21,6 +21,21 @@ chosen { > stdout-path = &lpuart0; > }; > > + imx8x_cm4: imx8x_cm4 { Hyphen instead of underscore in node name. > + compatible = "fsl,imx8qxp-cm4"; > + mbox-names = "tx", "rx", "rxdb"; > + mboxes = <&lsio_mu5 0 1 > + &lsio_mu5 1 1 > + &lsio_mu5 3 1>; > + memory-region = <&vdevbuffer>, <&vdev0vring0>, <&vdev0vring1>, > + <&vdev1vring0>, <&vdev1vring1>, <&rsc_table>; > + power-domains = <&pd IMX_SC_R_M4_0_PID0>, > + <&pd IMX_SC_R_M4_0_MU_1A>; > + fsl,entry-address = <0x34fe0000>; > + fsl,resource-id = <IMX_SC_R_M4_0_PID0>; > + status = "okay"; > + }; > + > memory@80000000 { > device_type = "memory"; > reg = <0x00000000 0x80000000 0 0x40000000>; > @@ -85,6 +100,48 @@ reg_usb_otg1_vbus: regulator-usbotg1-vbus { > enable-active-high; > }; > > + reserved-memory { > + #address-cells = <2>; > + #size-cells = <2>; > + ranges; > + > + vdev0vring0: memory@90000000 { > + reg = <0 0x90000000 0 0x8000>; > + no-map; > + }; > + > + vdev0vring1: memory@90008000 { > + reg = <0 0x90008000 0 0x8000>; > + no-map; > + }; > + > + vdev1vring0: memory@90010000 { > + reg = <0 0x90010000 0 0x8000>; > + no-map; > + }; > + > + vdev1vring1: memory@90018000 { > + reg = <0 0x90018000 0 0x8000>; > + no-map; > + }; > + > + rsc_table: memory@900ff000 { > + reg = <0 0x900ff000 0 0x1000>; > + no-map; > + }; > + > + vdevbuffer: memory@90400000 { > + compatible = "shared-dma-pool"; Use tabs instead of spaces for indent. > + reg = <0 0x90400000 0 0x100000>; > + no-map; > + }; > + > + gpu_reserved: gpu_reserved@880000000 { "memory" for node name? Shawn > + no-map; > + reg = <0x8 0x80000000 0 0x10000000>; > + }; > + }; > + > sound-bt-sco { > compatible = "simple-audio-card"; > simple-audio-card,bitclock-inversion; > @@ -407,6 +464,10 @@ &lpuart3 { > status = "okay"; > }; > > +&lsio_mu5 { > + status = "okay"; > +}; > + > &mu_m0 { > status = "okay"; > }; > -- > 2.34.1 >
diff --git a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts index bbb94adfd64f0..83e8393a34a0c 100644 --- a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts +++ b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts @@ -21,6 +21,21 @@ chosen { stdout-path = &lpuart0; }; + imx8x_cm4: imx8x_cm4 { + compatible = "fsl,imx8qxp-cm4"; + mbox-names = "tx", "rx", "rxdb"; + mboxes = <&lsio_mu5 0 1 + &lsio_mu5 1 1 + &lsio_mu5 3 1>; + memory-region = <&vdevbuffer>, <&vdev0vring0>, <&vdev0vring1>, + <&vdev1vring0>, <&vdev1vring1>, <&rsc_table>; + power-domains = <&pd IMX_SC_R_M4_0_PID0>, + <&pd IMX_SC_R_M4_0_MU_1A>; + fsl,entry-address = <0x34fe0000>; + fsl,resource-id = <IMX_SC_R_M4_0_PID0>; + status = "okay"; + }; + memory@80000000 { device_type = "memory"; reg = <0x00000000 0x80000000 0 0x40000000>; @@ -85,6 +100,48 @@ reg_usb_otg1_vbus: regulator-usbotg1-vbus { enable-active-high; }; + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + vdev0vring0: memory@90000000 { + reg = <0 0x90000000 0 0x8000>; + no-map; + }; + + vdev0vring1: memory@90008000 { + reg = <0 0x90008000 0 0x8000>; + no-map; + }; + + vdev1vring0: memory@90010000 { + reg = <0 0x90010000 0 0x8000>; + no-map; + }; + + vdev1vring1: memory@90018000 { + reg = <0 0x90018000 0 0x8000>; + no-map; + }; + + rsc_table: memory@900ff000 { + reg = <0 0x900ff000 0 0x1000>; + no-map; + }; + + vdevbuffer: memory@90400000 { + compatible = "shared-dma-pool"; + reg = <0 0x90400000 0 0x100000>; + no-map; + }; + + gpu_reserved: gpu_reserved@880000000 { + no-map; + reg = <0x8 0x80000000 0 0x10000000>; + }; + }; + sound-bt-sco { compatible = "simple-audio-card"; simple-audio-card,bitclock-inversion; @@ -407,6 +464,10 @@ &lpuart3 { status = "okay"; }; +&lsio_mu5 { + status = "okay"; +}; + &mu_m0 { status = "okay"; };
Add cm4 and related nodes. Signed-off-by: Frank Li <Frank.Li@nxp.com> --- arch/arm64/boot/dts/freescale/imx8qxp-mek.dts | 61 +++++++++++++++++++ 1 file changed, 61 insertions(+)