| Message ID | 20220812074609.53131-4-peng.fan@oss.nxp.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | arm64: dts: imx93: add several nodes | expand |
On 12/08/2022 10:46, Peng Fan (OSS) wrote: > From: Peng Fan <peng.fan@nxp.com> > > Add s4 mu node for sentinel communication > > Reviewed-by: Ye Li <ye.li@nxp.com> > Reviewed-by: Jacky Bai <ping.bai@nxp.com> > Signed-off-by: Peng Fan <peng.fan@nxp.com> > --- > arch/arm64/boot/dts/freescale/imx93.dtsi | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > diff --git a/arch/arm64/boot/dts/freescale/imx93.dtsi b/arch/arm64/boot/dts/freescale/imx93.dtsi > index 26d5ce4a5f2c..dd76472ced46 100644 > --- a/arch/arm64/boot/dts/freescale/imx93.dtsi > +++ b/arch/arm64/boot/dts/freescale/imx93.dtsi > @@ -342,5 +342,15 @@ gpio1: gpio@47400080 { > clock-names = "gpio", "port"; > gpio-ranges = <&iomuxc 0 0 32>; > }; > + > + s4muap: mailbox@47520000 { > + compatible = "fsl,imx93-mu-s4"; > + reg = <0x47520000 0x10000>; > + interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>; > + interrupt-names = "txirq", "rxirq"; > + #mbox-cells = <2>; > + status = "okay"; No need for status. Best regards, Krzysztof
diff --git a/arch/arm64/boot/dts/freescale/imx93.dtsi b/arch/arm64/boot/dts/freescale/imx93.dtsi index 26d5ce4a5f2c..dd76472ced46 100644 --- a/arch/arm64/boot/dts/freescale/imx93.dtsi +++ b/arch/arm64/boot/dts/freescale/imx93.dtsi @@ -342,5 +342,15 @@ gpio1: gpio@47400080 { clock-names = "gpio", "port"; gpio-ranges = <&iomuxc 0 0 32>; }; + + s4muap: mailbox@47520000 { + compatible = "fsl,imx93-mu-s4"; + reg = <0x47520000 0x10000>; + interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "txirq", "rxirq"; + #mbox-cells = <2>; + status = "okay"; + }; }; };