[PATCH v9 3/4] ARM: dts: imx7s: add i.MX7 messaging unit support
From: o.rempel@pengutronix.de (Oleksij Rempel)
Date: 2018-08-02 07:23:24
Also in:
linux-devicetree
Subsystem:
the rest · Maintainer:
Linus Torvalds
Define the Messaging Unit (MU) for i.MX7 in the processor's dtsi. The respective driver is added in the next commit. Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com> Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> --- arch/arm/boot/dts/imx7s.dtsi | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+)
diff --git a/arch/arm/boot/dts/imx7s.dtsi b/arch/arm/boot/dts/imx7s.dtsi
index ce85b3ca1a55..3581fc2cc01d 100644
--- a/arch/arm/boot/dts/imx7s.dtsi
+++ b/arch/arm/boot/dts/imx7s.dtsi@@ -1001,6 +1001,25 @@ status = "disabled"; }; + mu0a: mailbox at 30aa0000 { + compatible = "fsl,imx7s-mu", "fsl,imx6sx-mu"; + reg = <0x30aa0000 0x10000>; + interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX7D_MU_ROOT_CLK>; + #mbox-cells = <2>; + status = "disabled"; + }; + + mu0b: mailbox at 30ab0000 { + compatible = "fsl,imx7s-mu", "fsl,imx6sx-mu"; + reg = <0x30ab0000 0x10000>; + interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX7D_MU_ROOT_CLK>; + #mbox-cells = <2>; + fsl,mu-side-b; + status = "disabled"; + }; + usbotg1: usb at 30b10000 { compatible = "fsl,imx7d-usb", "fsl,imx27-usb"; reg = <0x30b10000 0x200>;
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2.18.0