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| author | Oleksij Rempel <o.rempel@pengutronix.de> | 2018-08-03 07:29:18 +0200 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2018-09-03 12:25:21 +0800 |
| commit | c91727f4765631b005600a865e10cbfcbf79e004 (patch) | |
| tree | 1e3b8f6ee11a8020990dc53d7b7f0d4dfc6805ff /arch | |
| parent | 2c72d69ffda502d1215c515f8689474d330cc8bb (diff) | |
| download | lwn-c91727f4765631b005600a865e10cbfcbf79e004.tar.gz lwn-c91727f4765631b005600a865e10cbfcbf79e004.zip | |
ARM: dts: imx7s: add i.MX7 messaging unit support
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>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/boot/dts/imx7s.dtsi | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx7s.dtsi b/arch/arm/boot/dts/imx7s.dtsi index a052198f6e96..219ea13ca0d6 100644 --- a/arch/arm/boot/dts/imx7s.dtsi +++ b/arch/arm/boot/dts/imx7s.dtsi @@ -974,6 +974,25 @@ status = "disabled"; }; + mu0a: mailbox@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@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@30b10000 { compatible = "fsl,imx7d-usb", "fsl,imx27-usb"; reg = <0x30b10000 0x200>; |