RE: [PATCH 1/3] arm64: dts: imx8m: add mu node
From: Aisheng Dong <aisheng.dong@nxp.com>
Date: 2020-05-20 06:45:30
Also in:
linux-clk, linux-devicetree, lkml
quoted hunk ↗ jump to hunk
From: Peng Fan <peng.fan@nxp.com> Sent: Wednesday, May 20, 2020 10:05 AM Add mu node to let A53 could communicate with M Core. Signed-off-by: Peng Fan <peng.fan@nxp.com> --- arch/arm64/boot/dts/freescale/imx8mm.dtsi | 9 +++++++++ arch/arm64/boot/dts/freescale/imx8mn.dtsi | 9 +++++++++ arch/arm64/boot/dts/freescale/imx8mq.dtsi | 9 +++++++++ 3 files changed, 27 insertions(+)diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsib/arch/arm64/boot/dts/freescale/imx8mm.dtsi index f3bbefe3e59f..9722f76d8c3f 100644--- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi@@ -771,6 +771,15 @@ status = "disabled"; }; + mu: mailbox@30aa0000 { + compatible = "fsl,imx6sx-mu";
Usually we also add current SoC compatible string. compatible = "fsl,imx8mm-mu", "fsl,imx6sx-mu"
+ reg = <0x30aa0000 0x10000>; + interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk IMX8MM_CLK_MU_ROOT>; + clock-names = "mu";
Undocumented property, drop it
quoted hunk ↗ jump to hunk
+ #mbox-cells = <2>; + }; + usdhc1: mmc@30b40000 { compatible = "fsl,imx8mm-usdhc", "fsl,imx7d-usdhc"; reg = <0x30b40000 0x10000>;diff --git a/arch/arm64/boot/dts/freescale/imx8mn.dtsib/arch/arm64/boot/dts/freescale/imx8mn.dtsi index fb63a98fdff5..5f30f1d50460 100644--- a/arch/arm64/boot/dts/freescale/imx8mn.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mn.dtsi@@ -671,6 +671,15 @@ status = "disabled"; }; + mu: mailbox@30aa0000 { + compatible = "fsl,imx6sx-mu"; + reg = <0x30aa0000 0x10000>; + interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk IMX8MN_CLK_MU_ROOT>; + clock-names = "mu"; + #mbox-cells = <2>; + }; + usdhc1: mmc@30b40000 { compatible = "fsl,imx8mn-usdhc", "fsl,imx7d-usdhc"; reg = <0x30b40000 0x10000>;diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsib/arch/arm64/boot/dts/freescale/imx8mq.dtsi index 1d15680a4962..e969fcbbd15f 100644--- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi@@ -956,6 +956,15 @@ status = "disabled"; }; + mu: mailbox@30aa0000 { + compatible = "fsl,imx6sx-mu"; + reg = <0x30aa0000 0x10000>; + interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk IMX8MQ_CLK_MU_ROOT>; + clock-names = "mu"; + #mbox-cells = <2>; + }; + usdhc1: mmc@30b40000 { compatible = "fsl,imx8mq-usdhc", "fsl,imx7d-usdhc"; --2.16.4
_______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel