diff options
| author | Robin Gong <yibin.gong@nxp.com> | 2019-08-21 01:04:52 +0800 |
|---|---|---|
| committer | Dong Aisheng <aisheng.dong@nxp.com> | 2019-11-25 16:06:34 +0800 |
| commit | 30aeb21a6ffbef955800f0fc04d4beeb683bba68 (patch) | |
| tree | 0d24d03a40fc9ee1c0839550c8e379ed37586fac /arch/arm64/boot/dts/freescale/imx8qm.dtsi | |
| parent | 01fcab9630cec0496d14dac89d46d136300d09e4 (diff) | |
ARM64: dts: freescale: imx8qm: add m4_1 rpmsg support
Add m4_1 rpmsg support on i.mx8qm-mek board.
Signed-off-by: Robin Gong <yibin.gong@nxp.com>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8qm.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8qm.dtsi | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8qm.dtsi b/arch/arm64/boot/dts/freescale/imx8qm.dtsi index 19d4678329dd..9765273cc1ae 100644 --- a/arch/arm64/boot/dts/freescale/imx8qm.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8qm.dtsi @@ -374,7 +374,7 @@ }; }; - rpmsg: rpmsg{ + rpmsg0: rpmsg0{ compatible = "fsl,imx8qm-rpmsg"; /* up to now, the following channels are used in imx rpmsg * - tx1/rx1: messages channel. @@ -389,6 +389,21 @@ status = "disabled"; }; + rpmsg1: rpmsg1{ + compatible = "fsl,imx8qm-rpmsg"; + /* up to now, the following channels are used in imx rpmsg + * - tx1/rx1: messages channel. + * - general interrupt1: remote proc finish re-init rpmsg stack + * when A core is partition reset. + */ + mbox-names = "tx", "rx", "rxdb"; + mboxes = <&lsio_mu6 0 1 + &lsio_mu6 1 1 + &lsio_mu6 3 1>; + mub-partition = <4>; + status = "disabled"; + }; + sc_pwrkey: sc-powerkey { compatible = "fsl,imx8-pwrkey"; linux,keycode = <KEY_POWER>; |