diff options
author | Richard Zhu <hongxing.zhu@nxp.com> | 2019-07-18 17:07:36 +0800 |
---|---|---|
committer | Dong Aisheng <aisheng.dong@nxp.com> | 2019-11-25 16:04:45 +0800 |
commit | 291d77d2766879f07b1bc28530611ddc6beb8000 (patch) | |
tree | e4775a81746686ab00dccd8922e38920bc5b6a48 /arch/arm/boot/dts/imx7ulp-evk.dts | |
parent | d7373a4bddbf16cf3ba8734690687789eec851d4 (diff) |
arm: dts: add the rpmsg into the dts file
- Mailbox is used in the RPMSG implementation.
Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>
Diffstat (limited to 'arch/arm/boot/dts/imx7ulp-evk.dts')
-rw-r--r-- | arch/arm/boot/dts/imx7ulp-evk.dts | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx7ulp-evk.dts b/arch/arm/boot/dts/imx7ulp-evk.dts index 4245b33bb451..4aa3c5391c8a 100644 --- a/arch/arm/boot/dts/imx7ulp-evk.dts +++ b/arch/arm/boot/dts/imx7ulp-evk.dts @@ -59,6 +59,17 @@ status = "okay"; }; +&rpmsg{ + /* + * 64K for one rpmsg instance, default using 2 rpmsg instances: + * --0x9FF00000~0x9FF0FFFF: pmic,pm,audio,keys,gpio,sensor + * --0x9FF10000~0x9FF1FFFF: pingpong,virtual tty + */ + vdev-nums = <2>; + reg = <0x9FF00000 0x20000>; + status = "okay"; +}; + &tpm4 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm0>; |