Add imx rpmsg rtc driver support The driver needs cowork with pm rpmsg on imx7ulp but no compilation dependency. Dong Aisheng (2): ARM: dts: imx7ulp: add cm4 support rtc: imx-rpmsg: Add i.MX RPMSG RTC support arch/arm/boot/dts/imx7ulp-evk-m4.dtsi | 48 ++++ arch/arm/boot/dts/imx7ulp-evk.dts | 1 + arch/arm/boot/dts/imx7ulp.dtsi | 7 + drivers/rtc/Kconfig | 10 + drivers/rtc/Makefile | 1 + drivers/rtc/rtc-imx-rpmsg.c | 301 ++++++++++++++++++++++++++ include/linux/firmware/imx/rpmsg.h | 37 ++++ 7 files changed, 405 insertions(+) create mode 100644 arch/arm/boot/dts/imx7ulp-evk-m4.dtsi create mode 100644 drivers/rtc/rtc-imx-rpmsg.c create mode 100644 include/linux/firmware/imx/rpmsg.h -- 2.25.1
