Add mailbox support for Sophgo cv18x SoCs, and test on both cv1800b SoC for milkv-duo and cv1812h SoC for milkv-duo256m Yuntao Dai (3): dt-bindings: mailbox: add Sophgo cv18x SoCs mailbox riscv: dts: add mailbox for Sophgo cv18x SoCs mailbox: sophgo: add mailbox driver for cv18x SoCs .../mailbox/sophgo,cv1800b-mailbox.yaml | 75 ++++++++ arch/riscv/boot/dts/sophgo/cv18xx.dtsi | 11 ++ drivers/mailbox/Kconfig | 11 ++ drivers/mailbox/Makefile | 2 + drivers/mailbox/cv1800b-mailbox.c | 182 ++++++++++++++++++ 5 files changed, 281 insertions(+) create mode 100644 Documentation/devicetree/bindings/mailbox/sophgo,cv1800b-mailbox.yaml create mode 100644 drivers/mailbox/cv1800b-mailbox.c -- 2.17.1
