On Thu, Apr 07, 2022 at 09:03:37PM +0800, Allen-KH Cheng wrote:
> This patch provides mediatek adsp ipc support for SOF.
> ADSP IPC protocol offers (send/recv) interfaces using
> mediatek-mailbox APIs.
>
> This patch was tested and confirmed to with SOF fw on MT8195
> cherry board.
... confirmed to **work** with ...
is probably what you meant to write here.
>
> Based on matthias.bgg/linux.git, v5.18-next/soc
> changes since v6:
> - rebase to matthias.bgg/linux.git, v5.18-next/soc
> - Prefer "GPL" over "GPL v2" for MODULE_LICENSE
>
> changes since v5:
> - fix WARNING: modpost: missing MODULE_LICENSE() in drivers/mailbox
> /mtk-adsp-mailbox.o. Add MODULE_LICENSE in the last line.
> - Due to WARNING: Missing or malformed SPDX-License-Identifier tag
> in line 1 in checkpatch, we don't remove SPDX-License in line 1.
>
> changes since v4:
> - add error message for wrong mbox chan
>
> changes since v3:
> - rebase on v5.16-rc8
> - update reviewers
>
> changes since v2:
> - add out tag for two memory free phases
>
> changes since v1:
> - add comments for mtk_adsp_ipc_send and mtk_adsp_ipc_recv
> - remove useless MODULE_LICENSE
> - change label name to out_free
>
>
> Allen-KH Cheng (1):
> firmware: mediatek: add adsp ipc protocol interface
>
> drivers/firmware/Kconfig | 1 +
> drivers/firmware/Makefile | 1 +
> drivers/firmware/mediatek/Kconfig | 9 +
> drivers/firmware/mediatek/Makefile | 2 +
> drivers/firmware/mediatek/mtk-adsp-ipc.c | 161 ++++++++++++++++++
> .../linux/firmware/mediatek/mtk-adsp-ipc.h | 65 +++++++
> 6 files changed, 239 insertions(+)
> create mode 100644 drivers/firmware/mediatek/Kconfig
> create mode 100644 drivers/firmware/mediatek/Makefile
> create mode 100644 drivers/firmware/mediatek/mtk-adsp-ipc.c
> create mode 100644 include/linux/firmware/mediatek/mtk-adsp-ipc.h
>
> --
> 2.18.0
>