From: Tinghan Shen <tinghan.shen@mediatek.com>
To: Matthias Brugger <matthias.bgg@gmail.com>,
Javier Martinez Canillas <javierm@redhat.com>,
Thomas Zimmermann <tzimmermann@suse.de>,
Sudeep Holla <sudeep.holla@arm.com>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Borislav Petkov <bp@suse.de>, Michal Suchanek <msuchanek@suse.de>,
"Cristian Marussi" <cristian.marussi@arm.com>,
Etienne Carriere <etienne.carriere@linaro.org>,
Arnd Bergmann <arnd@arndb.de>,
Daniel Vetter <daniel.vetter@ffwll.ch>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Simon Trimmer <simont@opensource.cirrus.com>,
John Stultz <john.stultz@linaro.org>,
TingHan Shen <tinghan.shen@mediatek.com>,
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>,
"AngeloGioacchino Del Regno"
<angelogioacchino.delregno@collabora.com>,
Allen-KH Cheng <allen-kh.cheng@mediatek.com>,
YC Hung <yc.hung@mediatek.com>,
Tzung-Bi Shih <tzungbi@google.com>,
Curtis Malainey <cujomalainey@chromium.org>,
Mark Brown <broonie@kernel.org>
Cc: <linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-mediatek@lists.infradead.org>,
<alsa-devel@alsa-project.org>,
<Project_Global_Chrome_Upstream_Group@mediatek.com>
Subject: [RESEND PATCH v7 0/1] firmware: mtk: add adsp ipc protocol for SOF
Date: Thu, 5 May 2022 13:30:47 +0800 [thread overview]
Message-ID: <20220505053048.13804-1-tinghan.shen@mediatek.com> (raw)
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 work with SOF fw on
MT8195 cherry board.
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
TingHan Shen (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
next reply other threads:[~2022-05-05 5:31 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-05 5:30 Tinghan Shen [this message]
2022-05-05 5:30 ` [RESEND PATCH v7 1/1] firmware: mediatek: add adsp ipc protocol interface Tinghan Shen
2022-05-05 21:10 ` Greg Kroah-Hartman
2022-05-06 11:37 ` Tinghan Shen
2022-05-05 21:11 ` Greg Kroah-Hartman
2022-05-06 11:39 ` Tinghan Shen
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