* [PATCH 0/3] Mediatek MT8195 ADSP IPC support
@ 2021-10-28 13:26 allen-kh.cheng
0 siblings, 0 replies; 2+ messages in thread
From: allen-kh.cheng @ 2021-10-28 13:26 UTC (permalink / raw)
To: Jassi Brar, Rob Herring, Matthias Brugger
Cc: Project_Global_Chrome_Upstream_Group, linux-kernel, devicetree,
linux-arm-kernel, linux-mediatek, allen-kh.cheng
This patches are providing support for ADSP IPC support
for MT8195.
Mediatek ADSP IPC is used to send notification or short
message between processors with dsp. It will place the
message to the share buffer and will access the ADSP
mailbox registers to kick dsp.
Two mailboxes used to send notification or short message
between processors with dsp
Allen-KH Cheng (3):
dt-bindings: mediatek: add adsp-mbox document
mailbox: mediatek: add support for adsp mailbox controller
firmware: mediatek: add adsp ipc protocol interface
.../bindings/mailbox/mtk,adsp-mbox.yaml | 53 +++++
drivers/firmware/Kconfig | 1 +
drivers/firmware/Makefile | 1 +
drivers/firmware/mediatek/Kconfig | 10 +
drivers/firmware/mediatek/Makefile | 2 +
drivers/firmware/mediatek/mtk-adsp-ipc.c | 130 ++++++++++++
drivers/mailbox/Kconfig | 8 +
drivers/mailbox/Makefile | 2 +
drivers/mailbox/mtk-adsp-mailbox.c | 187 ++++++++++++++++++
.../linux/firmware/mediatek/mtk-adsp-ipc.h | 72 +++++++
10 files changed, 466 insertions(+)
create mode 100644 Documentation/devicetree/bindings/mailbox/mtk,adsp-mbox.yaml
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 drivers/mailbox/mtk-adsp-mailbox.c
create mode 100644 include/linux/firmware/mediatek/mtk-adsp-ipc.h
--
2.18.0
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 2+ messages in thread
* [PATCH 0/3] Mediatek MT8195 ADSP IPC support
@ 2021-11-17 13:12 allen-kh.cheng
0 siblings, 0 replies; 2+ messages in thread
From: allen-kh.cheng @ 2021-11-17 13:12 UTC (permalink / raw)
To: Jassi Brar, Rob Herring, Matthias Brugger, Linux-ALSA
Cc: Project_Global_Chrome_Upstream_Group, linux-kernel, devicetree,
linux-arm-kernel, linux-mediatek, sound-open-firmware,
allen-kh.cheng
This patches are providing support for ADSP IPC support
for MT8195.
Mediatek ADSP IPC is used to send notification or short
message between processors with dsp. It will place the
message to the share buffer and will access the ADSP
mailbox registers to kick dsp.
Two mailboxes used to send notification or short message
between processors with dsp
Allen-KH Cheng (3):
dt-bindings: mediatek: add adsp-mbox document
mailbox: mediatek: add support for adsp mailbox controller
firmware: mediatek: add adsp ipc protocol interface
.../bindings/mailbox/mtk,adsp-mbox.yaml | 53 +++++
drivers/firmware/Kconfig | 1 +
drivers/firmware/Makefile | 1 +
drivers/firmware/mediatek/Kconfig | 10 +
drivers/firmware/mediatek/Makefile | 2 +
drivers/firmware/mediatek/mtk-adsp-ipc.c | 130 ++++++++++++
drivers/mailbox/Kconfig | 8 +
drivers/mailbox/Makefile | 2 +
drivers/mailbox/mtk-adsp-mailbox.c | 187 ++++++++++++++++++
.../linux/firmware/mediatek/mtk-adsp-ipc.h | 72 +++++++
10 files changed, 466 insertions(+)
create mode 100644 Documentation/devicetree/bindings/mailbox/mtk,adsp-mbox.yaml
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 drivers/mailbox/mtk-adsp-mailbox.c
create mode 100644 include/linux/firmware/mediatek/mtk-adsp-ipc.h
--
2.18.0
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 2+ messages in thread
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