From: Sven Peter <sven@svenpeter.dev> To: Jassi Brar <jassisinghbrar@gmail.com> Cc: Sven Peter <sven@svenpeter.dev>, Rob Herring <robh+dt@kernel.org>, Mark Kettenis <mark.kettenis@xs4all.nl>, Hector Martin <marcan@marcan.st>, Alyssa Rosenzweig <alyssa@rosenzweig.io>, Mohamed Mediouni <mohamed.mediouni@caramail.com>, Stan Skowronek <stan@corellium.com>, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 0/2] Apple Mailbox Controller support Date: Sun, 17 Oct 2021 13:40:52 +0200 [thread overview] Message-ID: <20211017114054.67737-1-sven@svenpeter.dev> (raw) Hi, This is the second version of my series which adds support for the mailbox controllers found on the Apple M1. v1: https://lore.kernel.org/lkml/20210907145501.69161-1-sven@svenpeter.dev/ v2: https://lore.kernel.org/lkml/20210916154911.3168-1-sven@svenpeter.dev/ Thanks again to Jassi and Mark for the review. I've addressed your comments with the following changes from v2 to v3: - removed dma barriers since the mbox client will take care of these - moved the of_device_id table and related code to the bottom of the file - removed of_xlate - dropped clock handling from the code and the binding since we now understand that these are actually power domains Changes from v1 to v2: - switched to txdone_irq instead of introducing a new mode - switched to a threaded interrupt handler for receiving messages - added co-processor examples to the device tree binding - reformatted the register defines and clarified multiple comments Best, Sven Sven Peter (2): dt-bindings: mailbox: Add Apple mailbox bindings mailbox: apple: Add driver for Apple mailboxes .../bindings/mailbox/apple,mailbox.yaml | 79 ++++ MAINTAINERS | 3 + drivers/mailbox/Kconfig | 12 + drivers/mailbox/Makefile | 2 + drivers/mailbox/apple-mailbox.c | 374 ++++++++++++++++++ include/linux/apple-mailbox.h | 18 + 6 files changed, 488 insertions(+) create mode 100644 Documentation/devicetree/bindings/mailbox/apple,mailbox.yaml create mode 100644 drivers/mailbox/apple-mailbox.c create mode 100644 include/linux/apple-mailbox.h -- 2.25.1
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From: Sven Peter <sven@svenpeter.dev> To: Jassi Brar <jassisinghbrar@gmail.com> Cc: Sven Peter <sven@svenpeter.dev>, Rob Herring <robh+dt@kernel.org>, Mark Kettenis <mark.kettenis@xs4all.nl>, Hector Martin <marcan@marcan.st>, Alyssa Rosenzweig <alyssa@rosenzweig.io>, Mohamed Mediouni <mohamed.mediouni@caramail.com>, Stan Skowronek <stan@corellium.com>, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 0/2] Apple Mailbox Controller support Date: Sun, 17 Oct 2021 13:40:52 +0200 [thread overview] Message-ID: <20211017114054.67737-1-sven@svenpeter.dev> (raw) Hi, This is the second version of my series which adds support for the mailbox controllers found on the Apple M1. v1: https://lore.kernel.org/lkml/20210907145501.69161-1-sven@svenpeter.dev/ v2: https://lore.kernel.org/lkml/20210916154911.3168-1-sven@svenpeter.dev/ Thanks again to Jassi and Mark for the review. I've addressed your comments with the following changes from v2 to v3: - removed dma barriers since the mbox client will take care of these - moved the of_device_id table and related code to the bottom of the file - removed of_xlate - dropped clock handling from the code and the binding since we now understand that these are actually power domains Changes from v1 to v2: - switched to txdone_irq instead of introducing a new mode - switched to a threaded interrupt handler for receiving messages - added co-processor examples to the device tree binding - reformatted the register defines and clarified multiple comments Best, Sven Sven Peter (2): dt-bindings: mailbox: Add Apple mailbox bindings mailbox: apple: Add driver for Apple mailboxes .../bindings/mailbox/apple,mailbox.yaml | 79 ++++ MAINTAINERS | 3 + drivers/mailbox/Kconfig | 12 + drivers/mailbox/Makefile | 2 + drivers/mailbox/apple-mailbox.c | 374 ++++++++++++++++++ include/linux/apple-mailbox.h | 18 + 6 files changed, 488 insertions(+) create mode 100644 Documentation/devicetree/bindings/mailbox/apple,mailbox.yaml create mode 100644 drivers/mailbox/apple-mailbox.c create mode 100644 include/linux/apple-mailbox.h -- 2.25.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next reply other threads:[~2021-10-17 11:41 UTC|newest] Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-10-17 11:40 Sven Peter [this message] 2021-10-17 11:40 ` [PATCH v3 0/2] Apple Mailbox Controller support Sven Peter 2021-10-17 11:40 ` [PATCH v3 1/2] dt-bindings: mailbox: Add Apple mailbox bindings Sven Peter 2021-10-17 11:40 ` Sven Peter 2021-10-17 15:29 ` Rob Herring 2021-10-17 15:29 ` Rob Herring 2021-10-17 15:42 ` Sven Peter 2021-10-17 15:42 ` Sven Peter 2021-10-17 11:40 ` [PATCH v3 2/2] mailbox: apple: Add driver for Apple mailboxes Sven Peter 2021-10-17 11:40 ` Sven Peter 2021-10-17 12:02 ` Alyssa Rosenzweig 2021-10-17 12:02 ` Alyssa Rosenzweig 2021-10-17 12:11 ` Sven Peter 2021-10-17 12:11 ` Sven Peter
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