[PATCH v6 00/12] Add Synopsys MIPI I3C Driver support

[Maniyam, Dinesh]

> -----Original Message-----
> From: Heiko Schocher <hs at denx.de>
> Sent: Thursday, 17 July 2025 2:03 pm
> To: Maniyam, Dinesh <dinesh.maniyam at altera.com>; u-boot at lists.denx.de
> Cc: Marek <marex at denx.de>; Simon <simon.k.r.goldschmidt at gmail.com>;
> Simon Glass <sjg at chromium.org>; Tom Rini <trini at konsulko.com>; Dario
> Binacchi <dario.binacchi at amarulasolutions.com>; Ilias Apalodimas
> <ilias.apalodimas at linaro.org>; Heinrich Schuchardt <xypron.glpk at gmx.de>;
> Jerome Forissier <jerome.forissier at linaro.org>; Mattijs Korpershoek
> <mkorpershoek at baylibre.com>; Ibai Erkiaga <ibai.erkiaga-elorza at amd.com>;
> Michal Simek <michal.simek at amd.com>; Dmitry Rokosov
> <ddrokosov at salutedevices.com>; Jonas Karlman <jonas at kwiboo.se>; Sebastian
> Reichel <sebastian.reichel at collabora.com>; Chee, Tien Fong
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> Boon Khai <boon.khai.ng at altera.com>; Yuslaimi, Alif Zakuan
> <alif.zakuan.yuslaimi at altera.com>; Lim, Jit Loon <jit.loon.lim at altera.com>;
> Dinesh Maniyam <dinesh.maniyam at intel.com>
> Subject: Re: [PATCH v6 00/12] Add Synopsys MIPI I3C Driver support
> 
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> 
> Hello
> 
> On 16.07.25 09:07, dinesh.maniyam at altera.com wrote:
> > From: Dinesh Maniyam <dinesh.maniyam at intel.com>
> >
> > This patchset add Synopsys MIPI I3C Driver support for Intel Agilex5
> > devices.
> >
> > The i3c driver is leveraged from the master/dw-i3c-master.c,
> > i3c/device.c and i3c/master.c Linux version 6.6.37 LTS And few header
> > files included to be part of the migration; i3c/internals.h,
> > include/linux/i3c/ccc.h, include/linux/i3c/device.h and
> > include/linux/i3c/master.h.
> > Additional i3c uclass driver and command files added to support i3c
> > read and write in U-Boot.
> >
> > Patch status:
> >
> > Detail changelog can find in commit message.
> >
> > v6->v5:
> > --------
> > - Resolved documentation warning in include/i3c.h
> > - Move declarations to the top in cmd/i3c.c functions
> >
> > v5->v4:
> > --------
> > - Add header file to doc/api/i3c
> > - Rephrase function description for i3c.h
> > - Separated subcommand as a function for cmd/i3c.c
> > - Used memory address to transfer msgs from i3c
> > - Rephrase description in cmd/i3c.rst file
> > - Replaced int with unsigned for positive variables.
> >
> > v4->v3:
> > --------
> > Resolve ci test:
> > - Add i3c node in index.rst
> > - Formating error in i3c.rst
> > - Resolve cpu_relax undefined for sandbox
> >
> > v3->v2:
> > --------
> > - Squash commit 10 to commit 9
> > - Resolve index for new files to pass the checkpatch
> >
> > Commit: sandbox_defconfig: Enable configs for sandbox i3c
> > Commit: agilex5_defconfig: Enable i3c configs for agilex5
> > - use savedefconfig
> >
> > drivers: Enabled Kconfig and Makefile for i3c support
> > - Add maintainer for i3c
> >
> > drivers: i3c: Enabled Kconfig and Makefile for DWI3C
> > - Add empty lines for if/endif
> >
> > drivers: i3c: Add i3c sandbox simple test.
> > - Removed DECLARE_GLOBAL_DATA_PTR
> >
> > v1->v2:
> > --------
> > Reorder commits.
> >
> > Added commits:
> > - drivers: i3c: Add i3c sandbox simple test.
> > - test: cmd: Add simple test for i3c
> > - configs: sandbox_defconfig: Enable configs for sandbox i3c
> > - configs: agilex5_defconfig: Enable i3c configs for agilex5
> >
> > History:
> > --------
> > [v1]:
> > https://patchwork.ozlabs.org/project/uboot/cover/20250218025705.50051-
> > 1-dinesh.maniyam at intel.com/
> > [v2]:
> > https://patchwork.ozlabs.org/project/uboot/cover/20250314040902.43621-
> > 1-dinesh.maniyam at altera.com/
> > [v3]:
> > https://patchwork.ozlabs.org/project/uboot/cover/20250324083704.26259-
> > 1-dinesh.maniyam at altera.com/
> > [v4]:
> > https://patchwork.ozlabs.org/project/uboot/cover/20250417021840.6212-1
> > -dinesh.maniyam at altera.com/
> > [v5]:
> > https://patchwork.ozlabs.org/project/uboot/cover/20250513101913.30880-
> > 1-dinesh.maniyam at altera.com/
> >
> > Dinesh Maniyam (12):
> >    drivers: i3c: Add new i3c uclass id
> >    drivers: i3c: Add driver for MIPI DWI3C
> >    drivers: i3c: Add i3c uclass driver.
> >    drivers: Enabled Kconfig and Makefile for i3c support
> >    drivers: i3c: Enabled Kconfig and Makefile for DWI3C
> >    drivers: i3c: Add i3c sandbox simple test.
> >    drivers: i3c: master: Enable probe i3c without slave device
> >    i3c: master: dw-i3c-master: Fix OD_TIMING for spike filter
> >    cmd: Add i3c command support.
> >    test: cmd: Add simple test for i3c
> >    configs: sandbox_defconfig: Enable configs for sandbox i3c
> >    configs: agilex5_defconfig: Enable i3c configs for agilex5
> >
> >   MAINTAINERS                        |    7 +
> >   arch/sandbox/dts/test.dts          |    8 +
> >   cmd/Kconfig                        |    6 +
> >   cmd/Makefile                       |    1 +
> >   cmd/i3c.c                          |  271 ++++
> >   configs/sandbox_defconfig          |    4 +
> >   configs/socfpga_agilex5_defconfig  |    3 +
> >   doc/api/i3c.rst                    |    8 +
> >   doc/api/index.rst                  |    1 +
> >   doc/usage/cmd/i3c.rst              |  146 ++
> >   doc/usage/index.rst                |    1 +
> >   drivers/Kconfig                    |    2 +
> >   drivers/Makefile                   |    1 +
> >   drivers/i3c/Kconfig                |   27 +
> >   drivers/i3c/Makefile               |    5 +
> >   drivers/i3c/device.c               |  262 ++++
> >   drivers/i3c/i3c-uclass.c           |   38 +
> >   drivers/i3c/internals.h            |   26 +
> >   drivers/i3c/master.c               | 2070 ++++++++++++++++++++++++++++
> >   drivers/i3c/master/Kconfig         |   11 +
> >   drivers/i3c/master/Makefile        |    3 +
> >   drivers/i3c/master/dw-i3c-master.c | 1062 ++++++++++++++
> >   drivers/i3c/sandbox_i3c.c          |   56 +
> >   include/dm/device.h                |    2 +
> >   include/dm/uclass-id.h             |    1 +
> >   include/dw-i3c.h                   |  252 ++++
> >   include/i3c.h                      |   93 ++
> >   include/linux/i3c/ccc.h            |  385 ++++++
> >   include/linux/i3c/device.h         |  286 ++++
> >   include/linux/i3c/master.h         |  698 ++++++++++
> >   test/cmd/Makefile                  |    1 +
> >   test/cmd/i3c.c                     |   50 +
> >   test/dm/Makefile                   |    1 +
> >   test/dm/i3c.c                      |   34 +
> >   34 files changed, 5822 insertions(+)
> >   create mode 100644 cmd/i3c.c
> >   create mode 100644 doc/api/i3c.rst
> >   create mode 100644 doc/usage/cmd/i3c.rst
> >   create mode 100644 drivers/i3c/Kconfig
> >   create mode 100644 drivers/i3c/Makefile
> >   create mode 100644 drivers/i3c/device.c
> >   create mode 100644 drivers/i3c/i3c-uclass.c
> >   create mode 100644 drivers/i3c/internals.h
> >   create mode 100644 drivers/i3c/master.c
> >   create mode 100644 drivers/i3c/master/Kconfig
> >   create mode 100644 drivers/i3c/master/Makefile
> >   create mode 100644 drivers/i3c/master/dw-i3c-master.c
> >   create mode 100644 drivers/i3c/sandbox_i3c.c
> >   create mode 100644 include/dw-i3c.h
> >   create mode 100644 include/i3c.h
> >   create mode 100644 include/linux/i3c/ccc.h
> >   create mode 100644 include/linux/i3c/device.h
> >   create mode 100644 include/linux/i3c/master.h
> >   create mode 100644 test/cmd/i3c.c
> >   create mode 100644 test/dm/i3c.c
> >
> 
> 
> applied the whole patchseries to u-boot-i2c.git master, thanks!
> 
> bye,
> Heiko
> --

Noted, Thanks!

Dinesh

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