[U-Boot] [PATCH v2 00/41] convert GE boards to DM

Wed Oct 23 20:28:56 UTC 2019

Hi Robert,

On Wed, Oct 23, 2019 at 3:23 PM Robert Beckett
<bob.beckett at collabora.com> wrote:
>
> This patch series converts GE boards to use DM features.
> Most of the patches are GE board specific to modify the board code to
> use the DM drivers, or modify the device tree.

I think this series could be simplified if you send an initial patch
syncing the imx53-ppd and imx6q-bx50v3.dts from U-Boot and Linux.
>
> There are a few new features:
>
> patch 11 & 12: Add i2c_eeprom partitioning via device tree
>
> patch 16: Adds an i2c chip addr offset overflow mask to allow offsets to
> effectively steal chip addresses. This handles a common i2c addressing
> mode used on various devices.
>
> patch 17: Improves i2c testing by giving test direct visibility of chip
> address and offset, and fixing a couple of issues.
>
> patch 18: Adds an i2c test for the new addressing mode from patch 16.
>
> patch 19: Updates i2c eeprom to use the new addressing mode added in
> patch 16.
>
> patch 20: Add i2c eeprom bootcount driver
>
> patch 38-40: Add Martin Fuzzey's DA9063 PMIC driver with modifications
> to use the new i2c addressing mode from patch 16 and a bit of a cleanup.
>
>
> v1->v2:
> - Integrate Martin's PMIC driver in place of the one from v1.
> - Handle feedback from v1 w.r.t i2c addressing mode (improve documentation,
>   improve i2c testing, add new i2c tests)
>
> Denis Zalevskiy (2):
>   configs: ppd: DM for USB and regulators PPD
>   board: ge: bx50v3: Enable DM for PCI and ethernet
>
> Ian Ray (8):
>   configs: bx50v3: Fix boot hang with video
>   board: ge: bx50v3: Fix run-time warning
>   board: ge: bx50v3: Fix message output to video console
>   board: ge: pass rtc_status via device tree
>   board: ge: mx53ppd: move uart initialisation to own function
>   board: ge: mx53ppd: enable DM_VIDEO
>   rtc: s35392a: encode command correctly
>   board: ge: mx53ppd: fix RTC compatible definition
>
> Martin Fuzzey (3):
>   pmic: allow dump command for non contiguous register maps
>   power: pmic: add driver for Dialog DA9063 PMIC
>   power: regulator: add driver for Dialog DA9063 PMIC
>
> Robert Beckett (28):
>   board: ge: bx50v3: use imx wdt
>   board: ge: mx53ppd: use imx wdt
>   board: ge: bx50v3: Add i2c bus description
>   board: ge: mx53ppd: Add i2c bus descritpion
>   misc: i2c_eeprom: add fixed partitions support
>   misc: i2c_eeprom: add size query
>   board: ge: bx50v3: use DM I2C
>   board: ge: mx53ppd: use DM I2C
>   board: ge: convert vpd to use i2c eeprom
>   i2c: add support for offset overflow in to address
>   dm: i2c: EEPROM simulator allow tests visibility of addr and offset
>   dm: i2c: EEPROM simulator add tests for addr offset mask
>   misc: i2c_eeprom: set offset len and chip addr offset mask
>   bootcount: add a DM i2c eeprom backing store for bootcount
>   board: ge: bx50v3: add i2c eeprom bootcount storage
>   board: ge: mx53ppd: add i2c eeprom bootcount storage
>   rtc: rx8010sj: fix DM initialization
>   board: ge: bx50v3, mx53ppd: use DM rtc
>   board: ge: bx50v3: use DM i2c for PMIC initialization
>   board: ge: mx53ppd: remove redundant power config
>   board: ge: bx50v3, mx53ppd: disable I2C compatibility API
>   board: ge: bx50v3: Enable DM PWM for backlight
>   board: ge: mx53ppd: clean up DM PWM video and backlight
>   board: ge: mx53ppd: Use DM for ethernet
>   board: ge: bx50v3: use DM for uart
>   serial: mxc: add imx53 and imx21 compatible string
>   board: ge: mx53ppd: use DM for uart
>   board: ge: bx50v3: use DM PMIC driver
>
>  arch/arm/dts/imx53-ppd.dts       | 317 ++++++++++++++++++
>  arch/arm/dts/imx6q-bx50v3.dts    | 529 +++++++++++++++++++++++++++++++
>  arch/sandbox/include/asm/test.h  |   7 +
>  board/ge/bx50v3/Kconfig          |   2 -
>  board/ge/bx50v3/bx50v3.c         | 291 ++++-------------
>  board/ge/common/Kconfig          |  14 -
>  board/ge/common/ge_common.c      |  33 +-
>  board/ge/common/vpd_reader.c     |  37 ++-
>  board/ge/mx53ppd/Kconfig         |   2 -
>  board/ge/mx53ppd/Makefile        |   2 +-
>  board/ge/mx53ppd/mx53ppd.c       |  75 +----
>  board/ge/mx53ppd/mx53ppd_video.c | 125 +++-----
>  board/ge/mx53ppd/ppd_gpio.h      |   8 -
>  cmd/pmic.c                       |  12 +-
>  configs/ge_bx50v3_defconfig      |  40 ++-
>  configs/mx53ppd_defconfig        |  35 +-
>  drivers/bootcount/Kconfig        |  10 +
>  drivers/bootcount/Makefile       |   1 +
>  drivers/bootcount/i2c-eeprom.c   |  95 ++++++
>  drivers/i2c/i2c-uclass.c         |  34 +-
>  drivers/misc/i2c_eeprom.c        | 278 ++++++++++++++--
>  drivers/misc/i2c_eeprom_emul.c   |  80 +++--
>  drivers/power/pmic/Kconfig       |   7 +
>  drivers/power/pmic/Makefile      |   1 +
>  drivers/power/pmic/da9063.c      | 130 ++++++++
>  drivers/power/regulator/Kconfig  |  10 +
>  drivers/power/regulator/Makefile |   1 +
>  drivers/power/regulator/da9063.c | 388 +++++++++++++++++++++++
>  drivers/rtc/rx8010sj.c           |   2 +-
>  drivers/rtc/s35392a.c            |  27 +-
>  drivers/serial/serial_mxc.c      |   2 +
>  include/configs/ge_bx50v3.h      |  64 +---
>  include/configs/mx53ppd.h        |  69 +---
>  include/i2c.h                    |  33 ++
>  include/i2c_eeprom.h             |  12 +
>  include/power/da9063_pmic.h      | 320 +++++++++++++++++++
>  test/dm/i2c.c                    | 112 ++++++-
>  37 files changed, 2563 insertions(+), 642 deletions(-)
>  delete mode 100644 board/ge/common/Kconfig
>  create mode 100644 drivers/bootcount/i2c-eeprom.c
>  create mode 100644 drivers/power/pmic/da9063.c
>  create mode 100644 drivers/power/regulator/da9063.c
>  create mode 100644 include/power/da9063_pmic.h
>
> --
> 2.20.1
>
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