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[v7,00/12] treewide: bd9571mwv: Add support for BD9574MWF

Message ID 1608793457-11997-1-git-send-email-yoshihiro.shimoda.uh@renesas.com
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Series treewide: bd9571mwv: Add support for BD9574MWF | expand


Yoshihiro Shimoda Dec. 24, 2020, 7:04 a.m. UTC
Add BD9574MWF support into bd9571mwv gpio, mfd and regulator drivers.
Latest Ebisu-4D boards has this chip instead of BD9571MWV so that
we need this patch series to detect this chip at runtime.

Note that the patch [1/12] is a bug-fix patch for mfd driver.

Changes from v6:
 - Remove "struct bd957x_ddata" because this is not used after probed.
 - Add "Acked-for-MFD-by" in patch 12.

Changes from v5:
 - Fix typo in the patch 5 and 8.

Changes from v4:
 - Add Reviwed-by in patch 1, 10, 11 and 12.
 - Keep bd9571mwv_id_table[] as-is because unused in patch 12.

Changes from v3:
 - Add "Acked-for-MFD-by" in patch 1, 3, 9 and 10.
 - Use "Co-developed-by" instead in patch 11.
 - In patch 11:
 -- Remove abusing kernel-doc formatting in patch.
 -- Rename bd957x_data with bd957x_ddata in patch.
 -- Remove product name printk.
 -- Rename bd9571mwv_identify() with bd957x_identify().
 -- Remove argument "part_name" from bd957x_identify().
 -- Modify dev_err() string.
 -- Fix errno from -ENOENT to -ENODEV.
 - In patch 12:
 -- Rename "MFD driver" to "core driver".
 -- Remove unnecessary comments.

Changes from v2:
 - Use devm_mfd_add_devices() to remove the mfd device in unload.
 - Update commit descriptions in patch 4 and 8.
 - Use regmap_get_device() to simplify in patch 4.
 - Remove "struct bd9571mwv" and bd9571mwv_remove().
 - Add Reviewed-by in patch 3 to 9.
 - Use devm_regmap_add_irq_chip() to simplify in patch 10.

Changes from v1:
 - Document BD9574MWF on the dt-binding.
 - Add ROHM_CHIP_TYPE_BD957[14] into rohm-generic.h.
 - To simplify gpio and regulator drivers, using regmap instead of
   using struct bd9571mwv.
 - Remove BD9574MWF definitions to make gpio and regulator driver
   simple to support for BD9574MWF.
 - Add BD9574MWF support for gpio and regulator drivers.
 - Add missing regmap ranges for BD9574MWF.
 - Rename "part_number" with "part_name".

Khiem Nguyen (2):
  mfd: bd9571mwv: Make the driver more generic
  mfd: bd9571mwv: Add support for BD9574MWF

Yoshihiro Shimoda (10):
  mfd: bd9571mwv: Use devm_mfd_add_devices()
  dt-bindings: mfd: bd9571mwv: Document BD9574MWF
  mfd: rohm-generic: Add BD9571 and BD9574
  regulator: bd9571mwv: rid of using struct bd9571mwv
  regulator: bd9571mwv: Add BD9574MWF support
  gpio: bd9571mwv: Use the SPDX license identifier
  gpio: bd9571mwv: rid of using struct bd9571mwv
  gpio: bd9571mwv: Add BD9574MWF support
  mfd: bd9571mwv: Use the SPDX license identifier
  mfd: bd9571mwv: Use devm_regmap_add_irq_chip()

 .../devicetree/bindings/mfd/bd9571mwv.txt          |   4 +-
 drivers/gpio/gpio-bd9571mwv.c                      |  35 ++--
 drivers/mfd/bd9571mwv.c                            | 178 ++++++++++++++-------
 drivers/regulator/bd9571mwv-regulator.c            |  59 ++++---
 include/linux/mfd/bd9571mwv.h                      |  45 ++----
 include/linux/mfd/rohm-generic.h                   |   2 +
 6 files changed, 186 insertions(+), 137 deletions(-)