linux-toradex.git/drivers/mfd/da9062-core.c, branch v5.19-rc1

mfd: da9062: Support SMBus and I2C mode

2021-11-29T13:17:00+00:00

Enable the I2C bus mode if I2C_FUNC_I2C is set. Based on da6093 commit:
"586478bfc9f7 mfd: da9063: Support SMBus and I2C mode"

Signed-off-by: Andrej Picej 
Reviewed-by: Adam Thomson 
Signed-off-by: Lee Jones 
Link: https://lore.kernel.org/r/20211124065119.2514872-1-andrej.picej@norik.com

mfd: da9062: Simplify getting of_device_id match data

2021-06-02T09:51:18+00:00

Use of_device_get_match_data() to make the code slightly smaller.

Signed-off-by: Krzysztof Kozlowski 
Acked-by: Adam Thomson 
Signed-off-by: Lee Jones

mfd: da9062: Drop of_match_ptr from of_device_id table

2020-11-27T08:01:04+00:00

The driver can match only via the DT table so the table should be always
used and the of_match_ptr does not have any sense (this also allows ACPI
matching via PRP0001, even though it is not relevant here).  This fixes
compile warning (!CONFIG_OF on x86_64):

  drivers/mfd/da9062-core.c:614:34: warning: ‘da9062_dt_ids’ defined but not used [-Wunused-const-variable=]

Signed-off-by: Krzysztof Kozlowski 
Signed-off-by: Lee Jones

mfd: da9xxx-core: Constify static struct resource

2020-11-19T08:34:21+00:00

Constify a number of static struct resource. The only usage of the
structs are to assign their address to the resources field in the
mfd_cell struct. This allows the compiler to put them in read-only
memory. Done with the help of Coccinelle.

Signed-off-by: Rikard Falkeborn 
Acked-by: Adam Thomson 
Signed-off-by: Lee Jones

mfd: da9062: Add support for interrupt polarity defined in device tree

2020-03-30T06:35:28+00:00

The da9062 interrupt handler cannot necessarily be low active.
Add a function to configure the interrupt type based on what is defined in the device tree.
The allowable interrupt type is either low or high level trigger.

Signed-off-by: Shreyas Joshi 
Reviewed-by: Linus Walleij 
Reviewed-by: Adam Thomson 
Signed-off-by: Lee Jones

mfd: da9062: Fix watchdog compatible string

2020-01-24T07:33:58+00:00

The watchdog driver compatible is "dlg,da9062-watchdog" and not
"dlg,da9062-wdt". Therefore the mfd-core can't populate the of_node and
fwnode. As result the watchdog driver can't parse the devicetree.

Fixes: 9b40b030c4ad ("mfd: da9062: Supply core driver")
Signed-off-by: Marco Felsch 
Acked-by: Guenter Roeck 
Reviewed-by: Adam Thomson 
Signed-off-by: Lee Jones

mfd: da9062: add support for the DA9062 GPIOs in the core

2020-01-24T07:33:57+00:00

Currently the da9062 GPIO's aren't available. The patch adds the support
to make these available by adding a gpio device with the corresponding
irq resources. Furthermore the patch fixes a minor style issue for the
onkey device.

Signed-off-by: Marco Felsch 
Acked-by: Linus Walleij 
Reviewed-by: Adam Thomson 
Signed-off-by: Lee Jones

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157

2019-05-30T18:26:37+00:00

Based on 3 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license as published by
  the free software foundation either version 2 of the license or at
  your option any later version this program is distributed in the
  hope that it will be useful but without any warranty without even
  the implied warranty of merchantability or fitness for a particular
  purpose see the gnu general public license for more details

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license as published by
  the free software foundation either version 2 of the license or at
  your option any later version [author] [kishon] [vijay] [abraham]
  [i] [kishon]@[ti] [com] this program is distributed in the hope that
  it will be useful but without any warranty without even the implied
  warranty of merchantability or fitness for a particular purpose see
  the gnu general public license for more details

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license as published by
  the free software foundation either version 2 of the license or at
  your option any later version [author] [graeme] [gregory]
  [gg]@[slimlogic] [co] [uk] [author] [kishon] [vijay] [abraham] [i]
  [kishon]@[ti] [com] [based] [on] [twl6030]_[usb] [c] [author] [hema]
  [hk] [hemahk]@[ti] [com] this program is distributed in the hope
  that it will be useful but without any warranty without even the
  implied warranty of merchantability or fitness for a particular
  purpose see the gnu general public license for more details

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-or-later

has been chosen to replace the boilerplate/reference in 1105 file(s).

Signed-off-by: Thomas Gleixner 
Reviewed-by: Allison Randal 
Reviewed-by: Richard Fontana 
Reviewed-by: Kate Stewart 
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190527070033.202006027@linutronix.de
Signed-off-by: Greg Kroah-Hartman

mfd: da9062: Use core helper regmap_reg_range macros

2018-05-16T08:21:48+00:00

Replace multi-line entries in the regmap_range arrays with single
line macros: regmap_reg_range(). This will leave the static structure
array entries for regmap_range unaltered. It will significantly reduce
the line count in the DA9062/61 core file.

Signed-off-by: Steve Twiss 
Signed-off-by: Lee Jones

Revert "mfd: da9061: Fix to remove BBAT_CONT register from chip model"

2017-08-22T08:03:00+00:00

This patch was applied to the MFD twice, causing unwanted behavour.

This reverts commit b77eb79acca3203883e8d8dbc7f2b842def1bff8.

Fixes: b77eb79acca3 ("mfd: da9061: Fix to remove BBAT_CONT register from chip model")
Reported-by: Steve Twiss 
Reviewed-by: Steve Twiss 
Signed-off-by: Lee Jones