linux-toradex.git/drivers/mfd/da9062-core.c, branch v5.11-rc3 Linux kernel for Apalis and Colibri modules mfd: da9062: Drop of_match_ptr from of_device_id table 2020-11-27T08:01:04+00:00 Krzysztof Kozlowski krzk@kernel.org 2020-11-20T16:21:20+00:00 b62a16a51ae0bdf8fa8c360d5e993a4e24eed465 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 <krzk@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> 
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 <krzk@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
mfd: da9xxx-core: Constify static struct resource 2020-11-19T08:34:21+00:00 Rikard Falkeborn rikard.falkeborn@gmail.com 2020-09-22T19:26:52+00:00 a0fa0abeb508360bea82a84ce83aea49769641d3 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 <rikard.falkeborn@gmail.com> Acked-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> 
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 <rikard.falkeborn@gmail.com>
Acked-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
mfd: da9062: Add support for interrupt polarity defined in device tree 2020-03-30T06:35:28+00:00 Shreyas Joshi shreyasjoshi15@gmail.com 2020-02-26T01:07:22+00:00 b1cc5409f08ef548db9cfc9e7b4fcbd07e32fae0 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 <shreyas.joshi@biamp.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> 
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 <shreyas.joshi@biamp.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
mfd: da9062: Fix watchdog compatible string 2020-01-24T07:33:58+00:00 Marco Felsch m.felsch@pengutronix.de 2020-01-08T09:57:02+00:00 1112ba02ff1190ca9c15a912f9269e54b46d2d82 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 <m.felsch@pengutronix.de> Acked-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> 
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 <m.felsch@pengutronix.de>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
mfd: da9062: add support for the DA9062 GPIOs in the core 2020-01-24T07:33:57+00:00 Marco Felsch m.felsch@pengutronix.de 2019-12-12T16:04:12+00:00 1ea9bd88eeffd4e4505f3f93102bd4dad9f2471d 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 <m.felsch@pengutronix.de> Acked-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> 
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 <m.felsch@pengutronix.de>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30T18:26:37+00:00 Thomas Gleixner tglx@linutronix.de 2019-05-27T06:55:06+00:00 c942fddf8793b2013be8c901b47d0a8dc02bf99f 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 <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Richard Fontana <rfontana@redhat.com> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070033.202006027@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
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 <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Reviewed-by: Richard Fontana <rfontana@redhat.com>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190527070033.202006027@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
mfd: da9062: Use core helper regmap_reg_range macros 2018-05-16T08:21:48+00:00 Steve Twiss stwiss.opensource@diasemi.com 2018-03-28T11:03:09+00:00 b16d23931b7ee5acf17432c3a6b5c6edb204aa35 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 <stwiss.opensource@diasemi.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> 
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 <stwiss.opensource@diasemi.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Revert "mfd: da9061: Fix to remove BBAT_CONT register from chip model" 2017-08-22T08:03:00+00:00 Lee Jones lee.jones@linaro.org 2017-08-15T08:30:05+00:00 0f0fc5c090055983163ed8e7b3a73980e128048c 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 <stwiss.opensource@diasemi.com> Reviewed-by: Steve Twiss <stwiss.opensource@diasemi.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> 
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 <stwiss.opensource@diasemi.com>
Reviewed-by: Steve Twiss <stwiss.opensource@diasemi.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
mfd: da9061: Fix to remove BBAT_CONT register from chip model 2017-07-06T07:29:13+00:00 Steve Twiss stwiss.opensource@diasemi.com 2017-06-05T14:35:10+00:00 b77eb79acca3203883e8d8dbc7f2b842def1bff8 Remove the register DA9062AA_BBAT_CONT (0x0C5) from the DA9061 chip model regmap access ranges. This applies to both da9061_aa_readable_ranges[] and da9061_aa_writeable_ranges[]. This change is to correct the DA9061 chip model and align it with the latest DA9061 Datasheet. This register previously appeared in the DA9061 Datasheet, Revision 3.2, 01-Mar-2016 and has been removed from later DA9061 datasheet from Dialog, Revision 3.3, 04-Apr-2017. Signed-off-by: Steve Twiss <stwiss.opensource@diasemi.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> 
Remove the register DA9062AA_BBAT_CONT (0x0C5) from the DA9061 chip model
regmap access ranges. This applies to both da9061_aa_readable_ranges[]
and da9061_aa_writeable_ranges[].

This change is to correct the DA9061 chip model and align it with the
latest DA9061 Datasheet.

This register previously appeared in the DA9061 Datasheet, Revision 3.2,
01-Mar-2016 and has been removed from later DA9061 datasheet from Dialog,
Revision 3.3, 04-Apr-2017.

Signed-off-by: Steve Twiss <stwiss.opensource@diasemi.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
mfd: da9061: Fix to remove BBAT_CONT register from chip model 2017-07-06T07:29:13+00:00 Steve Twiss stwiss.opensource@diasemi.com 2017-06-05T14:35:10+00:00 2cd6496d81fbaa36d1c9387505000c05bf16e1c6 Remove the register DA9062AA_BBAT_CONT (0x0C5) from the DA9061 chip model regmap access ranges. This applies to both da9061_aa_readable_ranges[] and da9061_aa_writeable_ranges[]. This change is to correct the DA9061 chip model and align it with the latest DA9061 Datasheet. This register previously appeared in the DA9061 Datasheet, Revision 3.2, 01-Mar-2016 and has been removed from later DA9061 datasheet from Dialog, Revision 3.3, 04-Apr-2017. Signed-off-by: Steve Twiss <stwiss.opensource@diasemi.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> 
Remove the register DA9062AA_BBAT_CONT (0x0C5) from the DA9061 chip model
regmap access ranges. This applies to both da9061_aa_readable_ranges[]
and da9061_aa_writeable_ranges[].

This change is to correct the DA9061 chip model and align it with the
latest DA9061 Datasheet.

This register previously appeared in the DA9061 Datasheet, Revision 3.2,
01-Mar-2016 and has been removed from later DA9061 datasheet from Dialog,
Revision 3.3, 04-Apr-2017.

Signed-off-by: Steve Twiss <stwiss.opensource@diasemi.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>