linux-toradex.git/drivers/mfd/tps65912-core.c, branch v6.15

mfd: tps65912: Constify struct regmap_irq_chip

2024-08-30T08:40:12+00:00

`tps65912_irq_chip` is not modified and can be declared as const to
move its data to a read-only section.

Signed-off-by: Javier Carrasco 
Link: https://lore.kernel.org/r/20240704-mfd-const-regmap_config-v2-20-0c8785b1331d@gmail.com
Signed-off-by: Lee Jones

mfd: tps65912: Use devm helper functions to simplify probe

2024-07-04T16:38:40+00:00

This simplifies probe and also allows us to remove the remove
callbacks from the core and interface drivers. Do that here.

Signed-off-by: Andrew Davis 
Link: https://lore.kernel.org/r/20240613175430.57698-1-afd@ti.com
Signed-off-by: Lee Jones

mfd: tps65912: Convert to use maple tree register cache

2023-11-01T10:02:15+00:00

The maple tree register cache is based on a much more modern data structure
than the rbtree cache and makes optimisation choices which are probably
more appropriate for modern systems than those made by the rbtree cache.

Signed-off-by: Mark Brown 
Link: https://lore.kernel.org/r/20231001-mfd-ti-maple-v1-6-0657862de3f6@kernel.org
Signed-off-by: Lee Jones

treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_319.RULE

2022-06-10T12:51:36+00:00

Based on the normalized pattern:

    this program is free software you can redistribute it and/or modify it
    under the terms of the gnu general public license version 2 as
    published by the free software foundation  this program is distributed
    as is without any warranty of any kind whether expressed or implied
    without even the implied warranty of merchantability or fitness for a
    particular purpose see the gnu general public license version 2 for
    more details

extracted by the scancode license scanner the SPDX license identifier

    GPL-2.0-only

has been chosen to replace the boilerplate/reference.

Reviewed-by: Allison Randal 
Signed-off-by: Thomas Gleixner 
Signed-off-by: Greg Kroah-Hartman

mfd: tps65912: Make tps65912_device_exit() return void

2021-11-05T14:40:26+00:00

Up to now tps65912_device_exit() returns zero unconditionally. Make it
return void instead which makes it easier to see in the callers that
there is no error to handle.

Also the return value of i2c and spi remove callbacks is ignored anyway.

Signed-off-by: Uwe Kleine-König 
Signed-off-by: Lee Jones 
Link: https://lore.kernel.org/r/20211012153945.2651412-11-u.kleine-koenig@pengutronix.de

mfd: Replace HTTP links with HTTPS ones

2020-08-13T06:50:59+00:00

Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.

Deterministic algorithm:
For each file:
  If not .svg:
    For each line:
      If doesn't contain `\bxmlns\b`:
        For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`:
	  If neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`:
            If both the HTTP and HTTPS versions
            return 200 OK and serve the same content:
              Replace HTTP with HTTPS.

Signed-off-by: Alexander A. Klimov 
Acked-by: Rob Herring 
Signed-off-by: Lee Jones

mfd: tps65912: Move regmap config into core driver

2016-11-29T08:21:21+00:00

When building with extra warnings enabled, most files including
linux/mfd/tps65912.h warn about a static variable defined in the
header:

include/linux/mfd/tps65912.h:331:35: warning: 'tps65912_regmap_config' defined but not used [-Wunused-const-variable=]

We also duplicate the data structure between the i2c and spi front-end
drivers. Moving it into the driver code avoids the warning and
the duplication.

Signed-off-by: Arnd Bergmann 
Signed-off-by: Lee Jones

mfd: tps65912: Add driver for the TPS65912 PMIC

2016-02-11T16:30:59+00:00

This patch adds support for TPS65912 PMIC MFD core. It provides
communication through the I2C and SPI interfaces. It contains
the following components:

 - Regulators
 - GPIO controller

Signed-off-by: Andrew F. Davis 
Signed-off-by: Lee Jones

mfd: tps65912: Remove old driver in preparation for new driver

2016-02-11T16:30:31+00:00

The old tps65912 driver is being replaced, delete old driver.

Signed-off-by: Andrew F. Davis 
Acked-by: Mark Brown 
Acked-by: Linus Walleij 
Signed-off-by: Lee Jones

mfd: Delete non-required instances of include

2014-03-19T08:58:07+00:00

None of these files are actually using any __init type directives
and hence don't need to include .  Most are just a
left over from __devinit and __cpuinit removal, or simply due to
code getting copied from one driver to the next.

Signed-off-by: Paul Gortmaker 
Signed-off-by: Lee Jones