Commit Graph

6 Commits

Author SHA1 Message Date
Matthias Schiffer
41e9b5e2d8 mfd: tqmx86: Fix typo in "platform"
Rename variable from "ocores_platfom_data" to "ocores_platform_data".

Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-08-16 13:49:55 +01:00
Matthias Schiffer
16b2ad150f mfd: tqmx86: Remove incorrect TQMx90UC board ID
No TQMx90UC exists at the moment, and it is undecided whether ID 10 will
be used eventually (and if it is, how that SoM will be named).

Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-08-16 13:49:47 +01:00
Matthias Schiffer
a946506c48 mfd: tqmx86: Clear GPIO IRQ resource when no IRQ is set
The driver was registering IRQ 0 when no IRQ was set. This leads to
warnings with newer kernels.

Clear the resource flags, so no resource is registered at all in this
case.

Fixes: 2f17dd34ff ("mfd: tqmx86: IO controller with I2C, Wachdog and GPIO")
Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-08-16 13:49:34 +01:00
Christophe JAILLET
ff8bd0b59c mfd: tqmx86: Fix a typo in MODULE_DESCRIPTION
Based on the file name and code of the driver, it is likely that this
module is related to TQMx86 and not TQx86.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2020-05-26 10:51:20 +01:00
yu kuai
7ad2915f7a mfd: tqmx86: remove set but not used variable 'i2c_ien'
Fixes gcc '-Wunused-but-set-variable' warning:

drivers/mfd/tqmx86.c: In function ‘tqmx86_probe’:
drivers/mfd/tqmx86.c:161:29: warning: variable ‘i2c_ien’
set but not used I[-Wunused-but-set-variable]

It is never used, and so can be removed.

Signed-off-by: yu kuai <yukuai3@huawei.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2020-01-24 07:33:58 +00:00
Andrew Lunn
2f17dd34ff mfd: tqmx86: IO controller with I2C, Wachdog and GPIO
The QMX86 is a PLD present on some TQ-Systems ComExpress modules. It
provides 1 or 2 I2C bus masters, 8 GPIOs and a watchdog timer. Add an
MFD which will instantiate the individual drivers.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2019-02-18 09:06:57 +00:00