linux

Commit Graph

Author	SHA1	Message	Date
Wolfram Sang	c61b301d3b	pinctrl: freescale: drop owner assignment from platform_drivers A platform_driver does not need to set an owner, it will be populated by the driver core. Signed-off-by: Wolfram Sang <wsa@the-dreams.de>	2014-10-20 16:21:22 +02:00
Stefan Agner	3dac1918a4	pinctrl: imx: detect uninitialized pins The pinctrl driver initialized the register offsets for the pins with 0. On Vybrid an offset of 0 is a valid offset for the pinctrl mux register. So far, this was solved using the ZERO_OFFSET_VALID flag which allowed offsets of 0. However, this does not allow to verify whether a pins struct imx_pmx_func was initialized or not. Use signed offset values for register offsets and initialize those with -1 in order to detect uninitialized offset values reliable. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>	2014-09-23 11:45:47 +02:00
Linus Walleij	edad3b2a57	pinctrl: imx/mxs: move freescale drivers to subdir This moves all the Freescale-related drivers (i.MX and MXS) to its own subdirectory to clear the view. Cc: Alexander Shiyan <shc_work@mail.ru> Cc: Anson Huang <b20788@freescale.com> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Denis Carikli <denis@eukrea.com> Cc: Markus Pargmann <mpa@pengutronix.de> Cc: Greg Ungerer <gerg@uclinux.org> Cc: Sascha Hauer <s.hauer@pengutronix.de> Acked-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>	2014-09-04 10:05:28 +02:00

Author

SHA1

Message

Date

Wolfram Sang

c61b301d3b

pinctrl: freescale: drop owner assignment from platform_drivers

A platform_driver does not need to set an owner, it will be populated by the
driver core.

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

2014-10-20 16:21:22 +02:00

Stefan Agner

3dac1918a4

pinctrl: imx: detect uninitialized pins

The pinctrl driver initialized the register offsets for the pins
with 0. On Vybrid an offset of 0 is a valid offset for the pinctrl
mux register. So far, this was solved using the ZERO_OFFSET_VALID
flag which allowed offsets of 0. However, this does not allow to
verify whether a pins struct imx_pmx_func was initialized or not.

Use signed offset values for register offsets and initialize those
with -1 in order to detect uninitialized offset values reliable.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

2014-09-23 11:45:47 +02:00

Linus Walleij

edad3b2a57

pinctrl: imx/mxs: move freescale drivers to subdir

This moves all the Freescale-related drivers (i.MX and MXS) to
its own subdirectory to clear the view.

Cc: Alexander Shiyan <shc_work@mail.ru>
Cc: Anson Huang <b20788@freescale.com>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Denis Carikli <denis@eukrea.com>
Cc: Markus Pargmann <mpa@pengutronix.de>
Cc: Greg Ungerer <gerg@uclinux.org>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

2014-09-04 10:05:28 +02:00

3 Commits