Commit Graph

328 Commits

Author SHA1 Message Date
Linus Torvalds df7cb187ed - Core Frameworks
- Report correct error status to user
 
  - Fix-ups
    - Move Backlight headers out of I2C; adp8860, adp8870
 -----BEGIN PGP SIGNATURE-----
 
 iQIcBAABCAAGBQJZXgAWAAoJEFGvii+H/HdhlrQP/j+PXYo6jgYg+uoNvlKpgBWD
 bkx2JM9fXA6ZFaEhcvU1LWCt+CqnBeL6ujDb7GBJTRrazws1vZ2Snjrbl/go+6Y2
 h4thCecO9AJG1YaDXsWdDjLu9Flx+ZqKS7r+fyp/0O+s+G78SiQZHfoPKNplfrD3
 TQpw4MIMRPqeYILgIzOXkBg+HEa2L5oQD1zyr6wIUyqNQIQIR7cUHdVutd241BTD
 JitNk39e8CW8jw9zpYJKb7KxdwLtgm7iU6Lf+DWBffVtzh4CY7vJC0WZla7W6lhL
 uzBH5mgvmfpRg8/FL37dgQrmal1MHzkXJ5EHQk+08D+Yk6b2vqw6PBDSQ2ZZJmr5
 SLyLZK1Y1s2+wX+X7fit71QrcUWDUSYOhh+9GKDwcVfNqacWzro1i2p2ovOTntW4
 JbGx8u+UU9pcz1sY1qljjYKxi6G1EAvHbwwobe3syleqh7I09RsnSKqi6ZEXbLAE
 Nfxe4K+djnoirtjFL8vpIy0rXFGQKccIAisid5rFnXjL9rVB/7FiQWGovav+9YuG
 rpr+dQJe5FlLaeTx9CDZeFeefwVyaDOBVJsVC0yghJoz3o2tz/et5zhBEAtLtMQP
 DkS+mEFYLv3ZkXy2Wu4jU7y4jPoeRwTQrGaaUnsh/H+/dAmY6LH6Ccl2My+H0RBi
 wAFUl1yW8G+qgr8mhT7y
 =QD8S
 -----END PGP SIGNATURE-----

Merge tag 'backlight-next-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight

Pull backlight updates from Lee Jones:
 "Core Framework:
   - Report correct error status to user

  Fix-ups:
   - Move Backlight headers out of I2C (adp8860, adp8870)"

* tag 'backlight-next-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight:
  video: adp8870: move header file out of I2C realm
  backlight: adp8860: Move header file out of I2C realm
  backlight: Report error on failure
2017-07-07 13:38:26 -07:00
Wolfram Sang 056d6ff470 video: adp8870: move header file out of I2C realm
include/linux/i2c is not for client devices. Move the header file to a
more appropriate location.

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Acked-by: Daniel Thompson <daniel.thompson@linaro.org>
Acked-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2017-07-06 08:58:39 +01:00
Wolfram Sang 8476d6cde2 backlight: adp8860: Move header file out of I2C realm
include/linux/i2c is not for client devices.

Move the header file to a more appropriate location.

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Acked-by: Daniel Thompson <daniel.thompson@linaro.org>
Acked-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2017-07-06 08:56:08 +01:00
Wolfram Sang c1a4634013 gpio: adp5588: move header file out of I2C realm
include/linux/i2c is not for client devices. Move the header file to a
more appropriate location.

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-05-29 13:36:45 +02:00
Dmitry Torokhov 245f0db0de Linux 4.5
-----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQEcBAABAgAGBQJW5j4RAAoJEHm+PkMAQRiGhVEH/0qZbM1J+WnCK92bm9+inCnB
 JO2JViGIuCQB5BxljVMil2dzrw85D+dC7+fryr0wVBhhBlr0lXPJGSYCYYTEaI20
 Wco5YlTmjRirUwmxWzBXvB5kvTdIaNfNYDcFch6lbsaLUNgqydNKtk08ckO/4k0D
 AmaShW8swBiXE/RmHuj8H41ksHsnY8W62dlczEaAIfr4kluPX/kKnyXpmpvmZm1j
 sM4fskPlq+Jz5pOXXFsFfrhiBgpSUnwSj1tNwK5+DkmaVnWOkPuwkqLBWqpy4pzm
 GTeDBdf5/ixGxgNsZ2VWtbPnc2wEP7SIcu45MU7QFw5kqwDN2nN63BRVXI5Z5qY=
 =RFx2
 -----END PGP SIGNATURE-----

Merge tag 'v4.5' into next

Merge with Linux 4.5 to get PROPERTY_ENTRY_INTEGER() that is needed to
fix pxa/raumfeld rotary encoder properties.
2016-03-15 16:54:45 -07:00
Stefan Agner 4774f40093 Input: ad7879 - move header to platform_data directory
The header file is used by the SPI and I2C variant of the driver.
Therefore, move it to a more generic place under platform_data.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2016-03-08 10:51:10 -08:00
Boris BREZILLON 4d17a89252 blackfin: nand: make use of mtd_to_nand() where appropriate
mtd_to_nand() was recently introduced to avoid direct accesses to the
mtd->priv field. Update all blackfin specific implementations to use
this helper.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Acked-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
2015-12-08 13:02:57 -08:00
Thomas Gleixner bd0b9ac405 genirq: Remove irq argument from irq flow handlers
Most interrupt flow handlers do not use the irq argument. Those few
which use it can retrieve the irq number from the irq descriptor.

Remove the argument.

Search and replace was done with coccinelle and some extra helper
scripts around it. Thanks to Julia for her help!

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Julia Lawall <Julia.Lawall@lip6.fr>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
2015-09-16 15:47:51 +02:00
Thomas Gleixner 2b501769c4 blackfin: Prepare irq handlers for irq argument removal
The irq argument of most interrupt flow handlers is unused or merily
used instead of a local variable. The handlers which need the irq
argument can retrieve the irq number from the irq descriptor.

Search and update was done with coccinelle and the invaluable help of
Julia Lawall.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Julia Lawall <Julia.Lawall@lip6.fr>
Cc: Steven Miao <realmz6@gmail.com>
Cc: adi-buildroot-devel@lists.sourceforge.net
2015-07-31 22:20:05 +02:00
Alexander Shiyan 53f3cc4633 pata_platform: Remove useless irq_flags field
IRQ flags can be obtained from resource structure, there are no need
to use additional field in the platform_data to store these values.
This patch removes this field and convert existing users of this driver
to use IRQ flags from the resources.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Tejun Heo <tj@kernel.org>
2014-08-23 13:05:08 -04:00
Steven Miao 4ba7b5f0ce blackfin: fix some bf5xx boards build for missing <linux/gpio.h>
Signed-off-by: Steven Miao <realmz6@gmail.com>
2014-07-26 08:32:45 +08:00
Steven Miao c4a2c58d20 blackfin: cleanup board files
using IS_ENABLED() macro instead of defined(CONFIG_XXX) || defined(CONFIG_XXX_MODULE)

Signed-off-by: Steven Miao <realmz6@gmail.com>
2014-04-12 08:48:01 +08:00
Paul Bolle f57ac8a744 Blackfin: bf537: rename "CONFIG_ADT75"
In v3.2 the Analog Devices ADT75 temperature sensor driver was removed
as an IIO driver and support for it was added to the LM75 HWMON driver.
But it was apparently overlooked to rename one reference to CONFIG_ADT75
to CONFIG_SENSORS_LM75. Do so now. Use the IS_ENABLED() macro, while
we're at it.

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
2014-04-12 08:47:59 +08:00
Paul Bolle e3dd192956 Blackfin: bf537: rename "CONFIG_AD7314"
In v3.2 the Analog Devices AD7314 temperature sensor driver was removed
as an IIO driver and added as a HWMON driver. But it was apparently
overlooked to rename two references to CONFIG_AD7314 to
CONFIG_SENSORS_AD7314. Do so now. Use the IS_ENABLED() macro, while
we're at it.

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
2014-04-12 08:47:58 +08:00
Paul Bolle 6ffe34638e Blackfin: bf537: rename ad2s120x ->ad2s1200
In v3.2 the Analog Devices ad2s1200/ad2s1205 driver was renamed from
ad2s120x to ad2s1200. But it apparently forgot to rename the references
to this driver in the BF537-STAMP code. Rename these now, and use the
IS_ENABLED() macro, while we're at it.

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
2014-04-12 08:47:57 +08:00
Paul Bolle cb8f05f74f blackfin: bf537: fix typo "CONFIG_SND_SOC_ADV80X_MODULE"
There's a (rather subtle) typo in "CONFIG_SND_SOC_ADV80X_MODULE". Fix it
once and for all by using IS_ENABLED(), which is designed to avoid
issues like this.

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
2014-04-12 08:47:56 +08:00
Lars-Peter Clausen 15502e0ca0 blackfin: Remove references to the bf5x_tdm driver
The bf5x_tdm driver has been removed. Remove all references to it from board
code.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-30 12:33:41 +01:00
Lars-Peter Clausen 34f4095564 ASoC: blackfin: Switch bf5xx-ad1836 from bf5xx-tdm to bf5xx-i2s
The bf5xx-i2s driver now has support for TDM mode and the bf5xx-tdm driver is
going to be removed soon, so switch the driver over to bf5xx-i2s.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-30 12:33:41 +01:00
Aaron Wu 7546dfb0b2 Platform Nand: Set the GPIO for NAND read as input
This patch is from Frank.Shew,fshew@geometrics.com to fix the
following problem:having extremely slow responses with the NAND
due to timeouts on the ready status signal, which eventually
caused the watchdog to time out.

Signed-off-by: Aaron Wu <Aaron.Wu@analog.com>
Signed-off-by: Steven Miao <realmz6@gmail.com>
2013-05-07 18:27:03 +08:00
Sonic Zhang f1a1d52508 blackfin: anomaly: add anomaly 16000030 for bf5xx
Drivers common to both bf5xx and bf60x chip families may use this anomaly id.
So add it to bf5xx header files also.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-12-13 15:22:03 +08:00
Linus Torvalds dea77ccdc9 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lliubbo/blackfin
Pull blackfin update from Bob Liu.

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lliubbo/blackfin:
  Blackfin: smp: add smp_mb() to keep coherency
  Blackfin: drop irq enable in init_arch_irq()
  Blackfin: fix wrong place disabled irq
  Blackfin: update defconfig for bf609-ezkit
  Blackfin: add bf548 v0.4 revision
  Blackfin: bf60x: Add bf608 and bf609 specific perpheral MMRs
  Blackfin: cpufreq: fix dpm_state_table
  Blackfin: bfin_gpio: proc: fix return value
  Blackfin: CM-BF537E: Update SPORT support in board file.
  Blackfin: bf537: fix lq035 platform device name
  Blackfin: bf533-ezkit: enable flash drivers by default
2012-10-09 16:10:14 +09:00
Harald Krapfenbauer a54081c45c Blackfin: CM-BF537E: Update SPORT support in board file.
Signed-off-by: Harald Krapfenbauer <harald.krapfenbauer@bluetechnix.at>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-10-08 14:36:29 +08:00
Scott Jiang 57820b3469 Blackfin: bf537: fix lq035 platform device name
Lq035 fb driver uses KBUILD_MODNAME which is bf537_lq035 instead of
bf537-lq035.

Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-10-08 14:36:29 +08:00
Scott Jiang 63f49dce39 blackfin: add platform device for ad1836 machine driver
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-08-17 23:25:18 +01:00
Joe Perches 6e5928f6df arch: Use eth_random_addr
Convert the existing uses of random_ether_addr to
the new eth_random_addr.

Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-07-16 22:39:25 -07:00
Sonic Zhang cf93feb3a0 blackfin: twi: Move TWI peripheral pin request array to platform data
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-05-21 14:55:00 +08:00
Sonic Zhang de45083831 blackfin: license: Change ADI BSD license
Change ADI BSD license to standart 3 clause BSD license for some blackfin arch
code requested by ADI Legal.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-05-21 14:54:30 +08:00
Aaron Wu 8c998b2a15 blackfin: bf537-stamp: update board file for platform bfin_sport device
Blackfin sport driver has been rewrited update board file according.

Signed-off-by: Aaron Wu <Aaron.Wu@analog.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-05-21 14:54:28 +08:00
Sonic Zhang c55c89e939 blackfin: twi: move twi bit mask macro to twi head file
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-05-21 14:54:21 +08:00
Danny Kukawka 0e233fb00d Blackfin: pnav: delete duplicate linux/export.h include
arch/blackfin/mach-bf537/boards/pnav10.c includes 'linux/export.h'
twice.  No need to include the file a second time in a #ifdef block
if already included at top.  Remove the duplicate.

Signed-off-by: Danny Kukawka <danny.kukawka@bisect.de>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-03-21 11:00:09 +08:00
Danny Kukawka 0eceb82f55 arch/blackfin: don't generate random mac in bfin_get_ether_addr()
Changed bfin_get_ether_addr() to return a state and to
set no random mac address if the board don't provide one.

Let the caller of bfin_get_ether_addr() set a random mac
address if the return value is not 0.

v2: don't set random mac in bfin_get_ether_addr()

Signed-off-by: Danny Kukawka <danny.kukawka@bisect.de>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-03-21 11:00:08 +08:00
Bob Liu 3268968ddc bfin: add bfin_ad73311_machine platform device
we can pass sport enable pin through platform data
if customer board has reset pin, add it in ad73311_gpio array
and modify id to 2

Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-03-21 11:00:07 +08:00
Bob Liu 57084ede39 blackfin: bf537: stamp: update board file for 193x
Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-03-21 11:00:07 +08:00
Bob Liu bd5fd095fb blackfin: bf537: add capture support
Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-01-09 10:26:17 +08:00
Scott Jiang 8ded9709a1 blackfin: bf537: change num_chipselect for spi-sport
spi sport driver can support any gpio as its cs pin.

Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-01-09 10:26:16 +08:00
Sonic Zhang 7d157fb02b blackfin: config: update macro SPI_BFIN in board file
Macro name for spi controller driver has been modified, so update default
board file accordingly.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-01-09 10:26:15 +08:00
Lars-Peter Clausen 9059054328 blackfin: Fixup export.h includes
Commit 8dc7a9c84 ("blackfin: Add export.h to files using
EXPORT_SYMBOL/THIS_MODULE") inserted some of the include statements into
sections protected by an unrelated #if CONFIG_... statement. This can cause,
depending on the configuration used, warnings like this one:

	arch/blackfin/mach-bf537/boards/stamp.c:2940: warning: data definition has no type or storage class
	arch/blackfin/mach-bf537/boards/stamp.c:2940: warning: type defaults to ‘int’ in declaration of ‘EXPORT_SYMBOL’
	arch/blackfin/mach-bf537/boards/stamp.c:2940: warning: parameter names (without types) in function declaration

This patch fixes it by moving the includes out of the #if protected sections.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
2011-11-14 17:15:23 +08:00
Sonic Zhang edb0a6408a Blackfin: add serial TX IRQ in individual platform resource
The serial TX IRQ is not simply (RX IRQ + 1) on some Blackfin chips,
so move the values to the platform resources.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
2011-11-14 17:11:25 +08:00
Paul Gortmaker 8dc7a9c84f blackfin: Add export.h to files using EXPORT_SYMBOL/THIS_MODULE
These particular files were just assuming that module.h was
somehow in the include paths.  Give them the more minimalist
header file explicitly.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
2011-10-31 19:31:01 -04:00
Yong Zhang 7832bb5d45 Blackfin: irq: remove IRQF_DISABLED
This flag is a NOOP and can be removed now.

Signed-off-by: Yong Zhang <yong.zhang0@gmail.com>
Acked-by: Bob Liu <lliubbo@kernel.org>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-10-26 04:22:26 -04:00
Michael Hennerich 23405b024d Blackfin: boards: clean up i2c_board_info
Remove i2c_board_info for driver that doesn't exist anymore.
Delete irq_flags for drivers that don't use them anymore.

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-10-25 19:52:02 -04:00
Lars-Peter Clausen af80d0dec5 Blackfin: bf537-stamp: register ASoC EVAL-ADAU1373 board driver
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-10-25 19:51:56 -04:00
Lars-Peter Clausen 080ae07cb7 Blackfin: bf537-stamp: Register adav801 codec and ASoC machine driver
There is already an entry in the spi device table for the codec, but the
modalias was wrong.  Also the config symbol name for the codec is wrong,
so this is fixed as well.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-10-25 19:51:53 -04:00
Lars-Peter Clausen 2fba06f2b8 Blackfin: bf537-stamp: register adau1701 codec and asoc machine driver
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-10-25 19:51:50 -04:00
Scott Jiang e0754d83ed Blackfin: bf537-stamp: fix ad73311 codec config macro
SND_BF5XX_SOC is for machine drivers while SND_SOC is for codec drivers.

Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-10-25 19:51:44 -04:00
Scott Jiang d055636306 Blackfin: bf537-stamp: fix ad1836 name
The ASoC codec name is "ad1836" and not "ad183x" as the change to rename
things ultimately did not get merged.

Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-10-25 19:51:41 -04:00
Scott Jiang 2b6678c552 Blackfin: boards: fix pcm device name
The pcm driver name has been changed, but the device name has not.

Signed-off-by: Scott Jiang <scott.jiang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-07-23 01:18:34 -04:00
Mike Frysinger 979365ba4e Blackfin: update anomaly lists to latest public info
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-07-23 01:18:18 -04:00
Mike Frysinger 2f7d63f909 Blackfin: boards: clean up redundant/dead spi resources
The default for the Blackfin SPI driver is 8 bits and dma disabled,
so many of the bfin5xx_spi_chip resources are redundant.  So punt
those parts.

Further, drivers should themselves be declaring 16 bit transfers,
so for those that do, and for the ones which no longer do 16 bit
transfers, drop the bfin5xx_spi_chip resources.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-07-23 01:10:41 -04:00
Mike Frysinger 9be8631b8a Blackfin: net2272: move pin setup to boards files
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-07-23 01:10:41 -04:00