linux.git/arch/blackfin/kernel/debug-mmrs.c, branch v4.16 Linux kernel source tree blackfin: Fix local <asm/gpio.h> includes 2017-10-19T08:12:49+00:00 Linus Walleij linus.walleij@linaro.org 2017-10-17T09:46:09+00:00 350bdb84fda89270703907fb4c4fb482e1edbc31 When making the pin control submenu globally visible, all kinds of oddities appear, in blackfin a few files were #including <linux/gpio.h> and relying on that to pull in <asm/gpio.h>. This was not working when pin control but not GPIOLIB was selected resulting in a breakage in allmodconfig. The code these files were using was still there and defined in <asm/gpio.h> just not pulle in from just including <linux/gpio.h> Simply add the required includes explicitly in the blackfin kernel core and everything compiles fine. Delete the use of the incorrect <linux/gpio.h> where possible. Add stubs to <asm/gpio.h> for the functions called from PM: these should probably also depend on !PINCTRL but since the global CONFIG_PM symbol is used to compile PM support, we need some more intrusive thing here, to be tested by Blackfin maintainers. Cc: Steven Miao <realmz6@gmail.com> Cc: Huanhuan Feng <huanhuan.feng@analog.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
When making the pin control submenu globally visible, all kinds
of oddities appear, in blackfin a few files were #including
<linux/gpio.h> and relying on that to pull in <asm/gpio.h>.

This was not working when pin control but not GPIOLIB was
selected resulting in a breakage in allmodconfig. The code these
files were using was still there and defined in <asm/gpio.h>
just not pulle in from just including <linux/gpio.h>

Simply add the required includes explicitly in the blackfin
kernel core and everything compiles fine.

Delete the use of the incorrect <linux/gpio.h> where possible.

Add stubs to <asm/gpio.h> for the functions called from PM:
these should probably also depend on !PINCTRL but since the
global CONFIG_PM symbol is used to compile PM support,
we need some more intrusive thing here, to be tested by
Blackfin maintainers.

Cc: Steven Miao <realmz6@gmail.com>
Cc: Huanhuan Feng <huanhuan.feng@analog.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
blackfin: merge the two TWI header files 2017-08-27T13:37:18+00:00 Wolfram Sang wsa@the-dreams.de 2017-08-13T14:21:17+00:00 a1cc5a57e49e871ce5e610597af1bd6bea06cb5c There seems to be no need for separate ones since all users include both files anyhow. Merge them because include/linux/i2c is to be deprecated. Signed-off-by: Wolfram Sang <wsa@the-dreams.de> 
There seems to be no need for separate ones since all users include both
files anyhow. Merge them because include/linux/i2c is to be deprecated.

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
gpio: Include linux/gpio.h instead of asm/gpio.h 2016-02-15T23:20:03+00:00 Bjorn Helgaas bhelgaas@google.com 2016-02-02T19:53:23+00:00 288e6eaa06877ea925d8dcdac5e56310fa6d8c7c Most arches have an asm/gpio.h that merely includes linux/gpio.h. The others select ARCH_HAVE_CUSTOM_GPIO_H, and when that's selected, linux/gpio.h includes asm/gpio.h. Therefore, code should include linux/gpio.h instead of including asm/gpio.h directly. Remove includes of asm/gpio.h, adding an include of linux/gpio.h when necessary. This is a follow-on to 7563bbf89d06 ("gpiolib/arches: Centralise bolierplate asm/gpio.h"). Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Alexandre Courbot <acourbot@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
Most arches have an asm/gpio.h that merely includes linux/gpio.h.  The
others select ARCH_HAVE_CUSTOM_GPIO_H, and when that's selected,
linux/gpio.h includes asm/gpio.h.

Therefore, code should include linux/gpio.h instead of including asm/gpio.h
directly.

Remove includes of asm/gpio.h, adding an include of linux/gpio.h when
necessary.

This is a follow-on to 7563bbf89d06 ("gpiolib/arches: Centralise
bolierplate asm/gpio.h").

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
debug-mmrs: Eliminate all traces of the USB_PHY_TEST MMR 2015-04-23T13:34:31+00:00 Andre Wolokita Andre.Wolokita@analog.com 2014-09-05T00:42:28+00:00 bb717b33aa6b01abcc78c7a18dec343a3bde9574 Interacting with the USB_PHY_TEST MMR through debugfs was causing wide-spread chaos in the realm (kernel panic). Expunge all references to this demonic register. Signed-off-by: Andre Wolokita <Andre.Wolokita@analog.com> 
Interacting with the USB_PHY_TEST MMR through debugfs was causing wide-spread
chaos in the realm (kernel panic). Expunge all references to this demonic
register.

Signed-off-by: Andre Wolokita <Andre.Wolokita@analog.com>
i2c: bfin-twi: move bits macros and structs in header from arch include to generic include 2014-03-09T07:40:41+00:00 Sonic Zhang sonic.zhang@analog.com 2014-01-28T08:55:21+00:00 45126da22452ac3d4685401a1e921a39ac0ff2f6 The ADI TWI peripheral is not binding to the Blackfin processor only. The bits macros and structs should be put in the generic include header. And update head file path in drivers accordingly. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de> 
The ADI TWI peripheral is not binding to the Blackfin processor only.
The bits macros and structs should be put in the generic include header.
And update head file path in drivers accordingly.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
blackfin: add bf60x to current framework 2012-05-21T06:54:12+00:00 Bob Liu lliubbo@gmail.com 2012-05-16T09:37:24+00:00 b5affb0147cee0ea05d909396f8e389092729236 This patch added bf60x to current blackfin kernel framework. Signed-off-by: Bob Liu <lliubbo@gmail.com> 
This patch added bf60x to current blackfin kernel framework.

Signed-off-by: Bob Liu <lliubbo@gmail.com>
Blackfin: debug-mmrs: generalize pint logic 2011-07-23T05:18:26+00:00 Mike Frysinger vapier@gentoo.org 2011-06-26T17:49:50+00:00 0a7e5413ca17b59d09badc49b3be92e44c47247d Don't bind the code to specific CPU defines. Signed-off-by: Mike Frysinger <vapier@gentoo.org> 
Don't bind the code to specific CPU defines.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Blackfin: bf54x: tweak MMR pint names 2011-07-23T05:18:25+00:00 Mike Frysinger vapier@gentoo.org 2011-06-26T17:00:55+00:00 b69c920cb11dde488239e6a4ea7f668983d628ac The hardware block uses the name "request" rather than "irq", so update the struct accordingly. Signed-off-by: Mike Frysinger <vapier@gentoo.org> 
The hardware block uses the name "request" rather than "irq", so update
the struct accordingly.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Blackfin: debug-mmrs: use new gptimer_group layout to simplify code 2011-07-23T05:18:20+00:00 Mike Frysinger vapier@gentoo.org 2011-06-15T20:53:12+00:00 af459864b363ff1b1567741d52f5334ceb10d829 Signed-off-by: Mike Frysinger <vapier@gentoo.org> 
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Blackfin: debug-mmrs: prevent macro arg from expanding 2011-07-23T05:18:20+00:00 Mike Frysinger vapier@gentoo.org 2011-06-16T22:22:11+00:00 94674b15df4fdb111aeb2b07e67a818db5faa3c3 Passing a non-simple expression in as the addr arg could incorrectly apply the pointer cast resulting in misbehavior. Add proper paren. Signed-off-by: Mike Frysinger <vapier@gentoo.org> 
Passing a non-simple expression in as the addr arg could incorrectly
apply the pointer cast resulting in misbehavior.  Add proper paren.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>