From 41c3548e6da67786bcaf8ee7b406f6f85ddd816b Mon Sep 17 00:00:00 2001
From: Linus Walleij <linus.walleij@linaro.org>
Date: Fri, 6 Dec 2013 12:46:27 +0100
Subject: ARM: s3c64xx: get rid of custom <mach/gpio.h>

This isolates the custom S3C64xx GPIO definition table to
<linux/platform_data/gpio-samsung-s3x64xx.h> as this is
used in a few different places in the kernel, removing the
need to depend on the implicit inclusion of <mach/gpio.h>
from <linux/gpio.h> and thus getting rid of a few nasty
cross-dependencies.

Also delete the CONFIG_SAMSUNG_GPIO_EXTRA stuff. Instead
roof the number of GPIOs for this platform:
First sum up all the GPIO banks from A to Q: 187 GPIOs.
Add the 16 "board GPIOs" and the roof for SAMSUNG_GPIO_EXTRA,
128, so in total maximum 187+16+128 = 331 GPIOs, so let's
take the same roof as for S3C24XX: 512. This way we can do
away with the GPIO calculation macros for GPIO_BOARD_START,
BOARD_NR_GPIOS and the definition of ARCH_NR_GPIOS.

Cc: Mark Brown <broonie@kernel.org>
[on Mini6410 board]
Tested-by: Tomasz Figa <t.figa@samsung.com>
[for changes in mach-s3c64xx]
Acked-by: Tomasz Figa <t.figa@samsung.com>
Tested-by: Mark Brown <broonie@linaro.org>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
 arch/arm/mach-s3c64xx/pm.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'arch/arm/mach-s3c64xx/pm.c')

diff --git a/arch/arm/mach-s3c64xx/pm.c b/arch/arm/mach-s3c64xx/pm.c
index 8cdb824a3b43..99c778eecab6 100644
--- a/arch/arm/mach-s3c64xx/pm.c
+++ b/arch/arm/mach-s3c64xx/pm.c
@@ -18,6 +18,7 @@
 #include <linux/io.h>
 #include <linux/gpio.h>
 #include <linux/pm_domain.h>
+#include <linux/platform_data/gpio-samsung-s3c64xx.h>
 
 #include <mach/map.h>
 #include <mach/irqs.h>
-- 
cgit 


From b0161caa72b6ff60f82f5531b9b728f3b6d19e1b Mon Sep 17 00:00:00 2001
From: Linus Walleij <linus.walleij@linaro.org>
Date: Tue, 14 Jan 2014 14:24:24 +0100
Subject: ARM: S3C[24|64]xx: move includes back under <mach/> scope

When refactoring and breaking out the includes for the
machine-specific GPIO configuration, two files were created
in <linux/platform_data/gpio-samsung-s3c[24|64]xx.h>, but as
that namespace shall be used for defining data exchanged
between machines and drivers, using it for these broad macros
and config settings is wrong.

Move the headers back into the machine-local
<mach/gpio-samsung.h> file and think about the next step.

Reported-by: Arnd Bergmann <arnd@arndb.de>
Cc: Tomasz Figa <tomasz.figa@gmail.com>
Cc: Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
Cc: Ben Dooks <ben-linux@fluff.org>
Cc: Kukjin Kim <kgene.kim@samsung.com>
Cc: linux-samsung-soc@vger.kernel.org
Acked-by: Mark Brown <broonie@linaro.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
 arch/arm/mach-s3c64xx/pm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'arch/arm/mach-s3c64xx/pm.c')

diff --git a/arch/arm/mach-s3c64xx/pm.c b/arch/arm/mach-s3c64xx/pm.c
index 99c778eecab6..b5a66986a529 100644
--- a/arch/arm/mach-s3c64xx/pm.c
+++ b/arch/arm/mach-s3c64xx/pm.c
@@ -18,7 +18,6 @@
 #include <linux/io.h>
 #include <linux/gpio.h>
 #include <linux/pm_domain.h>
-#include <linux/platform_data/gpio-samsung-s3c64xx.h>
 
 #include <mach/map.h>
 #include <mach/irqs.h>
@@ -29,6 +28,7 @@
 
 #include <mach/regs-gpio.h>
 #include <mach/regs-clock.h>
+#include <mach/gpio-samsung.h>
 
 #include "regs-gpio-memport.h"
 #include "regs-modem.h"
-- 
cgit