From c67d0f29262bf6f863ce74d0756618bbd9ba80fd Mon Sep 17 00:00:00 2001
From: Linus Walleij <linus.walleij@linaro.org>
Date: Fri, 6 Dec 2013 10:05:49 +0100
Subject: [PATCH] ARM: s3c24xx: get rid of custom <mach/gpio.h>
This isolates the custom S3C24xx GPIO definition table to
<linux/platform_data/gpio-samsung-s3x24xx.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.
We also delete the nifty CONFIG_S3C24XX_GPIO_EXTRA stuff.
The biggest this can ever be for the S3C24XX is
CONFIG_S3C24XX_GPIO_EXTRA = 128, and then for CPU_S3C2443 or
CPU_S3C2416 32*12 GPIOs are added, so 32*12+128 = 512
is the absolute roof value on this platform. So we set
the size of ARCH_NR_GPIO to this and the GPIOs array will
fit any S3C24XX platform, as per pattern from other archs.
ChangeLog v2->v3:
- Move the movement of the S3C64XX gpio.h file out of
this patch and into the follow-up patch where it belongs.
ChangeLog v1->v2:
- Added an #ifdef ARCH_S3C24XX around the header inclusion
in drivers/gpio/gpio-samsung.c as we would otherwise
have colliding definitions when compiling S3C64XX.
- Rename inclusion guard in the header file.
Cc: Tomasz Figa <tomasz.figa@gmail.com>
Cc: Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
Cc: Ben Dooks <ben-linux@fluff.org>
Cc: linux-samsung-soc@vger.kernel.org
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Tested-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
arch/arm/Kconfig | 3 +--
arch/arm/mach-s3c24xx/Kconfig | 21 -------------------
arch/arm/mach-s3c24xx/common-smdk.c | 2 +-
arch/arm/mach-s3c24xx/h1940-bluetooth.c | 1 +
arch/arm/mach-s3c24xx/mach-amlm5900.c | 1 +
arch/arm/mach-s3c24xx/mach-anubis.c | 1 +
arch/arm/mach-s3c24xx/mach-at2440evb.c | 1 +
arch/arm/mach-s3c24xx/mach-bast.c | 1 +
arch/arm/mach-s3c24xx/mach-gta02.c | 1 +
arch/arm/mach-s3c24xx/mach-h1940.c | 1 +
arch/arm/mach-s3c24xx/mach-jive.c | 1 +
arch/arm/mach-s3c24xx/mach-mini2440.c | 1 +
arch/arm/mach-s3c24xx/mach-n30.c | 1 +
arch/arm/mach-s3c24xx/mach-nexcoder.c | 1 +
arch/arm/mach-s3c24xx/mach-osiris.c | 1 +
arch/arm/mach-s3c24xx/mach-qt2410.c | 1 +
arch/arm/mach-s3c24xx/mach-rx1950.c | 1 +
arch/arm/mach-s3c24xx/mach-rx3715.c | 1 +
arch/arm/mach-s3c24xx/mach-smdk2413.c | 1 +
arch/arm/mach-s3c24xx/mach-smdk2416.c | 1 +
arch/arm/mach-s3c24xx/mach-vr1000.c | 1 +
arch/arm/mach-s3c24xx/pm-s3c2410.c | 1 +
arch/arm/mach-s3c24xx/pm.c | 1 +
arch/arm/mach-s3c24xx/s3c2410.c | 1 +
arch/arm/mach-s3c24xx/s3c2416.c | 1 +
arch/arm/mach-s3c24xx/s3c2440.c | 1 +
arch/arm/mach-s3c24xx/s3c2442.c | 1 +
arch/arm/mach-s3c24xx/s3c2443.c | 1 +
arch/arm/mach-s3c24xx/setup-i2c.c | 1 +
arch/arm/mach-s3c24xx/setup-sdhci-gpio.c | 1 +
arch/arm/mach-s3c24xx/setup-ts.c | 1 +
arch/arm/mach-s3c24xx/simtec-usb.c | 1 +
arch/arm/plat-samsung/pm-gpio.c | 3 +++
arch/arm/plat-samsung/setup-camif.c | 1 +
drivers/gpio/gpio-samsung.c | 3 +++
drivers/mmc/host/s3cmci.c | 1 +
.../platform_data/gpio-samsung-s3c24xx.h | 14 +++----------
37 files changed, 42 insertions(+), 35 deletions(-)
rename arch/arm/mach-s3c24xx/include/mach/gpio.h => include/linux/platform_data/gpio-samsung-s3c24xx.h (90%)
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index c1f1a7eee953d..6a26bcb3a63a6 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -710,7 +710,6 @@ config ARCH_S3C24XX
select HAVE_S3C2410_WATCHDOG if WATCHDOG
select HAVE_S3C_RTC if RTC_CLASS
select MULTI_IRQ_HANDLER
- select NEED_MACH_GPIO_H
select NEED_MACH_IO_H
select SAMSUNG_ATAGS
help
@@ -1593,7 +1592,7 @@ config ARM_PSCI
config ARCH_NR_GPIO
int
default 1024 if ARCH_SHMOBILE || ARCH_TEGRA
- default 512 if ARCH_EXYNOS || ARCH_KEYSTONE || SOC_OMAP5 || SOC_DRA7XX
+ default 512 if ARCH_EXYNOS || ARCH_KEYSTONE || SOC_OMAP5 || SOC_DRA7XX || ARCH_S3C24XX
default 392 if ARCH_U8500
default 352 if ARCH_VT8500
default 288 if ARCH_SUNXI
diff --git a/arch/arm/mach-s3c24xx/Kconfig b/arch/arm/mach-s3c24xx/Kconfig
index 8f1d327e0cd15..d876431d64c09 100644
--- a/arch/arm/mach-s3c24xx/Kconfig
+++ b/arch/arm/mach-s3c24xx/Kconfig
@@ -180,27 +180,6 @@ config CPU_LLSERIAL_S3C2440
Selected if there is an S3C2440 (or register compatible) serial
low-level implementation needed
-# gpio configurations
-
-config S3C24XX_GPIO_EXTRA
- int
- default 128 if S3C24XX_GPIO_EXTRA128
- default 64 if S3C24XX_GPIO_EXTRA64
- default 16 if ARCH_H1940
- default 0
-
-config S3C24XX_GPIO_EXTRA64
- bool
- help
- Add an extra 64 gpio numbers to the available GPIO pool. This is
- available for boards that need extra gpios for external devices.
-
-config S3C24XX_GPIO_EXTRA128
- bool
- help
- Add an extra 128 gpio numbers to the available GPIO pool. This is
- available for boards that need extra gpios for external devices.
-
config S3C24XX_PLL
bool "Support CPUfreq changing of PLL frequency (EXPERIMENTAL)"
depends on ARM_S3C24XX_CPUFREQ
diff --git a/arch/arm/mach-s3c24xx/common-smdk.c b/arch/arm/mach-s3c24xx/common-smdk.c
index 404444dd3840e..0a84a9c9f429b 100644
--- a/arch/arm/mach-s3c24xx/common-smdk.c
+++ b/arch/arm/mach-s3c24xx/common-smdk.c
@@ -38,7 +38,7 @@
#include <mach/regs-gpio.h>
#include <linux/platform_data/leds-s3c24xx.h>
-
+#include <linux/platform_data/gpio-samsung-s3c24xx.h>
#include <linux/platform_data/mtd-nand-s3c2410.h>
#include <plat/gpio-cfg.h>
diff --git a/arch/arm/mach-s3c24xx/h1940-bluetooth.c b/arch/arm/mach-s3c24xx/h1940-bluetooth.c
index 5b98bfd1df43f..f2b859f4c8940 100644
--- a/arch/arm/mach-s3c24xx/h1940-bluetooth.c
+++ b/arch/arm/mach-s3c24xx/h1940-bluetooth.c
@@ -18,6 +18,7 @@
#include <linux/leds.h>
#include <linux/gpio.h>
#include <linux/rfkill.h>
+#include <linux/platform_data/gpio-samsung-s3c24xx.h>
#include <mach/hardware.h>
#include <mach/regs-gpio.h>
diff --git a/arch/arm/mach-s3c24xx/mach-amlm5900.c b/arch/arm/mach-s3c24xx/mach-amlm5900.c
index e27b5c91b3db2..530e9a624466b 100644
--- a/arch/arm/mach-s3c24xx/mach-amlm5900.c
+++ b/arch/arm/mach-s3c24xx/mach-amlm5900.c
@@ -54,6 +54,7 @@
#include <mach/regs-gpio.h>
#include <linux/platform_data/i2c-s3c2410.h>
+#include <linux/platform_data/gpio-samsung-s3c24xx.h>
#include <plat/devs.h>
#include <plat/cpu.h>
#include <plat/gpio-cfg.h>
diff --git a/arch/arm/mach-s3c24xx/mach-anubis.c b/arch/arm/mach-s3c24xx/mach-anubis.c
index c1fb6c37867f2..b60a248c033ae 100644
--- a/arch/arm/mach-s3c24xx/mach-anubis.c
+++ b/arch/arm/mach-s3c24xx/mach-anubis.c
@@ -37,6 +37,7 @@
#include <mach/regs-lcd.h>
#include <linux/platform_data/mtd-nand-s3c2410.h>
#include <linux/platform_data/i2c-s3c2410.h>
+#include <linux/platform_data/gpio-samsung-s3c24xx.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/nand.h>
diff --git a/arch/arm/mach-s3c24xx/mach-at2440evb.c b/arch/arm/mach-s3c24xx/mach-at2440evb.c
index 6dfeeb7ef4693..74401196b429c 100644
--- a/arch/arm/mach-s3c24xx/mach-at2440evb.c
+++ b/arch/arm/mach-s3c24xx/mach-at2440evb.c
@@ -38,6 +38,7 @@
#include <mach/regs-lcd.h>
#include <linux/platform_data/mtd-nand-s3c2410.h>
#include <linux/platform_data/i2c-s3c2410.h>
+#include <linux/platform_data/gpio-samsung-s3c24xx.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/nand.h>
diff --git a/arch/arm/mach-s3c24xx/mach-bast.c b/arch/arm/mach-s3c24xx/mach-bast.c
index 22d6ae926d91c..47fe7af871299 100644
--- a/arch/arm/mach-s3c24xx/mach-bast.c
+++ b/arch/arm/mach-s3c24xx/mach-bast.c
@@ -35,6 +35,7 @@
#include <linux/platform_data/hwmon-s3c.h>
#include <linux/platform_data/i2c-s3c2410.h>
#include <linux/platform_data/mtd-nand-s3c2410.h>
+#include <linux/platform_data/gpio-samsung-s3c24xx.h>
#include <net/ax88796.h>
diff --git a/arch/arm/mach-s3c24xx/mach-gta02.c b/arch/arm/mach-s3c24xx/mach-gta02.c
index 13d8d073675a5..c2c2ac78cea84 100644
--- a/arch/arm/mach-s3c24xx/mach-gta02.c
+++ b/arch/arm/mach-s3c24xx/mach-gta02.c
@@ -70,6 +70,7 @@
#include <linux/platform_data/touchscreen-s3c2410.h>
#include <linux/platform_data/usb-ohci-s3c2410.h>
#include <linux/platform_data/usb-s3c2410_udc.h>
+#include <linux/platform_data/gpio-samsung-s3c24xx.h>
#include <mach/fb.h>
#include <mach/hardware.h>
diff --git a/arch/arm/mach-s3c24xx/mach-h1940.c b/arch/arm/mach-s3c24xx/mach-h1940.c
index 952b6a040d1fc..d25d8b18512c0 100644
--- a/arch/arm/mach-s3c24xx/mach-h1940.c
+++ b/arch/arm/mach-s3c24xx/mach-h1940.c
@@ -46,6 +46,7 @@
#include <linux/platform_data/mmc-s3cmci.h>
#include <linux/platform_data/touchscreen-s3c2410.h>
#include <linux/platform_data/usb-s3c2410_udc.h>
+#include <linux/platform_data/gpio-samsung-s3c24xx.h>
#include <sound/uda1380.h>
diff --git a/arch/arm/mach-s3c24xx/mach-jive.c b/arch/arm/mach-s3c24xx/mach-jive.c
index 43c23e220f5b5..434dbf231773a 100644
--- a/arch/arm/mach-s3c24xx/mach-jive.c
+++ b/arch/arm/mach-s3c24xx/mach-jive.c
@@ -34,6 +34,7 @@
#include <plat/regs-serial.h>
#include <linux/platform_data/mtd-nand-s3c2410.h>
#include <linux/platform_data/i2c-s3c2410.h>
+#include <linux/platform_data/gpio-samsung-s3c24xx.h>
#include <mach/regs-gpio.h>
#include <mach/regs-lcd.h>
diff --git a/arch/arm/mach-s3c24xx/mach-mini2440.c b/arch/arm/mach-s3c24xx/mach-mini2440.c
index 4a18d49a63e0b..48af11fc15fd0 100644
--- a/arch/arm/mach-s3c24xx/mach-mini2440.c
+++ b/arch/arm/mach-s3c24xx/mach-mini2440.c
@@ -46,6 +46,7 @@
#include <linux/platform_data/i2c-s3c2410.h>
#include <linux/platform_data/mmc-s3cmci.h>
#include <linux/platform_data/usb-s3c2410_udc.h>
+#include <linux/platform_data/gpio-samsung-s3c24xx.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/nand.h>
diff --git a/arch/arm/mach-s3c24xx/mach-n30.c b/arch/arm/mach-s3c24xx/mach-n30.c
index 2cb46c37c9205..7fcb887f5289c 100644
--- a/arch/arm/mach-s3c24xx/mach-n30.c
+++ b/arch/arm/mach-s3c24xx/mach-n30.c
@@ -42,6 +42,7 @@
#include <asm/mach/map.h>
#include <linux/platform_data/i2c-s3c2410.h>
+#include <linux/platform_data/gpio-samsung-s3c24xx.h>
#include <plat/regs-serial.h>
#include <plat/clock.h>
diff --git a/arch/arm/mach-s3c24xx/mach-nexcoder.c b/arch/arm/mach-s3c24xx/mach-nexcoder.c
index 01f4354206f99..0f27ac44db098 100644
--- a/arch/arm/mach-s3c24xx/mach-nexcoder.c
+++ b/arch/arm/mach-s3c24xx/mach-nexcoder.c
@@ -39,6 +39,7 @@
#include <mach/regs-gpio.h>
#include <plat/regs-serial.h>
#include <linux/platform_data/i2c-s3c2410.h>
+#include <linux/platform_data/gpio-samsung-s3c24xx.h>
#include <plat/gpio-cfg.h>
#include <plat/clock.h>
diff --git a/arch/arm/mach-s3c24xx/mach-osiris.c b/arch/arm/mach-s3c24xx/mach-osiris.c
index 58d6fbe5bf1fc..040b16aff93d1 100644
--- a/arch/arm/mach-s3c24xx/mach-osiris.c
+++ b/arch/arm/mach-s3c24xx/mach-osiris.c
@@ -33,6 +33,7 @@
#include <linux/platform_data/mtd-nand-s3c2410.h>
#include <linux/platform_data/i2c-s3c2410.h>
+#include <linux/platform_data/gpio-samsung-s3c24xx.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/nand.h>
diff --git a/arch/arm/mach-s3c24xx/mach-qt2410.c b/arch/arm/mach-s3c24xx/mach-qt2410.c
index f8feaeadb55a4..96c3bc8587106 100644
--- a/arch/arm/mach-s3c24xx/mach-qt2410.c
+++ b/arch/arm/mach-s3c24xx/mach-qt2410.c
@@ -54,6 +54,7 @@
#include <linux/platform_data/mtd-nand-s3c2410.h>
#include <linux/platform_data/usb-s3c2410_udc.h>
#include <linux/platform_data/i2c-s3c2410.h>
+#include <linux/platform_data/gpio-samsung-s3c24xx.h>
#include <plat/gpio-cfg.h>
#include <plat/devs.h>
diff --git a/arch/arm/mach-s3c24xx/mach-rx1950.c b/arch/arm/mach-s3c24xx/mach-rx1950.c
index 034b7fe45c492..d492fb938bbb2 100644
--- a/arch/arm/mach-s3c24xx/mach-rx1950.c
+++ b/arch/arm/mach-s3c24xx/mach-rx1950.c
@@ -45,6 +45,7 @@
#include <linux/platform_data/mtd-nand-s3c2410.h>
#include <linux/platform_data/touchscreen-s3c2410.h>
#include <linux/platform_data/usb-s3c2410_udc.h>
+#include <linux/platform_data/gpio-samsung-s3c24xx.h>
#include <sound/uda1380.h>
diff --git a/arch/arm/mach-s3c24xx/mach-rx3715.c b/arch/arm/mach-s3c24xx/mach-rx3715.c
index 3bc6231d0a1fc..319ed80334756 100644
--- a/arch/arm/mach-s3c24xx/mach-rx3715.c
+++ b/arch/arm/mach-s3c24xx/mach-rx3715.c
@@ -35,6 +35,7 @@
#include <asm/mach/map.h>
#include <linux/platform_data/mtd-nand-s3c2410.h>
+#include <linux/platform_data/gpio-samsung-s3c24xx.h>
#include <asm/irq.h>
#include <asm/mach-types.h>
diff --git a/arch/arm/mach-s3c24xx/mach-smdk2413.c b/arch/arm/mach-s3c24xx/mach-smdk2413.c
index c9d31ef28dd10..86e25012b0c15 100644
--- a/arch/arm/mach-s3c24xx/mach-smdk2413.c
+++ b/arch/arm/mach-s3c24xx/mach-smdk2413.c
@@ -39,6 +39,7 @@
#include <linux/platform_data/usb-s3c2410_udc.h>
#include <linux/platform_data/i2c-s3c2410.h>
+#include <linux/platform_data/gpio-samsung-s3c24xx.h>
#include <mach/fb.h>
#include <plat/clock.h>
diff --git a/arch/arm/mach-s3c24xx/mach-smdk2416.c b/arch/arm/mach-s3c24xx/mach-smdk2416.c
index f88e672ad1e42..0cc691d01d60b 100644
--- a/arch/arm/mach-s3c24xx/mach-smdk2416.c
+++ b/arch/arm/mach-s3c24xx/mach-smdk2416.c
@@ -41,6 +41,7 @@
#include <linux/platform_data/leds-s3c24xx.h>
#include <linux/platform_data/i2c-s3c2410.h>
+#include <linux/platform_data/gpio-samsung-s3c24xx.h>
#include <plat/gpio-cfg.h>
#include <plat/clock.h>
diff --git a/arch/arm/mach-s3c24xx/mach-vr1000.c b/arch/arm/mach-s3c24xx/mach-vr1000.c
index 42e7187fed609..86e7ffdca33fc 100644
--- a/arch/arm/mach-s3c24xx/mach-vr1000.c
+++ b/arch/arm/mach-s3c24xx/mach-vr1000.c
@@ -37,6 +37,7 @@
#include <linux/platform_data/leds-s3c24xx.h>
#include <linux/platform_data/i2c-s3c2410.h>
#include <linux/platform_data/asoc-s3c24xx_simtec.h>
+#include <linux/platform_data/gpio-samsung-s3c24xx.h>
#include <mach/hardware.h>
#include <mach/regs-gpio.h>
diff --git a/arch/arm/mach-s3c24xx/pm-s3c2410.c b/arch/arm/mach-s3c24xx/pm-s3c2410.c
index 2d82c4f116cdd..e4cd56e8b90b5 100644
--- a/arch/arm/mach-s3c24xx/pm-s3c2410.c
+++ b/arch/arm/mach-s3c24xx/pm-s3c2410.c
@@ -28,6 +28,7 @@
#include <linux/syscore_ops.h>
#include <linux/gpio.h>
#include <linux/io.h>
+#include <linux/platform_data/gpio-samsung-s3c24xx.h>
#include <asm/mach-types.h>
diff --git a/arch/arm/mach-s3c24xx/pm.c b/arch/arm/mach-s3c24xx/pm.c
index caa5b72113807..2baa887b28d29 100644
--- a/arch/arm/mach-s3c24xx/pm.c
+++ b/arch/arm/mach-s3c24xx/pm.c
@@ -34,6 +34,7 @@
#include <linux/interrupt.h>
#include <linux/serial_core.h>
#include <linux/io.h>
+#include <linux/platform_data/gpio-samsung-s3c24xx.h>
#include <plat/regs-serial.h>
#include <mach/regs-clock.h>
diff --git a/arch/arm/mach-s3c24xx/s3c2410.c b/arch/arm/mach-s3c24xx/s3c2410.c
index 34676d1d5fece..db22f748ce8d1 100644
--- a/arch/arm/mach-s3c24xx/s3c2410.c
+++ b/arch/arm/mach-s3c24xx/s3c2410.c
@@ -24,6 +24,7 @@
#include <linux/platform_device.h>
#include <linux/reboot.h>
#include <linux/io.h>
+#include <linux/platform_data/gpio-samsung-s3c24xx.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
diff --git a/arch/arm/mach-s3c24xx/s3c2416.c b/arch/arm/mach-s3c24xx/s3c2416.c
index 9ef3ccfbe1960..cb77880029f7d 100644
--- a/arch/arm/mach-s3c24xx/s3c2416.c
+++ b/arch/arm/mach-s3c24xx/s3c2416.c
@@ -36,6 +36,7 @@
#include <linux/clk.h>
#include <linux/io.h>
#include <linux/reboot.h>
+#include <linux/platform_data/gpio-samsung-s3c24xx.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
diff --git a/arch/arm/mach-s3c24xx/s3c2440.c b/arch/arm/mach-s3c24xx/s3c2440.c
index 5f9d6569475d7..22e5dbdcbe8d1 100644
--- a/arch/arm/mach-s3c24xx/s3c2440.c
+++ b/arch/arm/mach-s3c24xx/s3c2440.c
@@ -23,6 +23,7 @@
#include <linux/gpio.h>
#include <linux/clk.h>
#include <linux/io.h>
+#include <linux/platform_data/gpio-samsung-s3c24xx.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
diff --git a/arch/arm/mach-s3c24xx/s3c2442.c b/arch/arm/mach-s3c24xx/s3c2442.c
index 6819961f6b19c..4ba093b4e4953 100644
--- a/arch/arm/mach-s3c24xx/s3c2442.c
+++ b/arch/arm/mach-s3c24xx/s3c2442.c
@@ -35,6 +35,7 @@
#include <linux/gpio.h>
#include <linux/clk.h>
#include <linux/io.h>
+#include <linux/platform_data/gpio-samsung-s3c24xx.h>
#include <mach/hardware.h>
#include <linux/atomic.h>
diff --git a/arch/arm/mach-s3c24xx/s3c2443.c b/arch/arm/mach-s3c24xx/s3c2443.c
index b6c71918b25c2..faa1086924c49 100644
--- a/arch/arm/mach-s3c24xx/s3c2443.c
+++ b/arch/arm/mach-s3c24xx/s3c2443.c
@@ -23,6 +23,7 @@
#include <linux/clk.h>
#include <linux/io.h>
#include <linux/reboot.h>
+#include <linux/platform_data/gpio-samsung-s3c24xx.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
diff --git a/arch/arm/mach-s3c24xx/setup-i2c.c b/arch/arm/mach-s3c24xx/setup-i2c.c
index 7b4f33332d198..3d1fd5ce24e5d 100644
--- a/arch/arm/mach-s3c24xx/setup-i2c.c
+++ b/arch/arm/mach-s3c24xx/setup-i2c.c
@@ -17,6 +17,7 @@ struct platform_device;
#include <plat/gpio-cfg.h>
#include <linux/platform_data/i2c-s3c2410.h>
+#include <linux/platform_data/gpio-samsung-s3c24xx.h>
#include <mach/hardware.h>
#include <mach/regs-gpio.h>
diff --git a/arch/arm/mach-s3c24xx/setup-sdhci-gpio.c b/arch/arm/mach-s3c24xx/setup-sdhci-gpio.c
index f65cb3ef16cea..2835241f732ab 100644
--- a/arch/arm/mach-s3c24xx/setup-sdhci-gpio.c
+++ b/arch/arm/mach-s3c24xx/setup-sdhci-gpio.c
@@ -18,6 +18,7 @@
#include <linux/platform_device.h>
#include <linux/io.h>
#include <linux/gpio.h>
+#include <linux/platform_data/gpio-samsung-s3c24xx.h>
#include <mach/regs-gpio.h>
#include <plat/gpio-cfg.h>
diff --git a/arch/arm/mach-s3c24xx/setup-ts.c b/arch/arm/mach-s3c24xx/setup-ts.c
index 4e11affce3a88..1ea4056f6fdcf 100644
--- a/arch/arm/mach-s3c24xx/setup-ts.c
+++ b/arch/arm/mach-s3c24xx/setup-ts.c
@@ -12,6 +12,7 @@
#include <linux/kernel.h>
#include <linux/gpio.h>
+#include <linux/platform_data/gpio-samsung-s3c24xx.h>
struct platform_device; /* don't need the contents */
diff --git a/arch/arm/mach-s3c24xx/simtec-usb.c b/arch/arm/mach-s3c24xx/simtec-usb.c
index 2ed2e32430dce..a007e5f165830 100644
--- a/arch/arm/mach-s3c24xx/simtec-usb.c
+++ b/arch/arm/mach-s3c24xx/simtec-usb.c
@@ -32,6 +32,7 @@
#include <asm/irq.h>
#include <linux/platform_data/usb-ohci-s3c2410.h>
+#include <linux/platform_data/gpio-samsung-s3c24xx.h>
#include <plat/devs.h>
#include "bast.h"
diff --git a/arch/arm/plat-samsung/pm-gpio.c b/arch/arm/plat-samsung/pm-gpio.c
index a8de3cfe2ee13..41fef69802302 100644
--- a/arch/arm/plat-samsung/pm-gpio.c
+++ b/arch/arm/plat-samsung/pm-gpio.c
@@ -19,6 +19,9 @@
#include <linux/io.h>
#include <linux/gpio.h>
+#ifdef CONFIG_ARCH_S3C24XX
+#include <linux/platform_data/gpio-samsung-s3c24xx.h>
+#endif
#include <plat/gpio-core.h>
#include <plat/pm.h>
diff --git a/arch/arm/plat-samsung/setup-camif.c b/arch/arm/plat-samsung/setup-camif.c
index e01bf760af2ca..70cf503c9a6bb 100644
--- a/arch/arm/plat-samsung/setup-camif.c
+++ b/arch/arm/plat-samsung/setup-camif.c
@@ -9,6 +9,7 @@
*/
#include <linux/gpio.h>
+#include <linux/platform_data/gpio-samsung-s3c24xx.h>
#include <plat/gpio-cfg.h>
/* Number of camera port pins, without FIELD */
diff --git a/drivers/gpio/gpio-samsung.c b/drivers/gpio/gpio-samsung.c
index 76e02b9460e63..268214c577997 100644
--- a/drivers/gpio/gpio-samsung.c
+++ b/drivers/gpio/gpio-samsung.c
@@ -27,6 +27,9 @@
#include <linux/of.h>
#include <linux/slab.h>
#include <linux/of_address.h>
+#ifdef CONFIG_ARCH_S3C24XX
+#include <linux/platform_data/gpio-samsung-s3c24xx.h>
+#endif
#include <asm/irq.h>
diff --git a/drivers/mmc/host/s3cmci.c b/drivers/mmc/host/s3cmci.c
index 2fce5ea5eb39c..11ba3cbb09519 100644
--- a/drivers/mmc/host/s3cmci.c
+++ b/drivers/mmc/host/s3cmci.c
@@ -26,6 +26,7 @@
#include <mach/dma.h>
#include <linux/platform_data/mmc-s3cmci.h>
+#include <linux/platform_data/gpio-samsung-s3c24xx.h>
#include "s3cmci.h"
diff --git a/arch/arm/mach-s3c24xx/include/mach/gpio.h b/include/linux/platform_data/gpio-samsung-s3c24xx.h
similarity index 90%
rename from arch/arm/mach-s3c24xx/include/mach/gpio.h
rename to include/linux/platform_data/gpio-samsung-s3c24xx.h
index 14591563ca707..5ce750c84a148 100644
--- a/arch/arm/mach-s3c24xx/include/mach/gpio.h
+++ b/include/linux/platform_data/gpio-samsung-s3c24xx.h
@@ -14,16 +14,8 @@
* devices that need GPIO.
*/
-#ifndef __MACH_GPIO_H
-#define __MACH_GPIO_H __FILE__
-
-#ifdef CONFIG_CPU_S3C244X
-#define ARCH_NR_GPIOS (32 * 9 + CONFIG_S3C24XX_GPIO_EXTRA)
-#elif defined(CONFIG_CPU_S3C2443) || defined(CONFIG_CPU_S3C2416)
-#define ARCH_NR_GPIOS (32 * 12 + CONFIG_S3C24XX_GPIO_EXTRA)
-#else
-#define ARCH_NR_GPIOS (256 + CONFIG_S3C24XX_GPIO_EXTRA)
-#endif
+#ifndef GPIO_SAMSUNG_S3C24XX_H
+#define GPIO_SAMSUNG_S3C24XX_H
/*
* GPIO sizes for various SoCs:
@@ -111,4 +103,4 @@ enum s3c_gpio_number {
#define S3C_GPIO_END (S3C2410_GPH(0) + 32)
#endif
-#endif /* __MACH_GPIO_H */
+#endif /* GPIO_SAMSUNG_S3C24XX_H */
--
2.30.2