From: Kukjin Kim <kgene.kim@samsung.com>
To: linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org
Cc: Kukjin Kim <kgene.kim@samsung.com>,
Linus Walleij <linus.walleij@linaro.org>,
Grant Likely <grant.likely@secretlab.ca>
Subject: [PATCH 09/26] ARM: SAMSUNG: cleanup mach/gpio-fns.h gpio-track.h and gpio-nrs.h
Date: Wed, 02 Jan 2013 14:23:46 -0800 [thread overview]
Message-ID: <1357165443-3716-10-git-send-email-kgene.kim@samsung.com> (raw)
In-Reply-To: <1357165443-3716-1-git-send-email-kgene.kim@samsung.com>
remove <mach/gpio-fns.h>, <mach/gpio-track.h> and <plat/gpio-fns.h>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
---
arch/arm/mach-s3c24xx/include/mach/gpio-fns.h | 1 -
arch/arm/mach-s3c24xx/include/mach/gpio-nrs.h | 97 -----------------------
arch/arm/mach-s3c24xx/include/mach/gpio-track.h | 33 --------
arch/arm/mach-s3c24xx/include/mach/gpio.h | 87 +++++++++++++++++++-
arch/arm/mach-s3c24xx/include/mach/regs-gpio.h | 2 -
arch/arm/mach-s3c24xx/mach-at2440evb.c | 1 +
arch/arm/mach-s3c24xx/mach-h1940.c | 2 -
arch/arm/plat-samsung/include/plat/gpio-core.h | 13 ++-
arch/arm/plat-samsung/include/plat/gpio-fns.h | 1 -
drivers/gpio/gpio-samsung.c | 1 -
10 files changed, 96 insertions(+), 142 deletions(-)
delete mode 100644 arch/arm/mach-s3c24xx/include/mach/gpio-fns.h
delete mode 100644 arch/arm/mach-s3c24xx/include/mach/gpio-nrs.h
delete mode 100644 arch/arm/mach-s3c24xx/include/mach/gpio-track.h
delete mode 100644 arch/arm/plat-samsung/include/plat/gpio-fns.h
diff --git a/arch/arm/mach-s3c24xx/include/mach/gpio-fns.h b/arch/arm/mach-s3c24xx/include/mach/gpio-fns.h
deleted file mode 100644
index c53ad34..0000000
--- a/arch/arm/mach-s3c24xx/include/mach/gpio-fns.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <plat/gpio-fns.h>
diff --git a/arch/arm/mach-s3c24xx/include/mach/gpio-nrs.h b/arch/arm/mach-s3c24xx/include/mach/gpio-nrs.h
deleted file mode 100644
index 3890a05..0000000
--- a/arch/arm/mach-s3c24xx/include/mach/gpio-nrs.h
+++ /dev/null
@@ -1,97 +0,0 @@
-/* arch/arm/mach-s3c2410/include/mach/gpio-nrs.h
- *
- * Copyright (c) 2008 Simtec Electronics
- * http://armlinux.simtec.co.uk/
- * Ben Dooks <ben@simtec.co.uk>
- *
- * S3C2410 - GPIO bank numbering
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifndef __MACH_GPIONRS_H
-#define __MACH_GPIONRS_H
-
-#define S3C2410_GPIONO(bank,offset) ((bank) + (offset))
-
-#define S3C2410_GPIO_BANKG (32*6)
-#define S3C2410_GPIO_BANKH (32*7)
-
-/* GPIO sizes for various SoCs:
- *
- * 2442
- * 2410 2412 2440 2443 2416
- * ---- ---- ---- ---- ----
- * A 23 22 25 16 25
- * B 11 11 11 11 9
- * C 16 15 16 16 16
- * D 16 16 16 16 16
- * E 16 16 16 16 16
- * F 8 8 8 8 8
- * G 16 16 16 16 8
- * H 11 11 9 15 15
- * J -- -- 13 16 --
- * K -- -- -- -- 16
- * L -- -- -- 15 7
- * M -- -- -- 2 2
- */
-
-/* GPIO bank sizes */
-#define S3C2410_GPIO_A_NR (32)
-#define S3C2410_GPIO_B_NR (32)
-#define S3C2410_GPIO_C_NR (32)
-#define S3C2410_GPIO_D_NR (32)
-#define S3C2410_GPIO_E_NR (32)
-#define S3C2410_GPIO_F_NR (32)
-#define S3C2410_GPIO_G_NR (32)
-#define S3C2410_GPIO_H_NR (32)
-#define S3C2410_GPIO_J_NR (32) /* technically 16. */
-#define S3C2410_GPIO_K_NR (32) /* technically 16. */
-#define S3C2410_GPIO_L_NR (32) /* technically 15. */
-#define S3C2410_GPIO_M_NR (32) /* technically 2. */
-
-#if CONFIG_S3C_GPIO_SPACE != 0
-#error CONFIG_S3C_GPIO_SPACE cannot be nonzero at the moment
-#endif
-
-#define S3C2410_GPIO_NEXT(__gpio) \
- ((__gpio##_START) + (__gpio##_NR) + CONFIG_S3C_GPIO_SPACE + 0)
-
-#ifndef __ASSEMBLY__
-
-enum s3c_gpio_number {
- S3C2410_GPIO_A_START = 0,
- S3C2410_GPIO_B_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_A),
- S3C2410_GPIO_C_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_B),
- S3C2410_GPIO_D_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_C),
- S3C2410_GPIO_E_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_D),
- S3C2410_GPIO_F_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_E),
- S3C2410_GPIO_G_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_F),
- S3C2410_GPIO_H_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_G),
- S3C2410_GPIO_J_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_H),
- S3C2410_GPIO_K_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_J),
- S3C2410_GPIO_L_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_K),
- S3C2410_GPIO_M_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_L),
-};
-
-#endif /* __ASSEMBLY__ */
-
-/* S3C2410 GPIO number definitions. */
-
-#define S3C2410_GPA(_nr) (S3C2410_GPIO_A_START + (_nr))
-#define S3C2410_GPB(_nr) (S3C2410_GPIO_B_START + (_nr))
-#define S3C2410_GPC(_nr) (S3C2410_GPIO_C_START + (_nr))
-#define S3C2410_GPD(_nr) (S3C2410_GPIO_D_START + (_nr))
-#define S3C2410_GPE(_nr) (S3C2410_GPIO_E_START + (_nr))
-#define S3C2410_GPF(_nr) (S3C2410_GPIO_F_START + (_nr))
-#define S3C2410_GPG(_nr) (S3C2410_GPIO_G_START + (_nr))
-#define S3C2410_GPH(_nr) (S3C2410_GPIO_H_START + (_nr))
-#define S3C2410_GPJ(_nr) (S3C2410_GPIO_J_START + (_nr))
-#define S3C2410_GPK(_nr) (S3C2410_GPIO_K_START + (_nr))
-#define S3C2410_GPL(_nr) (S3C2410_GPIO_L_START + (_nr))
-#define S3C2410_GPM(_nr) (S3C2410_GPIO_M_START + (_nr))
-
-#endif /* __MACH_GPIONRS_H */
-
diff --git a/arch/arm/mach-s3c24xx/include/mach/gpio-track.h b/arch/arm/mach-s3c24xx/include/mach/gpio-track.h
deleted file mode 100644
index c410a07..0000000
--- a/arch/arm/mach-s3c24xx/include/mach/gpio-track.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/* arch/arm/mach-s3c24100/include/mach/gpio-core.h
- *
- * Copyright 2008 Openmoko, Inc.
- * Copyright 2008 Simtec Electronics
- * Ben Dooks <ben@simtec.co.uk>
- * http://armlinux.simtec.co.uk/
- *
- * S3C2410 - GPIO core support
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifndef __ASM_ARCH_GPIO_CORE_H
-#define __ASM_ARCH_GPIO_CORE_H __FILE__
-
-#include <mach/regs-gpio.h>
-
-extern struct samsung_gpio_chip s3c24xx_gpios[];
-
-static inline struct samsung_gpio_chip *samsung_gpiolib_getchip(unsigned int pin)
-{
- struct samsung_gpio_chip *chip;
-
- if (pin > S3C_GPIO_END)
- return NULL;
-
- chip = &s3c24xx_gpios[pin/32];
- return ((pin - chip->chip.base) < chip->chip.ngpio) ? chip : NULL;
-}
-
-#endif /* __ASM_ARCH_GPIO_CORE_H */
diff --git a/arch/arm/mach-s3c24xx/include/mach/gpio.h b/arch/arm/mach-s3c24xx/include/mach/gpio.h
index 6fac70f..1459156 100644
--- a/arch/arm/mach-s3c24xx/include/mach/gpio.h
+++ b/arch/arm/mach-s3c24xx/include/mach/gpio.h
@@ -1,5 +1,4 @@
-/* arch/arm/mach-s3c2410/include/mach/gpio.h
- *
+/*
* Copyright (c) 2008 Simtec Electronics
* http://armlinux.simtec.co.uk/
* Ben Dooks <ben@simtec.co.uk>
@@ -15,6 +14,9 @@
* 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)
@@ -23,8 +25,83 @@
#define ARCH_NR_GPIOS (256 + CONFIG_S3C24XX_GPIO_EXTRA)
#endif
-#include <mach/gpio-nrs.h>
-#include <mach/gpio-fns.h>
+/*
+ * GPIO sizes for various SoCs:
+ *
+ * 2410 2412 2440 2443 2416
+ * 2442
+ * ---- ---- ---- ---- ----
+ * A 23 22 25 16 25
+ * B 11 11 11 11 9
+ * C 16 15 16 16 16
+ * D 16 16 16 16 16
+ * E 16 16 16 16 16
+ * F 8 8 8 8 8
+ * G 16 16 16 16 8
+ * H 11 11 9 15 15
+ * J -- -- 13 16 --
+ * K -- -- -- -- 16
+ * L -- -- -- 15 7
+ * M -- -- -- 2 2
+ */
+
+/* GPIO bank sizes */
+
+#define S3C2410_GPIO_A_NR (32)
+#define S3C2410_GPIO_B_NR (32)
+#define S3C2410_GPIO_C_NR (32)
+#define S3C2410_GPIO_D_NR (32)
+#define S3C2410_GPIO_E_NR (32)
+#define S3C2410_GPIO_F_NR (32)
+#define S3C2410_GPIO_G_NR (32)
+#define S3C2410_GPIO_H_NR (32)
+#define S3C2410_GPIO_J_NR (32) /* technically 16. */
+#define S3C2410_GPIO_K_NR (32) /* technically 16. */
+#define S3C2410_GPIO_L_NR (32) /* technically 15. */
+#define S3C2410_GPIO_M_NR (32) /* technically 2. */
+
+#if CONFIG_S3C_GPIO_SPACE != 0
+#error CONFIG_S3C_GPIO_SPACE cannot be nonzero at the moment
+#endif
+
+#define S3C2410_GPIO_NEXT(__gpio) \
+ ((__gpio##_START) + (__gpio##_NR) + CONFIG_S3C_GPIO_SPACE + 0)
+
+#ifndef __ASSEMBLY__
+
+enum s3c_gpio_number {
+ S3C2410_GPIO_A_START = 0,
+ S3C2410_GPIO_B_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_A),
+ S3C2410_GPIO_C_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_B),
+ S3C2410_GPIO_D_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_C),
+ S3C2410_GPIO_E_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_D),
+ S3C2410_GPIO_F_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_E),
+ S3C2410_GPIO_G_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_F),
+ S3C2410_GPIO_H_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_G),
+ S3C2410_GPIO_J_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_H),
+ S3C2410_GPIO_K_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_J),
+ S3C2410_GPIO_L_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_K),
+ S3C2410_GPIO_M_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_L),
+};
+
+#endif /* __ASSEMBLY__ */
+
+/* S3C2410 GPIO number definitions. */
+
+#define S3C2410_GPA(_nr) (S3C2410_GPIO_A_START + (_nr))
+#define S3C2410_GPB(_nr) (S3C2410_GPIO_B_START + (_nr))
+#define S3C2410_GPC(_nr) (S3C2410_GPIO_C_START + (_nr))
+#define S3C2410_GPD(_nr) (S3C2410_GPIO_D_START + (_nr))
+#define S3C2410_GPE(_nr) (S3C2410_GPIO_E_START + (_nr))
+#define S3C2410_GPF(_nr) (S3C2410_GPIO_F_START + (_nr))
+#define S3C2410_GPG(_nr) (S3C2410_GPIO_G_START + (_nr))
+#define S3C2410_GPH(_nr) (S3C2410_GPIO_H_START + (_nr))
+#define S3C2410_GPJ(_nr) (S3C2410_GPIO_J_START + (_nr))
+#define S3C2410_GPK(_nr) (S3C2410_GPIO_K_START + (_nr))
+#define S3C2410_GPL(_nr) (S3C2410_GPIO_L_START + (_nr))
+#define S3C2410_GPM(_nr) (S3C2410_GPIO_M_START + (_nr))
+
+#include <plat/gpio-cfg.h>
#ifdef CONFIG_CPU_S3C244X
#define S3C_GPIO_END (S3C2410_GPJ(0) + 32)
@@ -33,3 +110,5 @@
#else
#define S3C_GPIO_END (S3C2410_GPH(0) + 32)
#endif
+
+#endif /* __MACH_GPIO_H */
diff --git a/arch/arm/mach-s3c24xx/include/mach/regs-gpio.h b/arch/arm/mach-s3c24xx/include/mach/regs-gpio.h
index a11a638..c2ef016 100644
--- a/arch/arm/mach-s3c24xx/include/mach/regs-gpio.h
+++ b/arch/arm/mach-s3c24xx/include/mach/regs-gpio.h
@@ -14,8 +14,6 @@
#ifndef __ASM_ARCH_REGS_GPIO_H
#define __ASM_ARCH_REGS_GPIO_H
-#include <mach/gpio-nrs.h>
-
#define S3C24XX_MISCCR S3C24XX_GPIOREG2(0x80)
/* general configuration options */
diff --git a/arch/arm/mach-s3c24xx/mach-at2440evb.c b/arch/arm/mach-s3c24xx/mach-at2440evb.c
index 00381fe..f51bbcb 100644
--- a/arch/arm/mach-s3c24xx/mach-at2440evb.c
+++ b/arch/arm/mach-s3c24xx/mach-at2440evb.c
@@ -14,6 +14,7 @@
#include <linux/kernel.h>
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/interrupt.h>
#include <linux/list.h>
#include <linux/timer.h>
diff --git a/arch/arm/mach-s3c24xx/mach-h1940.c b/arch/arm/mach-s3c24xx/mach-h1940.c
index b23dd1b..e208dda 100644
--- a/arch/arm/mach-s3c24xx/mach-h1940.c
+++ b/arch/arm/mach-s3c24xx/mach-h1940.c
@@ -50,8 +50,6 @@
#include <mach/regs-clock.h>
#include <mach/regs-gpio.h>
-#include <mach/gpio-fns.h>
-#include <mach/gpio-nrs.h>
#include <mach/h1940.h>
#include <mach/h1940-latch.h>
diff --git a/arch/arm/plat-samsung/include/plat/gpio-core.h b/arch/arm/plat-samsung/include/plat/gpio-core.h
index f7a3ea2..cf5aae5 100644
--- a/arch/arm/plat-samsung/include/plat/gpio-core.h
+++ b/arch/arm/plat-samsung/include/plat/gpio-core.h
@@ -106,7 +106,18 @@ static inline struct samsung_gpio_chip *samsung_gpiolib_getchip(unsigned int chi
#else
/* machine specific code should provide samsung_gpiolib_getchip */
-#include <mach/gpio-track.h>
+extern struct samsung_gpio_chip s3c24xx_gpios[];
+
+static inline struct samsung_gpio_chip *samsung_gpiolib_getchip(unsigned int pin)
+{
+ struct samsung_gpio_chip *chip;
+
+ if (pin > S3C_GPIO_END)
+ return NULL;
+
+ chip = &s3c24xx_gpios[pin/32];
+ return ((pin - chip->chip.base) < chip->chip.ngpio) ? chip : NULL;
+}
static inline void s3c_gpiolib_track(struct samsung_gpio_chip *chip) { }
#endif
diff --git a/arch/arm/plat-samsung/include/plat/gpio-fns.h b/arch/arm/plat-samsung/include/plat/gpio-fns.h
deleted file mode 100644
index d1ecef0..0000000
--- a/arch/arm/plat-samsung/include/plat/gpio-fns.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <plat/gpio-cfg.h>
diff --git a/drivers/gpio/gpio-samsung.c b/drivers/gpio/gpio-samsung.c
index 9070f86..2a42e2c 100644
--- a/drivers/gpio/gpio-samsung.c
+++ b/drivers/gpio/gpio-samsung.c
@@ -38,7 +38,6 @@
#include <plat/gpio-core.h>
#include <plat/gpio-cfg.h>
#include <plat/gpio-cfg-helpers.h>
-#include <plat/gpio-fns.h>
#include <plat/pm.h>
int samsung_gpio_setpull_updown(struct samsung_gpio_chip *chip,
--
1.7.10.4
WARNING: multiple messages have this Message-ID (diff)
From: kgene.kim@samsung.com (Kukjin Kim)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 09/26] ARM: SAMSUNG: cleanup mach/gpio-fns.h gpio-track.h and gpio-nrs.h
Date: Wed, 02 Jan 2013 14:23:46 -0800 [thread overview]
Message-ID: <1357165443-3716-10-git-send-email-kgene.kim@samsung.com> (raw)
In-Reply-To: <1357165443-3716-1-git-send-email-kgene.kim@samsung.com>
remove <mach/gpio-fns.h>, <mach/gpio-track.h> and <plat/gpio-fns.h>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
---
arch/arm/mach-s3c24xx/include/mach/gpio-fns.h | 1 -
arch/arm/mach-s3c24xx/include/mach/gpio-nrs.h | 97 -----------------------
arch/arm/mach-s3c24xx/include/mach/gpio-track.h | 33 --------
arch/arm/mach-s3c24xx/include/mach/gpio.h | 87 +++++++++++++++++++-
arch/arm/mach-s3c24xx/include/mach/regs-gpio.h | 2 -
arch/arm/mach-s3c24xx/mach-at2440evb.c | 1 +
arch/arm/mach-s3c24xx/mach-h1940.c | 2 -
arch/arm/plat-samsung/include/plat/gpio-core.h | 13 ++-
arch/arm/plat-samsung/include/plat/gpio-fns.h | 1 -
drivers/gpio/gpio-samsung.c | 1 -
10 files changed, 96 insertions(+), 142 deletions(-)
delete mode 100644 arch/arm/mach-s3c24xx/include/mach/gpio-fns.h
delete mode 100644 arch/arm/mach-s3c24xx/include/mach/gpio-nrs.h
delete mode 100644 arch/arm/mach-s3c24xx/include/mach/gpio-track.h
delete mode 100644 arch/arm/plat-samsung/include/plat/gpio-fns.h
diff --git a/arch/arm/mach-s3c24xx/include/mach/gpio-fns.h b/arch/arm/mach-s3c24xx/include/mach/gpio-fns.h
deleted file mode 100644
index c53ad34..0000000
--- a/arch/arm/mach-s3c24xx/include/mach/gpio-fns.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <plat/gpio-fns.h>
diff --git a/arch/arm/mach-s3c24xx/include/mach/gpio-nrs.h b/arch/arm/mach-s3c24xx/include/mach/gpio-nrs.h
deleted file mode 100644
index 3890a05..0000000
--- a/arch/arm/mach-s3c24xx/include/mach/gpio-nrs.h
+++ /dev/null
@@ -1,97 +0,0 @@
-/* arch/arm/mach-s3c2410/include/mach/gpio-nrs.h
- *
- * Copyright (c) 2008 Simtec Electronics
- * http://armlinux.simtec.co.uk/
- * Ben Dooks <ben@simtec.co.uk>
- *
- * S3C2410 - GPIO bank numbering
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifndef __MACH_GPIONRS_H
-#define __MACH_GPIONRS_H
-
-#define S3C2410_GPIONO(bank,offset) ((bank) + (offset))
-
-#define S3C2410_GPIO_BANKG (32*6)
-#define S3C2410_GPIO_BANKH (32*7)
-
-/* GPIO sizes for various SoCs:
- *
- * 2442
- * 2410 2412 2440 2443 2416
- * ---- ---- ---- ---- ----
- * A 23 22 25 16 25
- * B 11 11 11 11 9
- * C 16 15 16 16 16
- * D 16 16 16 16 16
- * E 16 16 16 16 16
- * F 8 8 8 8 8
- * G 16 16 16 16 8
- * H 11 11 9 15 15
- * J -- -- 13 16 --
- * K -- -- -- -- 16
- * L -- -- -- 15 7
- * M -- -- -- 2 2
- */
-
-/* GPIO bank sizes */
-#define S3C2410_GPIO_A_NR (32)
-#define S3C2410_GPIO_B_NR (32)
-#define S3C2410_GPIO_C_NR (32)
-#define S3C2410_GPIO_D_NR (32)
-#define S3C2410_GPIO_E_NR (32)
-#define S3C2410_GPIO_F_NR (32)
-#define S3C2410_GPIO_G_NR (32)
-#define S3C2410_GPIO_H_NR (32)
-#define S3C2410_GPIO_J_NR (32) /* technically 16. */
-#define S3C2410_GPIO_K_NR (32) /* technically 16. */
-#define S3C2410_GPIO_L_NR (32) /* technically 15. */
-#define S3C2410_GPIO_M_NR (32) /* technically 2. */
-
-#if CONFIG_S3C_GPIO_SPACE != 0
-#error CONFIG_S3C_GPIO_SPACE cannot be nonzero at the moment
-#endif
-
-#define S3C2410_GPIO_NEXT(__gpio) \
- ((__gpio##_START) + (__gpio##_NR) + CONFIG_S3C_GPIO_SPACE + 0)
-
-#ifndef __ASSEMBLY__
-
-enum s3c_gpio_number {
- S3C2410_GPIO_A_START = 0,
- S3C2410_GPIO_B_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_A),
- S3C2410_GPIO_C_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_B),
- S3C2410_GPIO_D_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_C),
- S3C2410_GPIO_E_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_D),
- S3C2410_GPIO_F_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_E),
- S3C2410_GPIO_G_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_F),
- S3C2410_GPIO_H_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_G),
- S3C2410_GPIO_J_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_H),
- S3C2410_GPIO_K_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_J),
- S3C2410_GPIO_L_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_K),
- S3C2410_GPIO_M_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_L),
-};
-
-#endif /* __ASSEMBLY__ */
-
-/* S3C2410 GPIO number definitions. */
-
-#define S3C2410_GPA(_nr) (S3C2410_GPIO_A_START + (_nr))
-#define S3C2410_GPB(_nr) (S3C2410_GPIO_B_START + (_nr))
-#define S3C2410_GPC(_nr) (S3C2410_GPIO_C_START + (_nr))
-#define S3C2410_GPD(_nr) (S3C2410_GPIO_D_START + (_nr))
-#define S3C2410_GPE(_nr) (S3C2410_GPIO_E_START + (_nr))
-#define S3C2410_GPF(_nr) (S3C2410_GPIO_F_START + (_nr))
-#define S3C2410_GPG(_nr) (S3C2410_GPIO_G_START + (_nr))
-#define S3C2410_GPH(_nr) (S3C2410_GPIO_H_START + (_nr))
-#define S3C2410_GPJ(_nr) (S3C2410_GPIO_J_START + (_nr))
-#define S3C2410_GPK(_nr) (S3C2410_GPIO_K_START + (_nr))
-#define S3C2410_GPL(_nr) (S3C2410_GPIO_L_START + (_nr))
-#define S3C2410_GPM(_nr) (S3C2410_GPIO_M_START + (_nr))
-
-#endif /* __MACH_GPIONRS_H */
-
diff --git a/arch/arm/mach-s3c24xx/include/mach/gpio-track.h b/arch/arm/mach-s3c24xx/include/mach/gpio-track.h
deleted file mode 100644
index c410a07..0000000
--- a/arch/arm/mach-s3c24xx/include/mach/gpio-track.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/* arch/arm/mach-s3c24100/include/mach/gpio-core.h
- *
- * Copyright 2008 Openmoko, Inc.
- * Copyright 2008 Simtec Electronics
- * Ben Dooks <ben@simtec.co.uk>
- * http://armlinux.simtec.co.uk/
- *
- * S3C2410 - GPIO core support
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifndef __ASM_ARCH_GPIO_CORE_H
-#define __ASM_ARCH_GPIO_CORE_H __FILE__
-
-#include <mach/regs-gpio.h>
-
-extern struct samsung_gpio_chip s3c24xx_gpios[];
-
-static inline struct samsung_gpio_chip *samsung_gpiolib_getchip(unsigned int pin)
-{
- struct samsung_gpio_chip *chip;
-
- if (pin > S3C_GPIO_END)
- return NULL;
-
- chip = &s3c24xx_gpios[pin/32];
- return ((pin - chip->chip.base) < chip->chip.ngpio) ? chip : NULL;
-}
-
-#endif /* __ASM_ARCH_GPIO_CORE_H */
diff --git a/arch/arm/mach-s3c24xx/include/mach/gpio.h b/arch/arm/mach-s3c24xx/include/mach/gpio.h
index 6fac70f..1459156 100644
--- a/arch/arm/mach-s3c24xx/include/mach/gpio.h
+++ b/arch/arm/mach-s3c24xx/include/mach/gpio.h
@@ -1,5 +1,4 @@
-/* arch/arm/mach-s3c2410/include/mach/gpio.h
- *
+/*
* Copyright (c) 2008 Simtec Electronics
* http://armlinux.simtec.co.uk/
* Ben Dooks <ben@simtec.co.uk>
@@ -15,6 +14,9 @@
* 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)
@@ -23,8 +25,83 @@
#define ARCH_NR_GPIOS (256 + CONFIG_S3C24XX_GPIO_EXTRA)
#endif
-#include <mach/gpio-nrs.h>
-#include <mach/gpio-fns.h>
+/*
+ * GPIO sizes for various SoCs:
+ *
+ * 2410 2412 2440 2443 2416
+ * 2442
+ * ---- ---- ---- ---- ----
+ * A 23 22 25 16 25
+ * B 11 11 11 11 9
+ * C 16 15 16 16 16
+ * D 16 16 16 16 16
+ * E 16 16 16 16 16
+ * F 8 8 8 8 8
+ * G 16 16 16 16 8
+ * H 11 11 9 15 15
+ * J -- -- 13 16 --
+ * K -- -- -- -- 16
+ * L -- -- -- 15 7
+ * M -- -- -- 2 2
+ */
+
+/* GPIO bank sizes */
+
+#define S3C2410_GPIO_A_NR (32)
+#define S3C2410_GPIO_B_NR (32)
+#define S3C2410_GPIO_C_NR (32)
+#define S3C2410_GPIO_D_NR (32)
+#define S3C2410_GPIO_E_NR (32)
+#define S3C2410_GPIO_F_NR (32)
+#define S3C2410_GPIO_G_NR (32)
+#define S3C2410_GPIO_H_NR (32)
+#define S3C2410_GPIO_J_NR (32) /* technically 16. */
+#define S3C2410_GPIO_K_NR (32) /* technically 16. */
+#define S3C2410_GPIO_L_NR (32) /* technically 15. */
+#define S3C2410_GPIO_M_NR (32) /* technically 2. */
+
+#if CONFIG_S3C_GPIO_SPACE != 0
+#error CONFIG_S3C_GPIO_SPACE cannot be nonzero at the moment
+#endif
+
+#define S3C2410_GPIO_NEXT(__gpio) \
+ ((__gpio##_START) + (__gpio##_NR) + CONFIG_S3C_GPIO_SPACE + 0)
+
+#ifndef __ASSEMBLY__
+
+enum s3c_gpio_number {
+ S3C2410_GPIO_A_START = 0,
+ S3C2410_GPIO_B_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_A),
+ S3C2410_GPIO_C_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_B),
+ S3C2410_GPIO_D_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_C),
+ S3C2410_GPIO_E_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_D),
+ S3C2410_GPIO_F_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_E),
+ S3C2410_GPIO_G_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_F),
+ S3C2410_GPIO_H_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_G),
+ S3C2410_GPIO_J_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_H),
+ S3C2410_GPIO_K_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_J),
+ S3C2410_GPIO_L_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_K),
+ S3C2410_GPIO_M_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_L),
+};
+
+#endif /* __ASSEMBLY__ */
+
+/* S3C2410 GPIO number definitions. */
+
+#define S3C2410_GPA(_nr) (S3C2410_GPIO_A_START + (_nr))
+#define S3C2410_GPB(_nr) (S3C2410_GPIO_B_START + (_nr))
+#define S3C2410_GPC(_nr) (S3C2410_GPIO_C_START + (_nr))
+#define S3C2410_GPD(_nr) (S3C2410_GPIO_D_START + (_nr))
+#define S3C2410_GPE(_nr) (S3C2410_GPIO_E_START + (_nr))
+#define S3C2410_GPF(_nr) (S3C2410_GPIO_F_START + (_nr))
+#define S3C2410_GPG(_nr) (S3C2410_GPIO_G_START + (_nr))
+#define S3C2410_GPH(_nr) (S3C2410_GPIO_H_START + (_nr))
+#define S3C2410_GPJ(_nr) (S3C2410_GPIO_J_START + (_nr))
+#define S3C2410_GPK(_nr) (S3C2410_GPIO_K_START + (_nr))
+#define S3C2410_GPL(_nr) (S3C2410_GPIO_L_START + (_nr))
+#define S3C2410_GPM(_nr) (S3C2410_GPIO_M_START + (_nr))
+
+#include <plat/gpio-cfg.h>
#ifdef CONFIG_CPU_S3C244X
#define S3C_GPIO_END (S3C2410_GPJ(0) + 32)
@@ -33,3 +110,5 @@
#else
#define S3C_GPIO_END (S3C2410_GPH(0) + 32)
#endif
+
+#endif /* __MACH_GPIO_H */
diff --git a/arch/arm/mach-s3c24xx/include/mach/regs-gpio.h b/arch/arm/mach-s3c24xx/include/mach/regs-gpio.h
index a11a638..c2ef016 100644
--- a/arch/arm/mach-s3c24xx/include/mach/regs-gpio.h
+++ b/arch/arm/mach-s3c24xx/include/mach/regs-gpio.h
@@ -14,8 +14,6 @@
#ifndef __ASM_ARCH_REGS_GPIO_H
#define __ASM_ARCH_REGS_GPIO_H
-#include <mach/gpio-nrs.h>
-
#define S3C24XX_MISCCR S3C24XX_GPIOREG2(0x80)
/* general configuration options */
diff --git a/arch/arm/mach-s3c24xx/mach-at2440evb.c b/arch/arm/mach-s3c24xx/mach-at2440evb.c
index 00381fe..f51bbcb 100644
--- a/arch/arm/mach-s3c24xx/mach-at2440evb.c
+++ b/arch/arm/mach-s3c24xx/mach-at2440evb.c
@@ -14,6 +14,7 @@
#include <linux/kernel.h>
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/interrupt.h>
#include <linux/list.h>
#include <linux/timer.h>
diff --git a/arch/arm/mach-s3c24xx/mach-h1940.c b/arch/arm/mach-s3c24xx/mach-h1940.c
index b23dd1b..e208dda 100644
--- a/arch/arm/mach-s3c24xx/mach-h1940.c
+++ b/arch/arm/mach-s3c24xx/mach-h1940.c
@@ -50,8 +50,6 @@
#include <mach/regs-clock.h>
#include <mach/regs-gpio.h>
-#include <mach/gpio-fns.h>
-#include <mach/gpio-nrs.h>
#include <mach/h1940.h>
#include <mach/h1940-latch.h>
diff --git a/arch/arm/plat-samsung/include/plat/gpio-core.h b/arch/arm/plat-samsung/include/plat/gpio-core.h
index f7a3ea2..cf5aae5 100644
--- a/arch/arm/plat-samsung/include/plat/gpio-core.h
+++ b/arch/arm/plat-samsung/include/plat/gpio-core.h
@@ -106,7 +106,18 @@ static inline struct samsung_gpio_chip *samsung_gpiolib_getchip(unsigned int chi
#else
/* machine specific code should provide samsung_gpiolib_getchip */
-#include <mach/gpio-track.h>
+extern struct samsung_gpio_chip s3c24xx_gpios[];
+
+static inline struct samsung_gpio_chip *samsung_gpiolib_getchip(unsigned int pin)
+{
+ struct samsung_gpio_chip *chip;
+
+ if (pin > S3C_GPIO_END)
+ return NULL;
+
+ chip = &s3c24xx_gpios[pin/32];
+ return ((pin - chip->chip.base) < chip->chip.ngpio) ? chip : NULL;
+}
static inline void s3c_gpiolib_track(struct samsung_gpio_chip *chip) { }
#endif
diff --git a/arch/arm/plat-samsung/include/plat/gpio-fns.h b/arch/arm/plat-samsung/include/plat/gpio-fns.h
deleted file mode 100644
index d1ecef0..0000000
--- a/arch/arm/plat-samsung/include/plat/gpio-fns.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <plat/gpio-cfg.h>
diff --git a/drivers/gpio/gpio-samsung.c b/drivers/gpio/gpio-samsung.c
index 9070f86..2a42e2c 100644
--- a/drivers/gpio/gpio-samsung.c
+++ b/drivers/gpio/gpio-samsung.c
@@ -38,7 +38,6 @@
#include <plat/gpio-core.h>
#include <plat/gpio-cfg.h>
#include <plat/gpio-cfg-helpers.h>
-#include <plat/gpio-fns.h>
#include <plat/pm.h>
int samsung_gpio_setpull_updown(struct samsung_gpio_chip *chip,
--
1.7.10.4
next prev parent reply other threads:[~2013-01-02 22:24 UTC|newest]
Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-02 22:23 [PATCH 00/26] ARM: SAMSUNG: cleanup header files Kukjin Kim
2013-01-02 22:23 ` Kukjin Kim
2013-01-02 22:23 ` [PATCH 01/26] gpio: samsung: remove inclusion <mach/regs-clock.h> Kukjin Kim
2013-01-02 22:23 ` Kukjin Kim
2013-01-10 10:52 ` Linus Walleij
2013-01-10 10:52 ` Linus Walleij
2013-01-10 18:41 ` Kukjin Kim
2013-01-10 18:41 ` Kukjin Kim
2013-01-17 10:50 ` Linus Walleij
2013-01-17 10:50 ` Linus Walleij
2013-01-02 22:23 ` [PATCH 02/26] cpufreq: exynos: cleanup exynos-cpufreq header Kukjin Kim
2013-01-02 22:23 ` Kukjin Kim
2013-01-02 22:23 ` [PATCH 03/26] ARM: S5P64X0: remove gpiolib.c file in mach-s5p64x0 Kukjin Kim
2013-01-02 22:23 ` Kukjin Kim
2013-01-02 22:23 ` [PATCH 04/26] ARM: S5P64X0: move i2c.h into local directory Kukjin Kim
2013-01-02 22:23 ` Kukjin Kim
2013-01-02 22:23 ` [PATCH 05/26] ARM: S5P64X0: move s5p64x0-clock.h " Kukjin Kim
2013-01-02 22:23 ` Kukjin Kim
2013-01-02 22:23 ` [PATCH 06/26] ARM: S5PV210: move regs-sys.h into setup-usb-phy.c file Kukjin Kim
2013-01-02 22:23 ` Kukjin Kim
2013-01-02 22:23 ` [PATCH 07/26] ARM: EXYNOS: move mach/pmu.h file into common.h Kukjin Kim
2013-01-02 22:23 ` Kukjin Kim
2013-01-02 22:23 ` [PATCH 08/26] ARM: SAMSUNG: cleanup mach/regs-audss.h file Kukjin Kim
2013-01-02 22:23 ` Kukjin Kim
2013-01-02 22:23 ` Kukjin Kim [this message]
2013-01-02 22:23 ` [PATCH 09/26] ARM: SAMSUNG: cleanup mach/gpio-fns.h gpio-track.h and gpio-nrs.h Kukjin Kim
2013-01-10 10:53 ` Linus Walleij
2013-01-10 10:53 ` Linus Walleij
2013-01-10 18:44 ` Kukjin Kim
2013-01-10 18:44 ` Kukjin Kim
2013-01-02 22:23 ` [PATCH 10/26] ARM: S3C24XX: make anubis-cpld, anubis-irq and anubis-map local Kukjin Kim
2013-01-02 22:23 ` Kukjin Kim
2013-01-02 22:23 ` [PATCH 11/26] ARM: S3C24XX: make bast-cpld.h, bast-irq.h and bast-map.h local Kukjin Kim
2013-01-02 22:23 ` Kukjin Kim
2013-01-02 22:23 ` [PATCH 12/26] ARM: S3C24XX: make gta02.h local Kukjin Kim
2013-01-02 22:23 ` Kukjin Kim
2013-01-02 22:23 ` [PATCH 13/26] ARM: S3C24XX: make h1940.h and h1940-latch.h local Kukjin Kim
2013-01-02 22:23 ` Kukjin Kim
2013-01-02 22:23 ` [PATCH 14/26] ARM: S3C24XX: make osiris-cpld.h and osiris-map.h local Kukjin Kim
2013-01-02 22:23 ` Kukjin Kim
2013-01-02 22:23 ` [PATCH 15/26] ARM: S3C24XX: make otom-map.h local Kukjin Kim
2013-01-02 22:23 ` Kukjin Kim
2013-01-02 22:23 ` [PATCH 16/26] ARM: S3C24XX: make vr1000-cpld.h, vr1000-irq.h and vr1000-map.h local Kukjin Kim
2013-01-02 22:23 ` Kukjin Kim
2013-01-02 22:23 ` [PATCH 17/26] ARM: S3C2416: remove regs-s3c2416-mem.h and regs-s3c2416.h Kukjin Kim
2013-01-02 22:23 ` Kukjin Kim
2013-01-02 22:23 ` [PATCH 18/26] ARM: S3C2412: cleanup regs-s3c2412.h Kukjin Kim
2013-01-02 22:23 ` Kukjin Kim
2013-01-02 22:23 ` [PATCH 19/26] ARM: S3C24XX: remove idle.h Kukjin Kim
2013-01-02 22:23 ` Kukjin Kim
2013-01-02 22:23 ` [PATCH 20/26] ARM: S3C24XX: remove dsc.c and make regs-dsc.h local Kukjin Kim
2013-01-02 22:23 ` Kukjin Kim
2013-01-02 22:23 ` [PATCH 21/26] ARM: S3C64XX: make crag6410.h local Kukjin Kim
2013-01-02 22:23 ` Kukjin Kim
2013-01-02 22:23 ` [PATCH 22/26] ARM: S3C64XX: make regs-gpio-memport.h local Kukjin Kim
2013-01-02 22:23 ` Kukjin Kim
2013-01-02 22:24 ` [PATCH 23/26] ARM: S3C64XX: make regs-modem.h local Kukjin Kim
2013-01-02 22:24 ` Kukjin Kim
2013-01-02 22:24 ` [PATCH 24/26] ARM: S3C64XX: make regs-srom.h local Kukjin Kim
2013-01-02 22:24 ` Kukjin Kim
2013-01-02 22:24 ` [PATCH 25/26] ARM: S3C64XX: make regs-sys.h local Kukjin Kim
2013-01-02 22:24 ` Kukjin Kim
2013-01-02 22:24 ` [PATCH 26/26] ARM: S3C64XX: make regs-syscon-power.h local Kukjin Kim
2013-01-02 22:24 ` Kukjin Kim
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