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-rw-r--r--arch/arm/mach-ux500/Makefile2
-rw-r--r--arch/arm/mach-ux500/board-mop500-pins.c1
-rw-r--r--arch/arm/mach-ux500/pins.c88
-rw-r--r--arch/arm/mach-ux500/pins.h46
4 files changed, 1 insertions, 136 deletions
diff --git a/arch/arm/mach-ux500/Makefile b/arch/arm/mach-ux500/Makefile
index 015932c6bf08..11729bc62194 100644
--- a/arch/arm/mach-ux500/Makefile
+++ b/arch/arm/mach-ux500/Makefile
@@ -3,7 +3,7 @@
#
obj-y := clock.o cpu.o devices.o devices-common.o \
- id.o pins.o usb.o timer.o
+ id.o usb.o timer.o
obj-$(CONFIG_CACHE_L2X0) += cache-l2x0.o
obj-$(CONFIG_UX500_SOC_DB5500) += cpu-db5500.o dma-db5500.o
obj-$(CONFIG_UX500_SOC_DB8500) += cpu-db8500.o devices-db8500.o
diff --git a/arch/arm/mach-ux500/board-mop500-pins.c b/arch/arm/mach-ux500/board-mop500-pins.c
index 28c456c2906c..157af7ee5cdc 100644
--- a/arch/arm/mach-ux500/board-mop500-pins.c
+++ b/arch/arm/mach-ux500/board-mop500-pins.c
@@ -17,7 +17,6 @@
#include <mach/hardware.h>
#include "pins-db8500.h"
-#include "pins.h"
#include "board-mop500.h"
enum custom_pin_cfg_t {
diff --git a/arch/arm/mach-ux500/pins.c b/arch/arm/mach-ux500/pins.c
deleted file mode 100644
index 38c1d47b29a1..000000000000
--- a/arch/arm/mach-ux500/pins.c
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
- * Copyright (C) ST-Ericsson SA 2010
- *
- * Author: Rabin Vincent <rabin.vincent@stericsson.com> for ST-Ericsson
- * License terms: GNU General Public License (GPL), version 2
- */
-
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/device.h>
-#include <linux/mutex.h>
-#include <linux/spinlock.h>
-#include <linux/err.h>
-#include <plat/pincfg.h>
-
-#include "pins.h"
-
-static LIST_HEAD(pin_lookups);
-static DEFINE_MUTEX(pin_lookups_mutex);
-static DEFINE_SPINLOCK(pins_lock);
-
-void __init ux500_pins_add(struct ux500_pin_lookup *pl, size_t num)
-{
- mutex_lock(&pin_lookups_mutex);
-
- while (num--) {
- list_add_tail(&pl->node, &pin_lookups);
- pl++;
- }
-
- mutex_unlock(&pin_lookups_mutex);
-}
-
-struct ux500_pins *ux500_pins_get(const char *name)
-{
- struct ux500_pins *pins = NULL;
- struct ux500_pin_lookup *pl;
-
- mutex_lock(&pin_lookups_mutex);
-
- list_for_each_entry(pl, &pin_lookups, node) {
- if (!strcmp(pl->name, name)) {
- pins = pl->pins;
- goto out;
- }
- }
-
-out:
- mutex_unlock(&pin_lookups_mutex);
- return pins;
-}
-
-int ux500_pins_enable(struct ux500_pins *pins)
-{
- unsigned long flags;
- int ret = 0;
-
- spin_lock_irqsave(&pins_lock, flags);
-
- if (pins->usage++ == 0)
- ret = nmk_config_pins(pins->cfg, pins->num);
-
- spin_unlock_irqrestore(&pins_lock, flags);
- return ret;
-}
-
-int ux500_pins_disable(struct ux500_pins *pins)
-{
- unsigned long flags;
- int ret = 0;
-
- spin_lock_irqsave(&pins_lock, flags);
-
- if (WARN_ON(pins->usage == 0))
- goto out;
-
- if (--pins->usage == 0)
- ret = nmk_config_pins_sleep(pins->cfg, pins->num);
-
-out:
- spin_unlock_irqrestore(&pins_lock, flags);
- return ret;
-}
-
-void ux500_pins_put(struct ux500_pins *pins)
-{
- WARN_ON(!pins);
-}
diff --git a/arch/arm/mach-ux500/pins.h b/arch/arm/mach-ux500/pins.h
deleted file mode 100644
index 0d36af2e7d92..000000000000
--- a/arch/arm/mach-ux500/pins.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * Copyright (C) ST-Ericsson SA 2010
- *
- * Author: Rabin Vincent <rabin.vincent@stericsson.com> for ST-Ericsson
- * License terms: GNU General Public License (GPL), version 2
- */
-
-#ifndef __MACH_UX500_PINS_H
-#define __MACH_UX500_PINS_H
-
-#include <linux/list.h>
-#include <plat/pincfg.h>
-
-#define PIN_LOOKUP(_name, _pins) \
-{ \
- .name = _name, \
- .pins = _pins, \
-}
-
-#define UX500_PINS(name, pins...) \
-struct ux500_pins name = { \
- .cfg = (pin_cfg_t[]) {pins}, \
- .num = ARRAY_SIZE(((pin_cfg_t[]) {pins})), \
-}
-
-struct ux500_pins {
- int usage;
- int num;
- pin_cfg_t *cfg;
-};
-
-struct ux500_pin_lookup {
- struct list_head node;
- const char *name;
- struct ux500_pins *pins;
-};
-
-void __init ux500_pins_add(struct ux500_pin_lookup *pl, size_t num);
-void __init ux500_offchip_gpio_init(struct ux500_pins *pins);
-struct ux500_pins *ux500_pins_get(const char *name);
-int ux500_pins_enable(struct ux500_pins *pins);
-int ux500_pins_disable(struct ux500_pins *pins);
-void ux500_pins_put(struct ux500_pins *pins);
-int pins_for_u9500(void);
-
-#endif