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authorArnd Bergmann <arnd@arndb.de>2011-10-31 18:25:41 -0400
committerArnd Bergmann <arnd@arndb.de>2011-10-31 18:25:41 -0400
commit3e965b176341b78620f7404fd8b7f9a0d061f8a2 (patch)
treea2dbf06d6ae20fbe417b70f0a471cc4f93ff0a71 /arch/arm/mach-tegra/include
parent034ee299122c6b145d6d3cafb9ef5c329a4ab990 (diff)
parent5839fec9d8db35b2b07359b18a77295418e239ad (diff)
Merge branch 'next/fixes' into next/cleanup
Conflicts: arch/arm/mach-mxs/include/mach/gpio.h arch/arm/plat-mxc/include/mach/gpio.h drivers/video/omap/lcd_apollon.c drivers/video/omap/lcd_ldp.c drivers/video/omap/lcd_overo.c
Diffstat (limited to 'arch/arm/mach-tegra/include')
-rw-r--r--arch/arm/mach-tegra/include/mach/debug-macro.S2
-rw-r--r--arch/arm/mach-tegra/include/mach/gpio-tegra.h (renamed from arch/arm/mach-tegra/include/mach/memory.h)25
-rw-r--r--arch/arm/mach-tegra/include/mach/gpio.h60
3 files changed, 19 insertions, 68 deletions
diff --git a/arch/arm/mach-tegra/include/mach/debug-macro.S b/arch/arm/mach-tegra/include/mach/debug-macro.S
index e0ebe65c165..619abc63aee 100644
--- a/arch/arm/mach-tegra/include/mach/debug-macro.S
+++ b/arch/arm/mach-tegra/include/mach/debug-macro.S
@@ -21,7 +21,7 @@
21#include <mach/io.h> 21#include <mach/io.h>
22#include <mach/iomap.h> 22#include <mach/iomap.h>
23 23
24 .macro addruart, rp, rv 24 .macro addruart, rp, rv, tmp
25 ldr \rp, =IO_APB_PHYS @ physical 25 ldr \rp, =IO_APB_PHYS @ physical
26 ldr \rv, =IO_APB_VIRT @ virtual 26 ldr \rv, =IO_APB_VIRT @ virtual
27 orr \rp, \rp, #(TEGRA_DEBUG_UART_BASE & 0xFF) 27 orr \rp, \rp, #(TEGRA_DEBUG_UART_BASE & 0xFF)
diff --git a/arch/arm/mach-tegra/include/mach/memory.h b/arch/arm/mach-tegra/include/mach/gpio-tegra.h
index 537db3aa81a..87d37fdf508 100644
--- a/arch/arm/mach-tegra/include/mach/memory.h
+++ b/arch/arm/mach-tegra/include/mach/gpio-tegra.h
@@ -1,10 +1,9 @@
1/* 1/*
2 * arch/arm/mach-tegra/include/mach/memory.h 2 * arch/arm/mach-tegra/include/mach/gpio.h
3 * 3 *
4 * Copyright (C) 2010 Google, Inc. 4 * Copyright (C) 2010 Google, Inc.
5 * 5 *
6 * Author: 6 * Author:
7 * Colin Cross <ccross@google.com>
8 * Erik Gilling <konkers@google.com> 7 * Erik Gilling <konkers@google.com>
9 * 8 *
10 * This software is licensed under the terms of the GNU General Public 9 * This software is licensed under the terms of the GNU General Public
@@ -18,11 +17,23 @@
18 * 17 *
19 */ 18 */
20 19
21#ifndef __MACH_TEGRA_MEMORY_H 20#ifndef __MACH_TEGRA_GPIO_TEGRA_H
22#define __MACH_TEGRA_MEMORY_H 21#define __MACH_TEGRA_GPIO_TEGRA_H
23 22
24/* physical offset of RAM */ 23#include <linux/types.h>
25#define PLAT_PHYS_OFFSET UL(0) 24#include <mach/irqs.h>
26 25
27#endif 26#define TEGRA_NR_GPIOS INT_GPIO_NR
27
28#define TEGRA_GPIO_TO_IRQ(gpio) (INT_GPIO_BASE + (gpio))
29
30struct tegra_gpio_table {
31 int gpio; /* GPIO number */
32 bool enable; /* Enable for GPIO at init? */
33};
28 34
35void tegra_gpio_config(struct tegra_gpio_table *table, int num);
36void tegra_gpio_enable(int gpio);
37void tegra_gpio_disable(int gpio);
38
39#endif
diff --git a/arch/arm/mach-tegra/include/mach/gpio.h b/arch/arm/mach-tegra/include/mach/gpio.h
index 196f114dc24..e69de29bb2d 100644
--- a/arch/arm/mach-tegra/include/mach/gpio.h
+++ b/arch/arm/mach-tegra/include/mach/gpio.h
@@ -1,60 +0,0 @@
1/*
2 * arch/arm/mach-tegra/include/mach/gpio.h
3 *
4 * Copyright (C) 2010 Google, Inc.
5 *
6 * Author:
7 * Erik Gilling <konkers@google.com>
8 *
9 * This software is licensed under the terms of the GNU General Public
10 * License version 2, as published by the Free Software Foundation, and
11 * may be copied, distributed, and modified under those terms.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 */
19
20#ifndef __MACH_TEGRA_GPIO_H
21#define __MACH_TEGRA_GPIO_H
22
23#include <linux/init.h>
24#include <mach/irqs.h>
25
26#define TEGRA_NR_GPIOS INT_GPIO_NR
27
28#include <asm-generic/gpio.h>
29
30#define gpio_get_value __gpio_get_value
31#define gpio_set_value __gpio_set_value
32#define gpio_cansleep __gpio_cansleep
33
34#define TEGRA_GPIO_TO_IRQ(gpio) (INT_GPIO_BASE + (gpio))
35#define TEGRA_IRQ_TO_GPIO(irq) ((irq) - INT_GPIO_BASE)
36
37static inline int gpio_to_irq(unsigned int gpio)
38{
39 if (gpio < TEGRA_NR_GPIOS)
40 return INT_GPIO_BASE + gpio;
41 return -EINVAL;
42}
43
44static inline int irq_to_gpio(unsigned int irq)
45{
46 if ((irq >= INT_GPIO_BASE) && (irq < INT_GPIO_BASE + INT_GPIO_NR))
47 return irq - INT_GPIO_BASE;
48 return -EINVAL;
49}
50
51struct tegra_gpio_table {
52 int gpio; /* GPIO number */
53 bool enable; /* Enable for GPIO at init? */
54};
55
56void tegra_gpio_config(struct tegra_gpio_table *table, int num);
57void tegra_gpio_enable(int gpio);
58void tegra_gpio_disable(int gpio);
59
60#endif