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Move gpio list into gpio.h header file

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This is referenced by various files, so should be in the gpio.h header.

BUG=none
TEST=manual:
build and boot on daisy, see that USB download still works
build on all platforms

Change-Id: If579c975ef6c82988b9e411eeaa97c950d9efce4
Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass
2012-05-08 10:39:27 -07:00
parent 5b2fa92369
commit 42842e4378
6 changed files with 3 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
chip/lm4/gpio.c
View File

@@ -24,10 +24,6 @@ static const uint32_t gpio_bases[] = {
};
/* Signal information from board.c. Must match order from enum gpio_signal. */
extern const struct gpio_info gpio_list[GPIO_COUNT];
/* Find the index of a GPIO port base address (LM4_GPIO_[A-Q]); this is used by
* the clock gating registers. Returns the index, or -1 if no match. */
static int find_gpio_port_index(uint32_t port_base)

3
chip/stm32/gpio-stm32f100.c
View File

@@ -17,9 +17,6 @@
#define CPUTS(outstr) cputs(CC_GPIO, outstr)
#define CPRINTF(format, args...) cprintf(CC_GPIO, format, ## args)
/* Signal information from board.c. Must match order from enum gpio_signal. */
extern const struct gpio_info gpio_list[GPIO_COUNT];
/* For each EXTI bit, record which GPIO entry is using it */
static const struct gpio_info *exti_events[16];

3
chip/stm32/gpio-stm32l15x.c
View File

@@ -17,9 +17,6 @@
#define CPUTS(outstr) cputs(CC_GPIO, outstr)
#define CPRINTF(format, args...) cprintf(CC_GPIO, format, ## args)
/* Signal information from board.c. Must match order from enum gpio_signal. */
extern const struct gpio_info gpio_list[GPIO_COUNT];
/* For each EXTI bit, record which GPIO entry is using it */
static const struct gpio_info *exti_events[16];

2
chip/stm32/keyboard_scan.c
View File

@@ -23,8 +23,6 @@
#define CPUTS(outstr) cputs(CC_KEYSCAN, outstr)
#define CPRINTF(format, args...) cprintf(CC_KEYSCAN, format, ## args)
extern const struct gpio_info gpio_list[];
/* used for select_column() */
enum COL_INDEX {
COL_ASSERT_ALL = -2,

4
common/gpio_commands.c
View File

@@ -11,10 +11,6 @@
#include "util.h"
/* Signal information from board.c. Must match order from enum gpio_signal. */
extern const struct gpio_info gpio_list[GPIO_COUNT];
/* Find a GPIO signal by name. Returns the signal index, or GPIO_COUNT if
* no match. */
static enum gpio_signal find_signal_by_name(const char *name)

3
include/gpio.h
View File

@@ -51,6 +51,9 @@ struct gpio_info {
void (*irq_handler)(enum gpio_signal signal);
};
/* Signal information from board.c. Must match order from enum gpio_signal. */
extern const struct gpio_info gpio_list[GPIO_COUNT];
/* Macro for signals which don't exist */
#define GPIO_SIGNAL_NOT_IMPLEMENTED(name) {name, LM4_GPIO_A, 0, 0, NULL}