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-rw-r--r--Documentation/gpio/board.txt2
-rw-r--r--arch/arm/mach-at91/at91rm9200_devices.c2
-rw-r--r--arch/arm/mach-tegra/board-paz00.c2
-rw-r--r--arch/mips/jz4740/board-qi_lb60.c1
-rw-r--r--drivers/gpio/gpiolib.c1
-rw-r--r--include/linux/gpio/driver.h54
-rw-r--r--include/linux/gpio/machine.h58
7 files changed, 63 insertions, 57 deletions
diff --git a/Documentation/gpio/board.txt b/Documentation/gpio/board.txt
index ba169faad5c6..4452786225b8 100644
--- a/Documentation/gpio/board.txt
+++ b/Documentation/gpio/board.txt
@@ -60,7 +60,7 @@ Platform Data
Finally, GPIOs can be bound to devices and functions using platform data. Board
files that desire to do so need to include the following header:
- #include <linux/gpio/driver.h>
+ #include <linux/gpio/machine.h>
GPIOs are mapped by the means of tables of lookups, containing instances of the
gpiod_lookup structure. Two macros are defined to help declaring such mappings:
diff --git a/arch/arm/mach-at91/at91rm9200_devices.c b/arch/arm/mach-at91/at91rm9200_devices.c
index 3f4bb58aea54..74f1eaf97801 100644
--- a/arch/arm/mach-at91/at91rm9200_devices.c
+++ b/arch/arm/mach-at91/at91rm9200_devices.c
@@ -15,7 +15,7 @@
#include <linux/dma-mapping.h>
#include <linux/gpio.h>
-#include <linux/gpio/driver.h>
+#include <linux/gpio/machine.h>
#include <linux/platform_device.h>
#include <linux/i2c-gpio.h>
diff --git a/arch/arm/mach-tegra/board-paz00.c b/arch/arm/mach-tegra/board-paz00.c
index 9c6029ba526f..91fd858ced0d 100644
--- a/arch/arm/mach-tegra/board-paz00.c
+++ b/arch/arm/mach-tegra/board-paz00.c
@@ -18,7 +18,7 @@
*/
#include <linux/platform_device.h>
-#include <linux/gpio/driver.h>
+#include <linux/gpio/machine.h>
#include <linux/rfkill-gpio.h>
#include "board.h"
diff --git a/arch/mips/jz4740/board-qi_lb60.c b/arch/mips/jz4740/board-qi_lb60.c
index 088e92a79ae6..c454525e7695 100644
--- a/arch/mips/jz4740/board-qi_lb60.c
+++ b/arch/mips/jz4740/board-qi_lb60.c
@@ -15,6 +15,7 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/gpio.h>
+#include <linux/gpio/machine.h>
#include <linux/input.h>
#include <linux/gpio_keys.h>
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index 768f0831db18..18b069e6ba03 100644
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -14,6 +14,7 @@
#include <linux/slab.h>
#include <linux/acpi.h>
#include <linux/gpio/driver.h>
+#include <linux/gpio/machine.h>
#include "gpiolib.h"
diff --git a/include/linux/gpio/driver.h b/include/linux/gpio/driver.h
index 4c463fb0155e..e78a2373e374 100644
--- a/include/linux/gpio/driver.h
+++ b/include/linux/gpio/driver.h
@@ -151,60 +151,6 @@ void gpio_unlock_as_irq(struct gpio_chip *chip, unsigned int offset);
struct gpio_chip *gpiod_to_chip(const struct gpio_desc *desc);
-enum gpio_lookup_flags {
- GPIO_ACTIVE_HIGH = (0 << 0),
- GPIO_ACTIVE_LOW = (1 << 0),
- GPIO_OPEN_DRAIN = (1 << 1),
- GPIO_OPEN_SOURCE = (1 << 2),
-};
-
-/**
- * struct gpiod_lookup - lookup table
- * @chip_label: name of the chip the GPIO belongs to
- * @chip_hwnum: hardware number (i.e. relative to the chip) of the GPIO
- * @con_id: name of the GPIO from the device's point of view
- * @idx: index of the GPIO in case several GPIOs share the same name
- * @flags: mask of GPIO_* values
- *
- * gpiod_lookup is a lookup table for associating GPIOs to specific devices and
- * functions using platform data.
- */
-struct gpiod_lookup {
- const char *chip_label;
- u16 chip_hwnum;
- const char *con_id;
- unsigned int idx;
- enum gpio_lookup_flags flags;
-};
-
-struct gpiod_lookup_table {
- struct list_head list;
- const char *dev_id;
- struct gpiod_lookup table[];
-};
-
-/*
- * Simple definition of a single GPIO under a con_id
- */
-#define GPIO_LOOKUP(_chip_label, _chip_hwnum, _con_id, _flags) \
- GPIO_LOOKUP_IDX(_chip_label, _chip_hwnum, _con_id, 0, _flags)
-
-/*
- * Use this macro if you need to have several GPIOs under the same con_id.
- * Each GPIO needs to use a different index and can be accessed using
- * gpiod_get_index()
- */
-#define GPIO_LOOKUP_IDX(_chip_label, _chip_hwnum, _con_id, _idx, _flags) \
-{ \
- .chip_label = _chip_label, \
- .chip_hwnum = _chip_hwnum, \
- .con_id = _con_id, \
- .idx = _idx, \
- .flags = _flags, \
-}
-
-void gpiod_add_lookup_table(struct gpiod_lookup_table *table);
-
#ifdef CONFIG_GPIOLIB_IRQCHIP
void gpiochip_set_chained_irqchip(struct gpio_chip *gpiochip,
diff --git a/include/linux/gpio/machine.h b/include/linux/gpio/machine.h
new file mode 100644
index 000000000000..b8ad87fab4ce
--- /dev/null
+++ b/include/linux/gpio/machine.h
@@ -0,0 +1,58 @@
+#ifndef __LINUX_GPIO_MACHINE_H
+#define __LINUX_GPIO_MACHINE_H
+
+enum gpio_lookup_flags {
+ GPIO_ACTIVE_HIGH = (0 << 0),
+ GPIO_ACTIVE_LOW = (1 << 0),
+ GPIO_OPEN_DRAIN = (1 << 1),
+ GPIO_OPEN_SOURCE = (1 << 2),
+};
+
+/**
+ * struct gpiod_lookup - lookup table
+ * @chip_label: name of the chip the GPIO belongs to
+ * @chip_hwnum: hardware number (i.e. relative to the chip) of the GPIO
+ * @con_id: name of the GPIO from the device's point of view
+ * @idx: index of the GPIO in case several GPIOs share the same name
+ * @flags: mask of GPIO_* values
+ *
+ * gpiod_lookup is a lookup table for associating GPIOs to specific devices and
+ * functions using platform data.
+ */
+struct gpiod_lookup {
+ const char *chip_label;
+ u16 chip_hwnum;
+ const char *con_id;
+ unsigned int idx;
+ enum gpio_lookup_flags flags;
+};
+
+struct gpiod_lookup_table {
+ struct list_head list;
+ const char *dev_id;
+ struct gpiod_lookup table[];
+};
+
+/*
+ * Simple definition of a single GPIO under a con_id
+ */
+#define GPIO_LOOKUP(_chip_label, _chip_hwnum, _con_id, _flags) \
+ GPIO_LOOKUP_IDX(_chip_label, _chip_hwnum, _con_id, 0, _flags)
+
+/*
+ * Use this macro if you need to have several GPIOs under the same con_id.
+ * Each GPIO needs to use a different index and can be accessed using
+ * gpiod_get_index()
+ */
+#define GPIO_LOOKUP_IDX(_chip_label, _chip_hwnum, _con_id, _idx, _flags) \
+{ \
+ .chip_label = _chip_label, \
+ .chip_hwnum = _chip_hwnum, \
+ .con_id = _con_id, \
+ .idx = _idx, \
+ .flags = _flags, \
+}
+
+void gpiod_add_lookup_table(struct gpiod_lookup_table *table);
+
+#endif /* __LINUX_GPIO_MACHINE_H */
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-30 16:35:04 +0000