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authorHans de Goede <hdegoede@redhat.com>2015-04-22 16:27:01 +0200
committerHans de Goede <hdegoede@redhat.com>2015-05-04 16:51:53 +0200
commit12ce15538a4512834138ee4d0ded416286ec46ad (patch)
tree1d705a27a97fb5b9ac671e03384024fae521efbc /include/axp209.h
parent746c087bd3538dc2c2b744e44815a3d5ce94e3bc (diff)
downloadblackbird-obmc-uboot-12ce15538a4512834138ee4d0ded416286ec46ad.tar.gz
blackbird-obmc-uboot-12ce15538a4512834138ee4d0ded416286ec46ad.zip
sunxi: axp: Change axp_gpio_foo prototypes to match gpio uclass ops
Change the axp_gpio_foo function prototypes to match the gpio uclass op prototypes, this is a preparation patch for moving the axp gpio code to a separate driver-model gpio driver. Note that the ugly calls with a NULL udev pointer in drivers/gpio/sunxi_gpio.c this adds are removed in a later patch. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Ian Campbell <ijc@hellion.org.uk>
Diffstat (limited to 'include/axp209.h')
-rw-r--r--include/axp209.h10
1 files changed, 6 insertions, 4 deletions
diff --git a/include/axp209.h b/include/axp209.h
index d36da41a5e..fe4a1694b6 100644
--- a/include/axp209.h
+++ b/include/axp209.h
@@ -4,6 +4,8 @@
* SPDX-License-Identifier: GPL-2.0+
*/
+struct udevice;
+
enum axp209_reg {
AXP209_POWER_STATUS = 0x00,
AXP209_CHIP_VERSION = 0x03,
@@ -53,7 +55,7 @@ extern int axp209_init(void);
extern int axp209_poweron_by_dc(void);
extern int axp209_power_button(void);
-extern int axp_gpio_direction_input(unsigned int pin);
-extern int axp_gpio_direction_output(unsigned int pin, unsigned int val);
-extern int axp_gpio_get_value(unsigned int pin);
-extern int axp_gpio_set_value(unsigned int pin, unsigned int val);
+extern int axp_gpio_direction_input(struct udevice *dev, unsigned offset);
+extern int axp_gpio_direction_output(struct udevice *dev, unsigned offset, int val);
+extern int axp_gpio_get_value(struct udevice *dev, unsigned offset);
+extern int axp_gpio_set_value(struct udevice *dev, unsigned offset, int val);
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