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| author | Hans de Goede <hdegoede@redhat.com> | 2015-04-22 16:27:01 +0200 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2015-05-04 16:51:53 +0200 |
| commit | 12ce15538a4512834138ee4d0ded416286ec46ad (patch) | |
| tree | 1d705a27a97fb5b9ac671e03384024fae521efbc /include | |
| parent | 746c087bd3538dc2c2b744e44815a3d5ce94e3bc (diff) | |
| download | talos-obmc-uboot-12ce15538a4512834138ee4d0ded416286ec46ad.tar.gz talos-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')
| -rw-r--r-- | include/axp209.h | 10 | ||||
| -rw-r--r-- | include/axp221.h | 10 |
2 files changed, 12 insertions, 8 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); diff --git a/include/axp221.h b/include/axp221.h index 0aac04dfeb..e826ca8ac1 100644 --- a/include/axp221.h +++ b/include/axp221.h @@ -6,6 +6,8 @@ * SPDX-License-Identifier: GPL-2.0+ */ +struct udevice; + #define AXP221_CHIP_ADDR 0x68 #define AXP221_CTRL_ADDR 0x3e #define AXP221_INIT_DATA 0x3e @@ -80,7 +82,7 @@ int axp221_set_eldo(int eldo_num, unsigned int mvolt); int axp221_init(void); int axp221_get_sid(unsigned int *sid); -int axp_gpio_direction_input(unsigned int pin); -int axp_gpio_direction_output(unsigned int pin, unsigned int val); -int axp_gpio_get_value(unsigned int pin); -int axp_gpio_set_value(unsigned int pin, unsigned int val); +int axp_gpio_direction_input(struct udevice *dev, unsigned offset); +int axp_gpio_direction_output(struct udevice *dev, unsigned offset, int val); +int axp_gpio_get_value(struct udevice *dev, unsigned offset); +int axp_gpio_set_value(struct udevice *dev, unsigned offset, int val); |
