Searched refs:scl_gpio (Results 1 – 2 of 2) sorted by relevance
| /OK3568_Linux_fs/u-boot/arch/arm/include/asm/mach-imx/ |
| H A D | mxc_i2c.h | 57 struct gpio_desc scl_gpio; member
63 #define I2C_PADS(name, scl_i2c, scl_gpio, scl_gp, sda_i2c, sda_gpio, sda_gp) \ argument
67 .gpio_mode = MX6Q_##scl_gpio, \
79 .gpio_mode = MX6DL_##scl_gpio, \
|
| /OK3568_Linux_fs/u-boot/drivers/i2c/ |
| H A D | mxc_i2c.c | 355 struct gpio_desc *scl_gpio = &i2c_bus->scl_gpio; in i2c_idle_bus() local
373 dm_gpio_set_dir_flags(scl_gpio, GPIOD_IS_IN); in i2c_idle_bus()
375 scl = dm_gpio_get_value(scl_gpio); in i2c_idle_bus()
383 dm_gpio_set_dir_flags(scl_gpio, GPIOD_IS_OUT); in i2c_idle_bus()
384 dm_gpio_set_value(scl_gpio, 0); in i2c_idle_bus()
386 dm_gpio_set_dir_flags(scl_gpio, GPIOD_IS_IN); in i2c_idle_bus()
391 dm_gpio_set_dir_flags(scl_gpio, GPIOD_IS_IN); in i2c_idle_bus()
393 scl = dm_gpio_get_value(scl_gpio); in i2c_idle_bus()
777 "scl-gpios", 0, &i2c_bus->scl_gpio,
783 !dm_gpio_is_valid(&i2c_bus->scl_gpio) |
|