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Searched refs:sw_i2c_data_gpio (Results 1 – 1 of 1) sorted by relevance

/Linux-v4.19/drivers/staging/sm750fb/
Dddk750_swi2c.c57 static unsigned char sw_i2c_data_gpio = DEFAULT_I2C_SDA; variable
165 gpio_dir &= ~(1 << sw_i2c_data_gpio); in sw_i2c_sda()
170 gpio_data &= ~(1 << sw_i2c_data_gpio); in sw_i2c_sda()
174 gpio_dir |= (1 << sw_i2c_data_gpio); in sw_i2c_sda()
189 unsigned long dir_mask = 1 << sw_i2c_data_gpio; in sw_i2c_read_sda()
194 gpio_dir &= ~(1 << sw_i2c_data_gpio); in sw_i2c_read_sda()
200 if (gpio_data & (1 << sw_i2c_data_gpio)) in sw_i2c_read_sda()
368 sw_i2c_data_gpio = data_gpio; in sm750le_i2c_init()
418 sw_i2c_data_gpio = data_gpio; in sm750_sw_i2c_init()
424 peek32(sw_i2c_data_gpio_mux_reg) & ~(1 << sw_i2c_data_gpio)); in sm750_sw_i2c_init()