Lines Matching refs:gpios
40 u8 gpios[MAX_GPIOS]; /* An array of supported GPIOs */
44 ret = device_property_read_u32(&pdev->dev, "num-gpios", &num_gpios);
46 dev_err(&pdev->dev, "missing 'num-gpios' property\n");
50 dev_err(&pdev->dev, "invalid 'num-gpios' property\n");
55 ret = device_property_count_u8(&pdev->dev, "gpios");
57 dev_err(&pdev->dev, "missing 'gpios' property\n");
65 dev_err(&pdev->dev, "invalid 'gpios' property\n");
70 ret = device_property_read_u8_array(&pdev->dev, "gpios", gpios,
88 * Initialize the array. GPIOs not listed in the 'gpios' array
98 unsigned int gpio = gpios[i];