Lines Matching defs:rfkill
10 #include <linux/rfkill.h>
24 struct rfkill *rfkill_dev;
32 struct rfkill_gpio_data *rfkill = data;
34 if (!blocked && !IS_ERR(rfkill->clk) && !rfkill->clk_enabled)
35 clk_enable(rfkill->clk);
37 gpiod_set_value_cansleep(rfkill->shutdown_gpio, !blocked);
38 gpiod_set_value_cansleep(rfkill->reset_gpio, !blocked);
40 if (blocked && !IS_ERR(rfkill->clk) && rfkill->clk_enabled)
41 clk_disable(rfkill->clk);
43 rfkill->clk_enabled = !blocked;
62 struct rfkill_gpio_data *rfkill)
70 rfkill->type = (unsigned)id->driver_data;
77 struct rfkill_gpio_data *rfkill;
84 rfkill = devm_kzalloc(&pdev->dev, sizeof(*rfkill), GFP_KERNEL);
85 if (!rfkill)
95 device_property_read_string(&pdev->dev, name_property, &rfkill->name);
98 if (!rfkill->name)
99 rfkill->name = dev_name(&pdev->dev);
101 rfkill->type = rfkill_find_type(type_name);
104 ret = rfkill_gpio_acpi_probe(&pdev->dev, rfkill);
109 rfkill->clk = devm_clk_get(&pdev->dev, NULL);
115 rfkill->reset_gpio = gpio;
121 rfkill->shutdown_gpio = gpio;
124 if (!rfkill->reset_gpio && !rfkill->shutdown_gpio) {
129 ret = gpiod_direction_output(rfkill->reset_gpio, true);
133 ret = gpiod_direction_output(rfkill->shutdown_gpio, true);
137 rfkill->rfkill_dev = rfkill_alloc(rfkill->name, &pdev->dev,
138 rfkill->type, &rfkill_gpio_ops,
139 rfkill);
140 if (!rfkill->rfkill_dev)
143 ret = rfkill_register(rfkill->rfkill_dev);
147 platform_set_drvdata(pdev, rfkill);
149 dev_info(&pdev->dev, "%s device registered.\n", rfkill->name);
154 rfkill_destroy(rfkill->rfkill_dev);
161 struct rfkill_gpio_data *rfkill = platform_get_drvdata(pdev);
163 rfkill_unregister(rfkill->rfkill_dev);
164 rfkill_destroy(rfkill->rfkill_dev);
179 { .compatible = "rfkill-gpio", },
196 MODULE_DESCRIPTION("gpio rfkill");