1 // SPDX-License-Identifier: GPL-2.0-only OR BSD-3-Clause
6  * Platform support for the b2093 mainboard used in SEL-3350 computers.
35 	{ .name = "sel:green:aux1" },
36 	{ .name = "sel:green:aux2" },
37 	{ .name = "sel:green:aux3" },
38 	{ .name = "sel:green:aux4" },
39 	{ .name = "sel:red:alarm" },
40 	{ .name = "sel:green:enabled",
42 	{ .name = "sel:red:aux1" },
43 	{ .name = "sel:red:aux2" },
44 	{ .name = "sel:red:aux3" },
45 	{ .name = "sel:red:aux4" },
53 /* Map GPIOs to LEDs */
55 	.dev_id = "leds-gpio",
71 /* Map GPIOs to power supplies */
98 		if (gpiod_get_value(data->ps_detect)) {  in sel3350_power_get_property()
99 			if (gpiod_get_value(data->ps_good))  in sel3350_power_get_property()
100 				val->intval = POWER_SUPPLY_HEALTH_GOOD;  in sel3350_power_get_property()
102 				val->intval = POWER_SUPPLY_HEALTH_UNSPEC_FAILURE;  in sel3350_power_get_property()
104 			val->intval = POWER_SUPPLY_HEALTH_UNKNOWN;  in sel3350_power_get_property()
108 		val->intval = gpiod_get_value(data->ps_detect);  in sel3350_power_get_property()
111 		val->intval = gpiod_get_value(data->ps_good);  in sel3350_power_get_property()
114 		return -EINVAL;  in sel3350_power_get_property()
155 	sel3350 = devm_kzalloc(&pdev->dev, sizeof(struct sel3350_data), GFP_KERNEL);  in sel3350_probe()
157 		return -ENOMEM;  in sel3350_probe()
164 	sel3350->leds_pdev = platform_device_register_data(  in sel3350_probe()
166 			"leds-gpio",  in sel3350_probe()
170 	if (IS_ERR(sel3350->leds_pdev)) {  in sel3350_probe()
171 		rs = PTR_ERR(sel3350->leds_pdev);  in sel3350_probe()
172 		dev_err(&pdev->dev, "Failed registering platform device: %d\n", rs);  in sel3350_probe()
177 	sel3350->ps_a_cfg_data.ps_detect = devm_gpiod_get(&pdev->dev,  in sel3350_probe()
180 	sel3350->ps_a_cfg_data.ps_good = devm_gpiod_get(&pdev->dev,  in sel3350_probe()
183 	ps_cfg.drv_data = &sel3350->ps_a_cfg_data;  in sel3350_probe()
184 	sel3350->ps_a = devm_power_supply_register(&pdev->dev,  in sel3350_probe()
187 	if (IS_ERR(sel3350->ps_a)) {  in sel3350_probe()
188 		rs = PTR_ERR(sel3350->ps_a);  in sel3350_probe()
189 		dev_err(&pdev->dev, "Failed registering power supply A: %d\n", rs);  in sel3350_probe()
194 	sel3350->ps_b_cfg_data.ps_detect = devm_gpiod_get(&pdev->dev,  in sel3350_probe()
197 	sel3350->ps_b_cfg_data.ps_good = devm_gpiod_get(&pdev->dev,  in sel3350_probe()
200 	ps_cfg.drv_data = &sel3350->ps_b_cfg_data;  in sel3350_probe()
201 	sel3350->ps_b = devm_power_supply_register(&pdev->dev,  in sel3350_probe()
204 	if (IS_ERR(sel3350->ps_b)) {  in sel3350_probe()
205 		rs = PTR_ERR(sel3350->ps_b);  in sel3350_probe()
206 		dev_err(&pdev->dev, "Failed registering power supply B: %d\n", rs);  in sel3350_probe()
213 	platform_device_unregister(sel3350->leds_pdev);  in sel3350_probe()
225 	platform_device_unregister(sel3350->leds_pdev);  in sel3350_remove()
240 		.name = "sel3350-platform",
247 MODULE_DESCRIPTION("SEL-3350 platform driver");
249 MODULE_SOFTDEP("pre: pinctrl_broxton leds-gpio");