13 	struct dm_key_uclass_platdata *uc_key;  in rk_key_ofdata_to_platdata()  local
16 	uc_key = dev_get_uclass_platdata(dev);  in rk_key_ofdata_to_platdata()
17 	if (!uc_key)  in rk_key_ofdata_to_platdata()
20 	uc_key->name = dev_read_string(dev, "label");  in rk_key_ofdata_to_platdata()
21 	uc_key->code = dev_read_u32_default(dev, "linux,code", -ENODATA);  in rk_key_ofdata_to_platdata()
24 		printf("%s: read 'io-channels' failed\n", uc_key->name);  in rk_key_ofdata_to_platdata()
29 		uc_key->type = ADC_KEY;  in rk_key_ofdata_to_platdata()
30 		uc_key->in_volt = 0;  in rk_key_ofdata_to_platdata()
31 		uc_key->channel = chn[1];  in rk_key_ofdata_to_platdata()
32 		uc_key->center = dev_read_u32_default(dev, "rockchip,adc_value", 0);  in rk_key_ofdata_to_platdata()
33 		uc_key->min = uc_key->center - 30;  in rk_key_ofdata_to_platdata()
34 		if (uc_key->min < 0)  in rk_key_ofdata_to_platdata()
35 			uc_key->min = 0;  in rk_key_ofdata_to_platdata()
36 		uc_key->max = uc_key->center + 30;  in rk_key_ofdata_to_platdata()
38 		uc_key->type = GPIO_KEY;  in rk_key_ofdata_to_platdata()
40 				       uc_key->gpios,  in rk_key_ofdata_to_platdata()
41 				       ARRAY_SIZE(uc_key->gpios))) {  in rk_key_ofdata_to_platdata()
42 			printf("%s: read 'gpios' failed\n", uc_key->name);  in rk_key_ofdata_to_platdata()