drivers/thermal/uniphier_thermal.c

23 #define PVTCTLEN			0x0000
24 #define PVTCTLEN_EN			BIT(0)
26 #define PVTCTLMODE			0x0004
27 #define PVTCTLMODE_MASK			0xf
28 #define PVTCTLMODE_TEMPMON		0x5
30 #define EMONREPEAT			0x0040
32 #define EMONREPEAT_PERIOD		GENMASK(3, 0)
33 #define EMONREPEAT_PERIOD_1000000	0x9
39 #define PVTCTLSEL			0x0900
40 #define PVTCTLSEL_MASK			GENMASK(2, 0)
41 #define PVTCTLSEL_MONITOR		0
43 #define SETALERT0			0x0910
44 #define SETALERT1			0x0914
45 #define SETALERT2			0x0918
46 #define SETALERT_TEMP_OVF		(GENMASK(7, 0) << 16)
47 #define SETALERT_TEMP_OVF_VALUE(val)	(((val) & GENMASK(7, 0)) << 16)
48 #define SETALERT_EN			BIT(0)
50 #define PMALERTINTCTL			0x0920
53 #define PMALERTINTCTL_EN(ch)		BIT(4 * (ch) + 0)
55 					 GENMASK(2, 0))
57 #define TMOD				0x0928
60 #define TMODCOEF			0x0e5c
63 #define TMODSETUP0_VAL(val)		(((val) & GENMASK(13, 0)) << 16)
65 #define TMODSETUP1_VAL(val)		((val) & GENMASK(14, 0))
97 			  PVTCTLEN_EN, 0);  in uniphier_tm_initialize_sensor()
119 			TMODSETUP0_EN | TMODSETUP0_VAL(tmod_calib[0]) |  in uniphier_tm_initialize_sensor()
136 	return 0;  in uniphier_tm_initialize_sensor()
155 	u32 bits = 0;  in uniphier_tm_enable_sensor()
157 	for (i = 0; i < ALERT_CH_NUM; i++)  in uniphier_tm_enable_sensor()
178 			  PMALERTINTCTL_MASK, 0);  in uniphier_tm_disable_sensor()
182 			  PVTCTLEN_EN, 0);  in uniphier_tm_disable_sensor()
201 	return 0;  in uniphier_tm_get_temp()
210 	u32 mask = 0, bits = 0;  in uniphier_tm_irq_clear()
213 	for (i = 0; i < ALERT_CH_NUM; i++) {  in uniphier_tm_irq_clear()
259 	return 0;  in uniphier_tm_trip_walk_cb()
264 	struct trip_walk_data twd = { .crit_temp = INT_MAX, .index = 0 };  in uniphier_tm_probe()
280 	irq = platform_get_irq(pdev, 0);  in uniphier_tm_probe()
281 	if (irq < 0)  in uniphier_tm_probe()
303 					0, "thermal", tdev);  in uniphier_tm_probe()
309 	tdev->tz_dev = devm_thermal_of_zone_register(dev, 0, tdev,  in uniphier_tm_probe()
328 	return 0;  in uniphier_tm_probe()
340 	.map_base        = 0xe000,
341 	.block_base      = 0xe000,
342 	.tmod_setup_addr = 0xe904,
346 	.map_base        = 0xe000,
347 	.block_base      = 0xe800,
348 	.tmod_setup_addr = 0xe938,