Commit e1147378 authored by Frank Crawford's avatar Frank Crawford Committed by Guenter Roeck
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hwmon: (it87) Disable configuration exit for certain chips 



IT8790E and IT8792E/IT8795E have been identified as chips that can have
issues when disabling configuration mode.

Set to never exit configuration mode.

Signed-off-by: default avatarFrank Crawford <frank@crawford.emu.id.au>
Link: https://lore.kernel.org/r/20230128060308.1549707-3-frank@crawford.emu.id.au


Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
parent 4119693b

drivers/hwmon/it87.c

+2 −2
Original line number Diff line number Diff line
@@ -429,7 +429,7 @@ static const struct it87_devices it87_devices[] = { 
		.suffix = "E",

		.features = FEAT_NEWER_AUTOPWM | FEAT_12MV_ADC | FEAT_16BIT_FANS

		  | FEAT_TEMP_OFFSET | FEAT_TEMP_PECI | FEAT_IN7_INTERNAL

		  | FEAT_PWM_FREQ2,

		  | FEAT_PWM_FREQ2 | FEAT_CONF_NOEXIT,

		.peci_mask = 0x07,

	},

	[it8792] = {
@@ -437,7 +437,7 @@ static const struct it87_devices it87_devices[] = { 
		.suffix = "E",

		.features = FEAT_NEWER_AUTOPWM | FEAT_16BIT_FANS

		  | FEAT_TEMP_OFFSET | FEAT_TEMP_OLD_PECI | FEAT_TEMP_PECI

		  | FEAT_10_9MV_ADC | FEAT_IN7_INTERNAL,

		  | FEAT_10_9MV_ADC | FEAT_IN7_INTERNAL | FEAT_CONF_NOEXIT,

		.peci_mask = 0x07,

		.old_peci_mask = 0x02,	/* Actually reports PCH */

	},