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| author | Kevin Cody-Little <kcodyjr@gmail.com> | 2018-05-10 21:33:03 -0400 |
|---|---|---|
| committer | Nico Huber <nico.h@gmx.de> | 2018-05-12 20:32:27 +0000 |
| commit | f5f552afcd471ba7ab9dbd77789f2076af176865 (patch) | |
| tree | 47fbc7eb57953373904bea7aaca2b2f3a34648e1 /src/superio/ite/it8623e/Kconfig | |
| parent | e100fe4a5937db97c6f327553a06c5aaf712b7f0 (diff) | |
| download | coreboot-f5f552afcd471ba7ab9dbd77789f2076af176865.tar.xz | |
superio/ite/it8623e: initialize the PWM fan controller
Copies the common/env_ctrl support code from the it8728f driver.
Tested on an ASUS AM1I-A using Linux 4.16.7-gentoo as payload,
and booting userspace without a kexec call.
Prior to this change, an error was given during boot:
it87 it87.656: Detected broken BIOS defaults, disabling PWM interface
After this change, the message is gone, and PWM fan control works
through the /sys/class/hwmon interface.
Change-Id: Id97c4ec19562e7c78308c5afe6ff7c938922c9e7
Signed-off-by: Kevin Cody-Little <kcodyjr@gmail.com>
Reviewed-on: https://review.coreboot.org/26224
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/superio/ite/it8623e/Kconfig')
| -rw-r--r-- | src/superio/ite/it8623e/Kconfig | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/superio/ite/it8623e/Kconfig b/src/superio/ite/it8623e/Kconfig index 1b4fe4a8bd..274959e2be 100644 --- a/src/superio/ite/it8623e/Kconfig +++ b/src/superio/ite/it8623e/Kconfig @@ -4,6 +4,7 @@ ## Copyright (C) 2009 Ronald G. Minnich ## Copyright (C) 2014 Edward O'Callaghan <eocallaghan@alterapraxis.com> ## Copyright (C) 2017 Gergely Kiss <mail.gery@gmail.com> +## Copyright (C) 2018 Kevin Cody-Little <kcodyjr@gmail.com> ## ## This program is free software; you can redistribute it and/or modify ## it under the terms of the GNU General Public License as published by @@ -18,3 +19,7 @@ config SUPERIO_ITE_IT8623E bool select SUPERIO_ITE_COMMON_ROMSTAGE + select SUPERIO_ITE_ENV_CTRL + select SUPERIO_ITE_ENV_CTRL_PWM_FREQ2 + select SUPERIO_ITE_ENV_CTRL_FAN16_CONFIG + select SUPERIO_ITE_ENV_CTRL_8BIT_PWM |