Commit Graph

523 Commits

Author SHA1 Message Date
Arthur Heymans e155e78a47 superio/ite/it8721f: Add SuperIO ACPI declarations
Change-Id: I074d57fa5b140b6946ae81beb210fefac48a66eb
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/28226
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2018-08-21 14:45:36 +00:00
Arthur Heymans 7200638b6d superio/ite/it8721f: Add resources
There is no public datasheet available for this SuperIO so the resources are
guessed by looking at other ITE SuperIO's and the register dumps while running
vendor firmware.

The only board with this SuperIO in the tree is the asus m5a88-v. Most of the
devicetree entries would have been invalid here so one should not worry too much
about regressions.

Tested with Foxconn d41s.

Change-Id: I6715c68b3aa9aebf6e292975cbf64ce905b30e8b
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/28225
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2018-08-21 14:45:32 +00:00
Felix Held e37d771001 superio/ite/it8720f: fix power control init
The existing code for modifying the power state after power loss of the system
only implemented the transitions from power off to either power on or power keep
properly.

Since I don't have a board with this chip, I couldn't test the patch on real
hardware. The two cases described above were tested before the original patch
was merged, so I'd expect this to work.

Change-Id: I3c26a2837e451dbfd3cee82e9beedc0f4a90af03
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/27648
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
2018-08-17 18:27:00 +00:00
Elyes HAOUAS fd9f4f702c superio/winbond/w83627hf: Remove unused value
Change-Id: I90d1997254f6766f4c61ff55449109adbdd783e3
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/28058
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-08-13 15:39:29 +00:00
Elyes HAOUAS 6de6571f1c src/superio: Fix typo and remove unneeded whitespace
Change-Id: Iadc28d1632aa9b7d0b028c229049a348d5c07882
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/27875
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
2018-08-09 15:49:08 +00:00
Stefan Tauner 4cc0126188 superio: fix and extend pnp_info of wpcd376i
The implementation of wpcd376i in coreboot is based on the
superiotool output which apparently was incorrect. This
patch refines the implementation to match the datasheet.

Change-Id: I0108e912dc4f603276074f0999c6d3146c3b13f9
Signed-off-by: Stefan Tauner <stefan.tauner@gmx.at>
Reviewed-on: https://review.coreboot.org/27857
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2018-08-09 08:44:45 +00:00
Tristan Corrick 66da032891 superio/nuvoton/nct6776/acpi: Add PS/2 mouse support
By defining SUPERIO_KBC_PS2M, ACPI code is added to show the PS/2 mouse.
This has been tested on an ASUS P8H61-M LX with Linux 4.9.110 and
4.17.8. In each case, the PS/2 mouse works automatically, whereas it was
not detected before.

Change-Id: I7983f85b3fd23547950f1f75a81bbca63c63d52b
Signed-off-by: Tristan Corrick <tristan@corrick.kiwi>
Reviewed-on: https://review.coreboot.org/27797
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2018-08-03 15:17:01 +00:00
Tristan Corrick 8f731b847e superio/acpi: Make _CRS methods Serialized, eliminating IASL remarks
When compiling for the ASUS P8H61-M LX, IASL 20180531 emits the
following remark: "Control Method should be made Serialized (due to
creation of named objects within)". Making the appropriate methods
Serialized eliminates these remarks.

Change-Id: I8e95d9a00a629a2f904c79b78fac20810327ed37
Signed-off-by: Tristan Corrick <tristan@corrick.kiwi>
Reviewed-on: https://review.coreboot.org/27796
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-08-03 15:10:34 +00:00
Tristan Corrick 19961a4b1b superio/nuvoton/nct6776/acpi: Add parallel port support
Exposing the parallel port via ACPI causes Linux to automatically detect
the parallel port and load the appropriate modules. Tested on an ASUS
P8H61-M LX with Linux 4.9.110 and 4.17.8.

However, no parallel port device has been tested.

Change-Id: I2529a074e24433d093ad0650a45c7b29238620f3
Signed-off-by: Tristan Corrick <tristan@corrick.kiwi>
Reviewed-on: https://review.coreboot.org/27795
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2018-08-03 11:18:03 +00:00
Tristan Corrick 4505ab2a1f superio/nuvoton/nct6776/acpi: Fix typo in comments
The constant used in the ACPI code is NCT6776_SHOW_KBC, so update
the comments to reflect that.

Change-Id: I9ba69384866088f84a516557d76864104a024968
Signed-off-by: Tristan Corrick <tristan@corrick.kiwi>
Reviewed-on: https://review.coreboot.org/27794
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2018-08-03 10:22:06 +00:00
Felix Held e75bac3a00 sio/smsc/fdc37n972: add missing pnp_conf_mode field to ops struct
This patch makes it possible to enter the config mode of the super IO chip, so
that changes can be made to the configuration registers.

Change-Id: I7e31eaf217b3af2226c1e7d2f14f2ef7b0d7ddbe
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/27392
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Alexander Couzens <lynxis@fe80.eu>
2018-07-26 14:22:28 +00:00
Felix Held 8c85880236 superio/winbond: remove LDN-specific ops overrides
The pnp ops struct is already passed to the pnp_enable_devices function and it
is used if no override is supplied in the elements of the pnp_info struct array

Change-Id: I4311834f3970bd3471f2f5a73ca7da3c03936d37
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/27385
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2018-07-25 09:28:20 +00:00
Felix Held a2c49b0299 superio/via: remove LDN-specific ops overrides
The pnp ops struct is already passed to the pnp_enable_devices function and it
is used if no override is supplied in the elements of the pnp_info struct array

Change-Id: I14dbeda9832a25116cf53c36197615e9d02d5134
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/27391
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2018-07-25 09:27:58 +00:00
Felix Held 552bc70c65 superio/renesas: remove LDN-specific ops overrides
The pnp ops struct is already passed to the pnp_enable_devices function and it
is used if no override is supplied in the elements of the pnp_info struct array

Change-Id: I42469c844074db57071d0191d12d8fd64f462672
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/27390
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2018-07-25 09:27:22 +00:00
Felix Held bbc3094441 superio/intel: remove LDN-specific ops overrides
The pnp ops struct is already passed to the pnp_enable_devices function and it
is used if no override is supplied in the elements of the pnp_info struct array

Change-Id: I5bd525532c01b3b9f7ddbc8eab42caa8b7f30795
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/27389
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2018-07-25 09:26:47 +00:00
Felix Held 8ac8ac635c superio/fintek: remove LDN-specific ops overrides
The pnp ops struct is already passed to the pnp_enable_devices function and it
is used if no override is supplied in the elements of the pnp_info struct array

Change-Id: Ic6387032e043b6ad9e9ceefd2fcc1cdf843e2989
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/27387
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2018-07-25 09:26:27 +00:00
Patrick Rudolph 9ae150a591 superio/nuvoton/npcd378: Add ACPI code for S3 resume
Configure SuperIO on shutdown to keep devices enabled, set green LED
to fading on sleep and normal on wake.
Add SSDT to write LDN4 IOBASE addresses stored in devicetree.cb.

Tested on HP8200:
* Wakes from power button or USB keyboard.
* LED is fading

Change-Id: I2035249a39616aa2d87bd93f9e49c70d231546cc
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/27510
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2018-07-24 11:50:52 +00:00
Patrick Rudolph 61c3b593e4 superio/nuvoton/npcd378: Fix resource size
Based on vendor ACPI code.

Change-Id: I4d6785efb9d18953042775e7164710ef3c041ed5
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/27509
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2018-07-22 14:02:45 +00:00
Felix Held faca0bc2fa superio/nsc: pass the chip-specific ops struct to pnp_enable_devices
Pass the address of the chip-specific ops struct instead of the one of
the generic pnp_ops struct to the PNP device enable function.
This allows the removal of the LDN-specific ops overrides which is also done in
this patch.

Change-Id: I0c820254e97e3f80470d148552af06940e147b74
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/23008
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2018-07-18 18:52:12 +00:00
Felix Held b0d868e8fe superio/smsc: pass the chip-specific ops struct to pnp_enable_devices
Pass the address of the chip-specific ops struct instead of the one of the
generic pnp_ops struct to the PNP device enable function.
This allows the removal of the LDN-specific ops overrides which is also done in
this patch.

Change-Id: I16e485494e448ae02e0a7b9e21b90ddbb1a53a4b
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/23007
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
2018-07-18 18:51:52 +00:00
Felix Held c40275bce0 superio/ite: pass the chip-specific ops struct to pnp_enable_devices
Pass the address of the chip-specific ops struct instead of the one of the
generic pnp_ops struct to the PNP device enable function.
This allows the removal of the LDN-specific ops overrides which is also done in
this patch.

Change-Id: I5f03a4064778c419f4b9c50e70db1296addf6c9e
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/23006
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
2018-07-18 18:49:40 +00:00
Felix Held 9911d64b9e superio/nuvoton: remove LDN-specific ops overrides
The pnp ops struct is already passed to the pnp_enable_devices function and it
is used if no override is supplied in the elements of the pnp_info struct array

Change-Id: I18345d7cc50a7d46cb15584dfb54df28e8534f81
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/27386
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2018-07-18 11:40:20 +00:00
Felix Held 01d2e46ddb superio: move files to match the common naming scheme
Change-Id: I1a8fc34aaaf42514c8af97ab155ff2712e7a5448
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/23009
Reviewed-by: Alexander Couzens <lynxis@fe80.eu>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-07-06 16:47:21 +00:00
Elyes HAOUAS c8a649c08f src: Use of device_t is deprecated
Change-Id: I9cebfc5c77187bd81094031c43ff6df094908417
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/27010
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-06-14 09:29:31 +00:00
Elyes HAOUAS 5bd5a9ae01 src/superio/{ite,smsc}: Remove space before tab
Change-Id: I2829e4cb1445f8412f57da10fda6b92c92e56ea0
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/26650
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-06-04 09:11:32 +00:00
Patrick Rudolph 9bd6015843 superio/nuvoton/npcd378: Add PSU fan control
Implement method to access the SuperIO's harware monitor (HWM) IO space.
Set the PSU fan using a new CMOS option psu_fan_lvl. Add the CMOS option
to all board that use NPCD378. In case no CMOS is set use the default
fan level 3.

The HWM space can be written to at any time, but the SuperIO has to be
notified that a write is ongoing. After clearing the write-lock bit all
changes are applied at once.

Tested on HP Compaq 8200 SFF.

Change-Id: I56ce7ad1df88638589a577b8a09d5d775557887b
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/26050
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-06-01 11:57:25 +00:00
Samuel Holland c622dc5e82 superio/ite/it8720f: Implement power control
Program the Super I/O to turn the machine on or restore its power state
when AC power is restored.

Based on code from src/superio/nuvoton/nct5572d/superio.c.

Change-Id: I1f3432f43b0784c3696bf1d7233b83d3a203af20
Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-on: https://review.coreboot.org/25463
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-05-15 11:47:14 +00:00
Patrick Rudolph 4576600dd2 superio/nuvoton: Add support for NPCD378
The NPCD378 can be found on at least:
* HP Compaq 8200
* HP Compaq 8300

The datasheet is not publicly available, as HP implements lots of
custom hardware. Add basic support for it, based on HP Compaq 8200.
The first eight LDNs seem to be standard nuvoton compatible, except for
LDN4, which is used to control front LED and power in ACPI S3.

LDN8 provides access to HP's proprietary HWM which is accessiable at the LDN's
IOBASE with a size of 0x100 bytes.
The HWM consists of 16 pages with each holding 0xff bytes. The pages can be
selected by writing the page index to IOBASE + 0xff.

TODO:
Reverse engineer the HWM to support fan control.

WARNING:
The remaining LDNs have been guessed and might be wrong!

The serial has been tested and is working.

Change-Id: Ib497fd41b88e9c159eeeffa69bc2bfdccee9cb38
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/25384
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-05-14 12:39:20 +00:00
Kevin Cody-Little f5f552afcd 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>
2018-05-12 20:32:27 +00:00
Vagiz Trakhanov 41aa5ec2d6 superio/ite/common: Add options to enable beeps
Add device tree options to enable beeps when exceeding temperature,
voltage, and fan limits. As of this commit, setting voltage and fan
limits is not implemented.

Change-Id: I57ce622ee4498b75f00e678c2e6d72e499925bce
Signed-off-by: Vagiz Trakhanov <rakkin@autistici.org>
Reviewed-on: https://review.coreboot.org/22141
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-05-04 10:28:30 +00:00
Martin Roth 264566c177 Intel i3100 boards & chips: Remove - using LATE_CBMEM_INIT
All boards and chips that are still using LATE_CBMEM_INIT are being
removed as previously discussed.

If these boards and chips are updated to not use LATE_CBMEM_INIT, they
can be restored to the active codebase from the 4.7 branch.

chips:
northbridge/intel/i3100
southbridge/intel/i3100
superio/intel/i3100
cpu/intel/socket_mPGA479M

Mainboards:
mainboard/intel/truxton
mainboard/intel/mtarvon
mainboard/intel/truxton

Change-Id: Ic2bbdc8ceb3ba0359c120cf4286b0c5b7dc653bb
Signed-off-by: Martin Roth <gaumless@gmail.com>
Reviewed-on: https://review.coreboot.org/22031
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2018-01-15 23:25:12 +00:00
Gergely Kiss c9c29264b8 superio/ite/it8623e: add support for SIO chip ITE IT8623E
This change adds basic support for the SuperIO chip ITE IT8623E.
Due to the lack of a datasheet, defaults are shown as "not available (NA)"
in superiotool's register dump. LDNs defined in it8623e.h are
definitely correct and working as expected.

Change-Id: I05832c4db7ab59541337f11200640316376e792e
Signed-off-by: Gergely Kiss <mail.gery@gmail.com>
Reviewed-on: https://review.coreboot.org/23001
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2018-01-07 18:47:37 +00:00
Renze Nicolai 0766d2c228 superio/f71869ad: Add temperature sensor type
This patch makes it possible to set the "Temperature Sensor Type Register"
at index 6Bh from the devicetree, allowing the use of thermistors instead of
BJT type sensors.

Register documentation (from page 60 of the F71869 datasheet):

6.6.25 Temperature Sensor Type Register - Index 6Bh
Bit 7-4: reserved
Bit 3: T3_MODE (0: thermistor, 1: BJT [default])
Bit 2: T2_MODE (0: thermistor, 1: BJT [default])
Bit 1: T1_MODE (0: thermistor, 1: BJT [default])
Bit 0: reserved

Change-Id: I6af0d93061ec49aec7a9181cdf7affd60fbdca73
Signed-off-by: Renze Nicolai <renze@rnplus.nl>
Reviewed-on: https://review.coreboot.org/22935
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2018-01-07 02:25:31 +00:00
Tobias Diedrich 4f512dba5f nuvoton/nct6776: Add ACPI declarations
Add ACPI declarations to be incorporated into ACPI tables for
mainboards with this super I/O.

Tested on Intel NUC DCP847SKE, Linux 4.13.14.

Change-Id: Idb76b2e99e90a213e2695efc1afd4fa9069c134f
Signed-off-by: Tobias Diedrich <ranma+coreboot@tdiedrich.de>
Reviewed-on: https://review.coreboot.org/22808
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2018-01-07 01:59:42 +00:00
Felix Held 1a14375a88 superio/ite: add missing pnp_conf_mode fields in ops struct
This fixes the bug that the LDNs on the affected SIO chips didn't get
configured, since the config mode wasn't entered.

Change-Id: Ic468847571e164e4e1280428f08fc067b724464e
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/23004
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2018-01-06 10:00:25 +00:00
Keith Hui e90e2e5e66 winbond/w83977tf: Add ACPI declarations
Add ACPI declarations to be incorporated into ACPI tables for
mainboards with this super I/O.

Change-Id: If113807901619bc0f4250607546be415f9e5e45b
Signed-off-by: Keith Hui <buurin@gmail.com>
Reviewed-on: https://review.coreboot.org/21670
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2017-12-02 05:27:39 +00:00
Paul Menzel 88a61bbd00 nuvoton/nct5572d: Disable mouse controller also during resume
Currently, having a keyboard connected to the PS/2 controller of the
ASRock E350M1, after suspending and resuming the system, the keyboard
does not work anymore. A similar problem is documented in commit
448e3863 (drivers/pc80: Add PS/2 mouse presence detect) [1].

There is no reason to not disable the controller during resume. Also,
that way, the PS2 ASL method does not need to be overriden.

[1] https://review.coreboot.org/13165

TEST=Resume system, and notice PS/2 keyboard works.
Change-Id: I51dc446861120f80bc9ffc4cc54b86e317d99689
Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>
Reviewed-on: https://review.coreboot.org/22287
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2017-11-30 22:50:14 +00:00
Paul Menzel 6ff1078990 superio: Log if mouse controller is disabled
It’s useful to know, if the mouse controller is disabled or not, so
convert the comment to a log message.

Change-Id: Ic3f7d5b7b98cf8c258a6a601f4a44ce403f4a576
Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>
Reviewed-on: https://review.coreboot.org/22285
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2017-11-30 22:49:52 +00:00
Keith Hui 74d8ed0cb8 superio/acpi/pnp.asl: Fix PNP_READ_DMA/PNP_WRITE_DMA macros
These macros, broken since day one, should CreateByteField instead
of CreateWordField. Without the fix, any ASLs that try to use it
will fail to compile with a "ResourceTag smaller than Field"
warning.

Change-Id: Ieeb509aece8836785998b23fdc805a747d40a77a
Signed-off-by: Keith Hui <buurin@gmail.com>
Reviewed-on: https://review.coreboot.org/22066
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-10-25 14:32:39 +00:00
Vagiz Trakhanov 177f7731aa superio/ite/common: Make PECI a thermal mode
Instead of setting "peci_tmpin" in the devicetree, THERMAL_PECI is now
a mode of TMPIN like THERMAL_RESISTOR and THERMAL_DIODE. Since the logic
to set temperature offsets and limits is in the function that sets
thermal modes, it makes sense to treat PECI as yet another mode.

As of this commit, there are no boards that actually use peci_tmpin from
ite/common. There are three boards that have a similar device tree
option, but those boards use it8772f, which implements all superio
functions on its own.

The first user will probably be Gigabyte GA-Z77-DS3H.

Change-Id: I39da50c124ad767f8681302733cf004622975e81
Signed-off-by: Vagiz Trakhanov <rakkin@autistici.org>
Reviewed-on: https://review.coreboot.org/22076
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-10-22 02:20:34 +00:00
Vagiz Trakhanov cc9c0cbc7e superio/ite/common: Add temperature limits
Add devicetree options to set temperature limits that are used to alarm
user when temperature exceeds defined values.

Audio alerts by superio are not implemented yet, but since limits are
visible to userland, some software might use them as is. For instance,
lm-sensors displays "ALERT" when temperature exceeds limits.

Change-Id: I56e041fb78f518d6a9640dc2b3985459991242b9
Signed-off-by: Vagiz Tarkhanov <rakkin@autistici.org>
Reviewed-on: https://review.coreboot.org/21844
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-10-22 02:19:56 +00:00
Vagiz Trakhanov 17c5771530 superio/ite/common: Add temperature offset
Add a devicetree option to set temperature adjustment registers
required for thermal diode sensors and PECI. However, this commit does
not have the code needed to make PECI interface actually use these
registers. It only applies to diodes.

As a temporary workaround, one can set both THERMAL_DIODE and peci_tmpin
to the same TMPIN, e.g. TMPIN3.mode="THERMAL_DIODE" and peci_tmpin="3".
PECI, apparently, takes precedence over diode, so the adjustment register
will be set and PECI activated. Or simply use the followup patch, which
makes THERMAL_PECI a mode like THERMAL_DIODE.

I don't have hardware to test THERMAL_DIODE mode, but in case of PECI,
without this patch I had about -60°C on idle. Now, with offset 97,
which was taken from vendor bios, PECI readings became reasonable 35°C.

TEST=Set a temperature offset, then ensure that the value you set is
reflected in /sys/class/hwmon/hwmon*/temp[1-3]_offset

Change-Id: Ibce6809ca86b6c7c0c696676e309665fc57965d4
Signed-off-by: Vagiz Tarkhanov <rakkin@autistici.org>
Reviewed-on: https://review.coreboot.org/21843
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-10-22 02:19:15 +00:00
Keith Hui c800d90b34 winbond/w83627hf: Drop early_init.c
Once w83627hf_set_clksel_48() is unified into
winbond/common/early_init.c by /c/21331 (Unify w*_set_clksel_48()),
this file is no longer needed and can be dropped.

Build tested on select affected mainboards.

Change-Id: I6a5e27fdd48c6e002c3a39dc92fef77e85aea209
Signed-off-by: Keith Hui <buurin@gmail.com>
Reviewed-on: https://review.coreboot.org/21474
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2017-09-21 15:40:49 +00:00
Keith Hui 1524f99de1 winbond/w83697hf: Drop early_serial.c
It is already using winbond_enable_serial(). Once
w83697hf_set_clksel_48() is unified into winbond/common/early_init.c,
this file is no longer needed and can be dropped.

Change-Id: I7424233b5d70e143721038493f194760f07346a1
Signed-off-by: Keith Hui <buurin@gmail.com>
Reviewed-on: https://review.coreboot.org/21332
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-09-21 15:31:47 +00:00
Keith Hui aaa16fede7 superio/winbond/*: Unify w*_set_clksel_48()
This function is identical throughout all Winbond superios in
the tree, so move it into superio/winbond/common/early_init.c,
renamed from early_serial.c because it now does more than just
early serial.

Change all affected mainboards to use the unified function.

Change-Id: If05e0db93375641917e538d83aacd1b50fbd033b
Signed-off-by: Keith Hui <buurin@gmail.com>
Reviewed-on: https://review.coreboot.org/21331
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-09-21 15:29:49 +00:00
Keith Hui 641370e1dc superio/winbond/w83627*: Remove deprecated code
Early serial for W83627[HF|EHG] superios are handled by
superio/winbond/common/early_serial.c. Remove code
thus deprecated.

Build tested on select affected mainboards.

Change-Id: Idad6e0281f7a272e184feff686ce1407825429c7
Signed-off-by: Keith Hui <buurin@gmail.com>
Reviewed-on: https://review.coreboot.org/20988
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2017-08-21 17:02:53 +00:00
Keith Hui 65c8be4ccb superio/winbond/w83977tf: Drop early_serial.c
Early serial init on this superio is done by
superio/winbond/common/early_serial.c and no board
currently references this instance anymore.

Change-Id: Iab8dd93663fc78ed0d8c6a5313bb6a1884d1a043
Signed-off-by: Keith Hui <buurin@gmail.com>
Reviewed-on: https://review.coreboot.org/20978
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-08-15 21:03:34 +00:00
Arthur Heymans 12d010306b sio/smsc/kbc1100: Fix some style issues
This fixes indentation and whitespaces before opening parentheses.

Change-Id: I8940f712c0161419ee0c383b7bc9eb581967366e
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/20852
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2017-08-06 23:21:27 +00:00
Martin Roth 96734f1b45 superio/ite/it8716f: Update init_ec
This is a follow-on to the superio IS_ENABLED() patch:
https://review.coreboot.org/#/c/20351/1

Change-Id: I7d070e3964609947959de60e2686dfe59fe77e1c
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/20490
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2017-07-08 19:02:13 +00:00
Martin Roth f8574bf4a7 src/superio: add IS_ENABLED() around Kconfig symbol references
Change-Id: Ie9a7127b50db8dc9a2b543843ca4d815afe3d07e
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/20351
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-07-07 16:06:49 +00:00