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2024-04-13superio/ite: Unify it8772f with common codeJoel Linn
The it8772f is now configured by the much better common code that is used for other chips in the family as well. This mainly concerns the EC, the GPIO functionality was not moved to common as it currently lacks a sane abstraction in any codebase. The datasheets of the it8772e(f) and it8728f (for reference) were studied and verified against the common code, adding exceptions where needed. Change-Id: Ic4d9d5460628e444dc20f620179b39c90dbc28c6 Signed-off-by: Joel Linn <jl@conductive.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/81310 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
2021-10-05src/soc to src/superio: Fix spelling errorsMartin Roth
These issues were found and fixed by codespell, a useful tool for finding spelling errors. Signed-off-by: Martin Roth <martin@coreboot.org> Change-Id: Ieafbc93e49fcef198ac6e31fc8a3b708c395e08e Reviewed-on: https://review.coreboot.org/c/coreboot/+/58082 Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-24src/superio: Drop unneeded empty linesElyes HAOUAS
Change-Id: I3fd0cc00f32fa073cb2a6faf2802acdbe7db592c Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44614 Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-11treewide: Remove "this file is part of" linesPatrick Georgi
Stefan thinks they don't add value. Command used: sed -i -e '/file is part of /d' $(git grep "file is part of " |egrep ":( */\*.*\*/\$|#|;#|-- | *\* )" | cut -d: -f1 |grep -v crossgcc |grep -v gcov | grep -v /elf.h |grep -v nvramtool) The exceptions are for: - crossgcc (patch file) - gcov (imported from gcc) - elf.h (imported from GNU's libc) - nvramtool (more complicated header) The removed lines are: - fmt.Fprintln(f, "/* This file is part of the coreboot project. */") -# This file is part of a set of unofficial pre-commit hooks available -/* This file is part of coreboot */ -# This file is part of msrtool. -/* This file is part of msrtool. */ - * This file is part of ncurses, designed to be appended after curses.h.in -/* This file is part of pgtblgen. */ - * This file is part of the coreboot project. - /* This file is part of the coreboot project. */ -# This file is part of the coreboot project. -# This file is part of the coreboot project. -## This file is part of the coreboot project. --- This file is part of the coreboot project. -/* This file is part of the coreboot project */ -/* This file is part of the coreboot project. */ -;## This file is part of the coreboot project. -# This file is part of the coreboot project. It originated in the - * This file is part of the coreinfo project. -## This file is part of the coreinfo project. - * This file is part of the depthcharge project. -/* This file is part of the depthcharge project. */ -/* This file is part of the ectool project. */ - * This file is part of the GNU C Library. - * This file is part of the libpayload project. -## This file is part of the libpayload project. -/* This file is part of the Linux kernel. */ -## This file is part of the superiotool project. -/* This file is part of the superiotool project */ -/* This file is part of uio_usbdebug */ Change-Id: I82d872b3b337388c93d5f5bf704e9ee9e53ab3a9 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41194 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-30src/superio: replace license boilerplate with SPDXFelix Held
The authors from the header of the files are added in a previous commit. Change-Id: Iafeaafb9689c65bd2f5de3960097ec0d4c1009e7 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38544 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-10-08superio/it8772f: use pnp_ops.h for pnp register accessFelix Held
Change-Id: I983249fb54b6fbccc4339c955cb5041848b21cf8 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35860 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2019-03-04device/pnp: Add header files for PNP opsKyösti Mälkki
Change-Id: Ifda495420cfb121ad32920bb9f1cbdeef41f6d3a Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/31698 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-08-09src/superio: Fix typo and remove unneeded whitespaceElyes HAOUAS
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>
2016-11-18sio/it8772f: add GPIO blink definition needed by google/trickyMatt DeVillier
Change-Id: I597ba3a03bd42c64d03137b10a3758d86b129029 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/17452 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2015-12-31superio/it8772f: Add switch to enable HWM (Hardware Monitor)Ted Kuo
Set up External Temperature to read via thermal diode/resistor into TMPINx register by setting thermal_mode switch. Original-Signed-off-by: Ted Kuo <tedkuo@ami.com.tw> Change-Id: I0e8621b92faa5c6246e009d2f852c8d4db484034 Original-Reviewed-on: https://chromium-review.googlesource.com/260545 Original-Reviewed-by: Shawn N <shawnn@chromium.org> Original-Tested-by: Ted Kuo <tedkuo@ami.com.tw> Original-(cherry picked from commit 973e2d393f2595b756f8aa20f6fbe3b6e045621a) Original-Reviewed-on: https://chromium-review.googlesource.com/262340 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/12798 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2015-12-26IT8772F: Clean up it8772f includes and add a LED APIdavid
- Remove it8772f c includes - Add a new LED API, it8772f_gpio_led - Stumpy: using it8772f_gpio_led BUG=chrome-os-partner:28232 BRANCH=Guado TEST=emerge-guado coreboot chromeos-bootimage Change-Id: I08de52515d3c1e7e85d1761c09a0cebffda7dda3 Signed-off-by: David Wu <David_Wu@quantatw.com> Reviewed-on: https://chromium-review.googlesource.com/241813 Tested-by: David Wu <david_wu@quantatw.com> Reviewed-by: Shawn N <shawnn@chromium.org> Commit-Queue: David Wu <david_wu@quantatw.com> Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/12797 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2015-10-31tree: drop last paragraph of GPL copyright headerPatrick Georgi
It encourages users from writing to the FSF without giving an address. Linux also prefers to drop that and their checkpatch.pl (that we imported) looks out for that. This is the result of util/scripts/no-fsf-addresses.sh with no further editing. Change-Id: Ie96faea295fe001911d77dbc51e9a6789558fbd6 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: http://review.coreboot.org/11888 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2015-05-21Remove address from GPLv2 headersPatrick Georgi
As per discussion with lawyers[tm], it's not a good idea to shorten the license header too much - not for legal reasons but because there are tools that look for them, and giving them a standard pattern simplifies things. However, we got confirmation that we don't have to update every file ever added to coreboot whenever the FSF gets a new lease, but can drop the address instead. util/kconfig is excluded because that's imported code that we may want to synchronize every now and then. $ find * -type f -exec sed -i "s:Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, *MA[, ]*02110-1301[, ]*USA:Foundation, Inc.:" {} + $ find * -type f -exec sed -i "s:Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA:Foundation, Inc.:" {} + $ find * -type f -exec sed -i "s:Foundation, Inc., 59 Temple Place[-, ]*Suite 330, Boston, MA *02111-1307[, ]*USA:Foundation, Inc.:" {} + $ find * -type f -exec sed -i "s:Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.:Foundation, Inc.:" {} + $ find * -type f -a \! -name \*.patch \ -a \! -name \*_shipped \ -a \! -name LICENSE_GPL \ -a \! -name LGPL.txt \ -a \! -name COPYING \ -a \! -name DISCLAIMER \ -exec sed -i "/Foundation, Inc./ N;s:Foundation, Inc.* USA\.* *:Foundation, Inc. :;s:Foundation, Inc. $:Foundation, Inc.:" {} + Change-Id: Icc968a5a5f3a5df8d32b940f9cdb35350654bef9 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: http://review.coreboot.org/9233 Tested-by: build bot (Jenkins) Reviewed-by: Vladimir Serbinenko <phcoder@gmail.com>
2015-03-21superio: ite8772f: Exit extemp busy stateRyan Lin
It causes fan top speed due to this bug + our board-specific workaround, and causes invalid temperature sensor readings. Therefore, re-configure the register "External Temperature Sensor Host Control Register" to terminate processes when this issue happens. BUG=chromium:402204 TEST=ran suspend_stress_test 500 times Change-Id: I439d5de798fbe999e4eec5497e6969b7b453121b Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: b82f2922c7fce3ca6b2797a8d9775e9db2817fe9 Original-Change-Id: I6e71b6a46a31b00e541c304f1ed58c1678c1d42e Original-Signed-off-by: Ryan Lin <ryan.lin@intel.com> Original-Reviewed-on: https://chromium-review.googlesource.com/219445 Original-Reviewed-by: Shawn Nematbakhsh <shawnn@chromium.org> Reviewed-on: http://review.coreboot.org/8820 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-10-27superio: Use 'pnp_devfn_t' over 'device_t' in romstage componentEdward O'Callaghan
The romstage component of Super I/O support is in fact written around passing a lower and upper half packed integer. We currently have two typedef's for this, 'device_t' and 'pnp_devfn_t'. We wish to make use of 'pnp_devfn_t' over 'device_t' as 'device_t' changes it's typedef in the ramstage context and so is really a conflicting definition. This helps solve problems down the road to having the 'real' 'device_t' definition usable in romstage later. This follows on from the rational given in: c2956e7 device/pci_early.c: Mixes up variants of a typedefs to 'u32' Change-Id: Ia9f238ebb944f9fe7b274621ee0c09a6de288a76 Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/6231 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins)
2014-07-18src/superio/ite/it8772f: Separate mainboard from SIO at obj levelEdward O'Callaghan
Remove #include early_serial.c and rename to early_init.c as no actual UART configuration is done here. Note that this SIO component still hard codes its base address to 0x2e. Change-Id: Ieef32ac7285246717f0519ffed4314ba28cd47dc Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/6271 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2014-06-20superio/ite/it8772f: Remove prototypes for func with no bodyEdward O'Callaghan
Change-Id: Iaf5db7153b08ac81b233f967c7a604ed08af91ca Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/6040 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: David Hendricks <dhendrix@chromium.org>
2014-06-03superio/ite/it8772f: Depreciate early wdt functionsEdward O'Callaghan
We have better written generic implementations of these functions introduced in commit: a7d14a1 ite/common: Introduce common watchdog and 3.3V VSB helpers Change-Id: Ic93d78fce18c68d1d1bf3b537e8985a2532a8fcf Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/5901 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2014-06-03superio/ite/it8772f: Move towards removing #include .cEdward O'Callaghan
Move samsung/stumpy board towards generic romstage component and away from poorly written hard-coded model specific Super I/O component. This is an incremental step towards getting obj-level abstraction between board and Super I/O. Change-Id: I358c5abef85c2ffa1b7178025cde8834a35b0a51 Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/5899 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2013-05-10Drop prototype guarding for romccStefan Reinauer
Commit "romcc: Don't fail on function prototypes" (11a7db3b) [1] made romcc not choke on function prototypes anymore. This allows us to get rid of a lot of ifdefs guarding __ROMCC__ . [1] http://review.coreboot.org/2424 Change-Id: Ib1be3b294e5b49f5101f2e02ee1473809109c8ac Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/3216 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-03-01GPLv2 notice: Unify all files to just use one space in »MA 02110-1301«Paul Menzel
In the file `COPYING` in the coreboot repository and upstream [1] just one space is used. The following command was used to convert all files. $ git grep -l 'MA 02' | xargs sed -i 's/MA 02/MA 02/' [1] http://www.gnu.org/licenses/gpl-2.0.txt Change-Id: Ic956dab2820a9e2ccb7841cab66966ba168f305f Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/2490 Tested-by: build bot (Jenkins) Reviewed-by: Anton Kochkov <anton.kochkov@gmail.com>
2012-04-02Add support for ITE IT8772F SuperI/O chipStefan Reinauer
Change-Id: I8e80c22eb0f3cb68f2457be6b2e7894df60ed632 Signed-off-by: Duncan Laurie <dlaurie@google.com> Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/822 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
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