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path: root/src/superio/ite/it8623e
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2018-07-18superio/ite: pass the chip-specific ops struct to pnp_enable_devicesFelix Held
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>
2018-05-12superio/ite/it8623e: initialize the PWM fan controllerKevin Cody-Little
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>
2018-01-07superio/ite/it8623e: add support for SIO chip ITE IT8623EGergely Kiss
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>