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Cyan: Tune charger current limit in performance states table. 

Charger performance states table defines charger current limit for each
p state. Modify charger current control values for SANYO battery used
in Cyan.

BUG=None
BRANCH=None
TEST=System is charging battery, in shell window, issue command
"echo 0 > /sys/class/thermal/cooling_device4/cur_state",
"echo 1 > /sys/class/thermal/cooling_device4/cur_state",
"echo 2 > /sys/class/thermal/cooling_device4/cur_state",
"echo 3 > /sys/class/thermal/cooling_device4/cur_state", or
"echo 4 > /sys/class/thermal/cooling_device4/cur_state", will see EC
console show different charging current value.

Change-Id: Ie9bc78822a73de6bed338bfbcc5e9045653689dc
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 3a6162151d1f9c756a13d2afc17f6b9c18608efc
Original-Change-Id: I71e8247d057e4728eedcd5e8a275b64428290d09
Original-Signed-off-by: li feng <li1.feng@intel.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/285605
Original-Reviewed-by: Icarus W Sparry <icarus.w.sparry@intel.com>
Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Original-Commit-Queue: Divya Jyothi <divya.jyothi@intel.com>
Original-Tested-by: Divya Jyothi <divya.jyothi@intel.com>
Reviewed-on: http://review.coreboot.org/11004
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
This commit is contained in:
li feng 2015-07-10 14:05:50 -07:00 committed by Patrick Georgi
parent f82758a876
commit d66bc210ae
1 changed files with 3 additions and 3 deletions
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6
src/mainboard/google/cyan/acpi/dptf.asl
View File

@ -39,10 +39,10 @@
/* Charger performance states, board-specific values from charger and EC */ /* Charger performance states, board-specific values from charger and EC */
Name (CHPS, Package () { Name (CHPS, Package () {
Package () { 0, 0, 0, 0, 255, 0x6a4, "mA", 0 }, /* 1.7A (MAX) */ Package () { 0, 0, 0, 0, 255, 0x400, "mA", 0 }, /* 1.0A (MAX) */
Package () { 0, 0, 0, 0, 24, 0x600, "mA", 0 }, /* 1.5A */ Package () { 0, 0, 0, 0, 12, 0x300, "mA", 0 }, /* 0.77A */
Package () { 0, 0, 0, 0, 16, 0x400, "mA", 0 }, /* 1.0A */
Package () { 0, 0, 0, 0, 8, 0x200, "mA", 0 }, /* 0.5A */ Package () { 0, 0, 0, 0, 8, 0x200, "mA", 0 }, /* 0.5A */
Package () { 0, 0, 0, 0, 4, 0x100, "mA", 0 }, /* 0.25A */
Package () { 0, 0, 0, 0, 0, 0x000, "mA", 0 }, /* 0.0A */ Package () { 0, 0, 0, 0, 0, 0x000, "mA", 0 }, /* 0.0A */
}) })