[coreboot-gerrit] Patch set updated for coreboot: Cyan: Tune charger current limit in performance states table.

Patrick Georgi (pgeorgi@google.com) gerrit at coreboot.org
Mon Jul 20 23:45:41 CEST 2015


Patrick Georgi (pgeorgi at google.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/11004

-gerrit

commit 0493d913ffed75280e939b348ea15a072e18d64e
Author: li feng <li1.feng at intel.com>
Date:   Fri Jul 10 14:05:50 2015 -0700

    Cyan: Tune charger current limit in  performance states table.
    
    Charger performance states table defines charger current limit for each
    p state. Modefied 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 differnt charging current value.
    
    Change-Id: Ie9bc78822a73de6bed338bfbcc5e9045653689dc
    Signed-off-by: Patrick Georgi <pgeorgi at chromium.org>
    Original-Commit-Id: 3a6162151d1f9c756a13d2afc17f6b9c18608efc
    Original-Change-Id: I71e8247d057e4728eedcd5e8a275b64428290d09
    Original-Signed-off-by: li feng <li1.feng at intel.com>
    Original-Reviewed-on: https://chromium-review.googlesource.com/285605
    Original-Reviewed-by: Icarus W Sparry <icarus.w.sparry at intel.com>
    Original-Reviewed-by: Duncan Laurie <dlaurie at chromium.org>
    Original-Commit-Queue: Divya Jyothi <divya.jyothi at intel.com>
    Original-Tested-by: Divya Jyothi <divya.jyothi at intel.com>
---
 src/mainboard/google/cyan/acpi/dptf.asl | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/mainboard/google/cyan/acpi/dptf.asl b/src/mainboard/google/cyan/acpi/dptf.asl
index 4b85449..5b0da39 100755
--- a/src/mainboard/google/cyan/acpi/dptf.asl
+++ b/src/mainboard/google/cyan/acpi/dptf.asl
@@ -39,10 +39,10 @@
 
 /* Charger performance states, board-specific values from charger and EC */
 Name (CHPS, Package () {
-	Package () { 0, 0, 0, 0, 255, 0x6a4, "mA", 0 },	/* 1.7A (MAX) */
-	Package () { 0, 0, 0, 0, 24, 0x600, "mA", 0 },	/* 1.5A */
-	Package () { 0, 0, 0, 0, 16, 0x400, "mA", 0 },	/* 1.0A */
+	Package () { 0, 0, 0, 0, 255, 0x400, "mA", 0 },	/* 1.0A (MAX) */
+	Package () { 0, 0, 0, 0, 12, 0x300, "mA", 0 },	/* 0.77A */
 	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 */
 })
 



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