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Change subject: mb/google/geralt: Increase VM18 LDO voltage to 1.9V for Ciri
......................................................................
Patch Set 5:
(1 comment)
Commit Message:
https://review.coreboot.org/c/coreboot/+/80198/comment/d73ea5e5_cccdd9f1 :
PS3, Line 9: Since the panel requires 1.8V or more, the current voltage measured
: at mainboard side is 1.79V and at panel side is 1.74V. So increased
: the circuit voltage by boosting voltage set in the PMIC
> Done. Thanks.
Done
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Change subject: mb/google/geralt: Increase VM18 LDO voltage to 1.9V for Ciri
......................................................................
Patch Set 5:
(1 comment)
Commit Message:
https://review.coreboot.org/c/coreboot/+/80198/comment/4719cdbc_76b44e02 :
PS3, Line 9: Since the panel requires 1.8V or more, the current voltage measured
: at mainboard side is 1.79V and at panel side is 1.74V. So increased
: the circuit voltage by boosting voltage set in the PMIC
> The current panel voltage measured at mainboard side is 1.79V and the […]
Done. Thanks.
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Hello Hung-Te Lin, Ruihai Zhou, Yidi Lin, Yu-Ping Wu, build bot (Jenkins),
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/c/coreboot/+/80198?usp=email
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Change subject: mb/google/geralt: Increase VM18 LDO voltage to 1.9V for Ciri
......................................................................
mb/google/geralt: Increase VM18 LDO voltage to 1.9V for Ciri
The current panel voltage measured at mainboard side is 1.79V and the
voltage at panel side is 1.74V. Since the panel requires 1.8V or more,
increase the circuit voltage to 1.9V to meet the panel requirement.
After adjusting mainboard side voltage is 1.89V and panel side is
1.84V.
BUG=b:322080023
TEST=Check ciri vm18 ldo voltage
BRANCH=None
Change-Id: I6d6193d45409f53c0b656890c44ddaef253c5e01
Signed-off-by: Cong Yang <yangcong5(a)huaqin.corp-partner.google.com>
---
M src/mainboard/google/geralt/panel_ciri.c
M src/mainboard/google/geralt/regulator.c
2 files changed, 4 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/98/80198/5
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Hello Hung-Te Lin, Ruihai Zhou, Yidi Lin, Yu-Ping Wu, build bot (Jenkins),
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/c/coreboot/+/80198?usp=email
to look at the new patch set (#4).
Change subject: mb/google/geralt: Increase VM18 LDO voltage to 1.9V for Ciri
......................................................................
mb/google/geralt: Increase VM18 LDO voltage to 1.9V for Ciri
The current panel voltage measured at mainboard side is 1.79V and the
voltage at panel side is 1.74V. Since the panel requires 1.8V or more,
increase the circuit voltage to 1.9V to meet the panel requirement. After
adjusting mainboard side voltage is 1.89V and panel side is 1.84V.
BUG=b:322080023
TEST=Check ciri vm18 ldo voltage
BRANCH=None
Change-Id: I6d6193d45409f53c0b656890c44ddaef253c5e01
Signed-off-by: Cong Yang <yangcong5(a)huaqin.corp-partner.google.com>
---
M src/mainboard/google/geralt/panel_ciri.c
M src/mainboard/google/geralt/regulator.c
2 files changed, 4 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/98/80198/4
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Change subject: mb/google/brya: Correct EC-is-trusted logic
......................................................................
Patch Set 2:
(5 comments)
Commit Message:
https://review.coreboot.org/c/coreboot/+/80158/comment/defaef16_04cfee6d :
PS2, Line 2: zengqinghong
Please use the official(?) spelling of your name.
git config --global user.name "Qinghong Zeng"
git commit --amend --author="Qinghong Zeng <zengqinghong(a)huaqin.corp-partner.google.com>" -s
https://review.coreboot.org/c/coreboot/+/80158/comment/4e6588ff_6a169715 :
PS2, Line 7: Correct EC-is-trusted logic
:
Please be more specific, and also mention Ti50.
https://review.coreboot.org/c/coreboot/+/80158/comment/3204712c_c33041e3 :
PS2, Line 10: trusted.
Should fit on the line above.
https://review.coreboot.org/c/coreboot/+/80158/comment/aceb0358_1a985486 :
PS2, Line 10: where
which?
https://review.coreboot.org/c/coreboot/+/80158/comment/1227b09d_6549e0a1 :
PS2, Line 24: zengqinghong
Ditto.
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Change subject: mb/google/geralt: Increase VM18 LDO voltage to 1.9V for Ciri
......................................................................
Patch Set 3:
(2 comments)
Commit Message:
https://review.coreboot.org/c/coreboot/+/80198/comment/03e25b31_aa2c506a :
PS2, Line 13: BUG=b:322080023
> No panel issue, just that IC vendor recommends the panel side voltage needs to be more than 1.8V. […]
Acknowledged
Commit Message:
https://review.coreboot.org/c/coreboot/+/80198/comment/eac3e341_5d5f2886 :
PS3, Line 9: Since the panel requires 1.8V or more, the current voltage measured
: at mainboard side is 1.79V and at panel side is 1.74V. So increased
: the circuit voltage by boosting voltage set in the PMIC
The current panel voltage measured at mainboard side is 1.79V and the
voltage at panel side is 1.74V. Since the panel requires 1.8V or more,
increase the circuit voltage to 1.9V to meet the panel requirement. After
adjusting mainboard side voltage is 1.89V and panel side is 1.84V.
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Change subject: mb/google/geralt: Increase VM18 LDO voltage to 1.9V for Ciri
......................................................................
Patch Set 3:
(3 comments)
Commit Message:
https://review.coreboot.org/c/coreboot/+/80198/comment/231226d8_46bf388c :
PS2, Line 7: Increase vm18 ldo voltage for Ciri
> mb/google/geralt: Increase VM18 LDO voltage to 1. […]
Done
https://review.coreboot.org/c/coreboot/+/80198/comment/98150c22_5436f4c7 :
PS2, Line 9: the current voltage measured
: at mainboard side is 1.79V and at panel side is 1.74V.
> what are the both values after adjusting the voltage ?
After adjusting mainboard side voltage is 1.89V and panel side is 1.84V.
https://review.coreboot.org/c/coreboot/+/80198/comment/3a1d350a_b5e5215b :
PS2, Line 13: BUG=b:322080023
> do we have any panel issue ? or this patch is to meet the panel requirement.
No panel issue, just that IC vendor recommends the panel side voltage needs to be more than 1.8V. After adjusting has meet the panel requirements.
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Change subject: mb/google/brya: Correct EC-is-trusted logic
......................................................................
Patch Set 2: Code-Review+2
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