Thread (8 messages) flat view 8 messages, 2 authors, 2021-03-22

Re: [PATCH v3 3/3] arm64: dts: qcom: sc7180: Add CoachZ rev3

From: Doug Anderson <dianders@chromium.org>
Date: 2021-03-16 17:13:21
Also in: linux-arm-msm, lkml

Hi,

On Mon, Mar 15, 2021 at 6:15 PM Matthias Kaehlcke [off-list ref] wrote:
CoachZ rev3 uses a 100k NTC thermistor for the charger temperatures,
instead of the 47k NTC that is stuffed in earlier revisions. Add .dts
files for rev3.

The 47k NTC currently isn't supported by the PM6150 ADC driver.
Disable the charger thermal zone for rev1 and rev2 to avoid the use
of bogus temperature values.

This also gets rid of the explicit DT files for rev2 and handles
rev2 in the rev1 .dts instead. There was some back and forth
downstream involving the 'dmic_clk_en' pin, after that was sorted
out the DT for rev1 and rev2 is the same.

Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
---

Changes in v3:
- get rid of separate .dts for rev2

Changes in v2:
- added CoachZ rev3
- updated subject and commit message

 arch/arm64/boot/dts/qcom/Makefile                   |  4 ++--
 .../boot/dts/qcom/sc7180-trogdor-coachz-r1-lte.dts  |  4 ++--
 .../boot/dts/qcom/sc7180-trogdor-coachz-r1.dts      | 13 +++++++++++--
 ...-r2-lte.dts => sc7180-trogdor-coachz-r3-lte.dts} |  6 +++---
 ...r-coachz-r2.dts => sc7180-trogdor-coachz-r3.dts} |  4 ++--
 5 files changed, 20 insertions(+), 11 deletions(-)
Looks keen to me now, thanks!

Reviewed-by: Douglas Anderson <dianders@chromium.org>
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