On Mon, Feb 22, 2021 at 03:20:53PM -0800, Doug Anderson wrote:

Hi,

On Fri, Feb 19, 2021 at 6:11 PM Matthias Kaehlcke [off-list ref] wrote:

quoted

Lazor rev3 and older are stuffed with a 47k NTC thermistor for the
charger temperature which currently isn't supported by the PM6150 ADC
driver. A supported thermistor is used in rev4 and later revisions.
Add rev4 .dts files to be able to account for this.

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

 arch/arm64/boot/dts/qcom/Makefile             |  3 ++
 .../dts/qcom/sc7180-trogdor-lazor-r3-kb.dts   |  4 +--
 .../dts/qcom/sc7180-trogdor-lazor-r3-lte.dts  |  4 +--
 .../boot/dts/qcom/sc7180-trogdor-lazor-r3.dts |  4 +--
 .../dts/qcom/sc7180-trogdor-lazor-r4-kb.dts   | 20 +++++++++++++
 .../dts/qcom/sc7180-trogdor-lazor-r4-lte.dts  | 28 +++++++++++++++++++
 .../boot/dts/qcom/sc7180-trogdor-lazor-r4.dts | 16 +++++++++++
 7 files changed, 73 insertions(+), 6 deletions(-)

From what I can see in the latest discussions -r4 _won't_ get stuffed
with the 100K resistor.  Thus we can just treat -r4 as the same as all
the other revisoins now, right?

Yes, looks like there is not need for an explicit -r4 after all.