Jami Kettunen [Tue, 6 Apr 2021 01:07:07 +0000 (04:07 +0300)]
arm64: dts: qcom: Add support for OnePlus 5/5T
Add device trees for OnePlus 5 (cheeseburger) and 5T (dumpling)
MSM8998 SoC smartphones with initial support included for:
- UFS internal storage
- USB peripheral mode
- Display
- Touch
- Bluetooth
- Hall effect sensor
- Power and volume buttons
- Capacitive keypad button backlight (on cheeseburger)
Sujit Kautkar [Tue, 30 Mar 2021 01:46:10 +0000 (18:46 -0700)]
arm64: dts: qcom: Move rmtfs memory region
Move rmtfs memory region so that it does not overlap with system
RAM (kernel data) when KAsan is enabled. This puts rmtfs right
after mba_mem which is not supposed to increase beyond 0x94600000
arm64: dts: qcom: Add sound node for sc7180-trogdor-coachz
This is a trgodor variant, required to have sound node variable
for coachz specific platform.
Tested-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Srinivasa Rao Mandadapu <srivasam@codeaurora.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Link: https://lore.kernel.org/r/20210314061054.19451-3-srivasam@codeaurora.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Ajit Pandey [Sun, 14 Mar 2021 06:10:53 +0000 (11:40 +0530)]
arm64: dts: qcom: sc7180-trogdor: Add lpass dai link for I2S driver
Add dai link for supporting lpass I2S driver, which is used
for audio capture and playback.
Add lpass-cpu node with pin controls and i2s primary
and secondary dai-links.
Tested-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Ajit Pandey <ajitp@codeaurora.org> Signed-off-by: V Sujith Kumar Reddy <vsujithk@codeaurora.org> Signed-off-by: Srinivasa Rao Mandadapu <srivasam@codeaurora.org> Link: https://lore.kernel.org/r/20210314061054.19451-2-srivasam@codeaurora.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Robert Foss [Wed, 24 Mar 2021 12:43:10 +0000 (13:43 +0100)]
arm64: dts: qcom: sm8350: Add thermal zones and throttling support
sm8350 has 29 thermal sensors split across two tsens controllers. Add
the thermal zones to expose them and wireup the cpus to throttle their
frequencies on crossing passive temperature thresholds.
Jonathan Marek [Mon, 29 Mar 2021 12:00:48 +0000 (15:00 +0300)]
arm64: dts: qcom: sm8250: fix display nodes
Apply these fixes to the newly added sm8250 display ndoes
- Remove "notused" interconnect (which apparently was blindly copied from
my old patches)
- Use dispcc node example from dt-bindings, removing clocks which aren't
documented or used by the driver and fixing the region size.
Fixes: 7c1dffd471b1 ("arm64: dts: qcom: sm8250.dtsi: add display system nodes") Signed-off-by: Jonathan Marek <jonathan@marek.ca>
[DB: compatibility changes split into separate patch] Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20210329120051.3401567-2-dmitry.baryshkov@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Dmitry Baryshkov [Wed, 10 Feb 2021 13:34:58 +0000 (16:34 +0300)]
arm64: dts: qcom: qrb5165-rb5: switch into using GPIO for SPI0 CS
On the GENI SPI controller is is not very efficient if the chip select
line is controlled by the QUP itself (see 37dd4b777942 ("arm64: dts:
qcom: sc7180: Provide pinconf for SPI to use GPIO for CS") for the
details). Configure SPI0 CS pin as a GPIO.
Dmitry Baryshkov [Wed, 10 Feb 2021 13:34:57 +0000 (16:34 +0300)]
arm64: dts: qcom: sm8250: add pinctrl for SPI using GPIO as a CS
GENI SPI controller shows several issues if it manages the CS on its own
(see 37dd4b777942 ("arm64: dts: qcom: sc7180: Provide pinconf for SPI to
use GPIO for CS")) for the details. Provide pinctrl entries for SPI
controllers using the same CS pin but in GPIO mode.
Dmitry Baryshkov [Wed, 10 Feb 2021 13:34:56 +0000 (16:34 +0300)]
arm64: dts: qcom: sm8250: further split of spi pinctrl config
Split "default" device tree nodes into common "data-clk" nodes and "cs"
nodes which might differ from board to board depending on how the slave
chips are wired.
As discussed on linux-arm-msm list, start splitting sm8250 pinctrl
settings into generic and board-specific parts. The first part to
receive such treatment is the spi, so split spi pinconf to the board
device tree.
Bjorn Andersson [Wed, 6 Jan 2021 00:10:04 +0000 (16:10 -0800)]
arm64: dts: qcom: pm8150: Enable RTC
The PM8150 comes with everything the RTC needs, so let's just leave it
enabled instead of having to explicitly enable it for all boards.
In effect this patch enables the RTC on the SM8150 MTP and the SM8250
HDK.
Srinivas Kandagatla [Tue, 9 Mar 2021 10:20:25 +0000 (10:20 +0000)]
arm64: dts: qcom: db845c: fix correct powerdown pin for WSA881x
WSA881x powerdown pin is connected to GPIO1 not gpio2, so correct this.
This was working so far due to a shift bug in gpio driver, however
once that is fixed this will stop working, so fix this!
Stephen Boyd [Thu, 11 Mar 2021 21:12:41 +0000 (13:12 -0800)]
arm64: dts: qcom: sc7180: Drop duplicate dp_hot_plug_det node in trogdor
This moved from being trogdor specific to being part of the general
sc7180.dtsi SoC file in commit 681a607ad21a ("arm64: dts: qcom:
sc7180: Add DisplayPort HPD pin dt node"). Then we dropped the pinconf
from the general sc7180.dtsi file in commit 8d079bf20410 ("arm64: dts:
qcom: sc7180: Drop pinconf on dp_hot_plug_det") and added it back to
the trogdor dts file in commit f772081f4883 ("arm64: dts: qcom:
sc7180: Add "dp_hot_plug_det" pinconf for trogdor").
As part of this we managed to forget to drop the old copy in the
trogdor dts. Let's do it now.
Shawn Guo [Wed, 3 Mar 2021 03:31:06 +0000 (11:31 +0800)]
arm64: dts: qcom: sm8350: fix number of pins in 'gpio-ranges'
The last cell of 'gpio-ranges' should be number of GPIO pins, and in
case of qcom platform it should match msm_pinctrl_soc_data.ngpio rather
than msm_pinctrl_soc_data.ngpio - 1.
This fixes the problem that when the last GPIO pin in the range is
configured with the following call sequence, it always fails with
-EPROBE_DEFER.
Shawn Guo [Wed, 3 Mar 2021 03:31:05 +0000 (11:31 +0800)]
arm64: dts: qcom: sm8250: fix number of pins in 'gpio-ranges'
The last cell of 'gpio-ranges' should be number of GPIO pins, and in
case of qcom platform it should match msm_pinctrl_soc_data.ngpio rather
than msm_pinctrl_soc_data.ngpio - 1.
This fixes the problem that when the last GPIO pin in the range is
configured with the following call sequence, it always fails with
-EPROBE_DEFER.
Shawn Guo [Wed, 3 Mar 2021 03:31:04 +0000 (11:31 +0800)]
arm64: dts: qcom: sm8150: fix number of pins in 'gpio-ranges'
The last cell of 'gpio-ranges' should be number of GPIO pins, and in
case of qcom platform it should match msm_pinctrl_soc_data.ngpio rather
than msm_pinctrl_soc_data.ngpio - 1.
This fixes the problem that when the last GPIO pin in the range is
configured with the following call sequence, it always fails with
-EPROBE_DEFER.
Shawn Guo [Wed, 3 Mar 2021 03:31:03 +0000 (11:31 +0800)]
arm64: dts: qcom: sdm845: fix number of pins in 'gpio-ranges'
The last cell of 'gpio-ranges' should be number of GPIO pins, and in
case of qcom platform it should match msm_pinctrl_soc_data.ngpio rather
than msm_pinctrl_soc_data.ngpio - 1.
This fixes the problem that when the last GPIO pin in the range is
configured with the following call sequence, it always fails with
-EPROBE_DEFER.
Maulik Shah [Thu, 11 Mar 2021 11:26:00 +0000 (16:56 +0530)]
arm64: dts: qcom: sc7280: Add cpuidle states
Add cpuidle states for little and big cpus.
The latency values are preliminary placeholders and will be updated
once testing provides the real numbers.
Sai Prakash Ranjan [Thu, 11 Mar 2021 11:25:55 +0000 (16:55 +0530)]
arm64: dts: qcom: sc7280: Add device node for APPS SMMU
Adding device node for APPS SMMU available on SC7280 chipset.
This is shared among the multiple client devices such as
display, video, usb, mmc and others.
Bjorn Andersson [Mon, 8 Mar 2021 18:21:13 +0000 (10:21 -0800)]
arm64: dts: qcom: Introduce SM8350 HDK
Add initial DTS for the Snapdragon 888 Mobile Hardware Development Kit,
aka SM8350 HDK. This initial version describes debug UART, UFS storage,
the three USB connectors and remoteprocs.
Document the ipq6018-cp01 board. It was missing leading to warning:
arch/arm64/boot/dts/qcom/ipq6018-cp01-c1.dt.yaml: /: compatible: 'oneOf' conditional failed, one must be fixed:
['qcom,ipq6018-cp01', 'qcom,ipq6018'] is too short
['qcom,ipq6018-cp01', 'qcom,ipq6018'] is too long
Additional items are not allowed ('qcom,ipq6018' was unexpected)
Vinod Koul [Mon, 8 Mar 2021 06:08:09 +0000 (11:38 +0530)]
arm64: dts: qcom: apq8016-sbc: drop qcom,sbc
apq8016-sbc is one of the compaitibles for this board, but is not
documented, so drop it. This fixes these two warns:
arch/arm64/boot/dts/qcom/apq8016-sbc.dt.yaml: /: compatible: ['qcom,apq8016-sbc', 'qcom,apq8016', 'qcom,sbc']
is not valid under any of the given schemas (Possible causes of the failure):
arch/arm64/boot/dts/qcom/apq8016-sbc.dt.yaml: /: compatible: ['qcom,apq8016-sbc', 'qcom,apq8016', 'qcom,sbc'] is too long
arch/arm64/boot/dts/qcom/apq8016-sbc.dt.yaml: /: compatible:0: 'qcom,apq8016-sbc'
is not one of ['qcom,apq8064-cm-qs600', 'qcom,apq8064-ifc6410']
arch/arm64/boot/dts/qcom/apq8016-sbc.dt.yaml: /: compatible:0: 'qcom,apq8016-sbc'
is not one of ['qcom,apq8074-dragonboard']
Douglas Anderson [Thu, 18 Feb 2021 22:55:09 +0000 (14:55 -0800)]
arm64: dts: qcom: sc7180: Avoid glitching SPI CS at bootup on trogdor
At boot time the following happens:
1. Device core gets ready to probe our SPI driver.
2. Device core applies SPI controller's "default" pinctrl.
3. Device core calls the SPI driver's probe() function which will
eventually setup the chip select GPIO as "unasserted".
Thinking about the above, we can find:
a) For SPI devices that the BIOS inits (Cr50 and EC), the BIOS would
have had them configured as "GENI" pins and not as "GPIO" pins.
b) It turns out that our BIOS also happens to init these pins as
"output" (even though it doesn't need to since they're not muxed as
GPIO) but leaves them at the default state of "low".
c) As soon as we apply the "default" chip select it'll switch the
function to GPIO and stop driving the chip select high (which is
how "GENI" was driving it) and start driving it low.
d) As of commit 9378f46040be ("UPSTREAM: spi: spi-geni-qcom: Use the
new method of gpio CS control"), when the SPI core inits things it
inits the GPIO to be "deasserted". Prior to that commit the GPIO
was left untouched until first use.
e) When the first transaction happens we'll assert the chip select and
then deassert it after done.
So before the commit to change us to use gpio descriptors we used to
have a _really long_ assertion of chip select before our first
transaction (because it got pulled down and then the first "assert"
was a no-op). That wasn't great but (apparently) didn't cause any
real harm.
After the commit to change us to use gpio descriptors we end up
glitching the chip select line during probe. It would go low and then
high with no data transferred. The other side ought to be robust
against this, but it certainly could cause some confusion. It's known
to at least cause an error message on the EC console and it's believed
that, under certain timing conditions, it could be getting the EC into
a confused state causing the EC driver to fail to probe.
Let's fix things to avoid the glitch. We'll add an extra pinctrl
entry that sets the value of the pin to output high (CS deasserted)
before doing anything else. We'll do this in its own pinctrl node
that comes before the normal pinctrl entries to ensure that the order
is correct and that this gets applied before the mux change.
This change is in the trogdor board file rather than in the SoC dtsi
file because chip select polarity can be different depending on what's
hooked up and it doesn't feel worth it to spam the SoC dtsi file with
both options. The board file would need to pick the right one anyway.
Douglas Anderson [Mon, 1 Mar 2021 21:34:37 +0000 (13:34 -0800)]
arm64: dts: qcom: Add sc7180-trogdor-coachz skus
This is a trogdor variant. This is mostly a grab from the downstream
tree with notable exceptions:
- I skip -rev0. This was a super early build and there's no advantage
of long term support.
- I remove sound node since sound hasn't landed upstream yet.
Cc: Gwendal Grignou <gwendal@chromium.org> Cc: Matthias Kaehlcke <mka@chromium.org> Cc: Stephen Boyd <swboyd@chromium.org> Cc: Tzung-Bi Shih <tzungbi@chromium.org> Cc: Judy Hsiao <judyhsiao@chromium.org> Signed-off-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Matthias Kaehlcke <mka@chromium.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Link: https://lore.kernel.org/r/20210301133318.v2.13.I3d1f5f8a3bf31e8014229df0d4cfdff20e9cc90f@changeid Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Douglas Anderson [Mon, 1 Mar 2021 21:34:36 +0000 (13:34 -0800)]
arm64: dts: qcom: Add sc7180-trogdor-pompom skus
This is a trogdor variant. This is mostly a grab from the downstream
tree with notable exceptions:
- I skip -rev0. This was a super early build and there's no advantage
of long term support.
- In -rev1 I translate the handling of the USB hub like is done for
similar boards. See the difference between the downstream and
upstream 'sc7180-trogdor-lazor-r0.dts' for an example. This will
need to be resolved when proper support for the USB hub is figured
out upstream.
- I remove sound node since sound hasn't landed upstream yet.
- In incorporate the pending <https://crrev.com/c/2719075> for the
keyboard.
Cc: Philip Chen <philipchen@google.com> Cc: Matthias Kaehlcke <mka@chromium.org> Cc: Stephen Boyd <swboyd@chromium.org> Cc: Tzung-Bi Shih <tzungbi@chromium.org> Cc: Judy Hsiao <judyhsiao@chromium.org> Signed-off-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Matthias Kaehlcke <mka@chromium.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Link: https://lore.kernel.org/r/20210301133318.v2.12.If93a01b30d20dccacbad4be8ddc519dc20a51a1e@changeid Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Douglas Anderson [Mon, 1 Mar 2021 21:34:35 +0000 (13:34 -0800)]
arm64: dts: qcom: Add sc7180-lazor-limozeen skus
This is a SKU variant of lazor. Add it. This squashes the downstream
patches to support this hardware.
NOTES:
- The non-touch SKU actually has "innolux,n116bca-ea1" but that driver
is still pending in simple-panel. The bindings have been Acked
though [1]. Things work well enough with the "innolux,n116bge"
timings for now, though.
- The wonky special dts just for "-rev4" arguably doesn't need to go
upstream since they weren't widely distributed, but since a few
people have them we might as well. If it ever causes problems we
can delete it.
Matthias Kaehlcke [Mon, 1 Mar 2021 21:34:34 +0000 (13:34 -0800)]
arm64: dts: qcom: sc7180: Set up lazor r3+ as sc7180-lite SKUs
Lazor rev3 and later use the 'lite' version of the SC7180 SoC.
Reviewed-by: Stephen Boyd <swboyd@chromium.org> Cc: Stephen Boyd <swboyd@chromium.org> Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
[dianders: Adjust commit message which referred to downstream history] Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://lore.kernel.org/r/20210301133318.v2.10.Ia3795e192f5bbe17e6714e45fcb0bf5acdbd4c17@changeid Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Abhishek Kumar [Mon, 1 Mar 2021 21:34:33 +0000 (13:34 -0800)]
arm64: dts: qcom: sc7180: add GO_LAZOR variant property for lazor
For trogdor, in the latest board-2.bin file, new BDF with variant
name GO_LAZOR has been introduced, so we need this property set, for
GO_LAZOR BDF to be picked.
Cc: Philip Chen <philipchen@chromium.org> Signed-off-by: Abhishek Kumar <kuabhs@chromium.org>
[dianders: adjusted subject line and sort order] Signed-off-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Matthias Kaehlcke <mka@chromium.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Link: https://lore.kernel.org/r/20210301133318.v2.9.I4a38fe64dd79c54af80d7e4ef5940f8cf4f86e75@changeid Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Alexandru M Stan [Mon, 1 Mar 2021 21:34:31 +0000 (13:34 -0800)]
arm64: dts: qcom: sc7180-trogdor: Remove fp control pins in prep for coachz
Removed the pinctrl and pin{mux,conf} for the control pins because:
1. The only need for them is for userspace control via flash_fp_mcu
2. cros-ec doesn't know what to do with them, and even if it did,
it would interfere with flash_fp_mcu at the most inopportune times
Since we're not using hogs, we rely on AP firmware to set all the
control pins correctly.
Reviewed-by: Stephen Boyd <swboyd@chromium.org> Cc: Stephen Boyd <swboyd@chromium.org> Cc: Craig Hesling <hesling@chromium.org> Signed-off-by: Alexandru M Stan <amstan@chromium.org>
[dianders: adjusted since coachz isn't upstream yet]
Reviewed-by; Matthias Kaehlcke <mka@chromium.org> Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://lore.kernel.org/r/20210301133318.v2.7.Ifd7b86f826b18410eada75758a7bca1eebfa336d@changeid Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Stephen Boyd [Mon, 1 Mar 2021 21:34:30 +0000 (13:34 -0800)]
arm64: dts: qcom: Disable camera clk on sc7180-trogdor devices by default
We only want to use this clk driver on CoachZ devices. Disable it for
all other Trogdor boards. NOTE: CoachZ devices aren't yet supported
upstream so until it is this is just disabled for all trogdor.
Cc: Tomasz Figa <tfiga@chromium.org> Signed-off-by: Stephen Boyd <swboyd@chromium.org>
[dianders:adjusted since no coachz upstream yet] Signed-off-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Matthias Kaehlcke <mka@chromium.org> Link: https://lore.kernel.org/r/20210301133318.v2.6.I22522b0c9db505ee43ed08e8d5d9e8fe632e7447@changeid Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Stephen Boyd [Mon, 1 Mar 2021 21:34:29 +0000 (13:34 -0800)]
arm64: dts: qcom: trogdor: Only wakeup from pen eject
Configure the pen to be a wakeup source only when the pen is ejected
instead of both when the pen is ejected and inserted. This corresponds
to wake source requirements.
Douglas Anderson [Mon, 1 Mar 2021 21:34:27 +0000 (13:34 -0800)]
arm64: dts: qcom: Prep sc7180-trogdor trackpad IRQ for new boards
The trackpad interrupt got renamed and also moved to a new GPIO on
newer boards. Let's do the move in the "trogdor.dtsi" file and then
undo it in the two old boards.
NOTE: since none of the new boards have device trees yet, this change
looks silly on its own but it will make sense after more boards are
supported.
Drop the old node and add the new one in its place.
Cc: Stephen Boyd <swboyd@chromium.org> Cc: Jeykumar Sankaran <jsanka@codeaurora.org> Cc: Chandan Uddaraju <chandanu@codeaurora.org> Cc: Vara Reddy <varar@codeaurora.org> Cc: Tanmay Shah <tanmay@codeaurora.org> Cc: Rob Clark <robdclark@chromium.org> Signed-off-by: Stephen Boyd <swboyd@chromium.org>
[dianders: Adjusted due to DP not itself not in upstream dts yet] Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://lore.kernel.org/r/20210301133318.v2.1.Iad06142ceb8426ce5492737bf3d9162ed0dd2b55@changeid Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Jack Pham [Thu, 4 Feb 2021 17:09:04 +0000 (22:39 +0530)]
arm64: dts: qcom: sm8350-mtp: enable USB nodes
Enable both USB controllers and associated hsphy and qmp phy nodes
on sm8350 MTP. Designate the usb_1 instance as peripheral-mode only
until proper PMIC based Type-C dual-role handling is supported.
TODO: the second USB controller is exposed to a microAB port. Dual-
role can be supported for this by adding the "usb-role-switch"
property as well as defining a USB connector node with a
"gpio-usb-b-connector" compatible. However, this requires GPIO
support from PM8350 which is still missing.
ARM architected timer interrupts DT property specifies EL2/HYP
physical interrupt and not EL2/HYP virtual interrupt for the 4th
interrupt property. As per interrupt documentation for SM8250 SoC,
the EL2/HYP physical timer interrupt is 10 and EL2/HYP virtual timer
interrupt is 12, so fix the 4th timer interrupt to be EL2 physical
timer interrupt (10 in this case).
Sai Prakash Ranjan [Tue, 2 Mar 2021 07:28:04 +0000 (12:58 +0530)]
arm64: dts: qcom: sm8350: Rename the qmp node to power-controller
Use the generic DT node name "power-controller" for AOSS message ram
instead of the protocol name QMP(Qualcomm Messaging Protocol) since
it is used for power management requests.
Sai Prakash Ranjan [Tue, 2 Mar 2021 07:28:03 +0000 (12:58 +0530)]
arm64: dts: qcom: sm8250: Rename the qmp node to power-controller
Use the generic DT node name "power-controller" for AOSS message ram
instead of the protocol name QMP(Qualcomm Messaging Protocol) since
it is used for power management requests.
Sai Prakash Ranjan [Tue, 2 Mar 2021 07:28:02 +0000 (12:58 +0530)]
arm64: dts: qcom: sdm845: Rename the qmp node to power-controller
Use the generic DT node name "power-controller" for AOSS message ram
instead of the protocol name QMP(Qualcomm Messaging Protocol) since
it is used for power management requests.
Sai Prakash Ranjan [Tue, 2 Mar 2021 07:28:01 +0000 (12:58 +0530)]
arm64: dts: qcom: sc7180: Rename the qmp node to power-controller
Use the generic DT node name "power-controller" for AOSS message ram
instead of the protocol name QMP(Qualcomm Messaging Protocol) since
it is used for power management requests.
Matthias Kaehlcke [Thu, 25 Feb 2021 18:33:37 +0000 (10:33 -0800)]
arm64: dts: qcom: sc7180: trogdor: Use ADC TM channel 0 instead of 1 for charger temperature
On trogdor the ADC thermal monitor is used for monitoring certain
device temperatures. All trogdor boards have at least a thermistor
for the charger temperature, optionally they may have others.
Currently the ADC thermal monitor is configured to use channel 1
for the charger temperature. Given that all trogdor boards have
the charger thermistor it makes more sense to use channel 0,
and then let boards with other thermistors use channels 1, 2, 3,
rather than 0, 2, 3.
Matthias Kaehlcke [Thu, 25 Feb 2021 18:33:35 +0000 (10:33 -0800)]
arm64: dts: qcom: sc7180: Disable charger thermal zone for lazor
Lazor is stuffed with a 47k NTC as thermistor for the charger
temperature which currently isn't supported by the PM6150 ADC
driver. Disable the charger thermal zone to avoid the use of
bogus temperature values.
Matthias Kaehlcke [Thu, 25 Feb 2021 18:33:34 +0000 (10:33 -0800)]
arm64: dts: qcom: sc7180: trogdor: Add label to charger thermal zone
Some revisions of trogdor boards use a thermistor for the charger
temperature which currently isn't supported by the PM6150 ADC
driver. This results in bogus temperature readings. Add a label
to the charger thermal zone to facilitate disabling of the thermal
zone on affected boards.
Linus Torvalds [Sat, 6 Mar 2021 01:27:59 +0000 (17:27 -0800)]
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma
Pull rdma fixes from Jason Gunthorpe:
"Nothing special here, though Bob's regression fixes for rxe would have
made it before the rc cycle had there not been such strong winter
weather!
- Fix corner cases in the rxe reference counting cleanup that are
causing regressions in blktests for SRP
- Two kdoc fixes so W=1 is clean
- Missing error return in error unwind for mlx5
- Wrong lock type nesting in IB CM"
* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma:
RDMA/rxe: Fix errant WARN_ONCE in rxe_completer()
RDMA/rxe: Fix extra deref in rxe_rcv_mcast_pkt()
RDMA/rxe: Fix missed IB reference counting in loopback
RDMA/uverbs: Fix kernel-doc warning of _uverbs_alloc
RDMA/mlx5: Set correct kernel-doc identifier
IB/mlx5: Add missing error code
RDMA/rxe: Fix missing kconfig dependency on CRYPTO
RDMA/cm: Fix IRQ restore in ib_send_cm_sidr_rep
projects / users / jedix / linux-maple.git / log