History log of /openbmc/linux/arch/arm64/boot/dts/qcom/msm8916-wingtech-wt88047.dts (Results 1 – 18 of 18)
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Revision tags: v6.6.25, v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7, v6.6.6, v6.6.5
# 8c80b6c3 04-Dec-2023 Stephan Gerhold <stephan@gerhold.net>

arm64: dts: qcom: Add missing vio-supply for AW2013

commit cc1ec484f2d0f464ad11b56fe3de2589c23f73ec upstream.

Add the missing vio-supply to all usages of the AW2013 LED controller
to ensure that th

arm64: dts: qcom: Add missing vio-supply for AW2013

commit cc1ec484f2d0f464ad11b56fe3de2589c23f73ec upstream.

Add the missing vio-supply to all usages of the AW2013 LED controller
to ensure that the regulator needed for pull-up of the interrupt and
I2C lines is really turned on. While this seems to have worked fine so
far some of these regulators are not guaranteed to be always-on. For
example, pm8916_l6 is typically turned off together with the display
if there aren't any other devices (e.g. sensors) keeping it always-on.

Cc: stable@vger.kernel.org # 6.6
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20231204-qcom-aw2013-vio-v1-1-5d264bb5c0b2@gerhold.net
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Revision tags: v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3, v6.5.2, v6.1.51, v6.5.1, v6.1.50, v6.5, v6.1.49, v6.1.48, v6.1.46, v6.1.45, v6.1.44, v6.1.43, v6.1.42, v6.1.41
# f6485041 24-Jul-2023 Alexander Stein <alexander.stein@ew.tq-group.com>

arm64: dts: qcom: Replace deprecated extcon-usb-gpio id-gpio/vbus-gpio properties

Use id-gpios and vbus-gpios instead.

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by:

arm64: dts: qcom: Replace deprecated extcon-usb-gpio id-gpio/vbus-gpio properties

Use id-gpios and vbus-gpios instead.

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Acked-by: Shawn Guo <shawnguo@kernel.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Heiko Stuebner <heiko@sntech.de> #rockchip
Link: https://lore.kernel.org/r/20230724103914.1779027-7-alexander.stein@ew.tq-group.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

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Revision tags: v6.1.40, v6.1.39, v6.1.38, v6.1.37, v6.1.36, v6.4, v6.1.35, v6.1.34, v6.1.33, v6.1.32, v6.1.31
# c943e4c5 30-May-2023 Stephan Gerhold <stephan@gerhold.net>

arm64: dts: qcom: msm8916/39: Consolidate SDC pinctrl

MSM8939 has the SDC pinctrl consolidated in two &sdcN_default and
&sdcN_sleep states, while MSM8916 has all pins separated. Make this
consistent

arm64: dts: qcom: msm8916/39: Consolidate SDC pinctrl

MSM8939 has the SDC pinctrl consolidated in two &sdcN_default and
&sdcN_sleep states, while MSM8916 has all pins separated. Make this
consistent by consolidating them for MSM8916 well.

Use this as a chance to define default pinctrl in the SoC.dtsi and only
let boards that add additional definitions (such as cd-gpios) override it.

For MSM8939 just make the label consistent with the other pinctrl
definitions (they do not have a _state suffix).

Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230529-msm8916-pinctrl-v1-2-11f540b51c93@gerhold.net

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# 154f23a8 29-May-2023 Stephan Gerhold <stephan@gerhold.net>

arm64: dts: qcom: msm8916: Move aliases to boards

MSM8939 has the aliases defined separately for each board (because
there could be (theoretically) a board where the slots are numbered
differently.

arm64: dts: qcom: msm8916: Move aliases to boards

MSM8939 has the aliases defined separately for each board (because
there could be (theoretically) a board where the slots are numbered
differently. To make MSM8916 and MSM8939 more consistent do the same
for all MSM8916 boards and move aliases there.

Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230525-msm8916-labels-v1-6-bec0f5fb46fb@gerhold.net

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# c310ca82 29-May-2023 Stephan Gerhold <stephan@gerhold.net>

arm64: dts: qcom: msm8916/39: Rename &blsp1_uartN -> &blsp_uartN

For some reason the BLSP UART controllers have a label with a number
behind blsp (&blsp1_uartN) while I2C/SPI are named without (&bls

arm64: dts: qcom: msm8916/39: Rename &blsp1_uartN -> &blsp_uartN

For some reason the BLSP UART controllers have a label with a number
behind blsp (&blsp1_uartN) while I2C/SPI are named without (&blsp_i2cN).
This is confusing, especially for proper node ordering in board DTs.

Right now all board DTs are ordered as if the number behind blsp does
not exist (&blsp_i2cN comes before &blsp1_uartN). Strictly speaking
correct ordering would be the other way around ('1' comes before '_').

End this confusion by giving the UART controllers consistent labels.
There is just one BLSP on MSM8916/39 so the number is redundant.

Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230525-msm8916-labels-v1-2-bec0f5fb46fb@gerhold.net

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# 41e22c2f 29-May-2023 Stephan Gerhold <stephan@gerhold.net>

arm64: dts: qcom: msm8916: Rename &msmgpio -> &tlmm

MSM8916 is the only ARM64 Qualcomm SoC that is still using the old
&msmgpio name. Change this to &tlmm to avoid confusion.

Note that the node ord

arm64: dts: qcom: msm8916: Rename &msmgpio -> &tlmm

MSM8916 is the only ARM64 Qualcomm SoC that is still using the old
&msmgpio name. Change this to &tlmm to avoid confusion.

Note that the node ordering does not change because the MSM8916 device
trees have pinctrl separated at the bottom (similar to sc7180).

Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230525-msm8916-labels-v1-1-bec0f5fb46fb@gerhold.net

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Revision tags: v6.1.30
# b0a8f16a 17-May-2023 Stephan Gerhold <stephan@gerhold.net>

arm64: dts: qcom: msm8916: Define regulator constraints next to usage

Right now each MSM8916 device has a huge block of regulator constraints
with allowed voltages for each regulator. For lack of be

arm64: dts: qcom: msm8916: Define regulator constraints next to usage

Right now each MSM8916 device has a huge block of regulator constraints
with allowed voltages for each regulator. For lack of better
documentation these voltages are often copied as-is from the vendor
device tree, without much extra thought.

Unfortunately, the voltages in the vendor device trees are often
misleading or even wrong, e.g. because:

- There is a large voltage range allowed and the actual voltage is
only set somewhere hidden in some messy vendor driver. This is often
the case for pm8916_{l14,l15,l16} because they have a broad range of
1.8-3.3V by default.

- The voltage is actually wrong but thanks to the voltage constraints
in the RPM firmware it still ends up applying the correct voltage.

To have proper regulator constraints it is important to review them in
context of the usage. The current setup in the MSM8916 device trees
makes this quite hard because each device duplicates the standard
voltages for components of the SoC and mixes those with minor
device-specific additions and dummy voltages for completely unused
regulators.

The actual usage of the regulators for the SoC components is in
msm8916-pm8916.dtsi, so it can and should also define the related
voltage constraints. These are not board-specific but defined in the
APQ8016E/PM8916 Device Specification. The board DT can then focus on
describing the actual board-specific regulators, which makes it much
easier to review and spot potential mistakes there.

Note that this commit does not make any functional change. All used
regulators still have the same regulator constraints as before. Unused
regulators do not have regulator constraints anymore because most of
these were too broad or even entirely wrong. They should be added back
with proper voltage constraints when there is an actual usage.

Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230510-msm8916-regulators-v1-7-54d4960a05fc@gerhold.net

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# 35575082 17-May-2023 Stephan Gerhold <stephan@gerhold.net>

arm64: dts: qcom: msm8916: Fix regulator constraints

The regulator constraints for most MSM8916 devices (except DB410c) were
originally taken from Qualcomm's msm-3.10 vendor device tree (for lack
of

arm64: dts: qcom: msm8916: Fix regulator constraints

The regulator constraints for most MSM8916 devices (except DB410c) were
originally taken from Qualcomm's msm-3.10 vendor device tree (for lack
of better documentation). Unfortunately it turns out that Qualcomm's
voltages are slightly off as well and do not match the voltage
constraints applied by the RPM firmware.

This means that we sometimes request a specific voltage but the RPM
firmware actually applies a much lower or higher voltage. This is
particularly critical for pm8916_l11 which is used as SD card VMMC
regulator: The SD card can choose a voltage from the current range of
1.8 - 2.95V. If it chooses to run at 1.8V we pretend that this is fine
but the RPM firmware will still silently end up configuring 2.95V.
This can be easily reproduced with a multimeter or by checking the
SPMI hardware registers of the regulator.

Fix this by making the voltages match the actual "specified range" in
the PM8916 Device Specification which is enforced by the RPM firmware.

Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230510-msm8916-regulators-v1-3-54d4960a05fc@gerhold.net

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Revision tags: v6.1.29, v6.1.28, v6.1.27, v6.1.26, v6.3, v6.1.25, v6.1.24, v6.1.23, v6.1.22, v6.1.21, v6.1.20, v6.1.19, v6.1.18, v6.1.17, v6.1.16
# 32444424 09-Mar-2023 Stephan Gerhold <stephan.gerhold@kernkonzept.com>

arm64: dts: qcom: msm8916: Move WCN compatible to boards

On MSM8916 the wireless connectivity functionality (WiFi/Bluetooth) is
split into the digital part inside the SoC and the analog RF part insi

arm64: dts: qcom: msm8916: Move WCN compatible to boards

On MSM8916 the wireless connectivity functionality (WiFi/Bluetooth) is
split into the digital part inside the SoC and the analog RF part inside
a supplementary WCN36xx chip. For MSM8916, three different options
exist:

- WCN3620 (WLAN 802.11 b/g/n 2.4 GHz + Bluetooth)
- WCN3660B (WLAN 802.11 a/b/g/n 2.4/5 GHz + Bluetooth)
- WCN3680B (WLAN 802.11ac 2.4/5 GHz + Bluetooth)

Choosing one of these is up to the board vendor. This means that the
compatible belongs into the board-specific DT part so people porting
new boards pay attention to set the correct compatible.

Right now msm8916.dtsi sets "qcom,wcn3620" as default compatible,
which does not work at all for boards that have WCN3660B or WCN3680B.

Remove the default compatible from msm8196.dtsi and move it to the board
DT as follows:

- Boards with only &pronto { status = "okay"; } used the default
"qcom,wcn3620" so far. They now set this explicitly for &wcnss_iris.
- Boards with &pronto { ... iris { compatible = "qcom,wcn3660b"; }};
already had an override that just moves to &wcnss_iris now.
- For msm8916-samsung-a2015-common.dtsi the WCN compatible differs for
boards making use of it (a3u: wcn3620, a5u: wcn3660b, e2015: wcn3620)
so the definitions move to the board-specific DT part.

Since this requires touching all the board DTs, use this as a chance to
name the WCNSS-related labels consistently, so everything is grouped
properly when sorted alphabetically.

No functional change, just clean-up for more clarity & easier porting.
Aside from ordering the generated DTBs are identical.

Signed-off-by: Stephan Gerhold <stephan.gerhold@kernkonzept.com>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230309091452.1011776-1-stephan.gerhold@kernkonzept.com

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Revision tags: v6.1.15, v6.1.14, v6.1.13, v6.2, v6.1.12, v6.1.11, v6.1.10, v6.1.9, v6.1.8, v6.1.7, v6.1.6, v6.1.5, v6.0.19, v6.0.18, v6.1.4, v6.1.3, v6.0.17, v6.1.2, v6.0.16, v6.1.1, v6.0.15, v6.0.14, v6.0.13, v6.1, v6.0.12, v6.0.11
# 8b607c57 27-Nov-2022 Lin, Meng-Bo <linmengbo0689@protonmail.com>

arm64: dts: qcom: msm8916-wingtech-wt88047: Add flash LED

WT88047 uses OCP 8110 Flash LED driver. Add it to the device tree.

Signed-off-by: Lin, Meng-Bo <linmengbo0689@protonmail.com>
Reviewed-by:

arm64: dts: qcom: msm8916-wingtech-wt88047: Add flash LED

WT88047 uses OCP 8110 Flash LED driver. Add it to the device tree.

Signed-off-by: Lin, Meng-Bo <linmengbo0689@protonmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221128051512.125148-1-linmengbo0689@protonmail.com

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Revision tags: v6.0.10, v5.15.80, v6.0.9, v5.15.79, v6.0.8, v5.15.78
# 4bb376f6 07-Nov-2022 Konrad Dybcio <konrad.dybcio@linaro.org>

arm64: dts: qcom: msm/apq8x16-*: Fix up comments

Switch '//' comments to C-style /* */ and fix up the contents of some.
Make sure all multiline C-style commends begin with just '/*' with
the comment

arm64: dts: qcom: msm/apq8x16-*: Fix up comments

Switch '//' comments to C-style /* */ and fix up the contents of some.
Make sure all multiline C-style commends begin with just '/*' with
the comment text starting on a new line.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221107145522.6706-2-konrad.dybcio@linaro.org

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Revision tags: v6.0.7, v5.15.77, v5.15.76, v6.0.6, v6.0.5, v5.15.75, v6.0.4
# 8b276ca0 23-Oct-2022 Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

arm64: dts: qcom: msm8916: align TLMM pin configuration with DT schema

DT schema expects TLMM pin configuration nodes to be named with
'-state' suffix and their optional children with '-pins' suffix

arm64: dts: qcom: msm8916: align TLMM pin configuration with DT schema

DT schema expects TLMM pin configuration nodes to be named with
'-state' suffix and their optional children with '-pins' suffix.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221024002356.28261-2-krzysztof.kozlowski@linaro.org

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Revision tags: v6.0.3, v6.0.2, v5.15.74, v5.15.73, v6.0.1, v5.15.72, v6.0, v5.15.71, v5.15.70, v5.15.69, v5.15.68, v5.15.67, v5.15.66, v5.15.65, v5.15.64, v5.15.63, v5.15.62, v5.15.61, v5.15.60, v5.15.59, v5.19, v5.15.58, v5.15.57, v5.15.56, v5.15.55, v5.15.54, v5.15.53, v5.15.52, v5.15.51, v5.15.50, v5.15.49, v5.15.48
# b08f5cbd 15-Jun-2022 Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

arm64: dts: qcom: align gpio-key node names with dtschema

The node names should be generic and DT schema expects certain pattern
(e.g. with key/button/switch).

Signed-off-by: Krzysztof Kozlowski <k

arm64: dts: qcom: align gpio-key node names with dtschema

The node names should be generic and DT schema expects certain pattern
(e.g. with key/button/switch).

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220616005333.18491-21-krzysztof.kozlowski@linaro.org

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Revision tags: v5.15.47, v5.15.46, v5.15.45, v5.15.44, v5.15.43, v5.15.42, v5.18, v5.15.41, v5.15.40, v5.15.39, v5.15.38, v5.15.37, v5.15.36, v5.15.35, v5.15.34, v5.15.33, v5.15.32, v5.15.31, v5.17, v5.15.30, v5.15.29, v5.15.28, v5.15.27, v5.15.26, v5.15.25, v5.15.24, v5.15.23, v5.15.22, v5.15.21, v5.15.20, v5.15.19, v5.15.18, v5.15.17, v5.4.173, v5.15.16, v5.15.15, v5.16, v5.15.10, v5.15.9, v5.15.8, v5.15.7, v5.15.6, v5.15.5, v5.15.4, v5.15.3, v5.15.2, v5.15.1, v5.15, v5.14.14, v5.14.13
# eaa744b1 16-Oct-2021 Arnaud Ferraris <arnaud.ferraris@collabora.com>

arm64: dts: qcom: add 'chassis-type' property

A new 'chassis-type' root node property has recently been approved for
the device-tree specification, in order to provide a simple way for
userspace to

arm64: dts: qcom: add 'chassis-type' property

A new 'chassis-type' root node property has recently been approved for
the device-tree specification, in order to provide a simple way for
userspace to detect the device form factor and adjust their behavior
accordingly.

This patch fills in this property for end-user devices (such as laptops,
smartphones and tablets) based on Qualcomm ARM64 processors.

Signed-off-by: Arnaud Ferraris <arnaud.ferraris@collabora.com>
Reviewed-by: Stephan Gerhold <stephan@gerhold.net> # msm8916
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211016102025.23346-4-arnaud.ferraris@collabora.com

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Revision tags: v5.14.12, v5.14.11, v5.14.10, v5.14.9, v5.14.8, v5.14.7, v5.14.6, v5.10.67, v5.10.66, v5.14.5, v5.14.4, v5.10.65, v5.14.3, v5.10.64, v5.14.2, v5.10.63, v5.14.1, v5.10.62, v5.14, v5.10.61, v5.10.60, v5.10.53, v5.10.52, v5.10.51, v5.10.50
# b7d97502 12-Jul-2021 Stephan Gerhold <stephan@gerhold.net>

arm64: dts: qcom: msm8916-wingtech-wt88047: Add IMU

The Xiaomi Redmi 2 has an InvenSense MPU-6880 supported by the
inv_mpu6050 driver in Linux. Add it to the device tree.

Signed-off-by: Stephan Ger

arm64: dts: qcom: msm8916-wingtech-wt88047: Add IMU

The Xiaomi Redmi 2 has an InvenSense MPU-6880 supported by the
inv_mpu6050 driver in Linux. Add it to the device tree.

Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20210712133735.318250-4-stephan@gerhold.net
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

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# f9af9f61 12-Jul-2021 Stephan Gerhold <stephan@gerhold.net>

arm64: dts: qcom: msm8916-wingtech-wt88047: Add notification LED

The Xiaomi Redmi 2 has a notification LED connected to an Awinic
AW2013 controller, add it to the device tree.

Signed-off-by: Stepha

arm64: dts: qcom: msm8916-wingtech-wt88047: Add notification LED

The Xiaomi Redmi 2 has a notification LED connected to an Awinic
AW2013 controller, add it to the device tree.

Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20210712133735.318250-3-stephan@gerhold.net
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

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# 678b0fcc 12-Jul-2021 Stephan Gerhold <stephan@gerhold.net>

arm64: dts: qcom: msm8916-wingtech-wt88047: Add touchscreen

The Xiaomi Redmi 2 has a FocalTech touchscreen. The exact model is
not mentioned anywhere, but it works just fine with the mainline
edt-ft

arm64: dts: qcom: msm8916-wingtech-wt88047: Add touchscreen

The Xiaomi Redmi 2 has a FocalTech touchscreen. The exact model is
not mentioned anywhere, but it works just fine with the mainline
edt-ft5x06 driver when using the "edt,edt-ft5506" compatible.

Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20210712133735.318250-2-stephan@gerhold.net
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

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# a9ff4e16 12-Jul-2021 Stephan Gerhold <stephan@gerhold.net>

arm64: dts: qcom: Add device tree for Xiaomi Redmi 2 (wingtech-wt88047)

The Xiaomi Redmi 2 is a MSM8916 smartphone that was made by Wingtech
(codename: wt88047). It's fairly similar to the other MSM

arm64: dts: qcom: Add device tree for Xiaomi Redmi 2 (wingtech-wt88047)

The Xiaomi Redmi 2 is a MSM8916 smartphone that was made by Wingtech
(codename: wt88047). It's fairly similar to the other MSM8916 devices.

The device tree contains initial support for the Xiaomi Redmi 2 with:
- UART (untested, probably available via some test points)
- eMMC/SD card
- Buttons
- Vibrator
- WiFi/Bluetooth (WCNSS)
- USB

Note that the Xiaomi Redmi 2 is available in variants with different
names (e.g. Redmi 2 Prime, Redmi 2 Pro, ...). As far as I know the main
difference between those is the amount of RAM and supported LTE bands.
This difference is automatically handled by bootloader/modem firmware
so there is no need for separate device trees.

Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20210712133735.318250-1-stephan@gerhold.net
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

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