Add nodes for the WCN6855 PMU, the WLAN and BT modules and relevant
regulators and pin functions to fully describe how the wifi is actually
wired on this platform.
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20241018-sc8280xp-pwrseq-v6-6-8da8310d9564@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
After a change enabling display clock controller for all Qualcomm SM8450
powered board by default there is no more need to set a status property
of dispcc on SM8450-HDK board.
Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Link: https://lore.kernel.org/r/20240924100602.3813725-6-vladimir.zapolskiy@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The orientation-switch of the USB+DP QMP PHY is not a property of the
board, it is a design property of the QMP PHY itself. Move the property
from board DTS to SoC DTSI.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240429-usb-link-dtsi-v1-7-87c341b55cdf@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Move the graph connection between USB host, USB SS PHY and DP port to
the SoC dtsi file. They are linked in hardware in this way.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240429-usb-link-dtsi-v1-3-87c341b55cdf@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Define the USB-C orientation GPIO so that the USB-C port orientation is
known without having to resort to the altmode notifications.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20240409-hdk-orientation-gpios-v2-3-658efd993987@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Correct the TLMM pin configuration and muxing node names used for DMIC2
and DMIC3 (dmic01 -> dmic23). This has no functional impact, but
improves code readability and avoids any confusion when reading the DTS.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240212172335.124845-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Due to lack of documentation the AMIC4 and AMIC5 analogue microphones
were never actually working, so the audio routing for them was added
hoping it is correct. It turned out not correct - their routing should
point to SWR_INPUT0 (so audio mixer TX SMIC MUX0 = SWR_MIC0) and
SWR_INPUT1 (so audio mixer TX SMIC MUX0 = SWR_MIC1), respectively. With
proper mixer settings and fixed LPASS TX macr codec TX SMIC MUXn
widgets, this makes all microphones working on HDK8450.
Cc: stable@vger.kernel.org
Fixes: f20cf2bc3f ("arm64: dts: qcom: sm8450-hdk: add other analogue microphones")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240124121855.162730-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Add proper audio routes for onboard analogue microphones: AMIC[1345].
Use also new DAPM input widget (TX SWR_INPUTn) for them, not the
deprecated ADC one. Change is not compatible with older kernels not
having the new SWR_INPUTn input widget.
Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230717143824.203352-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
According to schematics the L9B regulator supplies VCCQ (already in DTS)
and the UFS controller pads (VDD_PX10, missing vdd-hba). Add the
missing supply for full hardware description, even though it should not
have functional impact.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230906104744.163479-3-krzysztof.kozlowski@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Add thermal zones controlled through the ADC-TM (ADC thermal monitoring)
PMIC interface. This includes several onboard sensors and the XO thermal
sensor.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20230707123027.1510723-9-dmitry.baryshkov@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Declare the DIE_TEMP channels provided by PMICs. Use them to provide
temperature reading for the spmi-temp-alarm thermal zones.
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20230707123027.1510723-8-dmitry.baryshkov@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The 8450-HDK doesn't use PMR735B PMIC. Drop its inclusion to remove the
warning during the HDK bootup.
Fixes: 30464456a1 ("arm64: dts: qcom: sm8450-hdk: add pmic files")
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20230707123027.1510723-7-dmitry.baryshkov@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
FSA4480 has only one port according to bindings:
sm8450-hdk.dtb: typec-mux@42: 'port' is a required property
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230618114442.140185-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The Linux typec_mux implementation required that a property named "svid"
was present in the remote node of the of_graph for a match to be found.
With the introduction of commit '4aebc4f89f00 ("usb: typec: mux: Clean up
mux_fwnode_match()")', the implementation is aligned with the binding
and this property can be dropped - and the associated DeviceTree
validation warning resolved.
Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230531024944.4105769-1-quic_bjorande@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The MDP/DPU device is not disabled by default, so there is not point in
enabling it in the board DTS file.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230531011623.3808538-4-dmitry.baryshkov@linaro.org
With support for the QMP combo phy to react to USB Type-C switch events,
introduce it as the next hop for the SuperSpeed lanes of the Type-C
connector, and connect the output of the DisplayPort controller
to the QMP combo phy.
This allows the TCPM to perform orientation switching of both USB and
DisplayPort signals.
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230503-topic-sm8450-graphics-dp-next-v3-4-6c43d293995f@linaro.org
Downstream DTS uses 16 mA drive strength for the WCD9385 audio codec
RESET_N reset pin. It also pulls the pin down in shutdown mode, thus it
is more like a shutdown pin, not a reset. Use the same settings here
for HDK8450 and keep the WCD9385 by default in powered off (so pin as
low). Align the name of pin configuration node with other pins in the
DTS.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230308183317.559253-2-krzysztof.kozlowski@linaro.org
The HDK8450 uses WCD9385 audio codec, so use precise compatible, even
though WCD9380 and WCD9385 are both compatible.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230308183317.559253-1-krzysztof.kozlowski@linaro.org
Downstream DTS (and sc8280xp-lenovo-thinkpad-x13s with the same
speakers) uses 16 mA drive strength for the WSA8835 speaker SD_N
reset/shutdown pin. Use the same for HDK8450, as it is seem the
recommended value.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230308142712.277659-1-krzysztof.kozlowski@linaro.org
Device node names should be generic and bindings expect certain pattern
for RPMh regulator nodes.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230127114347.235963-11-krzysztof.kozlowski@linaro.org
The wcd938x codec is not a memory-mapped device and does not belong
under the soc node.
Move the node to the root node to avoid DT validation failures.
While at it, clean up the node somewhat by reordering properties and
renaming it 'audio-codec'.
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230103103141.15807-6-johan+linaro@kernel.org
Add includes for PMICs used on the SM8450-HDK. This makes GPIO blocks
and thermal sensors available to the user of the platform.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221217003349.546852-6-dmitry.baryshkov@linaro.org
SM8450 HDK features bunch of PMICs, add the PMICs which we have already
upstream files
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221217003349.546852-5-dmitry.baryshkov@linaro.org
Soundwire is a bus and VA-macro requires a supply, thus both are
expected to be explicitly enabled and populated by board DTS. The
HDK8450 already enables Soundwire devices, except swr4 which as a result
of this commit will stay disabled.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230102123734.478433-1-krzysztof.kozlowski@linaro.org
Add the HDMI display nodes and link it to DSI.
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221207012803.114959-6-dmitry.baryshkov@linaro.org
Add sound support to SM8450 HDK board. Tested setup so far is only two
speakers (working) and head-phones (only one channel working).
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Co-developed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221202152054.357316-4-krzysztof.kozlowski@linaro.org
As Bjorn noted in [1], since the qmp phy driver doesn't
use the 'vdda-max-microamp' & 'vdda-pll-max-microamp' properties
currently, let's remove them from the dts files as well.
Otherwise, it leads to the following '$ make dtbs_check'
warning(s):
sm8350-microsoft-surface-duo2.dt.yaml: phy@1d87000:
'vdda-max-microamp', 'vdda-pll-max-microamp' do not match any of
the regexes: '^phy@[0-9a-f]+$', 'pinctrl-[0-9]+
If later on the driver support is added, we can add these properties
back to the dts files.
[1]. https://lore.kernel.org/linux-arm-msm/YmQhpsmiYJzR99LK@ripper/
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Vinod Koul <vkoul@kernel.org>
Cc: Rob Herring <robh@kernel.org>
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220516063155.1332683-5-bhupesh.sharma@linaro.org
Enable the audio, compute, sensor and modem remoteproc and specify
firmware path for these on the Qualcomm SM8450 HDK.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220410205901.1672089-2-dmitry.baryshkov@linaro.org
