Add the required nodes for sound playback via a connected external
display (DisplayPort over USB-C).
In user space just the following route needs to be set (e.g. using
ALSA UCM):
amixer -c0 cset name='DISPLAY_PORT_RX Audio Mixer MultiMedia1' 1
Afterwards one can play audio on the MultiMedia1 sound device, e.g.:
aplay -D plughw:0,0 test.wav
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Link: https://lore.kernel.org/r/20250507-fp5-dp-sound-v4-5-4098e918a29e@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Extend the USB graph to connect the OCP96011 switch, the PTN36502
redriver, the USB controllers and the MDSS, so that DisplayPort over
USB-C is working.
Connect some parts of the graph directly in the SoC dtsi since those
parts are wired up like this in the SoC directly.
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250425-fp5-pmic-glink-dp-v3-4-cc9c2aeb42fb@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Add a node for the OCP96011 on the board which is used to handle USB-C
analog audio switch and handles the SBU mux for DisplayPort-over-USB-C.
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Link: https://lore.kernel.org/r/20250425-fp5-pmic-glink-dp-v3-3-cc9c2aeb42fb@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Add a node for the "Type-C USB 3.1 Gen 1 and DisplayPort v1.2 combo
redriver" found on this device.
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Link: https://lore.kernel.org/r/20250425-fp5-pmic-glink-dp-v3-2-cc9c2aeb42fb@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Add a node for the GT9897 touchscreen found on this smartphone connected
via SPI.
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Link: https://lore.kernel.org/r/20250312-fp5-touchscreen-v2-1-4bed270e0065@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The property qcom,ath11k-calibration-variant was deprecated in favor of
recently introduced generic qcom,calibration-variant, common to all
Qualcomm Atheros WiFi bindings.
Change will affect out of tree users, like other projects, of this DTS.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250225-dts-qcom-wifi-calibration-v1-10-347e9c72dcfc@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Configure the MDSS nodes for the phone and add the panel node.
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
Link: https://lore.kernel.org/r/20250202-fp5-display-v1-1-f52bf546e38f@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Configure the EEPROMs which are found on the different camera sensors on
this device.
The pull-up regulator for these I2C busses is vreg_l6p, the same supply
that powers VCC of all the EEPROMs.
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250103-fp5-cam-eeprom-v1-5-88dee1b36f8e@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Add the common vreg_ prefix to the labels of the regulator-fixed. Also
make sure the nodes are sorted alphabetically.
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250103-fp5-cam-eeprom-v1-4-88dee1b36f8e@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Configure the ADC and thermal zone for the thermistor next to the
UFS+RAM chip which is connected to GPIO_12 of PM7250B. It is used to
measure the temperature of that area of the PCB.
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Link: https://lore.kernel.org/r/20241002-fp5-ufs-therm-v1-1-1d2d8c1f08b5@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
PM8008 regulators are used for the cameras found on FP5. Configure the
chip and its voltages.
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20240621-fp4-fp5-pm8008-v1-2-dbedcd6f00f1@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Without explicitly specifying names for the regulators they are named
based on the DeviceTree node name. This results in multiple regulators
with the same name, making debug prints and regulator_summary impossible
to reason about.
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240618-qcm6490-regulator-name-v1-1-69fa05e9f58e@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Specify the file name for the squashed/non-split firmware with the .mbn
extension instead of the split .mdt. The kernel can load both but the
squashed version is preferred in dts nowadays.
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240606-fp5-ipa-mbn-v1-1-183668affe58@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
For IDP variant, GPIO 20/21 is used by camera use case and camera
driver is not able acquire these GPIOs as it is acquired by UART5
driver as RTS/CTS pin.
UART5 is designed for debug UART for all the board variants of the
sc7280 chipset and RTS/CTS configuration is not required for debug
uart usecase.
Remove CTS/RTS configuration for UART5 instance and change compatible
string to debug UART.
Remove overwriting compatible property from individual target specific
file as it is not required.
Fixes: 38cd93f413 ("arm64: dts: qcom: sc7280: Update QUPv3 UART5 DT node")
Signed-off-by: Viken Dadhaniya <quic_vdadhani@quicinc.com>
Link: https://lore.kernel.org/r/20240424075853.11445-1-quic_vdadhani@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Define the USB-C orientation GPIOs so that the USB-C ports orientation
is known without having to resort to the altmode notifications.
On PCB level this is the signal from PM7250B (pin CC_OUT) which is
called USB_PHY_PS.
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Link: https://lore.kernel.org/r/20240411-fp5-usb-c-gpio-v1-1-78f11deb940a@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Via the PMIC GLINK driver we can get info about fuel gauge, charger and
USB connector events. Add the node to the dts and configure USB so that
role switching works.
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/20231220-fp5-pmic-glink-v1-3-2a1f8e3c661c@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
It seems we also need to reserve a region of 81 MiB called "removed_mem"
otherwise we can easily hit the following error with higher RAM usage:
[ 1467.809274] Internal error: synchronous external abort: 0000000096000010 [#2] SMP
Fixes: eee9602ad6 ("arm64: dts: qcom: qcm6490: Add device-tree for Fairphone 5")
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20231229-fp5-reserved-mem-v1-1-87bb818f1397@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Enable the venus node so that the video encoder/decoder will start
working.
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Reviewed-by: Vikash Garodia <quic_vgarodia@quicinc.com>
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Link: https://lore.kernel.org/r/20231201-sc7280-venus-pas-v3-3-bc132dc5fc30@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
It appears that all SC7280-based devices so far have mpss_mem and
wpss_mem on the same reg with the same size.
Also these memory regions are referenced already in sc7280.dtsi so
that's where they should also be defined.
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Link: https://lore.kernel.org/r/20231208-sc7280-remoteprocs-v3-4-6aa394d33edf@fairphone.com
[bjorn: delete-node &wpss_mem in qcs6490 rb3gen2, and qcm6490 idp]
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Enable the UFS phy and controller so that we can access the internal
storage of the phone.
At the same time we need to bump the minimum voltage used for UFS VCC,
otherwise it doesn't initialize properly. The 2.952V is taken from the
vcc-voltage-level property downstream.
See also the following link for more information about the VCCQ/VCCQ2:
1590a3739e/fp5/yupik-idp-pm7250b.dtsi (207)
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20231002-fp5-ufs-v2-1-e2d7de522134@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Configure the thermals for the QUIET_THERM, CAM_FLASH_THERM, MSM_THERM
and RFC_CAM_THERM thermistors connected to PM7325.
With this PMIC the software communication to the ADC is going through
PMK7325 (= PMK8350).
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Link: https://lore.kernel.org/r/20231013-fp5-thermals-v1-4-f14df01922e6@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Add device tree for the Fairphone 5 smartphone which is based on
the QCM6490 SoC.
Supported features are, as of now:
* Bluetooth
* Debug UART
* Display via simplefb
* Flash/torch LED
* Flip cover sensor
* Power & volume buttons
* RTC
* SD card
* USB
* Various plumbing like regulators, i2c, spi, etc
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Tested-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230919-fp5-initial-v2-7-14bb7cedadf5@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
