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The WCD938x codec provides two controls for each of the MIC_BIASn outputs:
- "MIC BIASn" enables an internal regulator to generate the output
with a configurable voltage (qcom,micbiasN-microvolt).
- "VA MIC BIASn" enables "pull-up mode" that bypasses the internal
regulator and directly outputs fixed 1.8V from the VDD_PX pin.
This is intended for low-power VA (voice activation) use cases.
The audio-routing setup for the ThinkPad X13s currently specifies both
as power supplies for the DMICs, but only one of them can be active
at the same time. In practice, only the internal regulator is used
with the current setup because the driver prefers it over pull-up mode.
Make this more clear by dropping the redundant routes to the pull-up
"VA MIC BIASn" supply. There is no functional difference except that we
skip briefly switching to pull-up mode when shutting down the microphone.
Fixes: 2e498f35c385 ("arm64: dts: qcom: sc8280xp-x13s: fix va dmic dai links and routing")
Signed-off-by: Stephan Gerhold <stephan.gerhold@linaro.org>
Link: https://lore.kernel.org/r/20241203-x1e80100-va-mic-bias-v1-1-0dfd4d9b492c@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Since the Lenovo Thinkpad T14s Gen6 is available with an OLED, add
dedicated a dedicated dts for it.
This is needed because the backlight is handled differently for OLED
panels when compared to LCD ones.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Link: https://lore.kernel.org/r/20250314140325.4143779-4-abel.vesa@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Due to the fact that Lenovo Thinkpad T14s Gen6 is available with both
OLED and LCD, the backlight control differs HW-wise. For the LCD variant,
the panel's backlight is controlled via one of the PWMs provided by the
PMK8550 PMIC. For the OLED variant, the backlight is internal to the
panel and therefore it is not described in devicetree.
For this reason, create a generic dtsi for the T14s by renaming the
existing dts. While at it, add a node name to panel and drop the enable
gpio and pinctrl properties from the panel node. Then add the LCD variant
dts file with the old name and describe all backlight related nodes.
So the existing dts will now be used for LCD variant while for OLED new
dts will be added.
Tested-by: Sebastian Reichel <sre@kernel.org>
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Link: https://lore.kernel.org/r/20250314140325.4143779-3-abel.vesa@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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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>
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Correct the clocks property for the uart14 node to fix UART functionality
on QUP2_SE6. The current failure is due to an incorrect clocks assignment.
Change the clocks property to GCC_QUPV3_WRAP2_S6_CLK to resolve the issue.
Signed-off-by: Jyothi Kumar Seerapu <quic_jseerapu@quicinc.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Fixes: 068c3d3c83be ("arm64: dts: qcom: Add base SM8750 dtsi")
Link: https://lore.kernel.org/r/20250312104358.2558-1-quic_jseerapu@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Specify orientation GPIO to the PMIC GLINK node.
Signed-off-by: Krishna Kurapati <krishna.kurapati@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250312100544.1510190-1-krishna.kurapati@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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In IPQ5424, the bootloader collects the system RAM contents upon a crash
for post-morterm analysis. If we don't reserve the memory region used by
the bootloader, linux will consume it. Upon the next boot after a crash,
the bootloader will be loaded in the same region, which could lead to the
loss of some data. sometimes, we may miss out critical information.
Therefore, let's reserve the region used by the bootloader.
Signed-off-by: Manikanta Mylavarapu <quic_mmanikan@quicinc.com>
Reviewed-by: Kathiravan Thirumoorthy <kathiravan.thirumoorthy@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250312094948.3376126-1-quic_mmanikan@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Add the device node for gfx smmu that is required for gpu
specific address translations.
Signed-off-by: Pratyush Brahma <quic_pbrahma@quicinc.com>
Link: https://lore.kernel.org/r/20250310-b4-branch-gfx-smmu-v6-2-15c60b8abd99@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Enable secondary USB controller on QCS8300 Ride platform. Since it is a
Type-A port, the dr_mode has been set to "host". The VBUS to connected
peripherals is provided by TPS2559QWDRCTQ1 regulator connected to the
port. The regulator has an enable pin controlled by PMM8650. Model it as
fixed regulator and keep it Always-On at boot, since the regulator is
GPIO controlled regulator.
Co-developed-by: Krishna Kurapati <krishna.kurapati@oss.qualcomm.com>
Signed-off-by: Krishna Kurapati <krishna.kurapati@oss.qualcomm.com>
Signed-off-by: Manish Nagar <quic_mnagar@quicinc.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250310104743.976265-1-quic_mnagar@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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There is a typo in cpu7_opp9. Fix it to get rid of the following
errors.
[ 0.198043] cpu cpu7: Voltage update failed freq=1747200
[ 0.198052] cpu cpu7: failed to update OPP for freq=1747200
Fixes: 8e0e8016cb79 ("arm64: dts: qcom: sm8250: Add CPU opp tables")
Signed-off-by: Xilin Wu <wuxilin123@gmail.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250308-fix-sm8250-cpufreq-v1-1-8a0226721399@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Add a gpio-keys label for the lid-switch for consistency and to separate
it from the volume-up key (e.g. in /proc/interrupts).
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250307171222.7470-3-johan+linaro@kernel.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Add support for the keypad volume-up key on the debug extension board.
This is useful to have when testing PMIC interrupt handling, and the key
can also be used to wake up from deep suspend states (CX shutdown).
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20250307171222.7470-2-johan+linaro@kernel.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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The preemptively-merged node contains a property absent from the final
bindings. Remove it.
Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Fixes: 019e1ee32fec ("arm64: dts: qcom: x1e001de-devkit: Enable external DP support")
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20250306-topic-dt_bindings_fixups-v1-11-0c84aceb0ef9@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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The preemptively-merged node contains a property absent from the final
bindings. Remove it.
Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Fixes: b16ee3d0cda4 ("arm64: dts: qcom: x1e80100-romulus: Set up PS8830s")
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20250306-topic-dt_bindings_fixups-v1-10-0c84aceb0ef9@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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The preemptively-merged node contains a property absent from the final
bindings. Remove it.
Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Fixes: bd2dbbb1f35a ("arm64: dts: qcom: x1e80100-dell-xps13-9345: Introduce retimer support")
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20250306-topic-dt_bindings_fixups-v1-9-0c84aceb0ef9@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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The node is currently named power-controller, which requires the device
underneath is a power domain provider. Rename it to align with other
SoCs and resolve this sort of warnings:
power-controller@c310000: '#power-domain-cells' is a required property
Fixes: 8575f197b077 ("arm64: dts: qcom: Introduce the SC8180x platform")
Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20250306-topic-dt_bindings_fixups-v1-8-0c84aceb0ef9@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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The node is currently named power-controller, which requires the device
underneath is a power domain provider. Rename it to align with other
SoCs and resolve this sort of warnings:
power-controller@c300000: '#power-domain-cells' is a required property
Fixes: 0775021783b5 ("arm64: dts: qcom: qcs615: add AOSS_QMP node")
Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20250306-topic-dt_bindings_fixups-v1-7-0c84aceb0ef9@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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The node is currently named power-controller, which requires the device
underneath is a power domain provider. Rename it to align with other
SoCs and resolve this sort of warnings:
power-controller@c310000: '#power-domain-cells' is a required property
Fixes: 91f767eb6938 ("arm64: dts: qcom: sdx75: Add AOSS node")
Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20250306-topic-dt_bindings_fixups-v1-6-0c84aceb0ef9@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Commit 53c6d854be4e ("dt-bindings: usb: dwc3: Clean up hs_phy_irq in binding")
reworked the dt-bindings to accurately represent the hardware.
Execute the second half of the cleanup by wiring up the missing
pwr_event IRQ and adjusting the entry order.
Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250306-topic-dt_bindings_fixups-v1-5-0c84aceb0ef9@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Remove eMMC node for rdp433, since rdp433
default boot mode is norplusnand
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Md Sadre Alam <quic_mdalam@quicinc.com>
Link: https://lore.kernel.org/r/20250306113357.126602-4-quic_mdalam@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Enable SPI NAND support for ipq9574 SoC.
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Md Sadre Alam <quic_mdalam@quicinc.com>
Link: https://lore.kernel.org/r/20250306113357.126602-3-quic_mdalam@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Add SPI NAND support for ipq9574 SoC.
Signed-off-by: Md Sadre Alam <quic_mdalam@quicinc.com>
Link: https://lore.kernel.org/r/20250306113357.126602-2-quic_mdalam@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/fixes
A number of emmc fixes (removing CQE from Theobroma boards and slower
freq on Rock-5-ITX) as well as some pinmux fixes and missing supplies.
* tag 'v6.14-rockchip-dtsfixes2' of https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
arm64: dts: rockchip: slow down emmc freq for rock 5 itx
arm64: dts: rockchip: Add missing PCIe supplies to RockPro64 board dtsi
arm64: dts: rockchip: Add avdd HDMI supplies to RockPro64 board dtsi
arm64: dts: rockchip: Remove undocumented sdmmc property from lubancat-1
arm64: dts: rockchip: fix pinmux of UART5 for PX30 Ringneck on Haikou
arm64: dts: rockchip: fix pinmux of UART0 for PX30 Ringneck on Haikou
arm64: dts: rockchip: fix u2phy1_host status for NanoPi R4S
arm64: dts: rockchip: remove supports-cqe from rk3588 tiger
arm64: dts: rockchip: remove supports-cqe from rk3588 jaguar
Link: https://lore.kernel.org/r/1990830.tdWV9SEqCh@phil
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Count the pages used by pKVM for the guest stage-2 in memory stats under
secondary pagetable, similarly to what the VHE mode does.
Signed-off-by: Vincent Donnefort <vdonnefort@google.com>
Acked-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20250313114038.1502357-4-vdonnefort@google.com
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
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In order to account for memory dedicated to the stage-2 page-tables, use
a separated memcache when tearing down the VM. Meanwhile rename
reclaim_guest_pages to reflect the fact it only reclaim page-table
pages.
Signed-off-by: Vincent Donnefort <vdonnefort@google.com>
Acked-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20250313114038.1502357-3-vdonnefort@google.com
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
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Add flags to kvm_hyp_memcache and propagate the latter to the allocation
and free callbacks. This will later allow to account for memory, based
on the memcache configuration.
Signed-off-by: Vincent Donnefort <vdonnefort@google.com>
Acked-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20250313114038.1502357-2-vdonnefort@google.com
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
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Add support for the Xiaomi Redmi Note 8 based on the SM6125 SoC.
Defined features:
- dmesg output to bootloader preconfigured display
- USB
- eMMC
- SD card
- SMD RPM regulators
- Volume Up, Down and Power buttons
Signed-off-by: Gabriel Gonzales <semfault@disroot.org>
Link: https://lore.kernel.org/r/20250311003353.8250-3-semfault@disroot.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Decoder and encoder nodes are already deprecated from bindings. Update
the venus node to align with bindings. The nodes were deprecated with
commit 459997e8990d9 ("media: dt-bindings: qcom-venus: Deprecate
video-decoder and video-encoder where applicable") and is part of
v6.14-rc1 and onwards.
Signed-off-by: Vikash Garodia <quic_vgarodia@quicinc.com>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Link: https://lore.kernel.org/r/20250303-b4-media-v2-1-893651a4b1c7@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Add CTCU and ETR nodes in DT to enable related functionalities.
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Jie Gan <quic_jiegan@quicinc.com>
Acked-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/20250303032931.2500935-11-quic_jiegan@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Audio DSP supports compressed playback on this SoC. It is required
to add compressed DAI and separate MultimeMedia DAI link to enable this.
Fcplay or cplay tools from tinycompress can playback, say, mp3 files:
fcplay -c 0 -d 3 test.mp3
Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Alexey Klimov <alexey.klimov@linaro.org>
Link: https://lore.kernel.org/r/20250228162308.388818-1-alexey.klimov@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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The PMUs shares the same per-cpu (PPI) interrupt, so declare the proper
interrupt partition maps and use the 4th interrupt cell to pass the
partition phandle for each ARM PMU node.
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20250228-topic-sm8650-pmu-ppi-partition-v4-2-78cffd35c73d@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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The ARM PMUs shares the same per-cpu (PPI) interrupt, so we need to switch
to interrupt-cells = <4> in the GIC node to allow adding an interrupt
partition map phandle as the 4th cell value for GIC_PPI interrupts.
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20250228-topic-sm8650-pmu-ppi-partition-v4-1-78cffd35c73d@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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HDMI audio is available on the ArmSoM Sige7 HDMI TX port.
Enable it for HDMI0 port.
Signed-off-by: Jianfeng Liu <liujianfeng1994@gmail.com>
Link: https://lore.kernel.org/r/20250312164056.3998224-1-liujianfeng1994@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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The Radxa E20C may come with an onboard eMMC (8GB / 16GB / 32GB / 64GB).
Enable support for the onboard eMMC on Radxa E20C.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Link: https://lore.kernel.org/r/20250305214108.1327208-4-jonas@kwiboo.se
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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The SDHCI controller in Rockchip RK3528 is similar to the one included
in RK3588.
Add device tree node for the SDHCI controller in RK3528.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Link: https://lore.kernel.org/r/20250305214108.1327208-3-jonas@kwiboo.se
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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The qcs615 SoC has a True Random Number Generator, add the node
with the correct compatible set.
Signed-off-by: Abhinaba Rakshit <quic_arakshit@quicinc.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250228-enable-trng-for-qcs615-v2-2-017aa858576e@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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The Bluetooth node described in the device tree is actually on an M.2
slot. What module is present depends on what the end user installed,
and should be left to an overlay.
Remove the existing bluetooth node. This gets rid of bogus timeout
errors.
Fixes: 8cf890aabd45 ("arm64: dts: rockchip: Add nodes for SDIO/UART Wi-Fi/Bluetooth modules to Radxa Rock 3A")
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Link: https://lore.kernel.org/r/20250220165051.1889055-1-wens@kernel.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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0x0 to 0xf0000000 are SDRAM memory areas where 0x10f000 is located.
So move the SHMEM memory of arm_scmi to the reserved memory node.
Fixes: a3adc0b9071d ("arm64: dts: rockchip: add core dtsi for RK3568 SoC")
Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
Link: https://lore.kernel.org/r/20250308100001.572657-2-amadeus@jmu.edu.cn
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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SM8750 have two different clusters. cluster0 have CPU 0-5 as child and
cluster1 have CPU 6-7 as child. Each cluster requires its own idle state
and power domain in order to achieve complete domain sleep state.
However only single cluster idle state is added mapping CPU 0-7 to the
same power domain. Fix this by correctly mapping each CPU to respective
cluster power domain and make cluster1 power domain use same domain idle
state as cluster0 since both use same idle state parameters.
Fixes: 068c3d3c83be ("arm64: dts: qcom: Add base SM8750 dtsi")
Signed-off-by: Maulik Shah <maulik.shah@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250226-sm8750_cluster_idle-v2-1-ef0ac81e242f@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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On the Qualcomm SM8450 platform the second PCIe host can be used
either as an RC or as an EP device. Add device node for the PCIe EP.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://lore.kernel.org/r/20250221-sar2130p-pci-v3-8-61a0fdfb75b4@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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On the Qualcomm AR2 Gen1 platform the second PCIe host can be used
either as an RC or as an EP device. Add device node for the PCIe EP.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://lore.kernel.org/r/20250221-sar2130p-pci-v3-7-61a0fdfb75b4@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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The `tx-sched-sp` property was removed in commit aed6864035b1 ("net:
stmmac: platform: Delete a redundant condition branch").
Therefore, it can be safely removed from the device tree.
Signed-off-by: Lad Prabhakar <prabhakar.csengg@gmail.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250218125157.412701-1-prabhakar.csengg@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Redmi 5A display uses pwm backlight, add support for it.
Signed-off-by: Barnabás Czémán <barnabas.czeman@mainlining.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250213-pm8937-pwm-v2-3-49ea59801a33@mainlining.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Add PWM/LPG node to the PM8937 dtsi so devices
which use this block can enable them.
Signed-off-by: Daniil Titov <daniilt971@gmail.com>
Signed-off-by: Barnabás Czémán <barnabas.czeman@mainlining.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250213-pm8937-pwm-v2-2-49ea59801a33@mainlining.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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The MSI interrupt numbers of the PCIe3 controller are incorrect. Due
to this, the functional bring up of the QDSP6 processor on the PCIe
endpoint has failed. Correct the MSI interrupt numbers to properly
bring up the QDSP6 processor on the PCIe endpoint.
Fixes: d80c7fbfa908 ("arm64: dts: qcom: ipq9574: Add PCIe PHYs and controller nodes")
Signed-off-by: Manikanta Mylavarapu <quic_mmanikan@quicinc.com>
Link: https://lore.kernel.org/r/20250313071422.510-1-quic_mmanikan@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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num-channels and qcom,num-ees are required for BAM nodes without clock,
because the driver cannot ensure the hardware is powered on when trying to
obtain the information from the hardware registers. Specifying the node
without these properties is unsafe and has caused early boot crashes for
other SoCs before [1, 2].
Add the missing information from the hardware registers to ensure the
driver can probe successfully without causing crashes.
[1]: https://lore.kernel.org/r/CY01EKQVWE36.B9X5TDXAREPF@fairphone.com/
[2]: https://lore.kernel.org/r/20230626145959.646747-1-krzysztof.kozlowski@linaro.org/
Cc: stable@vger.kernel.org
Tested-by: Md Sadre Alam <quic_mdalam@quicinc.com>
Fixes: ffadc79ed99f ("arm64: dts: qcom: ipq9574: Enable crypto nodes")
Signed-off-by: Stephan Gerhold <stephan.gerhold@linaro.org>
Link: https://lore.kernel.org/r/20250212-bam-dma-fixes-v1-6-f560889e65d8@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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num-channels and qcom,num-ees are required for BAM nodes without clock,
because the driver cannot ensure the hardware is powered on when trying to
obtain the information from the hardware registers. Specifying the node
without these properties is unsafe and has caused early boot crashes for
other SoCs before [1, 2].
Add the missing information from the hardware registers to ensure the
driver can probe successfully without causing crashes.
[1]: https://lore.kernel.org/r/CY01EKQVWE36.B9X5TDXAREPF@fairphone.com/
[2]: https://lore.kernel.org/r/20230626145959.646747-1-krzysztof.kozlowski@linaro.org/
Cc: stable@vger.kernel.org
Fixes: 7ff3da43ef44 ("arm64: dts: qcom: sa8775p: add QCrypto nodes")
Signed-off-by: Stephan Gerhold <stephan.gerhold@linaro.org>
Link: https://lore.kernel.org/r/20250212-bam-dma-fixes-v1-5-f560889e65d8@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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num-channels and qcom,num-ees are required for BAM nodes without clock,
because the driver cannot ensure the hardware is powered on when trying to
obtain the information from the hardware registers. Specifying the node
without these properties is unsafe and has caused early boot crashes for
other SoCs before [1, 2].
Add the missing information from the hardware registers to ensure the
driver can probe successfully without causing crashes.
[1]: https://lore.kernel.org/r/CY01EKQVWE36.B9X5TDXAREPF@fairphone.com/
[2]: https://lore.kernel.org/r/20230626145959.646747-1-krzysztof.kozlowski@linaro.org/
Cc: stable@vger.kernel.org
Fixes: 10e024671295 ("arm64: dts: qcom: sm8650: add interconnect dependent device nodes")
Signed-off-by: Stephan Gerhold <stephan.gerhold@linaro.org>
Link: https://lore.kernel.org/r/20250212-bam-dma-fixes-v1-4-f560889e65d8@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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num-channels and qcom,num-ees are required for BAM nodes without clock,
because the driver cannot ensure the hardware is powered on when trying to
obtain the information from the hardware registers. Specifying the node
without these properties is unsafe and has caused early boot crashes for
other SoCs before [1, 2].
Add the missing information from the hardware registers to ensure the
driver can probe successfully without causing crashes.
[1]: https://lore.kernel.org/r/CY01EKQVWE36.B9X5TDXAREPF@fairphone.com/
[2]: https://lore.kernel.org/r/20230626145959.646747-1-krzysztof.kozlowski@linaro.org/
Cc: stable@vger.kernel.org
Fixes: 433477c3bf0b ("arm64: dts: qcom: sm8550: add QCrypto nodes")
Signed-off-by: Stephan Gerhold <stephan.gerhold@linaro.org>
Link: https://lore.kernel.org/r/20250212-bam-dma-fixes-v1-3-f560889e65d8@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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num-channels and qcom,num-ees are required for BAM nodes without clock,
because the driver cannot ensure the hardware is powered on when trying to
obtain the information from the hardware registers. Specifying the node
without these properties is unsafe and has caused early boot crashes for
other SoCs before [1, 2].
Add the missing information from the hardware registers to ensure the
driver can probe successfully without causing crashes.
[1]: https://lore.kernel.org/r/CY01EKQVWE36.B9X5TDXAREPF@fairphone.com/
[2]: https://lore.kernel.org/r/20230626145959.646747-1-krzysztof.kozlowski@linaro.org/
Cc: stable@vger.kernel.org
Fixes: b92b0d2f7582 ("arm64: dts: qcom: sm8450: add crypto nodes")
Signed-off-by: Stephan Gerhold <stephan.gerhold@linaro.org>
Link: https://lore.kernel.org/r/20250212-bam-dma-fixes-v1-2-f560889e65d8@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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