- 06 Sep, 2022 9 commits
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Jakob Hauser authored
Add magnetometer Yamaha YAS537 to the DeviceTree of samsung-serranove. The YAS537 variant was recently added to the Yamaha YAS magnetometers driver [1]. In the DeviceTree of samsung-serranove for the Android kernel, there is unfortunately no information on interrupts or pinctrl [2]. In the Android kernel driver for magnetometer Yamaha YAS537, there is a device-specific matrix to correct an ellipsoid shape of the measure values into a sphere shape [3]. This could be converted and applied to a mount-matrix. However, the current state of the mainline Yamaha YAS537 driver needs post-process calibration in userspace anyway, as it lacks a formula to center the measure values around zero. The correction of the ellipsoid into a sphere can be done in the post-process calibration as well. A mount-matrix is needed nonetheless. When putting samsung-serranove flat on a table in portrait orientation heading north, the Yamaha YAS537 magnetometer axes natively point X+ to north, Y+ to east and Z+ into the ground, which corresponds to a common way to define the Earth's magnetic field coordinate system [4]. According to the IIO definition, it should be Y+ to north, X+ to east and Z+ upwards [5], which corresponds to a common device coordinate system and eases sensor fusing. [1] https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/drivers/iio/magnetometer/yamaha-yas530.c?id=65f79b501030678393eae0ae03d60a8151fbef55 [2] https://github.com/msm8916-mainline/android_kernel_qcom_msm8916/blob/GT-I9195I/arch/arm/boot/dts/samsung/msm8916/msm8916-sec-serranovelte-eur-r03.dtsi#L318-L321 [3] https://github.com/msm8916-mainline/android_kernel_qcom_msm8916/blob/GT-I9195I/drivers/iio/magnetometer/yas_mag_drv-yas537.c#L105-L106 [4] https://en.wikipedia.org/wiki/Earth%27s_magnetic_field#Characteristics [5] https://github.com/torvalds/linux/blob/v5.19/Documentation/devicetree/bindings/iio/mount-matrix.txt#L93-L126 Cc: Stephan Gerhold <stephan@gerhold.net> Signed-off-by:
Jakob Hauser <jahau@rocketmail.com> Reviewed-by:
Linus Walleij <linus.walleij@linaro.org> Signed-off-by:
Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20220904214935.31032-1-jahau@rocketmail.com
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Bhupesh Sharma authored
Commit eeca7d46 ("arm64: dts: qcom: pm8350c: Drop PWM reg declaration") dropped PWM reg declaration for pm8350c pwm(s), but there is a leftover 'reg' entry inside the lpg/pwm node in sc8280xp dts file. Remove the same. While at it, also remove the unused unit address in the node label. Also, since dt-bindings expect LPG/PWM node name to be "pwm", use correct node name as well, to fix the following error reported by 'make dtbs_check': 'lpg' does not match any of the regexes Fixes: eeca7d46 ("arm64: dts: qcom: pm8350c: Drop PWM reg declaration") Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Cc: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Cc: Bjorn Andersson <andersson@kernel.org> Signed-off-by:
Bhupesh Sharma <bhupesh.sharma@linaro.org> Reviewed-by:
Bryan O'Donoghue <bryan.odonoghue@linaro.org> Reviewed-by:
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by:
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Luca Weiss authored
The PM7250B is primarily used for charger and fuel gauge on Fairphone 4 but also has some thermal zones that we can configure already. Signed-off-by:
Luca Weiss <luca.weiss@fairphone.com> Reviewed-by:
Konrad Dybcio <konrad.dybcio@somainline.org> Signed-off-by:
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Luca Weiss authored
PM7250B is a PMIC primarily used for charging and fuel gauge but also has some of the standard functionality like temp-alarm, adc, etc. Add the .dtsi with some of the functionality added. Signed-off-by:
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Johan Hovold authored
Some recent changes that added new syscon nodes used misspelled node names. Fixes: 86d7c946 arm64: dts: qcom: sm8150: split TCSR halt regs out of mutex Fixes: 0da60338 arm64: dts: qcom: sdm630: split TCSR halt regs out of mutex Fixes: 8a8531e6 arm64: dts: qcom: sdm845: split TCSR halt regs out of mutex Fixes: d9a2214d arm64: dts: qcom: sc7280: split TCSR halt regs out of mutex Fixes: ce1ac53c arm64: dts: qcom: sc7180: split TCSR halt regs out of mutex Fixes: fc10cfa3 arm64: dts: qcom: msm8998: split TCSR halt regs out of mutex Fixes: 100ce220 arm64: dts: qcom: msm8996: split TCSR halt regs out of mutex Signed-off-by:
Johan Hovold <johan+linaro@kernel.org> Signed-off-by:
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Johan Hovold authored
The primary and secondary USB controllers can be used to wake the system from suspend so mark them accordingly. Signed-off-by:
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Sheng-Liang Pan authored
Add a basic device tree for the herobrine evoker board. Signed-off-by:
Sheng-Liang Pan <sheng-liang.pan@quanta.corp-partner.google.com> Reviewed-by:
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Sheng-Liang Pan authored
This adds Chromebook Evoker to the yaml. Signed-off-by:
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Rajendra Nayak authored
Add cpu and llcc BWMON nodes and their corresponding OPP tables for sc7280 SoC. Signed-off-by:
Rajendra Nayak <quic_rjendra@quicinc.com> Reviewed-by:
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- 30 Aug, 2022 11 commits
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Krzysztof Kozlowski authored
The PMIC's VADC property for settle time is qcom,hw-settle-time, not qcom,hw-settle-time-us. The latter is used in PMIC's TM ADC. qcom/sdm845-mtp.dtb: pmic@0: adc@3100:adc-chan@4c: 'qcom,hw-settle-time-us' does not match any of the regexes: 'pinctrl-[0-9]+' Fixes: d5e12f38 ("arm64: dts: qcom: sdm845: mtp: Add vadc channels and thermal zones") Cc: <stable@vger.kernel.org> Signed-off-by:
Stephen Boyd <sboyd@kernel.org> Reviewed-by:
Vinod Koul <vkoul@kernel.org> Reviewed-by:
David Heidelberg <david@ixit.cz> Signed-off-by:
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Krzysztof Kozlowski authored
Correct SPMI PMIC VADC channel node name: 1. Use hyphens instead of underscores, 2. Add missing unit address. This fixes `make dtbs_check` warnings like: qcom/sc7280-idp.dtb: pmic@0: adc@3100: 'pmk8350_die_temp', 'pmr735a_die_temp' do not match any of the regexes: '^.*@[0-9a-f]+$', 'pinctrl-[0-9]+' Signed-off-by:
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Krzysztof Kozlowski authored
DT schema expects PMIC GPIO pin configuration nodes to be named with '-state' suffix: qcom/sc7280-herobrine-crd.dtb: pmic@2: gpio@8800: 'edp-bl-reg-en' does not match any of the regexes: '-state$', 'pinctrl-[0-9]+' Signed-off-by:
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Krzysztof Kozlowski authored
Bindings expect Power-on node name to be "pon": 'power-on@800' do not match any of the regexes Signed-off-by:
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Krzysztof Kozlowski authored
Bindings expect LPG/PWM node name to be "pwm": pmic@5: 'lpg' does not match any of the regexes Signed-off-by:
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Krzysztof Kozlowski authored
Bindings expect regulators node name to be "regulators": qcom/sdm630-sony-xperia-nile-voyager.dtb: pmic@3: 'pm660l-regulators' does not match any of the regexes Signed-off-by:
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Krzysztof Kozlowski authored
Bindings expect VADC node name to be "adc": pmic@0: 'vadc@3100' does not match any of the regexes Signed-off-by:
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Krzysztof Kozlowski authored
The SPMI PMIC VADC and Thermal Monitoring ADC have only one interrupt line and their bindings do not allow interrupt-names. None of other variants use them, so drop it from DTSI. Signed-off-by:
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Krzysztof Kozlowski authored
Since commit 044b32fa ("dt-bindings:iio:qcom-spmi-vadc drop incorrect io-channel-ranges from example") the io-channel-ranges are not allowed in the Qualcomm SPMI PMIC ADC and anyway they are not correct for IIO provider. Signed-off-by:
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Akhil P Oommen authored
On the lite sku where GPU Fmax is 550Mhz, voting for a slightly higher bandwidth at the highest gpu opp helps to improve "Manhattan offscreen" score by 10%. Update the gpu opp table such that this is applicable only on SKUs which has 550Mhz as GPU Fmax. Signed-off-by:
Akhil P Oommen <quic_akhilpo@quicinc.com> Signed-off-by:
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Matthias Kaehlcke authored
Add the alias 'wifi0' for the WiFi interface on the Qcard. The alias is needed by the BIOS which patches the WiFi MAC address read from the VPD (Vital Product Data) into the device tree. Signed-off-by:
Matthias Kaehlcke <mka@chromium.org> Reviewed-by:
Douglas Anderson <dianders@chromium.org> Signed-off-by:
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- 29 Aug, 2022 20 commits
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Dmitry Baryshkov authored
It makes no sense to have the OPP table for the DSI controllers in the DSI1 PHY node. Move it to more logical dsi0 device node. Signed-off-by:
Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by:
Caleb Connolly <caleb@connolly.tech> Reviewed-by:
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Eric Biggers authored
Add the registers and clock for the Inline Crypto Engine (ICE) to the device tree node for the UFS host controller on sm8450. This makes ufs_qcom support inline encryption when CONFIG_SCSI_UFS_CRYPTO=y. The address and size of the register range, and the minimum and maximum frequency of the ICE core clock, all match the values used downstream. I've validated this on an SM8450 HDK using the 'encrypt' group of xfstests on ext4 with MOUNT_OPTIONS="-o inlinecrypt". Signed-off-by:
Eric Biggers <ebiggers@google.com> Reviewed-by:
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Matthias Kaehlcke authored
The USB 2.0 port of sc7280 is currently not used by any herobrine board. Delete the device tree entries that enable it. Signed-off-by:
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Stephen Boyd authored
There's still a thermal zone using pm6150_adc in the pm6150.dtsi file, pm6150_thermal. It's not super obvious because it indirectly uses the adc through an iio channel in pm6150_temp. Let's keep this enabled on lazor and coachz so that reading the temperature of the pm6150_thermal zone continues to work. Otherwise we get -EINVAL when reading the zone, and I suspect the PMIC temperature trip doesn't work properly so we don't shutdown when the PMIC overheats. Cc: Matthias Kaehlcke <mka@chromium.org> Fixes: b8d1e3d3 ("arm64: dts: qcom: sc7180-trogdor: Delete ADC config for unused thermistors") Signed-off-by:
Stephen Boyd <swboyd@chromium.org> Reviewed-by:
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Bryan O'Donoghue authored
The PWM is a part of the SPMI PMIC block and maps several different addresses within the SPMI block. It is not accurate to describe as pwm@reg as a result. Fixes: 5be66d2d ("arm64: dts: qcom: pm8350c: Add pwm support") Reviewed-by:
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Bob Moragues authored
Zoglin is a Hoglin Chromebook with SPI Flash reduced from 64MB to 8MB. Zoglin is identical to Hoglin except for the SPI Flash. The actual SPI Flash is dynamically probed at and not specified in DTS. Signed-off-by:
Bob Moragues <moragues@chromium.org> Reviewed-by:
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Bob Moragues authored
Zoglin is a Hoglin Chromebook with SPI Flash reduced from 64MB to 8MB. Zoglin is identical to Hoglin except for the SPI Flash. The actual SPI Flash is dynamically probed at and not specified in DTS. Reviewed-by:
Rob Herring <robh@kernel.org> Signed-off-by:
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Yassine Oudjana authored
Add LEDs found on the Xiaomi MSM8996 devices. The devices share a status RGB LED mounted on the front, as well as a PWM-driven IR LED for remote control (sometimes known as an IR blaster). The Mi Note 2 has an additional pair of white LEDs used as backlights for the touchkeys driven by the PM8994 LPG block. Signed-off-by:
Yassine Oudjana <y.oudjana@protonmail.com> Signed-off-by:
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Krzysztof Kozlowski authored
Use respective GPIO_ACTIVE_LOW/HIGH flags for tlmm GPIOs. Include gpio.h header if this is first usage of that flag. Signed-off-by:
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Krzysztof Kozlowski authored
The OV7251 and OV8856 camera sensor bindings do not allow property "gpios" and Linux driver does not parse it. Signed-off-by:
Robert Foss <robert.foss@linaro.org> Signed-off-by:
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Krzysztof Kozlowski authored
The Camera Control Interface I2C controller device node belongs to TITAN_TOP_GDSC power domain, so its children do not need to specify it again. The OV7251 and OV8856 camera sensor bindings do not allow power-domains. Signed-off-by:
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Johan Hovold authored
Do not allow the RPMh regulators to switch to low-power mode with an exception for the UFS regulators (l3c, l6c, l10c and l17c) as UFS supports an idle mode. This specifically avoids having regulators be but in low-power mode when only some consumers specify loads while the actual total load really warrants high-power mode. Fixes: 519183af ("arm64: dts: qcom: add SA8540P and ADP") Link: https://lore.kernel.org/all/YtkrDcjTGhpaU1e0@hovoldconsulting.comSigned-off-by:
Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Signed-off-by:
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Johan Hovold authored
Do not allow the RPMh regulators to switch to low-power mode. This specifically avoids having regulators be but in low-power mode when only some consumers specify loads while the actual total load really warrants high-power mode. Fixes: 32c23138 ("arm64: dts: qcom: sc8280xp: add Lenovo Thinkpad X13s devicetree") Link: https://lore.kernel.org/all/YtkrDcjTGhpaU1e0@hovoldconsulting.comSigned-off-by:
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Johan Hovold authored
Do not allow the RPMh regulators to switch to low-power mode with an exception for the UFS regulators (l7c and l3d) as UFS supports an idle mode. This specifically avoids having regulators be but in low-power mode when only some consumers specify loads while the actual total load really warrants high-power mode. Fixes: ccd3517f ("arm64: dts: qcom: sc8280xp: Add reference device") Link: https://lore.kernel.org/all/YtkrDcjTGhpaU1e0@hovoldconsulting.comSigned-off-by:
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Satya Priya authored
To maintain consistency with other lpass nodes(lpass_audiocc, lpass_aon and lpass_hm), update lpasscore to lpass_core. Fixes: 9499240d ("arm64: dts: qcom: sc7280: Add lpasscore & lpassaudio clock controllers") Signed-off-by:
Taniya Das <quic_tdas@quicinc.com> Signed-off-by:
Satya Priya <quic_c_skakit@quicinc.com> Reviewed-by:
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Taniya Das authored
The lpass audio supports TX/RX/WSA block resets. Signed-off-by:
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Satya Priya authored
Remove "cc" regmap from lpasscc node which is overlapping with the lpass_aon regmap. Fixes: 422a2952 ("arm64: dts: qcom: sc7280: Add clock controller nodes") Signed-off-by:
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Luca Weiss authored
Add nodes for the gpi_dma0 and gpi_dma1 which are (optionally) used for various i2c busses based on the qup firmware configuration. Signed-off-by:
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Abel Vesa authored
SDM845 is a special case compared to the other platforms that use RPMh stats, since it only has 2 stats (aosd and cxsd), while the others have a 3rd one (ddr). So lets add the node but with a SDM845 dedicated compatible to make the driver aware of the different stats config. Signed-off-by:
Abel Vesa <abel.vesa@linaro.org> Tested-by:
Caleb Connolly <caleb.connolly@linaro.org> Acked-by:
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Abel Vesa authored
Like on the other platforms that provide RPMh stats, on SDM845, the aoss_qmp reg size needs to be reduced to its actual size of 0x400, otherwise it will overlap with the RPMh stats reg base, node that will be added later on. Signed-off-by:
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