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At the moment, we indirectly rely on the boot firmware to set up the
pinctrl for the eDP HPD line coming from the internal display. If the boot
firmware does not configure the display (e.g. because a different display
is selected for output in the UEFI settings), then the display fails to
come up and there are several errors in the kernel log:
[drm:dpu_encoder_phys_vid_wait_for_commit_done:544] [dpu error]vblank timeout: 80020041
[drm:dpu_kms_wait_for_commit_done:524] [dpu error]wait for commit done returned -110
[drm:dpu_encoder_frame_done_timeout:2715] [dpu error]enc40 frame done timeout
...
Fix this by adding the missing pinctrl for gpio119 (func1/edp0_hot and
bias-disable according to the ACPI DSDT), which is defined as
&edp0_hpd_default template in x1e80100.dtsi.
Fixes: f9a9c11471da ("arm64: dts: qcom: x1e80100-qcp: Enable more support")
Signed-off-by: Stephan Gerhold <stephan.gerhold@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250822-x1e80100-add-edp-hpd-v2-10-6310176239a6@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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At the moment, we indirectly rely on the boot firmware to set up the
pinctrl for the eDP HPD line coming from the internal display. If the boot
firmware does not configure the display (e.g. because a different display
is selected for output in the UEFI settings), then the display fails to
come up and there are several errors in the kernel log:
[drm:dpu_encoder_phys_vid_wait_for_commit_done:544] [dpu error]vblank timeout: 80020041
[drm:dpu_kms_wait_for_commit_done:524] [dpu error]wait for commit done returned -110
[drm:dpu_encoder_frame_done_timeout:2715] [dpu error]enc40 frame done timeout
...
Fix this by adding the missing pinctrl for gpio119 (func1/edp0_hot and
bias-disable according to the ACPI DSDT), which is defined as
&edp0_hpd_default template in x1e80100.dtsi.
Fixes: 09d77be56093 ("arm64: dts: qcom: Add support for X1-based Surface Laptop 7 devices")
Signed-off-by: Stephan Gerhold <stephan.gerhold@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250822-x1e80100-add-edp-hpd-v2-9-6310176239a6@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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At the moment, we indirectly rely on the boot firmware to set up the
pinctrl for the eDP HPD line coming from the internal display. If the boot
firmware does not configure the display (e.g. because a different display
is selected for output in the UEFI settings), then the display fails to
come up and there are several errors in the kernel log:
[drm:dpu_encoder_phys_vid_wait_for_commit_done:544] [dpu error]vblank timeout: 80020041
[drm:dpu_kms_wait_for_commit_done:524] [dpu error]wait for commit done returned -110
[drm:dpu_encoder_frame_done_timeout:2715] [dpu error]enc40 frame done timeout
...
Fix this by adding the missing pinctrl for gpio119 (func1/edp0_hot and
bias-disable according to the ACPI DSDT), which is defined as
&edp0_hpd_default template in x1e80100.dtsi.
Fixes: 45247fe17db2 ("arm64: dts: qcom: x1e80100: add Lenovo Thinkpad Yoga slim 7x devicetree")
Signed-off-by: Stephan Gerhold <stephan.gerhold@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250822-x1e80100-add-edp-hpd-v2-8-6310176239a6@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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At the moment, we indirectly rely on the boot firmware to set up the
pinctrl for the eDP HPD line coming from the internal display. If the boot
firmware does not configure the display (e.g. because a different display
is selected for output in the UEFI settings), then the display fails to
come up and there are several errors in the kernel log:
[drm:dpu_encoder_phys_vid_wait_for_commit_done:544] [dpu error]vblank timeout: 80020041
[drm:dpu_kms_wait_for_commit_done:524] [dpu error]wait for commit done returned -110
[drm:dpu_encoder_frame_done_timeout:2715] [dpu error]enc40 frame done timeout
...
Fix this by adding the missing pinctrl for gpio119 (func1/edp0_hot and
bias-disable according to the ACPI DSDT), which is defined as
&edp0_hpd_default template in x1e80100.dtsi.
Fixes: 6f18b8d4142c ("arm64: dts: qcom: x1e80100-hp-x14: dt for HP Omnibook X Laptop 14")
Signed-off-by: Stephan Gerhold <stephan.gerhold@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250822-x1e80100-add-edp-hpd-v2-7-6310176239a6@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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At the moment, we indirectly rely on the boot firmware to set up the
pinctrl for the eDP HPD line coming from the internal display. If the boot
firmware does not configure the display (e.g. because a different display
is selected for output in the UEFI settings), then the display fails to
come up and there are several errors in the kernel log:
[drm:dpu_encoder_phys_vid_wait_for_commit_done:544] [dpu error]vblank timeout: 80020041
[drm:dpu_kms_wait_for_commit_done:524] [dpu error]wait for commit done returned -110
[drm:dpu_encoder_frame_done_timeout:2715] [dpu error]enc40 frame done timeout
...
Fix this by adding the missing pinctrl for gpio119 (func1/edp0_hot and
bias-disable according to the ACPI DSDT), which is defined as
&edp0_hpd_default template in x1e80100.dtsi.
Fixes: f5b788d0e8cd ("arm64: dts: qcom: Add support for X1-based Dell XPS 13 9345")
Tested-by: Aleksandrs Vinarskis <alex.vinarskis@gmail.com> # 3K OLED
Reviewed-by: Aleksandrs Vinarskis <alex.vinarskis@gmail.com>
Signed-off-by: Stephan Gerhold <stephan.gerhold@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250822-x1e80100-add-edp-hpd-v2-6-6310176239a6@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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At the moment, we indirectly rely on the boot firmware to set up the
pinctrl for the eDP HPD line coming from the internal display. If the boot
firmware does not configure the display (e.g. because a different display
is selected for output in the UEFI settings), then the display fails to
come up and there are several errors in the kernel log:
[drm:dpu_encoder_phys_vid_wait_for_commit_done:544] [dpu error]vblank timeout: 80020041
[drm:dpu_kms_wait_for_commit_done:524] [dpu error]wait for commit done returned -110
[drm:dpu_encoder_frame_done_timeout:2715] [dpu error]enc40 frame done timeout
...
Fix this by adding the missing pinctrl for gpio119 (func1/edp0_hot and
bias-disable according to the ACPI DSDT), which is defined as
&edp0_hpd_default template in x1e80100.dtsi.
Fixes: d0e2f8f62dff ("arm64: dts: qcom: Add device tree for ASUS Vivobook S 15")
Tested-by: Maud Spierings <maud_spierings@hotmail.com>
Signed-off-by: Stephan Gerhold <stephan.gerhold@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250822-x1e80100-add-edp-hpd-v2-5-6310176239a6@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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At the moment, we indirectly rely on the boot firmware to set up the
pinctrl for the eDP HPD line coming from the internal display. If the boot
firmware does not configure the display (e.g. because a different display
is selected for output in the UEFI settings), then the display fails to
come up and there are several errors in the kernel log:
[drm:dpu_encoder_phys_vid_wait_for_commit_done:544] [dpu error]vblank timeout: 80020041
[drm:dpu_kms_wait_for_commit_done:524] [dpu error]wait for commit done returned -110
[drm:dpu_encoder_frame_done_timeout:2715] [dpu error]enc40 frame done timeout
...
Fix this by adding the missing pinctrl for gpio119 (func1/edp0_hot and
bias-disable according to the ACPI DSDT), which is defined as
&edp0_hpd_default template in x1e80100.dtsi.
Fixes: 7d1cbe2f4985 ("arm64: dts: qcom: Add X1E78100 ThinkPad T14s Gen 6")
Tested-by: Christopher Obbard <christopher.obbard@linaro.org>
Reviewed-by: Christopher Obbard <christopher.obbard@linaro.org>
Signed-off-by: Stephan Gerhold <stephan.gerhold@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on Lenovo Thinkpad T14s OLED
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250822-x1e80100-add-edp-hpd-v2-4-6310176239a6@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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At the moment, we indirectly rely on the boot firmware to set up the
pinctrl for the eDP HPD line coming from the internal display. If the boot
firmware does not configure the display (e.g. because a different display
is selected for output in the UEFI settings), then the display fails to
come up and there are several errors in the kernel log:
[drm:dpu_encoder_phys_vid_wait_for_commit_done:544] [dpu error]vblank timeout: 80020041
[drm:dpu_kms_wait_for_commit_done:524] [dpu error]wait for commit done returned -110
[drm:dpu_encoder_frame_done_timeout:2715] [dpu error]enc40 frame done timeout
...
Fix this by adding the missing pinctrl for gpio119 (func1/edp0_hot and
bias-disable according to the ACPI DSDT), which is defined as
&edp0_hpd_default template in x1e80100.dtsi.
Fixes: d7e03cce0400 ("arm64: dts: qcom: x1e80100-crd: Enable more support")
Signed-off-by: Stephan Gerhold <stephan.gerhold@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250822-x1e80100-add-edp-hpd-v2-3-6310176239a6@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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At the moment, we indirectly rely on the boot firmware to set up the
pinctrl for the eDP HPD line coming from the internal display. If the boot
firmware does not configure the display (e.g. because a different display
is selected for output in the UEFI settings), then the display fails to
come up and there are several errors in the kernel log:
[drm:dpu_encoder_phys_vid_wait_for_commit_done:544] [dpu error]vblank timeout: 80020041
[drm:dpu_kms_wait_for_commit_done:524] [dpu error]wait for commit done returned -110
[drm:dpu_encoder_frame_done_timeout:2715] [dpu error]enc40 frame done timeout
...
Fix this by adding the missing pinctrl for gpio119 (func1/edp0_hot and
bias-disable according to the ACPI DSDT), which is defined as
&edp0_hpd_default template in x1e80100.dtsi.
Fixes: 6516961352a1 ("arm64: dts: qcom: Add support for X1-based Asus Zenbook A14")
Tested-by: Aleksandrs Vinarskis <alex.vinarskis@gmail.com> # FHD OLED
Reviewed-by: Aleksandrs Vinarskis <alex.vinarskis@gmail.com>
Signed-off-by: Stephan Gerhold <stephan.gerhold@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250822-x1e80100-add-edp-hpd-v2-2-6310176239a6@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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At the moment, we indirectly rely on the boot firmware to set up the
pinctrl for the eDP HPD line coming from the internal display. If the boot
firmware does not configure the display (e.g. because a different display
is selected for output in the UEFI settings), then the display fails to
come up and there are several errors in the kernel log:
[drm:dpu_encoder_phys_vid_wait_for_commit_done:544] [dpu error]vblank timeout: 80020041
[drm:dpu_kms_wait_for_commit_done:524] [dpu error]wait for commit done returned -110
[drm:dpu_encoder_frame_done_timeout:2715] [dpu error]enc40 frame done timeout
...
Add a new &edp0_hpd_default pinctrl template that can be used by boards to
set up the eDP HPD pin correctly. All boards upstream so far need the same
configuration; if a board needs a different configuration it can just avoid
using this template and define a custom one in the board DT.
Signed-off-by: Stephan Gerhold <stephan.gerhold@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20250822-x1e80100-add-edp-hpd-v2-1-6310176239a6@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Allow up to 4 lanes for the DisplayPort link from the PHYs to the
controllers now the mode-switch events can reach the QMP Combo PHYs.
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250822-topic-x1e80100-4lanes-v3-9-5363acad9e32@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Allow up to 4 lanes for the DisplayPort link from the PHY to the
controller now the mode-switch events can reach the QMP Combo PHY.
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250822-topic-x1e80100-4lanes-v3-8-5363acad9e32@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Allow up to 4 lanes for the DisplayPort link from the PHY to the
controller now the mode-switch events can reach the QMP Combo PHY.
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250822-topic-x1e80100-4lanes-v3-7-5363acad9e32@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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The connection between the QMP Combo PHY and the DisplayPort
controller is fixed in SoC, so move the data-lanes properties
in the SoC dtsi.
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250822-topic-x1e80100-4lanes-v3-6-5363acad9e32@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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The connection between the QMP Combo PHY and the DisplayPort
controller is fixed in SoC, so move the data-lanes property
in the SoC dtsi.
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250822-topic-x1e80100-4lanes-v3-5-5363acad9e32@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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The connection between the QMP Combo PHY and the DisplayPort
controller is fixed in SoC, so move the data-lanes property
in the SoC dtsi.
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250822-topic-x1e80100-4lanes-v3-4-5363acad9e32@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Allow mode-switch events to reach the QMP Combo PHYs to support
setting the QMP Combo PHY in DP 4Lanes Altmode.
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250822-topic-x1e80100-4lanes-v3-3-5363acad9e32@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Allow mode-switch events to reach the QMP Combo PHY to support
setting the QMP Combo PHY in DP 4Lanes Altmode.
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250822-topic-x1e80100-4lanes-v3-2-5363acad9e32@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Allow mode-switch events to reach the QMP Combo PHY to support
setting the QMP Combo PHY in DP 4Lanes Altmode.
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250822-topic-x1e80100-4lanes-v3-1-5363acad9e32@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Add PCIe controller and PHY nodes which supports data rates of 8GT/s
and x2 lane.
Signed-off-by: Krishna Chaitanya Chundru <krishna.chundru@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250826-pakala-v3-2-721627bd5bb0@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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The phone has three capacitive buttons on the screen bezel. Enable them
by adding the keycodes in the dt.
Signed-off-by: André Apitzsch <git@apitzsch.eu>
Link: https://lore.kernel.org/r/20250828-l9360_touch_keys-v1-1-1ce5a279c399@apitzsch.eu
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Remove empty white line ine starqltechn device tree at the end of
max77705_charger node.
Signed-off-by: Eric Gonçalves <ghatto404@gmail.com>
Link: https://lore.kernel.org/r/20250828204929.35402-1-ghatto404@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Add spi_7 can be found in MSM8953 devices.
Signed-off-by: Barnabás Czémán <barnabas.czeman@mainlining.org>
Link: https://lore.kernel.org/r/20250830-msm8953-spi-fix-v1-3-89950eaf10fe@mainlining.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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SPI pinctrls should handle 4 pins MOSI, MISO, CLK and CS.
This change adding the missing pins for pinctrls and correcting
CS pins according to downstream sources.
Fixes: be69109e93c78 ("arm64: dts: qcom: msm8953: add SPI interfaces")
Signed-off-by: Barnabás Czémán <barnabas.czeman@mainlining.org>
Link: https://lore.kernel.org/r/20250830-msm8953-spi-fix-v1-2-89950eaf10fe@mainlining.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Fix SPI clocks, accidentally I2C clocks was assigned for SPI interfaces.
Fixes: be69109e93c78 ("arm64: dts: qcom: msm8953: add SPI interfaces")
Signed-off-by: Barnabás Czémán <barnabas.czeman@mainlining.org>
Link: https://lore.kernel.org/r/20250830-msm8953-spi-fix-v1-1-89950eaf10fe@mainlining.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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It's a handset.
Signed-off-by: Guido Günther <agx@sigxcpu.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/3e04efc06a795a32b0080b2f23a138e139057b02.1756569434.git.agx@sigxcpu.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Camcc requires both MMCX and MXC rails to be powered ON to configure
the camera PLLs on SM8650 platform. Hence add MXC power domain to
camcc node on SM8650.
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Jagadeesh Kona <quic_jkona@quicinc.com>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20250822-topic-sm8x50-upstream-pll-multi-pd-voting-dt-v2-6-28f35728a146@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Camcc requires both MMCX and MXC rails to be powered ON to configure
the camera PLLs on SM8550 platform. Hence add MXC power domain to
camcc node on SM8550.
Fixes: e271b59e39a6f ("arm64: dts: qcom: sm8550: Add camera clock controller")
Reviewed-by: Taniya Das <quic_tdas@quicinc.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Signed-off-by: Jagadeesh Kona <quic_jkona@quicinc.com>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20250822-topic-sm8x50-upstream-pll-multi-pd-voting-dt-v2-5-28f35728a146@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Camcc requires both MMCX and MXC rails to be powered ON to configure
the camera PLLs on SM8450 platform. Hence add MXC power domain to
camcc node on SM8450.
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Jagadeesh Kona <quic_jkona@quicinc.com>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20250822-topic-sm8x50-upstream-pll-multi-pd-voting-dt-v2-4-28f35728a146@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Videocc requires both MMCX and MXC rails to be powered ON to configure
the video PLLs on SM8650 platform. Hence add MXC power domain to videocc
node on SM8650.
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Jagadeesh Kona <quic_jkona@quicinc.com>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20250822-topic-sm8x50-upstream-pll-multi-pd-voting-dt-v2-3-28f35728a146@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Videocc requires both MMCX and MXC rails to be powered ON to configure
the video PLLs on SM8550 platform. Hence add MXC power domain to videocc
node on SM8550.
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Jagadeesh Kona <quic_jkona@quicinc.com>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20250822-topic-sm8x50-upstream-pll-multi-pd-voting-dt-v2-2-28f35728a146@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Videocc requires both MMCX and MXC rails to be powered ON to configure
the video PLLs on SM8450 platform. Hence add MXC power domain to videocc
node on SM8450.
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Jagadeesh Kona <quic_jkona@quicinc.com>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20250822-topic-sm8x50-upstream-pll-multi-pd-voting-dt-v2-1-28f35728a146@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Allow callers to write Class::STORAGE_SCSI instead of
bindings::PCI_CLASS_STORAGE_SCSI, for example.
New APIs:
Class::STORAGE_SCSI, Class::NETWORK_ETHERNET, etc.
Class::from_raw() -- Only callable from pci module.
Class::as_raw()
ClassMask: Full, ClassSubclass
Device::pci_class()
Cc: Danilo Krummrich <dakr@kernel.org>
Cc: Elle Rhumsaa <elle@weathered-steel.dev>
Reviewed-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: John Hubbard <jhubbard@nvidia.com>
Link: https://lore.kernel.org/r/20250829223632.144030-2-jhubbard@nvidia.com
[ Minor doc-comment improvements, align Debug and Display. - Danilo ]
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
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Commit 0cc22f5a861c ("phy: qcom: qmp-pcie: Add PHY register retention
support") added support for using the "no_csr" reset to skip configuration
of the PHY if the init sequence was already applied by the boot firmware.
The expectation is that the PHY is only turned on/off by using the "no_csr"
reset, instead of powering it down and re-programming it after a full
reset.
The boot firmware on X1E does not fully conform to this expectation: If the
PCIe3 link fails to come up (e.g. because no PCIe card is inserted), the
firmware powers down the PHY using the QPHY_PCS_POWER_DOWN_CONTROL
register. The QPHY_START_CTRL register is kept as-is, so the driver assumes
the PHY is already initialized and skips the configuration/power up
sequence. The PHY won't come up again without clearing the
QPHY_PCS_POWER_DOWN_CONTROL, so eventually initialization fails:
qcom-qmp-pcie-phy 1be0000.phy: phy initialization timed-out
phy phy-1be0000.phy.0: phy poweron failed --> -110
qcom-pcie 1bd0000.pcie: cannot initialize host
qcom-pcie 1bd0000.pcie: probe with driver qcom-pcie failed with error -110
This can be reliably reproduced on the X1E CRD, QCP and Devkit when no card
is inserted for PCIe3.
Fix this by checking the QPHY_PCS_POWER_DOWN_CONTROL register in addition
to QPHY_START_CTRL. If the PHY is powered down with the register, it
doesn't conform to the expectations for using the "no_csr" reset, so we
fully re-initialize with the normal reset sequence.
Also check the register more carefully to ensure all of the bits we expect
are actually set. A simple !!(readl()) is not enough, because the PHY might
be only partially set up with some of the expected bits set.
Cc: stable@vger.kernel.org
Fixes: 0cc22f5a861c ("phy: qcom: qmp-pcie: Add PHY register retention support")
Signed-off-by: Stephan Gerhold <stephan.gerhold@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250821-phy-qcom-qmp-pcie-nocsr-fix-v3-1-4898db0cc07c@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
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Allow these machines to access efivars through qseecom/uefisecapp.
Signed-off-by: Val Packett <val@packett.cool>
Reviewed-by: Laurentiu Tudor <laurentiu.tudor1@dell.com>
Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Link: https://lore.kernel.org/r/20250716003139.18543-5-val@packett.cool
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Some SoCs are just validated with the TX delay enabled. With commit
ca13b249f291 ("net: ethernet: ti: am65-cpsw: fixup PHY mode for fixed
RGMII TX delay"), the network driver will patch the delay setting on the
fly assuming that the TX delay setting is fixed. In reality, the TX
delay is configurable and just skipped in the documentation. There are
bootloaders, which will disable the TX delay and this will lead to a
transmit path which doesn't add any delays at all.
Fix that by always writing the RGMII_ID setting and report an error for
unsupported RGMII delay modes.
This is safe to do and shouldn't break any boards in mainline because
the fixed delay is only introduced for gmii-sel compatibles which are
used together with the am65-cpsw-nuss driver and also contains the
commit above.
Fixes: ca13b249f291 ("net: ethernet: ti: am65-cpsw: fixup PHY mode for fixed RGMII TX delay")
Signed-off-by: Michael Walle <mwalle@kernel.org>
Reviewed-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Link: https://lore.kernel.org/r/20250819065622.1019537-1-mwalle@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
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Allow particular machine accessing eg. efivars.
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Jens Glathe <jens.glathe@oldschoolsolutions.biz>
Link: https://lore.kernel.org/r/20250822-tb16-dt-v12-2-bab6c2986351@oldschoolsolutions.biz
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Decoding interrupt-map is tricky, because it consists of five
components. Use known GIC_SPI define in final interrupt specifier
component makes easier to read.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250822-dts-interrupt-address-cells-v1-15-d54d44b74460@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Add missing address-cells 0 to GIC interrupt node to silence W=1
warning:
qcom-sdx55.dtsi:343.4-346.30: Warning (interrupt_map): /soc/pcie@1c00000:interrupt-map:
Missing property '#address-cells' in node /soc/interrupt-controller@17800000, using 0 as fallback
Value '0' is correct because:
1. GIC interrupt controller does not have children,
2. interrupt-map property (in PCI node) consists of five components and
the fourth component "parent unit address", which size is defined by
'#address-cells' of the node pointed to by the interrupt-parent
component, is not used (=0).
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250822-dts-interrupt-address-cells-v1-14-d54d44b74460@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Add missing address-cells 0 to GIC interrupt node to silence W=1
warning:
qcom-ipq8064.dtsi:1201.4-1204.29: Warning (interrupt_map): /soc/pcie@1b900000:interrupt-map:
Missing property '#address-cells' in node /soc/interrupt-controller@2000000, using 0 as fallback
Value '0' is correct because:
1. GIC interrupt controller does not have children,
2. interrupt-map property (in PCI node) consists of five components and
the fourth component "parent unit address", which size is defined by
'#address-cells' of the node pointed to by the interrupt-parent
component, is not used (=0).
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250822-dts-interrupt-address-cells-v1-13-d54d44b74460@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Add missing address-cells 0 to GIC interrupt node to silence W=1
warning:
qcom-apq8064.dtsi:1353.4-1356.29: Warning (interrupt_map): /soc/pcie@1b500000:interrupt-map:
Missing property '#address-cells' in node /soc/interrupt-controller@2000000, using 0 as fallback
Value '0' is correct because:
1. GIC interrupt controller does not have children,
2. interrupt-map property (in PCI node) consists of five components and
the fourth component "parent unit address", which size is defined by
'#address-cells' of the node pointed to by the interrupt-parent
component, is not used (=0).
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250822-dts-interrupt-address-cells-v1-12-d54d44b74460@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Add missing address-cells 0 to GIC interrupt node to silence W=1
warning:
qcom-ipq4019.dtsi:431.4-434.30: Warning (interrupt_map): /soc/pcie@40000000:interrupt-map:
Missing property '#address-cells' in node /soc/interrupt-controller@b000000, using 0 as fallback
Value '0' is correct because:
1. GIC interrupt controller does not have children,
2. interrupt-map property (in PCI node) consists of five components and
the fourth component "parent unit address", which size is defined by
'#address-cells' of the node pointed to by the interrupt-parent
component, is not used (=0).
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250822-dts-interrupt-address-cells-v1-11-d54d44b74460@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Remove redundant address-of operators (&) when assigning the
intel_idle() function pointer to the .enter field in cpuidle_state
structures.in C, the & is not needed for function names.
This change improves code consistency and readability by using the
more conventional form without the & operator.
No functional change intended.
Signed-off-by: Kaushlendra Kumar <kaushlendra.kumar@intel.com>
Reviewed-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Link: https://patch.msgid.link/20250818085124.3897921-1-kaushlendra.kumar@intel.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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ina238_write_power() was attempting to clamp the user input but was
throwing away the result. Ensure that we clamp the value to the
appropriate range before it is converted into a register value.
Fixes: 0d9f596b1fe34 ("hwmon: (ina238) Modify the calculation formula to adapt to different chips")
Cc: Wenliang Yan <wenliang202407@163.com>
Cc: Chris Packham <chris.packham@alliedtelesis.co.nz>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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When clamping a register value, the result needs to be masked against the
register size. This was missing, resulting in errors when trying to write
negative limits. Fix by masking the clamping result against the register
size.
Fixes: eacb52f010a80 ("hwmon: Driver for Texas Instruments INA238")
Cc: Nathan Rossi <nathan.rossi@digi.com>
Cc: Chris Packham <chris.packham@alliedtelesis.co.nz>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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On 32bit ARM systems gcc-12 will use 32bit timestamps while gcc-13 and later
will use 64bit timestamps. The problem is that SYS_futex will continue
pointing at the 32bit system call. This makes the futex_wait test fail like
this:
waiter failed errno 110
not ok 1 futex_wake private returned: 0 Success
waiter failed errno 110
not ok 2 futex_wake shared (page anon) returned: 0 Success
waiter failed errno 110
not ok 3 futex_wake shared (file backed) returned: 0 Success
Instead of compiling differently depending on the gcc version, use the
-D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64 options to ensure that 64bit timestamps
are used. Then use ifdefs to make SYS_futex point to the 64bit system call.
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Reviewed-by: André Almeida <andrealmeid@igalia.com>
Tested-by: Anders Roxell <anders.roxell@linaro.org>
Link: https://lore.kernel.org/20250827130011.677600-6-bigeasy@linutronix.de
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Fix multiple typos and small grammar issues in help text, comments and test
messages in the futex_priv_hash test.
Signed-off-by: Gopi Krishna Menon <krishnagopi487@gmail.com>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Reviewed-by: André Almeida <andrealmeid@igalia.com>
Link: https://lore.kernel.org/20250827130011.677600-5-bigeasy@linutronix.de
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Fix format-security warnings by using proper format strings when passing
message variables to ksft_exit_fail_msg(), ksft_test_result_pass(), and
ksft_test_result_skip() function.
Thus prevent potential security issues and eliminate compiler warnings when
building with -Wformat-security.
Signed-off-by: Nai-Chen Cheng <bleach1827@gmail.com>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/20250827130011.677600-4-bigeasy@linutronix.de
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The "Memory out of range" subtest of futex_numa_mpol assumes that memory
access outside of the mmap'ed area is invalid. That may not be the case
depending on the actual memory layout of the test application. When that
subtest was run on an x86-64 system with latest upstream kernel, the test
passed as an error was returned from futex_wake(). On another PowerPC system,
the same subtest failed because futex_wake() returned 0.
Bail out! futex2_wake(64, 0x86) should fail, but didn't
Looking further into the passed subtest on x86-64, it was found that an
-EINVAL was returned instead of -EFAULT. The -EINVAL error was returned
because the node value test with FLAGS_NUMA set failed with a node value
of 0x7f7f. IOW, the futex memory was accessible and futex_wake() failed
because the supposed node number wasn't valid. If that memory location
happens to have a very small value (e.g. 0), the test will pass and no
error will be returned.
Since this subtest is non-deterministic, drop it unless a guard page beyond
the mmap region is explicitly set.
The other problematic test is the "Memory too small" test. The futex_wake()
function returns the -EINVAL error code because the given futex address isn't
8-byte aligned, not because only 4 of the 8 bytes are valid and the other
4 bytes are not. So change the name of this subtest to "Mis-aligned futex" to
reflect the reality.
[ bp: Massage commit message. ]
Fixes: 3163369407ba ("selftests/futex: Add futex_numa_mpol")
Signed-off-by: Waiman Long <longman@redhat.com>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Reviewed-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Link: https://lore.kernel.org/20250827130011.677600-3-bigeasy@linutronix.de
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Using a single value of 22500000 for both 48000Hz and 44100Hz audio
will sometimes result in returning wrong dividers due to rounding.
Update the code to use the actual value for both.
Fixes: 51b2bb3f2568 ("ASoC: wm8974: configure pll and mclk divider automatically")
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://patch.msgid.link/20250821082639.1301453-4-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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