linux.git
20 months agoarm64: dts: qcom: Use QCOM_SCM_VMID defines for qcom,vmid
Luca Weiss [Fri, 18 Aug 2023 08:06:09 +0000 (10:06 +0200)]
arm64: dts: qcom: Use QCOM_SCM_VMID defines for qcom,vmid

Since we have those defines available in a header, let's use them
everywhere where qcom,vmid property is used.

Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Link: https://lore.kernel.org/r/20230818-qcom-vmid-defines-v1-1-45b610c96b13@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
20 months agoarm64: dts: qcom: sa8775p-ride: Describe sgmii_phy1 irq
Andrew Halaney [Thu, 17 Aug 2023 21:37:17 +0000 (16:37 -0500)]
arm64: dts: qcom: sa8775p-ride: Describe sgmii_phy1 irq

There's an irq hooked up, so let's describe it.

Prior to commit 9757300d2750
("pinctrl: qcom: Add intr_target_width field to support increased number of interrupt targets")
one would not see the IRQ fire, despite some (invasive) debugging
showing that the GPIO was in fact asserted, resulting in the interface
staying down.

Now that the IRQ is properly routed we can describe it.

Signed-off-by: Andrew Halaney <ahalaney@redhat.com>
Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230817213815.638189-3-ahalaney@redhat.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
20 months agoarm64: dts: qcom: sa8775p-ride: Describe sgmii_phy0 irq
Andrew Halaney [Thu, 17 Aug 2023 21:37:16 +0000 (16:37 -0500)]
arm64: dts: qcom: sa8775p-ride: Describe sgmii_phy0 irq

There's an irq hooked up, so let's describe it.

Prior to commit 9757300d2750
("pinctrl: qcom: Add intr_target_width field to support increased number of interrupt targets")
one would not see the IRQ fire, despite some (invasive) debugging
showing that the GPIO was in fact asserted, resulting in the interface
staying down.

Now that the IRQ is properly routed we can describe it.

Signed-off-by: Andrew Halaney <ahalaney@redhat.com>
Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230817213815.638189-2-ahalaney@redhat.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
20 months agoarm64: dts: qcom: qrb5165-rb5: enable DP altmode
Dmitry Baryshkov [Thu, 17 Aug 2023 14:59:40 +0000 (17:59 +0300)]
arm64: dts: qcom: qrb5165-rb5: enable DP altmode

Add displayport altmode declaration to the Type-C controller node to
enable DP altmode negotiation.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20230817145940.9887-5-dmitry.baryshkov@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
20 months agoarm64: dts: qcom: qrb5165-rb5: enable displayport controller
Dmitry Baryshkov [Thu, 17 Aug 2023 14:59:39 +0000 (17:59 +0300)]
arm64: dts: qcom: qrb5165-rb5: enable displayport controller

Enable the onboard displayport controller, connect it to QMP PHY.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230817145940.9887-4-dmitry.baryshkov@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
20 months agoarm64: dts: qcom: qrb5165-rb5: add onboard USB-C redriver
Dmitry Baryshkov [Thu, 17 Aug 2023 14:59:38 +0000 (17:59 +0300)]
arm64: dts: qcom: qrb5165-rb5: add onboard USB-C redriver

Add the nb7vpq904m, onboard USB-C redriver / retimer.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Link: https://lore.kernel.org/r/20230817145940.9887-3-dmitry.baryshkov@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
20 months agoarm64: dts: qcom: sm8250: Add DisplayPort device node
Dmitry Baryshkov [Thu, 17 Aug 2023 14:59:37 +0000 (17:59 +0300)]
arm64: dts: qcom: sm8250: Add DisplayPort device node

Declare the displayport controller present on the Qualcomm SM8250 SoC.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20230817145940.9887-2-dmitry.baryshkov@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
20 months agoarm64: dts: qcom: qrb5165-rb5: Switch on TCPM orientation-switch for usb_1_qmpphy
Bryan O'Donoghue [Wed, 16 Aug 2023 11:51:51 +0000 (12:51 +0100)]
arm64: dts: qcom: qrb5165-rb5: Switch on TCPM orientation-switch for usb_1_qmpphy

Switch on USB orientation-switching for usb_1_qmp via TCPM. Detecting the
orientation switch is required to get the PHY to reset and bring-up the PHY
with the CC lines set to the appropriate lane.

Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Link: https://lore.kernel.org/r/20230816115151.501736-8-bryan.odonoghue@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
20 months agoarm64: dts: qcom: qrb5165-rb5: Switch on TCPM usb-role-switching for usb_1
Bryan O'Donoghue [Wed, 16 Aug 2023 11:51:50 +0000 (12:51 +0100)]
arm64: dts: qcom: qrb5165-rb5: Switch on TCPM usb-role-switching for usb_1

Switch on usb-role-switching for usb_1 via TCPM. We need to declare
usb-role-switch in &usb_1 and associate with the remote-endpoint in TCPM
which provides the necessary signal.

Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Link: https://lore.kernel.org/r/20230816115151.501736-7-bryan.odonoghue@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
20 months agoarm64: dts: qcom: qrb5165-rb5: Switch on basic TCPM
Bryan O'Donoghue [Wed, 16 Aug 2023 11:51:49 +0000 (12:51 +0100)]
arm64: dts: qcom: qrb5165-rb5: Switch on basic TCPM

Switch on TCPM for the RB5. Here we declare as a source only not a sink
since qrb5165 doesn't support powering exclusively from the type-c port.

Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Link: https://lore.kernel.org/r/20230816115151.501736-6-bryan.odonoghue@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
20 months agoarm64: dts: qcom: qrb5165-rb5: Switch on Type-C VBUS boost
Bryan O'Donoghue [Wed, 16 Aug 2023 11:51:48 +0000 (12:51 +0100)]
arm64: dts: qcom: qrb5165-rb5: Switch on Type-C VBUS boost

Switch on VBUS for the Type-C port. We need to support a higher amperage
than the bootloader set 2 Amps.

Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Link: https://lore.kernel.org/r/20230816115151.501736-5-bryan.odonoghue@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
20 months agoarm64: dts: qcom: pm8150b: Add a TCPM description
Bryan O'Donoghue [Wed, 16 Aug 2023 11:51:47 +0000 (12:51 +0100)]
arm64: dts: qcom: pm8150b: Add a TCPM description

Type-C port management functionality lives inside of the PMIC block on
pm8150b.

The Type-C port management logic controls orientation detection, vbus/vconn
sense and to send/receive Type-C Power Domain messages.

Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230816115151.501736-4-bryan.odonoghue@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
20 months agoarm64: dts: qcom: sm8250: Define ports for qmpphy orientation-switching
Bryan O'Donoghue [Wed, 16 Aug 2023 11:51:46 +0000 (12:51 +0100)]
arm64: dts: qcom: sm8250: Define ports for qmpphy orientation-switching

ports for orientation switching input and output. The individual board dts
files will instantiate port@0, port@1 and/or port@2 depending on the supported
feature-set.

Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Link: https://lore.kernel.org/r/20230816115151.501736-3-bryan.odonoghue@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
20 months agoarm64: dts: qcom: sc7180: Reorganize trogdor rt5682 audio codec dts
Douglas Anderson [Wed, 16 Aug 2023 18:21:54 +0000 (11:21 -0700)]
arm64: dts: qcom: sc7180: Reorganize trogdor rt5682 audio codec dts

It was asserted that the "/delete-property/ VBAT-supply;" that we
needed to do in the rt5682s dts fragment was ugly. Let's change up all
the trogdor device trees to make it explicit which version of "rt5682"
we have and avoid the need for the "delete-property".

As a side effect, this nicely gets rid of the need for a delete-node
in coachz, which doesn't use "rt5682" at all.

A few notes:
- This doesn't get rid of every "/delete-node/" in trogdor, just the
  one that was used for rt5682s.
- Though we no longer have any "/delete-node/", we do still override
  the "model" in the "sound" node in one case (in pompom) since that
  uses the "2mic" sound setup.

This is validated to produce the same result (other than a few
properties being reordered) when taking the dtbs generated by the
kernel build and then doing:

  for dtb in *trogdor*.dtb; do
    dtc -I dtb -O dts $dtb -o out/$dtb.dts;
  done

Suggested-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Sheng-Liang Pan <sheng-liang.pan@quanta.corp-partner.google.com>
Link: https://lore.kernel.org/r/20230816112143.2.I29a5a330b6994afca81871f74bbacaf55b155937@changeid
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
20 months agoarm64: dts: qcom: sc7180: Move trogdor rt5682s bits to a fragment
Douglas Anderson [Wed, 16 Aug 2023 18:21:53 +0000 (11:21 -0700)]
arm64: dts: qcom: sc7180: Move trogdor rt5682s bits to a fragment

Several trogdor boards have moved from the older rt5862i to the newer
rt5862s, at least on newer revisions of boards. Let's get rid of the
dts duplication across boards and promote this to a fragment.

Note: The old boards used to override the "compatible" in the "sound"
node with the exact same thing that was in "sc7180-trogdor.dtsi"
("google,sc7180-trogdor"). I got rid of that.

This is validated to produce the same result when taking the dtbs
generated by the kernel build and then doing:

  for dtb in *trogdor*.dtb; do
    dtc -I dtb -O dts $dtb -o out/$dtb.dts;
  done

Signed-off-by: Douglas Anderson <dianders@chromium.org>
Acked-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Sheng-Liang Pan <sheng-liang.pan@quanta.corp-partner.google.com>
Link: https://lore.kernel.org/r/20230816112143.1.I7227efd47e0dc42b6ff243bd22aa1a3e01923220@changeid
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
20 months agoarm64: dts: qcom: ipq5018: add watchdog
Robert Marko [Wed, 16 Aug 2023 16:14:00 +0000 (18:14 +0200)]
arm64: dts: qcom: ipq5018: add watchdog

Add the required DT node for watchdog operation.

Signed-off-by: Robert Marko <robimarko@gmail.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230816161455.3310629-2-robimarko@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
20 months agoarm64: dts: qcom: sc7280-crd: add Bluetooth VDDIO supply
Krzysztof Kozlowski [Wed, 16 Aug 2023 06:05:02 +0000 (08:05 +0200)]
arm64: dts: qcom: sc7280-crd: add Bluetooth VDDIO supply

Bluetooth requires VDDIO supply and Doug Anderson suggested it is
vreg_l18b_1p8.  Add one to satisfy `dtbs_check`:

  sc7280-crd-r3.dtb: bluetooth: 'vddio-supply' is a required property

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Link: https://lore.kernel.org/r/20230816060502.16789-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
20 months agoarm64: dts: qcom: qrb2210-rb1: Hook up USB3
Konrad Dybcio [Wed, 6 Sep 2023 09:24:59 +0000 (11:24 +0200)]
arm64: dts: qcom: qrb2210-rb1: Hook up USB3

Configure the USB3 PHY to enable USB3 functionality

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20230906-topic-rb1_features_sans_icc-v1-5-e92ce6fbde16@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
20 months agoarm64: dts: qcom: qrb2210-rb1: Add GPIO LEDs
Konrad Dybcio [Wed, 6 Sep 2023 09:24:58 +0000 (11:24 +0200)]
arm64: dts: qcom: qrb2210-rb1: Add GPIO LEDs

Add the three LEDs (blue/yellow/green) connected to TLMM GPIOs.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230906-topic-rb1_features_sans_icc-v1-4-e92ce6fbde16@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
20 months agoarm64: dts: qcom: qrb2210-rb1: Enable remote processors
Konrad Dybcio [Wed, 6 Sep 2023 09:24:57 +0000 (11:24 +0200)]
arm64: dts: qcom: qrb2210-rb1: Enable remote processors

Enable the ADSP, MPSS and Wi-Fi. Tighten up the Wi-Fi regulators to
make them compliant with that the chip expects.

The Wi-Fi reports:
qmi chip_id 0x120 chip_family 0x4007 board_id 0xff soc_id 0x40670000

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20230906-topic-rb1_features_sans_icc-v1-3-e92ce6fbde16@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
20 months agoarm64: dts: qcom: qrb2210-rb1: Fix regulators
Konrad Dybcio [Wed, 6 Sep 2023 09:24:56 +0000 (11:24 +0200)]
arm64: dts: qcom: qrb2210-rb1: Fix regulators

Commit b4fe47d12f1f ("arm64: dts: qcom: qrb2210-rb1: Add regulators")
introduced regulator settings that were never put in place, as all of the
properties ended 'microvolts' instead of 'microvolt' (which dt schema did
not check for back then).

Fix the microvolts-microvolt typo and adjust voltage ranges where it's
necessary to fit within the volt = base + n*step formula.

Reported-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Reported-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Fixes: b4fe47d12f1f ("arm64: dts: qcom: qrb2210-rb1: Add regulators")
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230906-topic-rb1_features_sans_icc-v1-2-e92ce6fbde16@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
20 months agoarm64: dts: qcom: qrb2210-rb1: Swap UART index
Konrad Dybcio [Wed, 6 Sep 2023 09:24:55 +0000 (11:24 +0200)]
arm64: dts: qcom: qrb2210-rb1: Swap UART index

Newer RB1 board revisions have a debug UART on QUP0. Sadly, it looks
like even when ordering one in retail, customers receive prototype
boards with "Enginering Sample" written on them.

Use QUP4 for UART to make all known RB1 boards boot.

Fixes: e18771961336 ("arm64: dts: qcom: Add initial QTI RB1 device tree")
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reported-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20230906-topic-rb1_features_sans_icc-v1-1-e92ce6fbde16@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
20 months agoarm64: dts: qcom: sc7280: Add missing LMH interrupts
Konrad Dybcio [Fri, 11 Aug 2023 20:58:22 +0000 (22:58 +0200)]
arm64: dts: qcom: sc7280: Add missing LMH interrupts

Hook up the interrupts that signal the Limits Management Hardware has
started some sort of throttling action.

Fixes: 7dbd121a2c58 ("arm64: dts: qcom: sc7280: Add cpufreq hw node")
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230811-topic-7280_lmhirq-v1-1-c262b6a25c8f@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
20 months agoarm64: dts: qcom: sc8180x: switch UFS QMP PHY to new style of bindings
Dmitry Baryshkov [Mon, 31 Jul 2023 11:11:58 +0000 (14:11 +0300)]
arm64: dts: qcom: sc8180x: switch UFS QMP PHY to new style of bindings

Change the UFS QMP PHY to use newer style of QMP PHY bindings (single
resource region, no per-PHY subnodes).

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230731111158.3998107-1-dmitry.baryshkov@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
20 months agoarm64: dts: qcom: sc7180: Link trogdor touchscreens to the panels
Douglas Anderson [Thu, 27 Jul 2023 17:16:38 +0000 (10:16 -0700)]
arm64: dts: qcom: sc7180: Link trogdor touchscreens to the panels

Let's provide the proper link from the touchscreen to the panel on
trogdor devices where the touchscreen support it. This allows the OS
to power sequence the touchscreen more properly.

For the most part, this is just expected to marginally improve power
consumption while the screen is off. However, in at least one trogdor
model (wormdingler) it's suspected that this will fix some behavorial
corner cases when the panel power cycles (like for a modeset) without
the touchscreen power cycling.

NOTE: some trogdor variants use touchscreens that don't (yet) support
linking the touchscreen and the panel. Those variants are left alone.

Reviewed-by: Maxime Ripard <mripard@kernel.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Benjamin Tissoires <bentiss@kernel.org>
Acked-by: Benjamin Tissoires <bentiss@kernel.org>
Link: https://lore.kernel.org/r/20230727101636.v4.11.Ia06c340e3482563e6bfd3106ecd0d3139f173ca4@changeid
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
20 months agoarm64: dts: qcom: msm8916-samsung-gt510: Add capacitive keys
Nikita Travkin [Tue, 25 Jul 2023 11:52:03 +0000 (16:52 +0500)]
arm64: dts: qcom: msm8916-samsung-gt510: Add capacitive keys

gt510 has two capacitive keys on the bottom. Define keycodes to enable
them.

Signed-off-by: Nikita Travkin <nikita@trvn.ru>
Link: https://lore.kernel.org/r/20230725-gt5-panel-v1-3-7c787e33a614@trvn.ru
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
20 months agoarm64: dts: qcom: msm8916-samsung-gt58: Add display panel
Siddharth Manthan [Tue, 25 Jul 2023 11:52:02 +0000 (16:52 +0500)]
arm64: dts: qcom: msm8916-samsung-gt58: Add display panel

The device has a 8 inch lsl080al03 display. Add it to the device tree.

Signed-off-by: Siddharth Manthan <siddharth.manthan@gmail.com>
Co-developed-by: Nikita Travkin <nikita@trvn.ru>
Signed-off-by: Nikita Travkin <nikita@trvn.ru>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230725-gt5-panel-v1-2-7c787e33a614@trvn.ru
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
20 months agoarm64: dts: qcom: msm8916-samsung-gt510: Add display panel
Jasper Korten [Tue, 25 Jul 2023 11:52:01 +0000 (16:52 +0500)]
arm64: dts: qcom: msm8916-samsung-gt510: Add display panel

The device has a 9.7 inch ltl101at01 display. Add it to the device tree.

Signed-off-by: Jasper Korten <jja2000@gmail.com>
Co-developed-by: Nikita Travkin <nikita@trvn.ru>
Signed-off-by: Nikita Travkin <nikita@trvn.ru>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230725-gt5-panel-v1-1-7c787e33a614@trvn.ru
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
20 months agoarm64: dts: qcom: sm6125-seine: Configure MDSS, DSI and panel
Marijn Suijten [Sun, 23 Jul 2023 16:08:55 +0000 (18:08 +0200)]
arm64: dts: qcom: sm6125-seine: Configure MDSS, DSI and panel

Enable MDSS and DSI, and configure the Samsung SOFEF01-M ams597ut01
6.0" 1080x2520 panel.

Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
Link: https://lore.kernel.org/r/20230723-sm6125-dpu-v4-17-a3f287dd6c07@somainline.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
20 months agoarm64: dts: qcom: sm6125: Add display hardware nodes
Marijn Suijten [Sun, 23 Jul 2023 16:08:54 +0000 (18:08 +0200)]
arm64: dts: qcom: sm6125: Add display hardware nodes

Add the DT nodes that describe the MDSS hardware on SM6125, containing
one MDP (display controller) together with a single DSI and DSI PHY.  No
DisplayPort support is added for now.

Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
Link: https://lore.kernel.org/r/20230723-sm6125-dpu-v4-16-a3f287dd6c07@somainline.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
20 months agoarm64: dts: qcom: sm6125: Add dispcc node
Marijn Suijten [Sun, 23 Jul 2023 16:08:53 +0000 (18:08 +0200)]
arm64: dts: qcom: sm6125: Add dispcc node

Enable and configure the dispcc node on SM6125 for consumption by MDSS
later on.

Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
Link: https://lore.kernel.org/r/20230723-sm6125-dpu-v4-15-a3f287dd6c07@somainline.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
20 months agoarm64: dts: qcom: sm6125: Switch fixed xo_board clock to RPM XO clock
Marijn Suijten [Sun, 23 Jul 2023 16:08:52 +0000 (18:08 +0200)]
arm64: dts: qcom: sm6125: Switch fixed xo_board clock to RPM XO clock

We have a working RPM XO clock; no other driver except rpmcc should be
parenting directly to the fixed-factor xo_board clock nor should it be
reachable by that global name.  Remove the name to that effect, so that
every clock relation is explicitly defined in DTS.

Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
Link: https://lore.kernel.org/r/20230723-sm6125-dpu-v4-14-a3f287dd6c07@somainline.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
20 months agoarm64: dts: qcom: sm6125: Sort spmi_bus node numerically by reg
Marijn Suijten [Sun, 23 Jul 2023 16:08:41 +0000 (18:08 +0200)]
arm64: dts: qcom: sm6125: Sort spmi_bus node numerically by reg

This node has always resided in the wrong spot, making it somewhat
harder to contribute new node entries while maintaining proper sorting
around it.  Move the node up to sit after hsusb_phy1 where it maintains
proper numerical sorting on the (first of its many) reg address
property.

Fixes: cff4bbaf2a2d ("arm64: dts: qcom: Add support for SM6125")
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
Link: https://lore.kernel.org/r/20230723-sm6125-dpu-v4-3-a3f287dd6c07@somainline.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
20 months agoarm64: dts: qcom: sm6125: Pad APPS IOMMU address to 8 characters
Marijn Suijten [Sun, 23 Jul 2023 16:08:40 +0000 (18:08 +0200)]
arm64: dts: qcom: sm6125: Pad APPS IOMMU address to 8 characters

APPS IOMMU is the only node in sm6125.dtsi that doesn't have its
address padded to 8 hexadecimals; fix this by prepending a 0.

Fixes: 8ddb4bc3d3b5 ("arm64: dts: qcom: sm6125: Configure APPS SMMU")
Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
Link: https://lore.kernel.org/r/20230723-sm6125-dpu-v4-2-a3f287dd6c07@somainline.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
20 months agoarm64: dts: qcom: sdm630: align USB DWC3 clocks with bindings
Krzysztof Kozlowski [Sun, 23 Jul 2023 14:18:49 +0000 (16:18 +0200)]
arm64: dts: qcom: sdm630: align USB DWC3 clocks with bindings

Bindings require different order of clocks for USB DWC3 nodes (sleep
before mock_utmi).

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230723141849.93078-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
20 months agoarm64: dts: qcom: sc8180x: align USB DWC3 clocks with bindings
Krzysztof Kozlowski [Sun, 23 Jul 2023 14:18:48 +0000 (16:18 +0200)]
arm64: dts: qcom: sc8180x: align USB DWC3 clocks with bindings

Bindings require different order of clocks for USB DWC3 nodes (sleep
before mock_utmi).

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230723141849.93078-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
20 months agoarm64: dts: qcom: msm8992-libra: drop duplicated reserved memory
Krzysztof Kozlowski [Thu, 20 Jul 2023 07:20:48 +0000 (09:20 +0200)]
arm64: dts: qcom: msm8992-libra: drop duplicated reserved memory

There are two entries for similar reserved memory: qseecom@cb400000 and
audio@cb400000.  Keep the qseecom as it is longer.

  Warning (unique_unit_address_if_enabled): /reserved-memory/audio@cb400000: duplicate unit-address (also used in node /reserved-memory/qseecom@cb400000)

Fixes: 69876bc6fd4d ("arm64: dts: qcom: msm8992-libra: Fix the memory map")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230720072048.10093-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
20 months agoarm64: dts: qcom: msm8994: fix duplicated @6c00000 reserved memory
Krzysztof Kozlowski [Thu, 20 Jul 2023 07:20:47 +0000 (09:20 +0200)]
arm64: dts: qcom: msm8994: fix duplicated @6c00000 reserved memory

Reserved memory @6c00000 is defined in MSM8994 DTSI and few boards:

  Warning (unique_unit_address_if_enabled): /reserved-memory/reserved@6c00000: duplicate unit-address (also used in node /reserved-memory/hole2@6c00000)
  Warning (unique_unit_address_if_enabled): /reserved-memory/reserved@6c00000: duplicate unit-address (also used in node /reserved-memory/memory@6c00000)

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230720072048.10093-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
20 months agoarm64: dts: qcom: sdm630: Add support for modem remoteproc
Alexey Minnekhanov [Wed, 19 Jul 2023 09:34:58 +0000 (12:34 +0300)]
arm64: dts: qcom: sdm630: Add support for modem remoteproc

Modem subsystem in SDM630/660 is similar to MSM8998 and
device tree node for it is based on the one from msm8998.dtsi.

Signed-off-by: Alexey Minnekhanov <alexeymin@postmarketos.org>
Link: https://lore.kernel.org/r/20230719093458.2668842-1-alexeymin@postmarketos.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
20 months agoarm64: dts: qcom: sc7280: Remove qcom,adsp-bypass-mode
Konrad Dybcio [Fri, 14 Jul 2023 12:40:48 +0000 (14:40 +0200)]
arm64: dts: qcom: sc7280: Remove qcom,adsp-bypass-mode

This property isn't used or defined anymore. Get rid of it.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230714-topic-lpass_lpi_cleanup-v1-3-dc18b5bd14f7@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
20 months agoarm64: dts: qcom: sm8450-hdk: add other analogue microphones
Krzysztof Kozlowski [Mon, 17 Jul 2023 14:38:24 +0000 (16:38 +0200)]
arm64: dts: qcom: sm8450-hdk: add other analogue microphones

Add proper audio routes for onboard analogue microphones: AMIC[1345].
Use also new DAPM input widget (TX SWR_INPUTn) for them, not the
deprecated ADC one.  Change is not compatible with older kernels not
having the new SWR_INPUTn input widget.

Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230717143824.203352-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
20 months agoarm64: dts: qcom: sm8550: Add camera clock controller
Jagadeesh Kona [Fri, 7 Jul 2023 03:57:44 +0000 (09:27 +0530)]
arm64: dts: qcom: sm8550: Add camera clock controller

Add device node for camera clock controller on Qualcomm
SM8550 platform.

Signed-off-by: Jagadeesh Kona <quic_jkona@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20230707035744.22245-6-quic_jkona@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
20 months agoMerge branch '20230707035744.22245-2-quic_jkona@quicinc.com' into arm64-for-6.7
Bjorn Andersson [Tue, 19 Sep 2023 21:18:58 +0000 (14:18 -0700)]
Merge branch '20230707035744.22245-2-quic_jkona@quicinc.com' into arm64-for-6.7

Merge the SM8550 camera clock controller through a topic branch, to get
access to the DeviceTree bindings.

20 months agoclk: qcom: camcc-sm8550: Add support for qdss, sleep and xo clocks
Jagadeesh Kona [Fri, 7 Jul 2023 03:57:43 +0000 (09:27 +0530)]
clk: qcom: camcc-sm8550: Add support for qdss, sleep and xo clocks

Add support for camera qdss, sleep and xo clocks.

Co-developed-by: Taniya Das <quic_tdas@quicinc.com>
Signed-off-by: Taniya Das <quic_tdas@quicinc.com>
Signed-off-by: Jagadeesh Kona <quic_jkona@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20230707035744.22245-5-quic_jkona@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
20 months agoclk: qcom: camcc-sm8550: Add camera clock controller driver for SM8550
Jagadeesh Kona [Fri, 7 Jul 2023 03:57:42 +0000 (09:27 +0530)]
clk: qcom: camcc-sm8550: Add camera clock controller driver for SM8550

Add support for the camera clock controller for camera clients to be
able to request for camcc clocks on SM8550 platform.

Co-developed-by: Taniya Das <quic_tdas@quicinc.com>
Signed-off-by: Taniya Das <quic_tdas@quicinc.com>
Signed-off-by: Jagadeesh Kona <quic_jkona@quicinc.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20230707035744.22245-4-quic_jkona@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
20 months agoclk: qcom: clk-alpha-pll: Add support for lucid ole pll configure
Jagadeesh Kona [Fri, 7 Jul 2023 03:57:41 +0000 (09:27 +0530)]
clk: qcom: clk-alpha-pll: Add support for lucid ole pll configure

Lucid ole pll has as extra RINGOSC_CAL_L field in L register in
addition to the fields that are part of lucid evo pll, hence add
support for lucid ole pll configure function to configure the ole plls.

Signed-off-by: Jagadeesh Kona <quic_jkona@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20230707035744.22245-3-quic_jkona@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
20 months agodt-bindings: clock: qcom: Add SM8550 camera clock controller
Jagadeesh Kona [Fri, 7 Jul 2023 03:57:40 +0000 (09:27 +0530)]
dt-bindings: clock: qcom: Add SM8550 camera clock controller

Add device tree bindings for the camera clock controller on
Qualcomm SM8550 platform.

Co-developed-by: Taniya Das <quic_tdas@quicinc.com>
Signed-off-by: Taniya Das <quic_tdas@quicinc.com>
Signed-off-by: Jagadeesh Kona <quic_jkona@quicinc.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230707035744.22245-2-quic_jkona@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
21 months agoarm64: dts: qcom: msm8916: Fix iommu local address range
Gaurav Kohli [Fri, 15 Sep 2023 14:33:04 +0000 (20:03 +0530)]
arm64: dts: qcom: msm8916: Fix iommu local address range

Fix the apps iommu local address space range as per data sheet.

Fixes: 6a6729f38436 ("arm64: dts: qcom: msm8916: Add IOMMU support")
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Gaurav Kohli <quic_gkohli@quicinc.com>
Reviewed-by: Stephan Gerhold <stephan@gerhold.net>
Acked-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230915143304.477-1-quic_gkohli@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
21 months agoarm64: dts: qcom: sm8250: Add interconnects and power-domains to QUPs
Konrad Dybcio [Mon, 3 Jul 2023 20:15:28 +0000 (22:15 +0200)]
arm64: dts: qcom: sm8250: Add interconnects and power-domains to QUPs

Describe the interconnect paths related to QUPs and add the power-domains
powering them.

This is required for icc sync_state, as otherwise QUP access is gated.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230703-topic-8250_qup_icc-v2-4-9ba0a9460be2@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
21 months agoarm64: dts: qcom: sm8250: switch USB+DP QMP PHY to new style of bindings
Dmitry Baryshkov [Tue, 11 Jul 2023 12:09:16 +0000 (15:09 +0300)]
arm64: dts: qcom: sm8250: switch USB+DP QMP PHY to new style of bindings

Change the USB QMP PHY to use newer style of QMP PHY bindings (single
resource region, no per-PHY subnodes).

Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20230711120916.4165894-11-dmitry.baryshkov@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
21 months agoarm64: dts: qcom: sm8150: switch USB+DP QMP PHY to new style of bindings
Dmitry Baryshkov [Tue, 11 Jul 2023 12:09:15 +0000 (15:09 +0300)]
arm64: dts: qcom: sm8150: switch USB+DP QMP PHY to new style of bindings

Change the USB QMP PHY to use newer style of QMP PHY bindings (single
resource region, no per-PHY subnodes).

Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20230711120916.4165894-10-dmitry.baryshkov@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
21 months agoarm64: dts: qcom: sdm845: switch USB+DP QMP PHY to new style of bindings
Dmitry Baryshkov [Tue, 11 Jul 2023 12:09:14 +0000 (15:09 +0300)]
arm64: dts: qcom: sdm845: switch USB+DP QMP PHY to new style of bindings

Change the USB QMP PHY to use newer style of QMP PHY bindings (single
resource region, no per-PHY subnodes).

Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20230711120916.4165894-9-dmitry.baryshkov@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
21 months agoarm64: dts: qcom: sc7280: switch USB+DP QMP PHY to new style of bindings
Dmitry Baryshkov [Tue, 11 Jul 2023 12:09:13 +0000 (15:09 +0300)]
arm64: dts: qcom: sc7280: switch USB+DP QMP PHY to new style of bindings

Change the USB QMP PHY to use newer style of QMP PHY bindings (single
resource region, no per-PHY subnodes).

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20230711120916.4165894-8-dmitry.baryshkov@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
21 months agoarm64: dts: qcom: sc7280: link usb3_phy_wrapper_gcc_usb30_pipe_clk
Dmitry Baryshkov [Tue, 11 Jul 2023 12:09:12 +0000 (15:09 +0300)]
arm64: dts: qcom: sc7280: link usb3_phy_wrapper_gcc_usb30_pipe_clk

Use usb_1_ssphy's clock as gcc's usb3_phy_wrapper_gcc_usb30_pipe_clk
clock source.

Suggested-by: Neil Armstrong <neil.armstrong@linaro.org>
Fixes: 1c39e6f9b534 ("arm64: dts: qcom: sc7280: Add USB related nodes")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20230711120916.4165894-7-dmitry.baryshkov@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
21 months agoarm64: dts: qcom: sc7180: switch USB+DP QMP PHY to new style of bindings
Dmitry Baryshkov [Tue, 11 Jul 2023 12:09:11 +0000 (15:09 +0300)]
arm64: dts: qcom: sc7180: switch USB+DP QMP PHY to new style of bindings

Change the USB QMP PHY to use newer style of QMP PHY bindings (single
resource region, no per-PHY subnodes).

Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20230711120916.4165894-6-dmitry.baryshkov@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
21 months agoarm64: dts: qcom: sc7280: Add power-domains for cpuidle states
Maulik Shah [Mon, 3 Jul 2023 08:55:55 +0000 (14:25 +0530)]
arm64: dts: qcom: sc7280: Add power-domains for cpuidle states

Add power-domains for cpuidle states to use psci os-initiated idle states.

Cc: devicetree@vger.kernel.org
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Maulik Shah <quic_mkshah@quicinc.com>
Link: https://lore.kernel.org/r/20230703085555.30285-4-quic_mkshah@quicinc.com
[bjorn: Corrected psci child node names to match binding]
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
21 months agoarm64: dts: qcom: sm8350-mtp: add UFS host controller supply
Krzysztof Kozlowski [Wed, 6 Sep 2023 10:47:44 +0000 (12:47 +0200)]
arm64: dts: qcom: sm8350-mtp: add UFS host controller supply

According to schematics the L9B regulator supplies VCCQ (already in DTS)
and the UFS controller pads (VDD_PX10, missing vdd-hba).  Add the
missing supply for full hardware description, even though it should not
have functional impact.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230906104744.163479-6-krzysztof.kozlowski@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
21 months agoarm64: dts: qcom: sm8350-hdk: add UFS host controller supply
Krzysztof Kozlowski [Wed, 6 Sep 2023 10:47:43 +0000 (12:47 +0200)]
arm64: dts: qcom: sm8350-hdk: add UFS host controller supply

According to schematics the L9B regulator supplies VCCQ (already in DTS)
and the UFS controller pads (VDD_PX10, missing vdd-hba).  Add the
missing supply for full hardware description, even though it should not
have functional impact.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230906104744.163479-5-krzysztof.kozlowski@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
21 months agoarm64: dts: qcom: sm8450-qrd: add UFS host controller supply
Krzysztof Kozlowski [Wed, 6 Sep 2023 10:47:42 +0000 (12:47 +0200)]
arm64: dts: qcom: sm8450-qrd: add UFS host controller supply

According to schematics the L9B regulator supplies VCCQ (already in DTS)
and the UFS controller pads (VDD_PX10, missing vdd-hba).  Add the
missing supply for full hardware description, even though it should not
have functional impact.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230906104744.163479-4-krzysztof.kozlowski@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
21 months agoarm64: dts: qcom: sm8450-hdk: add UFS host controller supply
Krzysztof Kozlowski [Wed, 6 Sep 2023 10:47:41 +0000 (12:47 +0200)]
arm64: dts: qcom: sm8450-hdk: add UFS host controller supply

According to schematics the L9B regulator supplies VCCQ (already in DTS)
and the UFS controller pads (VDD_PX10, missing vdd-hba).  Add the
missing supply for full hardware description, even though it should not
have functional impact.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230906104744.163479-3-krzysztof.kozlowski@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
21 months agoarm64: dts: qcom: sm8550-qrd: use correct UFS supply
Krzysztof Kozlowski [Wed, 6 Sep 2023 10:47:40 +0000 (12:47 +0200)]
arm64: dts: qcom: sm8550-qrd: use correct UFS supply

According to schematics the VCCQ2 supply is not connected and the L3G
regulator instead powers up the controller pads (VDD_PX10).  Use correct
supply vdd-hba and drop unsupported current limit for the vdd-hba.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230906104744.163479-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
21 months agoarm64: dts: qcom: sm8550-mtp: use correct UFS supply
Krzysztof Kozlowski [Wed, 6 Sep 2023 10:47:39 +0000 (12:47 +0200)]
arm64: dts: qcom: sm8550-mtp: use correct UFS supply

According to schematics the VCCQ2 supply is not connected and the L3G
regulator instead powers up the controller pads (VDD_PX10).  Use correct
supply vdd-hba and drop unsupported current limit for the vdd-hba.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230906104744.163479-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
21 months agoarm64: dts: qcom: sdm845: cheza doesn't support LMh node
David Heidelberg [Tue, 12 Sep 2023 07:12:04 +0000 (12:42 +0530)]
arm64: dts: qcom: sdm845: cheza doesn't support LMh node

Cheza firmware doesn't allow controlling LMh from the operating system.

Fixes: 36c6581214c4 ("arm64: dts: qcom: sdm845: Add support for LMh node")
Suggested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: David Heidelberg <david@ixit.cz>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/20230912071205.11502-2-david@ixit.cz
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
21 months agoarm64: dts: qcom: sdm845: Fix PSCI power domain names
David Heidelberg [Tue, 12 Sep 2023 07:12:03 +0000 (12:42 +0530)]
arm64: dts: qcom: sdm845: Fix PSCI power domain names

The original commit hasn't been updated according to
refactoring done in sdm845.dtsi.

Fixes: a1ade6cac5a2 ("arm64: dts: qcom: sdm845: Switch PSCI cpu idle states from PC to OSI")
Suggested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: David Heidelberg <david@ixit.cz>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Abel Vesa <abel.vesa@linaro.org>
Link: https://lore.kernel.org/r/20230912071205.11502-1-david@ixit.cz
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
21 months agoarm64: dts: qcom: sm8250-edo: Set UART alias and stdout-path
Konrad Dybcio [Tue, 12 Sep 2023 13:48:31 +0000 (15:48 +0200)]
arm64: dts: qcom: sm8250-edo: Set UART alias and stdout-path

The GENI UART driver requires one specifies a numeric alias. Do so and
set the stdout-path to route the console to the debug uart in the microSD
slot by default.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230912-topic-edoconsole-v1-1-b392ea67e539@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
21 months agoarm64: dts: qcom: sm8550-qrd: add bluetooth support
Neil Armstrong [Mon, 11 Sep 2023 07:28:47 +0000 (09:28 +0200)]
arm64: dts: qcom: sm8550-qrd: add bluetooth support

Enable the WCN7850 bluetooth over the UART14 link.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230911-topic-sm8550-upstream-bt-v4-2-a5a428c77418@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
21 months agoarm64: dts: qcom: sm8550: add UART14 nodes
Neil Armstrong [Mon, 11 Sep 2023 07:28:46 +0000 (09:28 +0200)]
arm64: dts: qcom: sm8550: add UART14 nodes

Add the Geni High Speed UART QUP instance 2 element 6
node and associated default pinctrl.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230911-topic-sm8550-upstream-bt-v4-1-a5a428c77418@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
21 months agoLinux 6.6-rc1
Linus Torvalds [Sun, 10 Sep 2023 23:28:41 +0000 (16:28 -0700)]
Linux 6.6-rc1

21 months agoMerge tag 'topic/drm-ci-2023-08-31-1' of git://anongit.freedesktop.org/drm/drm
Linus Torvalds [Sun, 10 Sep 2023 18:55:26 +0000 (11:55 -0700)]
Merge tag 'topic/drm-ci-2023-08-31-1' of git://anongit.freedesktop.org/drm/drm

Pull drm ci scripts from Dave Airlie:
 "This is a bunch of ci integration for the freedesktop gitlab instance
  where we currently do upstream userspace testing on diverse sets of
  GPU hardware. From my perspective I think it's an experiment worth
  going with and seeing how the benefits/noise playout keeping these
  files useful.

  Ideally I'd like to get this so we can do pre-merge testing on PRs
  eventually.

  Below is some info from danvet on why we've ended up making the
  decision and how we can roll it back if we decide it was a bad plan.

  Why in upstream?

   - like documentation, testcases, tools CI integration is one of these
     things where you can waste endless amounts of time if you
     accidentally have a version that doesn't match your source code

   - but also like the above, there's a balance, this is the initial cut
     of what we think makes sense to keep in sync vs out-of-tree,
     probably needs adjustment

   - gitlab supports out-of-repo gitlab integration and that's what's
     been used for the kernel in drm, but it results in per-driver
     fragmentation and lots of duplicated effort. the simple act of
     smashing an arbitrary winner into a topic branch already started
     surfacing patches on dri-devel and sparking good cross driver team
     discussions

  Why gitlab?

   - it's not any more shit than any of the other CI

   - drm userspace uses it extensively for everything in userspace, we
     have a lot of people and experience with this, including
     integration of hw testing labs

   - media userspace like gstreamer is also on gitlab.fd.o, and there's
     discussion to extend this to the media subsystem in some fashion

  Can this be shared?

   - there's definitely a pile of code that could move to scripts/ if
     other subsystem adopt ci integration in upstream kernel git. other
     bits are more drm/gpu specific like the igt-gpu-tests/tools
     integration

   - docker images can be run locally or in other CI runners

  Will we regret this?

   - it's all in one directory, intentionally, for easy deletion

   - probably 1-2 years in upstream to see whether this is worth it or a
     Big Mistake. that's roughly what it took to _really_ roll out solid
     CI in the bigger userspace projects we have on gitlab.fd.o like
     mesa3d"

* tag 'topic/drm-ci-2023-08-31-1' of git://anongit.freedesktop.org/drm/drm:
  drm: ci: docs: fix build warning - add missing escape
  drm: Add initial ci/ subdirectory

21 months agoMerge tag 'x86-urgent-2023-09-10' of git://git.kernel.org/pub/scm/linux/kernel/git...
Linus Torvalds [Sun, 10 Sep 2023 17:39:31 +0000 (10:39 -0700)]
Merge tag 'x86-urgent-2023-09-10' of git://git./linux/kernel/git/tip/tip

Pull x86 fixes from Ingo Molnar:
 "Fix preemption delays in the SGX code, remove unnecessarily
  UAPI-exported code, fix a ld.lld linker (in)compatibility quirk and
  make the x86 SMP init code a bit more conservative to fix kexec()
  lockups"

* tag 'x86-urgent-2023-09-10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/sgx: Break up long non-preemptible delays in sgx_vepc_release()
  x86: Remove the arch_calc_vm_prot_bits() macro from the UAPI
  x86/build: Fix linker fill bytes quirk/incompatibility for ld.lld
  x86/smp: Don't send INIT to non-present and non-booted CPUs

21 months agoMerge tag 'perf-urgent-2023-09-10' of git://git.kernel.org/pub/scm/linux/kernel/git...
Linus Torvalds [Sun, 10 Sep 2023 17:34:46 +0000 (10:34 -0700)]
Merge tag 'perf-urgent-2023-09-10' of git://git./linux/kernel/git/tip/tip

Pull x86 perf event fix from Ingo Molnar:
 "Work around a firmware bug in the uncore PMU driver, affecting certain
  Intel systems"

* tag 'perf-urgent-2023-09-10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  perf/x86/uncore: Correct the number of CHAs on EMR

21 months agoMerge tag 'perf-tools-for-v6.6-1-2023-09-05' of git://git.kernel.org/pub/scm/linux...
Linus Torvalds [Sun, 10 Sep 2023 03:06:17 +0000 (20:06 -0700)]
Merge tag 'perf-tools-for-v6.6-1-2023-09-05' of git://git./linux/kernel/git/perf/perf-tools

Pull perf tools updates from Arnaldo Carvalho de Melo:
 "perf tools maintainership:

   - Add git information for perf-tools and perf-tools-next trees and
     branches to the MAINTAINERS file. That is where development now
     takes place and myself and Namhyung Kim have write access, more
     people to come as we emulate other maintainer groups.

  perf record:

   - Record kernel data maps when 'perf record --data' is used, so that
     global variables can be resolved and used in tools that do data
     profiling.

  perf trace:

   - Remove the old, experimental support for BPF events in which a .c
     file was passed as an event: "perf trace -e hello.c" to then get
     compiled and loaded.

     The only known usage for that, that shipped with the kernel as an
     example for such events, augmented the raw_syscalls tracepoints and
     was converted to a libbpf skeleton, reusing all the user space
     components and the BPF code connected to the syscalls.

     In the end just the way to glue the BPF part and the user space
     type beautifiers changed, now being performed by libbpf skeletons.

     The next step is to use BTF to do pretty printing of all syscall
     types, as discussed with Alan Maguire and others.

     Now, on a perf built with BUILD_BPF_SKEL=1 we get most if not all
     path/filenames/strings, some of the networking data structures,
     perf_event_attr, etc, i.e. systemwide tracing of nanosleep calls
     and perf_event_open syscalls while 'perf stat' runs 'sleep' for 5
     seconds:

      # perf trace -a -e *nanosleep,perf* perf stat -e cycles,instructions sleep 5
         0.000 (   9.034 ms): perf/327641 perf_event_open(attr_uptr: { type: 0 (PERF_TYPE_HARDWARE), size: 136, config: 0 (PERF_COUNT_HW_CPU_CYCLES), sample_type: IDENTIFIER, read_format: TOTAL_TIME_ENABLED|TOTAL_TIME_RUNNING, disabled: 1, inherit: 1, enable_on_exec: 1, exclude_guest: 1 }, pid: 327642 (perf), cpu: -1, group_fd: -1, flags: FD_CLOEXEC) = 3
         9.039 (   0.006 ms): perf/327641 perf_event_open(attr_uptr: { type: 0 (PERF_TYPE_HARDWARE), size: 136, config: 0x1 (PERF_COUNT_HW_INSTRUCTIONS), sample_type: IDENTIFIER, read_format: TOTAL_TIME_ENABLED|TOTAL_TIME_RUNNING, disabled: 1, inherit: 1, enable_on_exec: 1, exclude_guest: 1 }, pid: 327642 (perf-exec), cpu: -1, group_fd: -1, flags: FD_CLOEXEC) = 4
             ? (           ): gpm/991  ... [continued]: clock_nanosleep())               = 0
        10.133 (           ): sleep/327642 clock_nanosleep(rqtp: { .tv_sec: 5, .tv_nsec: 0 }, rmtp: 0x7ffd36f83ed0) ...
             ? (           ): pool-gsd-smart/3051  ... [continued]: clock_nanosleep())   = 0
        30.276 (           ): gpm/991 clock_nanosleep(rqtp: { .tv_sec: 2, .tv_nsec: 0 }, rmtp: 0x7ffcc6f73710) ...
       223.215 (1000.430 ms): pool-gsd-smart/3051 clock_nanosleep(rqtp: { .tv_sec: 1, .tv_nsec: 0 }, rmtp: 0x7f6e7fffec90) = 0
        30.276 (2000.394 ms): gpm/991  ... [continued]: clock_nanosleep())               = 0
      1230.814 (           ): pool-gsd-smart/3051 clock_nanosleep(rqtp: { .tv_sec: 1, .tv_nsec: 0 }, rmtp: 0x7f6e7fffec90) ...
      1230.814 (1000.404 ms): pool-gsd-smart/3051  ... [continued]: clock_nanosleep())   = 0
      2030.886 (           ): gpm/991 clock_nanosleep(rqtp: { .tv_sec: 2, .tv_nsec: 0 }, rmtp: 0x7ffcc6f73710) ...
      2237.709 (1000.153 ms): pool-gsd-smart/3051 clock_nanosleep(rqtp: { .tv_sec: 1, .tv_nsec: 0 }, rmtp: 0x7f6e7fffec90) = 0
             ? (           ): crond/1172  ... [continued]: clock_nanosleep())            = 0
      3242.699 (           ): pool-gsd-smart/3051 clock_nanosleep(rqtp: { .tv_sec: 1, .tv_nsec: 0 }, rmtp: 0x7f6e7fffec90) ...
      2030.886 (2000.385 ms): gpm/991  ... [continued]: clock_nanosleep())               = 0
      3728.078 (           ): crond/1172 clock_nanosleep(rqtp: { .tv_sec: 60, .tv_nsec: 0 }, rmtp: 0x7ffe0971dcf0) ...
      3242.699 (1000.158 ms): pool-gsd-smart/3051  ... [continued]: clock_nanosleep())   = 0
      4031.409 (           ): gpm/991 clock_nanosleep(rqtp: { .tv_sec: 2, .tv_nsec: 0 }, rmtp: 0x7ffcc6f73710) ...
        10.133 (5000.375 ms): sleep/327642  ... [continued]: clock_nanosleep())          = 0

      Performance counter stats for 'sleep 5':

             2,617,347      cycles
             1,855,997      instructions                     #    0.71  insn per cycle

           5.002282128 seconds time elapsed

           0.000855000 seconds user
           0.000852000 seconds sys

  perf annotate:

   - Building with binutils' libopcode now is opt-in (BUILD_NONDISTRO=1)
     for licensing reasons, and we missed a build test on
     tools/perf/tests makefile.

     Since we now default to NDEBUG=1, we ended up segfaulting when
     building with BUILD_NONDISTRO=1 because a needed initialization
     routine was being "error checked" via an assert.

     Fix it by explicitly checking the result and aborting instead if it
     fails.

     We better back propagate the error, but at least 'perf annotate' on
     samples collected for a BPF program is back working when perf is
     built with BUILD_NONDISTRO=1.

  perf report/top:

   - Add back TUI hierarchy mode header, that is seen when using 'perf
     report/top --hierarchy'.

   - Fix the number of entries for 'e' key in the TUI that was
     preventing navigation of lines when expanding an entry.

  perf report/script:

   - Support cross platform register handling, allowing a perf.data file
     collected on one architecture to have registers sampled correctly
     displayed when analysis tools such as 'perf report' and 'perf
     script' are used on a different architecture.

   - Fix handling of event attributes in pipe mode, i.e. when one uses:

   perf record -o - | perf report -i -

     When no perf.data files are used.

   - Handle files generated via pipe mode with a version of perf and
     then read also via pipe mode with a different version of perf,
     where the event attr record may have changed, use the record size
     field to properly support this version mismatch.

  perf probe:

   - Accessing global variables from uprobes isn't supported, make the
     error message state that instead of stating that some minimal
     kernel version is needed to have that feature. This seems just a
     tool limitation, the kernel probably has all that is needed.

  perf tests:

   - Fix a reference count related leak in the dlfilter v0 API where the
     result of a thread__find_symbol_fb() is not matched with an
     addr_location__exit() to drop the reference counts of the resolved
     components (machine, thread, map, symbol, etc). Add a dlfilter test
     to make sure that doesn't regresses.

   - Lots of fixes for the 'perf test' written in shell script related
     to problems found with the shellcheck utility.

   - Fixes for 'perf test' shell scripts testing features enabled when
     perf is built with BUILD_BPF_SKEL=1, such as 'perf stat' bpf
     counters.

   - Add perf record sample filtering test, things like the following
     example, that gets implemented as a BPF filter attached to the
     event:

       # perf record -e task-clock -c 10000 --filter 'ip < 0xffffffff00000000'

   - Improve the way the task_analyzer test checks if libtraceevent is
     linked, using 'perf version --build-options' instead of the more
     expensinve 'perf record -e "sched:sched_switch"'.

   - Add support for riscv in the mmap-basic test. (This went as well
     via the RiscV tree, same contents).

  libperf:

   - Implement riscv mmap support (This went as well via the RiscV tree,
     same contents).

  perf script:

   - New tool that converts perf.data files to the firefox profiler
     format so that one can use the visualizer at
     https://profiler.firefox.com/. Done by Anup Sharma as part of this
     year's Google Summer of Code.

     One can generate the output and upload it to the web interface but
     Anup also automated everything:

       perf script gecko -F 99 -a sleep 60

   - Support syscall name parsing on arm64.

   - Print "cgroup" field on the same line as "comm".

  perf bench:

   - Add new 'uprobe' benchmark to measure the overhead of uprobes
     with/without BPF programs attached to it.

   - breakpoints are not available on power9, skip that test.

  perf stat:

   - Add #num_cpus_online literal to be used in 'perf stat' metrics, and
     add this extra 'perf test' check that exemplifies its purpose:

   TEST_ASSERT_VAL("#num_cpus_online",
                         expr__parse(&num_cpus_online, ctx, "#num_cpus_online") == 0);
   TEST_ASSERT_VAL("#num_cpus", expr__parse(&num_cpus, ctx, "#num_cpus") == 0);
   TEST_ASSERT_VAL("#num_cpus >= #num_cpus_online", num_cpus >= num_cpus_online);

  Miscellaneous:

   - Improve tool startup time by lazily reading PMU, JSON, sysfs data.

   - Improve error reporting in the parsing of events, passing YYLTYPE
     to error routines, so that the output can show were the parsing
     error was found.

   - Add 'perf test' entries to check the parsing of events
     improvements.

   - Fix various leak for things detected by -fsanitize=address, mostly
     things that would be freed at tool exit, including:

       - Free evsel->filter on the destructor.

       - Allow tools to register a thread->priv destructor and use it in
         'perf trace'.

       - Free evsel->priv in 'perf trace'.

       - Free string returned by synthesize_perf_probe_point() when the
         caller fails to do all it needs.

   - Adjust various compiler options to not consider errors some
     warnings when building with broken headers found in things like
     python, flex, bison, as we otherwise build with -Werror. Some for
     gcc, some for clang, some for some specific version of those, some
     for some specific version of flex or bison, or some specific
     combination of these components, bah.

   - Allow customization of clang options for BPF target, this helps
     building on gentoo where there are other oddities where BPF targets
     gets passed some compiler options intended for the native build, so
     building with WERROR=0 helps while these oddities are fixed.

   - Dont pass ERR_PTR() values to perf_session__delete() in 'perf top'
     and 'perf lock', fixing some segfaults when handling some odd
     failures.

   - Add LTO build option.

   - Fix format of unordered lists in the perf docs
     (tools/perf/Documentation)

   - Overhaul the bison files, using constructs such as YYNOMEM.

   - Remove unused tokens from the bison .y files.

   - Add more comments to various structs.

   - A few LoongArch enablement patches.

  Vendor events (JSON):

   - Add JSON metrics for Yitian 710 DDR (aarch64). Things like:

   EventName, BriefDescription
   visible_window_limit_reached_rd, "At least one entry in read queue reaches the visible window limit.",
   visible_window_limit_reached_wr, "At least one entry in write queue reaches the visible window limit.",
   op_is_dqsosc_mpc        , "A DQS Oscillator MPC command to DRAM.",
   op_is_dqsosc_mrr        , "A DQS Oscillator MRR command to DRAM.",
   op_is_tcr_mrr        , "A Temperature Compensated Refresh(TCR) MRR command to DRAM.",

   - Add AmpereOne metrics (aarch64).

   - Update N2 and V2 metrics (aarch64) and events using Arm telemetry
     repo.

   - Update scale units and descriptions of common topdown metrics on
     aarch64. Things like:
       - "MetricExpr": "stall_slot_frontend / (#slots * cpu_cycles)",
       - "BriefDescription": "Frontend bound L1 topdown metric",
       + "MetricExpr": "100 * (stall_slot_frontend / (#slots * cpu_cycles))",
       + "BriefDescription": "This metric is the percentage of total slots that were stalled due to resource constraints in the frontend of the processor.",

   - Update events for intel: meteorlake to 1.04, sapphirerapids to
     1.15, Icelake+ metric constraints.

   - Update files for the power10 platform"

* tag 'perf-tools-for-v6.6-1-2023-09-05' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools: (217 commits)
  perf parse-events: Fix driver config term
  perf parse-events: Fixes relating to no_value terms
  perf parse-events: Fix propagation of term's no_value when cloning
  perf parse-events: Name the two term enums
  perf list: Don't print Unit for "default_core"
  perf vendor events intel: Fix modifier in tma_info_system_mem_parallel_reads for skylake
  perf dlfilter: Avoid leak in v0 API test use of resolve_address()
  perf metric: Add #num_cpus_online literal
  perf pmu: Remove str from perf_pmu_alias
  perf parse-events: Make common term list to strbuf helper
  perf parse-events: Minor help message improvements
  perf pmu: Avoid uninitialized use of alias->str
  perf jevents: Use "default_core" for events with no Unit
  perf test stat_bpf_counters_cgrp: Enhance perf stat cgroup BPF counter test
  perf test shell stat_bpf_counters: Fix test on Intel
  perf test shell record_bpf_filter: Skip 6.2 kernel
  libperf: Get rid of attr.id field
  perf tools: Convert to perf_record_header_attr_id()
  libperf: Add perf_record_header_attr_id()
  perf tools: Handle old data in PERF_RECORD_ATTR
  ...

21 months agoMerge tag '6.6-rc-smb3-client-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6
Linus Torvalds [Sun, 10 Sep 2023 02:56:23 +0000 (19:56 -0700)]
Merge tag '6.6-rc-smb3-client-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6

Pull smb client fixes from Steve French:

 - six smb3 client fixes including ones to allow controlling smb3
   directory caching timeout and limits, and one debugging improvement

 - one fix for nls Kconfig (don't need to expose NLS_UCS2_UTILS option)

 - one minor spnego registry update

* tag '6.6-rc-smb3-client-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6:
  spnego: add missing OID to oid registry
  smb3: fix minor typo in SMB2_GLOBAL_CAP_LARGE_MTU
  cifs: update internal module version number for cifs.ko
  smb3: allow controlling maximum number of cached directories
  smb3: add trace point for queryfs (statfs)
  nls: Hide new NLS_UCS2_UTILS
  smb3: allow controlling length of time directory entries are cached with dir leases
  smb: propagate error code of extract_sharename()

21 months agoiov_iter: Kunit tests for page extraction
David Howells [Fri, 8 Sep 2023 16:03:22 +0000 (17:03 +0100)]
iov_iter: Kunit tests for page extraction

Add some kunit tests for page extraction for ITER_BVEC, ITER_KVEC and
ITER_XARRAY type iterators.  ITER_UBUF and ITER_IOVEC aren't dealt with
as they require userspace VM interaction.  ITER_DISCARD isn't dealt with
either as that can't be extracted.

Signed-off-by: David Howells <dhowells@redhat.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Christian Brauner <brauner@kernel.org>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: David Hildenbrand <david@redhat.com>
Cc: John Hubbard <jhubbard@nvidia.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
21 months agoiov_iter: Kunit tests for copying to/from an iterator
David Howells [Fri, 8 Sep 2023 16:03:21 +0000 (17:03 +0100)]
iov_iter: Kunit tests for copying to/from an iterator

Add some kunit tests for page extraction for ITER_BVEC, ITER_KVEC and
ITER_XARRAY type iterators.  ITER_UBUF and ITER_IOVEC aren't dealt with
as they require userspace VM interaction.  ITER_DISCARD isn't dealt with
either as that does nothing.

Signed-off-by: David Howells <dhowells@redhat.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Christian Brauner <brauner@kernel.org>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: David Hildenbrand <david@redhat.com>
Cc: John Hubbard <jhubbard@nvidia.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
21 months agoiov_iter: Fix iov_iter_extract_pages() with zero-sized entries
David Howells [Fri, 8 Sep 2023 16:03:20 +0000 (17:03 +0100)]
iov_iter: Fix iov_iter_extract_pages() with zero-sized entries

iov_iter_extract_pages() doesn't correctly handle skipping over initial
zero-length entries in ITER_KVEC and ITER_BVEC-type iterators.

The problem is that it accidentally reduces maxsize to 0 when it
skipping and thus runs to the end of the array and returns 0.

Fix this by sticking the calculated size-to-copy in a new variable
rather than back in maxsize.

Fixes: 7d58fe731028 ("iov_iter: Add a function to extract a page list from an iterator")
Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Cc: Christian Brauner <brauner@kernel.org>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: David Hildenbrand <david@redhat.com>
Cc: John Hubbard <jhubbard@nvidia.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
21 months agoMerge tag 'sh-for-v6.6-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/glaubit...
Linus Torvalds [Sat, 9 Sep 2023 21:46:57 +0000 (14:46 -0700)]
Merge tag 'sh-for-v6.6-tag1' of git://git./linux/kernel/git/glaubitz/sh-linux

Pull sh updates from Adrian Glaubitz:

 - Fix a use-after-free bug in the push-switch driver (Duoming Zhou)

 - Fix calls to dma_declare_coherent_memory() that incorrectly passed
   the buffer end address instead of the buffer size as the size
   parameter

* tag 'sh-for-v6.6-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/glaubitz/sh-linux:
  sh: push-switch: Reorder cleanup operations to avoid use-after-free bug
  sh: boards: Fix CEU buffer size passed to dma_declare_coherent_memory()

21 months agoMerge tag 'riscv-for-linus-6.6-mw2-2' of git://git.kernel.org/pub/scm/linux/kernel...
Linus Torvalds [Sat, 9 Sep 2023 21:25:11 +0000 (14:25 -0700)]
Merge tag 'riscv-for-linus-6.6-mw2-2' of git://git./linux/kernel/git/riscv/linux

Pull more RISC-V updates from Palmer Dabbelt:

 - The kernel now dynamically probes for misaligned access speed, as
   opposed to relying on a table of known implementations.

 - Support for non-coherent devices on systems using the Andes AX45MP
   core, including the RZ/Five SoCs.

 - Support for the V extension in ptrace(), again.

 - Support for KASLR.

 - Support for the BPF prog pack allocator in RISC-V.

 - A handful of bug fixes and cleanups.

* tag 'riscv-for-linus-6.6-mw2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (25 commits)
  soc: renesas: Kconfig: For ARCH_R9A07G043 select the required configs if dependencies are met
  riscv: Kconfig.errata: Add dependency for RISCV_SBI in ERRATA_ANDES config
  riscv: Kconfig.errata: Drop dependency for MMU in ERRATA_ANDES_CMO config
  riscv: Kconfig: Select DMA_DIRECT_REMAP only if MMU is enabled
  bpf, riscv: use prog pack allocator in the BPF JIT
  riscv: implement a memset like function for text
  riscv: extend patch_text_nosync() for multiple pages
  bpf: make bpf_prog_pack allocator portable
  riscv: libstub: Implement KASLR by using generic functions
  libstub: Fix compilation warning for rv32
  arm64: libstub: Move KASLR handling functions to kaslr.c
  riscv: Dump out kernel offset information on panic
  riscv: Introduce virtual kernel mapping KASLR
  RISC-V: Add ptrace support for vectors
  soc: renesas: Kconfig: Select the required configs for RZ/Five SoC
  cache: Add L2 cache management for Andes AX45MP RISC-V core
  dt-bindings: cache: andestech,ax45mp-cache: Add DT binding documentation for L2 cache controller
  riscv: mm: dma-noncoherent: nonstandard cache operations support
  riscv: errata: Add Andes alternative ports
  riscv: asm: vendorid_list: Add Andes Technology to the vendors list
  ...

21 months agosh: push-switch: Reorder cleanup operations to avoid use-after-free bug
Duoming Zhou [Wed, 2 Aug 2023 03:37:37 +0000 (11:37 +0800)]
sh: push-switch: Reorder cleanup operations to avoid use-after-free bug

The original code puts flush_work() before timer_shutdown_sync()
in switch_drv_remove(). Although we use flush_work() to stop
the worker, it could be rescheduled in switch_timer(). As a result,
a use-after-free bug can occur. The details are shown below:

      (cpu 0)                    |      (cpu 1)
switch_drv_remove()              |
 flush_work()                    |
  ...                            |  switch_timer // timer
                                 |   schedule_work(&psw->work)
 timer_shutdown_sync()           |
 ...                             |  switch_work_handler // worker
 kfree(psw) // free              |
                                 |   psw->state = 0 // use

This patch puts timer_shutdown_sync() before flush_work() to
mitigate the bugs. As a result, the worker and timer will be
stopped safely before the deallocate operations.

Fixes: 9f5e8eee5cfe ("sh: generic push-switch framework.")
Signed-off-by: Duoming Zhou <duoming@zju.edu.cn>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Link: https://lore.kernel.org/r/20230802033737.9738-1-duoming@zju.edu.cn
Signed-off-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
21 months agosh: boards: Fix CEU buffer size passed to dma_declare_coherent_memory()
Petr Tesarik [Mon, 24 Jul 2023 12:07:42 +0000 (14:07 +0200)]
sh: boards: Fix CEU buffer size passed to dma_declare_coherent_memory()

In all these cases, the last argument to dma_declare_coherent_memory() is
the buffer end address, but the expected value should be the size of the
reserved region.

Fixes: 39fb993038e1 ("media: arch: sh: ap325rxa: Use new renesas-ceu camera driver")
Fixes: c2f9b05fd5c1 ("media: arch: sh: ecovec: Use new renesas-ceu camera driver")
Fixes: f3590dc32974 ("media: arch: sh: kfr2r09: Use new renesas-ceu camera driver")
Fixes: 186c446f4b84 ("media: arch: sh: migor: Use new renesas-ceu camera driver")
Fixes: 1a3c230b4151 ("media: arch: sh: ms7724se: Use new renesas-ceu camera driver")
Signed-off-by: Petr Tesarik <petr.tesarik.ext@huawei.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Reviewed-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Link: https://lore.kernel.org/r/20230724120742.2187-1-petrtesarik@huaweicloud.com
Signed-off-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
21 months agoMerge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Linus Torvalds [Sat, 9 Sep 2023 19:01:33 +0000 (12:01 -0700)]
Merge tag 'scsi-misc' of git://git./linux/kernel/git/jejb/scsi

Pull more SCSI updates from James Bottomley:
 "Mostly small stragglers that missed the initial merge.

  Driver updates are qla2xxx and smartpqi (mp3sas has a high diffstat
  due to the volatile qualifier removal, fnic due to unused function
  removal and sd.c has a lot of code shuffling to remove forward
  declarations)"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (38 commits)
  scsi: ufs: core: No need to update UPIU.header.flags and lun in advanced RPMB handler
  scsi: ufs: core: Add advanced RPMB support where UFSHCI 4.0 does not support EHS length in UTRD
  scsi: mpt3sas: Remove volatile qualifier
  scsi: mpt3sas: Perform additional retries if doorbell read returns 0
  scsi: libsas: Simplify sas_queue_reset() and remove unused code
  scsi: ufs: Fix the build for the old ARM OABI
  scsi: qla2xxx: Fix unused variable warning in qla2xxx_process_purls_pkt()
  scsi: fnic: Remove unused functions fnic_scsi_host_start/end_tag()
  scsi: qla2xxx: Fix spelling mistake "tranport" -> "transport"
  scsi: fnic: Replace sgreset tag with max_tag_id
  scsi: qla2xxx: Remove unused variables in qla24xx_build_scsi_type_6_iocbs()
  scsi: qla2xxx: Fix nvme_fc_rcv_ls_req() undefined error
  scsi: smartpqi: Change driver version to 2.1.24-046
  scsi: smartpqi: Enhance error messages
  scsi: smartpqi: Enhance controller offline notification
  scsi: smartpqi: Enhance shutdown notification
  scsi: smartpqi: Simplify lun_number assignment
  scsi: smartpqi: Rename pciinfo to pci_info
  scsi: smartpqi: Rename MACRO to clarify purpose
  scsi: smartpqi: Add abort handler
  ...

21 months agoMerge tag 'driver-core-6.6-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git...
Linus Torvalds [Sat, 9 Sep 2023 18:49:05 +0000 (11:49 -0700)]
Merge tag 'driver-core-6.6-rc1-2' of git://git./linux/kernel/git/gregkh/driver-core

Pull driver symbol lookup fix from Greg KH:
 "Here is one last fixup for your tree for 6.6-rc1. It resolves a
  problem with the way that symbol_get was changed in the module tree
  merge in your tree to fix up the DVB drivers which rely on this old
  api to attach new devices.

  As the changelog comment says:

    In commit 9011e49d54dc ("modules: only allow symbol_get of
    EXPORT_SYMBOL_GPL modules") the use of symbol_get is properly
    restricted to GPL-only marked symbols. This interacts oddly with the
    DVB logic which only uses dvb_attach() to load the dvb driver which
    then uses symbol_get().

    Fix this up by properly marking all of the dvb_attach attach symbols
    as EXPORT_SYMBOL_GPL().

  This has been acked by Hans from the V4L driver side, Luis from the
  module side, Mauro on the media side, and Christoph said it was the
  correct solution, and was tested by the original reporter of the
  issue.

  It has passed 0-day testing, but has not been in linux-next due to it
  only being sent yesterday"

* tag 'driver-core-6.6-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core:
  media: dvb: symbol fixup for dvb_attach()

21 months agoMerge tag 'dma-mapping-6.6-2023-09-09' of git://git.infradead.org/users/hch/dma-mapping
Linus Torvalds [Sat, 9 Sep 2023 18:41:22 +0000 (11:41 -0700)]
Merge tag 'dma-mapping-6.6-2023-09-09' of git://git.infradead.org/users/hch/dma-mapping

Pull dma-mapping fixes from Christoph Hellwig:

 - move a dma-debug call that prints a message out from a lock that's
   causing problems with the lock order in serial drivers (Sergey
   Senozhatsky)

 - fix the CONFIG_DMA_NUMA_CMA Kconfig entry to have the right
   dependency and not default to y (Christoph Hellwig)

 - move an ifdef a bit to remove a __maybe_unused that seems to trip up
   some sensitivities (Christoph Hellwig)

 - revert a bogus check in the CMA allocator (Zhenhua Huang)

* tag 'dma-mapping-6.6-2023-09-09' of git://git.infradead.org/users/hch/dma-mapping:
  Revert "dma-contiguous: check for memory region overlap"
  dma-pool: remove a __maybe_unused label in atomic_pool_expand
  dma-contiguous: fix the Kconfig entry for CONFIG_DMA_NUMA_CMA
  dma-debug: don't call __dma_entry_alloc_check_leak() under free_entries_lock

21 months agoMerge tag 'pci-v6.6-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci
Linus Torvalds [Sat, 9 Sep 2023 18:35:28 +0000 (11:35 -0700)]
Merge tag 'pci-v6.6-fixes-1' of git://git./linux/kernel/git/pci/pci

Pull PCI fixes from Bjorn Helgaas:

 - Add PCI_DYNAMIC_OF_NODES dependency on OF_IRQ to fix sparc64 build
   error (Lizhi Hou)

 - After coalescing host bridge resources, free any released resources
   to avoid a leak (Ross Lagerwall)

 - Revert a quirk that prevented NVIDIA T4 GPUs from using Secondary Bus
   Reset. The quirk worked around an issue that we now think is related
   to the Root Port, not the GPU (Bjorn Helgaas)

* tag 'pci-v6.6-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci:
  Revert "PCI: Mark NVIDIA T4 GPUs to avoid bus reset"
  PCI: Free released resource after coalescing
  PCI: Fix CONFIG_PCI_DYNAMIC_OF_NODES kconfig dependencies

21 months agoMerge tag 'ntb-6.6' of https://github.com/jonmason/ntb
Linus Torvalds [Sat, 9 Sep 2023 18:30:16 +0000 (11:30 -0700)]
Merge tag 'ntb-6.6' of https://github.com/jonmason/ntb

Pull NTB updates from Jon Mason:
 "Link toggling fixes and debugfs error path fixes"

[ And for everybody like me who always have to remind themselves what
  the TLA of the day is, and what NTB stands for - it's a PCIe
  "Non-Transparent Bridge" thing    - Linus ]

* tag 'ntb-6.6' of https://github.com/jonmason/ntb:
  ntb: Check tx descriptors outstanding instead of head/tail for tx queue
  ntb: Fix calculation ntb_transport_tx_free_entry()
  ntb: Drop packets when qp link is down
  ntb: Clean up tx tail index on link down
  ntb: amd: Drop unnecessary error check for debugfs_create_dir
  NTB: ntb_tool: Switch to memdup_user_nul() helper
  dtivers: ntb: fix parameter check in perf_setup_dbgfs()
  ntb: Remove error checking for debugfs_create_dir()

21 months agospnego: add missing OID to oid registry
Steve French [Fri, 8 Sep 2023 21:34:59 +0000 (16:34 -0500)]
spnego: add missing OID to oid registry

Add missing OID to the registry. Some servers and clients (including
Windows) now request "NEGOEX - SPNEGEO Extended Negotiation Security")

See https://datatracker.ietf.org/doc/html/draft-zhu-negoex-02

Reviewed-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
21 months agomedia: dvb: symbol fixup for dvb_attach()
Greg Kroah-Hartman [Fri, 8 Sep 2023 09:20:36 +0000 (10:20 +0100)]
media: dvb: symbol fixup for dvb_attach()

In commit 9011e49d54dc ("modules: only allow symbol_get of
EXPORT_SYMBOL_GPL modules") the use of symbol_get is properly restricted
to GPL-only marked symbols.  This interacts oddly with the DVB logic
which only uses dvb_attach() to load the dvb driver which then uses
symbol_get().

Fix this up by properly marking all of the dvb_attach attach symbols as
EXPORT_SYMBOL_GPL().

Fixes: 9011e49d54dc ("modules: only allow symbol_get of EXPORT_SYMBOL_GPL modules")
Cc: stable <stable@kernel.org>
Reported-by: Stefan Lippers-Hollmann <s.l-h@gmx.de>
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: Christoph Hellwig <hch@lst.de>
Cc: linux-media@vger.kernel.org
Cc: linux-modules@vger.kernel.org
Acked-by: Luis Chamberlain <mcgrof@kernel.org>
Acked-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Link: https://lore.kernel.org/r/20230908092035.3815268-2-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
21 months agoMerge tag '6.6-rc-ksmbd' of git://git.samba.org/ksmbd
Linus Torvalds [Sat, 9 Sep 2023 05:01:55 +0000 (22:01 -0700)]
Merge tag '6.6-rc-ksmbd' of git://git.samba.org/ksmbd

Pull smb server update from Steve French:
 "After two years, many fixes and much testing, ksmbd is no longer
  experimental"

* tag '6.6-rc-ksmbd' of git://git.samba.org/ksmbd:
  ksmbd: remove experimental warning

21 months agoMerge tag 'xarray-6.6' of git://git.infradead.org/users/willy/xarray
Linus Torvalds [Sat, 9 Sep 2023 04:46:26 +0000 (21:46 -0700)]
Merge tag 'xarray-6.6' of git://git.infradead.org/users/willy/xarray

Pull xarray fixes from Matthew Wilcox:

 - Fix a bug encountered by people using bittorrent where they'd get
   NULL pointer dereferences on page cache lookups when using XFS

 - Two documentation fixes

* tag 'xarray-6.6' of git://git.infradead.org/users/willy/xarray:
  idr: fix param name in idr_alloc_cyclic() doc
  xarray: Document necessary flag in alloc functions
  XArray: Do not return sibling entries from xa_load()

21 months agoMerge tag 'block-6.6-2023-09-08' of git://git.kernel.dk/linux
Linus Torvalds [Sat, 9 Sep 2023 04:39:54 +0000 (21:39 -0700)]
Merge tag 'block-6.6-2023-09-08' of git://git.kernel.dk/linux

Pull block fixes from Jens Axboe:

 - Fix null_blk polled IO timeout handling (Chengming)

 - Regression fix for swapped arguments in drbd bvec_set_page()
   (Christoph)

 - String length handling fix for s390 dasd (Heiko)

 - Fixes for blk-throttle accounting (Yu)

 - Fix page pinning issue for same page segments (Christoph)

 - Remove redundant file_remove_privs() call (Christoph)

 - Fix a regression in partition handling for devices not supporting
   partitions (Li)

* tag 'block-6.6-2023-09-08' of git://git.kernel.dk/linux:
  drbd: swap bvec_set_page len and offset
  block: fix pin count management when merging same-page segments
  null_blk: fix poll request timeout handling
  s390/dasd: fix string length handling
  block: don't add or resize partition on the disk with GENHD_FL_NO_PART
  block: remove the call to file_remove_privs in blkdev_write_iter
  blk-throttle: consider 'carryover_ios/bytes' in throtl_trim_slice()
  blk-throttle: use calculate_io/bytes_allowed() for throtl_trim_slice()
  blk-throttle: fix wrong comparation while 'carryover_ios/bytes' is negative
  blk-throttle: print signed value 'carryover_bytes/ios' for user

21 months agoMerge tag 'io_uring-6.6-2023-09-08' of git://git.kernel.dk/linux
Linus Torvalds [Sat, 9 Sep 2023 04:32:28 +0000 (21:32 -0700)]
Merge tag 'io_uring-6.6-2023-09-08' of git://git.kernel.dk/linux

Pull io_uring fixes from Jens Axboe:
 "A few fixes that should go into the 6.6-rc merge window:

   - Fix for a regression this merge window caused by the SQPOLL
     affinity patch, where we can race with SQPOLL thread shutdown and
     cause an oops when trying to set affinity (Gabriel)

   - Fix for a regression this merge window where fdinfo reading with
     for a ring setup with IORING_SETUP_NO_SQARRAY will attempt to
     deference the non-existing SQ ring array (me)

   - Add the patch that allows more finegrained control over who can use
     io_uring (Matteo)

   - Locking fix for a regression added this merge window for IOPOLL
     overflow (Pavel)

   - IOPOLL fix for stable, breaking our loop if helper threads are
     exiting (Pavel)

  Also had a fix for unreaped iopoll requests from io-wq from Ming, but
  we found an issue with that and hence it got reverted. Will get this
  sorted for a future rc"

* tag 'io_uring-6.6-2023-09-08' of git://git.kernel.dk/linux:
  Revert "io_uring: fix IO hang in io_wq_put_and_exit from do_exit()"
  io_uring: fix unprotected iopoll overflow
  io_uring: break out of iowq iopoll on teardown
  io_uring: add a sysctl to disable io_uring system-wide
  io_uring/fdinfo: only print ->sq_array[] if it's there
  io_uring: fix IO hang in io_wq_put_and_exit from do_exit()
  io_uring: Don't set affinity on a dying sqpoll thread

21 months agosmb3: fix minor typo in SMB2_GLOBAL_CAP_LARGE_MTU
Steve French [Fri, 8 Sep 2023 20:48:57 +0000 (15:48 -0500)]
smb3: fix minor typo in SMB2_GLOBAL_CAP_LARGE_MTU

There was a minor typo in the define for SMB2_GLOBAL_CAP_LARGE_MTU
      0X00000004 instead of 0x00000004
make it consistent

Acked-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
21 months agoMerge tag 'thermal-6.6-rc1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael...
Linus Torvalds [Fri, 8 Sep 2023 20:24:00 +0000 (13:24 -0700)]
Merge tag 'thermal-6.6-rc1-3' of git://git./linux/kernel/git/rafael/linux-pm

Pull more thermal control updates from Rafael Wysocki:
 "Eliminate an obsolete thermal zone registration function"

* tag 'thermal-6.6-rc1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  thermal: core: Drop thermal_zone_device_register()
  thermal: Use thermal_tripless_zone_device_register()
  thermal: core: Add function for registering tripless thermal zones
  thermal: core: Clean up headers of thermal zone registration functions

21 months agoMerge tag 'pm-6.6-rc1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael...
Linus Torvalds [Fri, 8 Sep 2023 20:16:09 +0000 (13:16 -0700)]
Merge tag 'pm-6.6-rc1-3' of git://git./linux/kernel/git/rafael/linux-pm

Pull power management fix from Rafael Wysocki:
 "Fix an Intel RAPL power capping driver regression introduced during
  the 6.5 development cycle (Srinivas Pandruvada)"

* tag 'pm-6.6-rc1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  powercap: intel_rapl: Fix invalid setting of Power Limit 4

21 months agoMerge tag 'gpio-fixes-for-v6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel...
Linus Torvalds [Fri, 8 Sep 2023 20:12:59 +0000 (13:12 -0700)]
Merge tag 'gpio-fixes-for-v6.6-rc1' of git://git./linux/kernel/git/brgl/linux

Pull gpio fix from Bartosz Golaszewski:

 - fix a regression in irqchip setup in gpio-zynq

* tag 'gpio-fixes-for-v6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
  gpio: zynq: restore zynq_gpio_irq_reqres/zynq_gpio_irq_relres callbacks

21 months agoRevert "PCI: Mark NVIDIA T4 GPUs to avoid bus reset"
Bjorn Helgaas [Fri, 8 Sep 2023 19:55:30 +0000 (14:55 -0500)]
Revert "PCI: Mark NVIDIA T4 GPUs to avoid bus reset"

This reverts commit d5af729dc2071273f14cbb94abbc60608142fd83.

d5af729dc207 ("PCI: Mark NVIDIA T4 GPUs to avoid bus reset") avoided
Secondary Bus Reset on the T4 because the reset seemed to not work when the
T4 was directly attached to a Root Port.

But NVIDIA thinks the issue is probably related to some issue with the Root
Port, not with the T4.  The T4 provides neither PM nor FLR reset, so
masking bus reset compromises this device for assignment scenarios.

Revert d5af729dc207 as requested by Wu Zongyong.  This will leave SBR
broken in the specific configuration Wu tested, as it was in v6.5, so Wu
will debug that further.

Link: https://lore.kernel.org/r/ZPqMCDWvITlOLHgJ@wuzongyong-alibaba
Link: https://lore.kernel.org/r/20230908201104.GA305023@bhelgaas
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
21 months agoMerge tag 'sound-fix-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai...
Linus Torvalds [Fri, 8 Sep 2023 20:07:50 +0000 (13:07 -0700)]
Merge tag 'sound-fix-6.6-rc1' of git://git./linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "A collection of fixes for 6.6-rc1. All small and easy ones.

   - The corrections of the previous PCM iov_iter transitions

   - Regression fixes in MIDI 2.0 / USB changes

   - Various ASoC codec fixes for Cirrus, Realtek, WCD

   - ASoC AMD quirks and ASoC Intel AVS driver workaround"

* tag 'sound-fix-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (21 commits)
  ALSA: hda/realtek - ALC287 I2S speaker platform support
  ASoC: amd: yc: Fix a non-functional mic on Lenovo 82TL
  ASoC: Intel: avs: Provide support for fallback topology
  ALSA: seq: Fix snd_seq_expand_var_event() call to user-space
  ALSA: usb-audio: Fix potential memory leaks at error path for UMP open
  ALSA: hda/cirrus: Fix broken audio on hardware with two CS42L42 codecs.
  ASoC: rt5645: NULL pointer access when removing jack
  ASoC: amd: yc: Add DMI entries to support Victus by HP Gaming Laptop 15-fb0xxx (8A3E)
  MAINTAINERS: Update the MAINTAINERS enties for TEXAS INSTRUMENTS ASoC DRIVERS
  ALSA: sb: Fix wrong argument in commented code
  ALSA: pcm: Fix error checks of default read/write copy ops
  ASoC: Name iov_iter argument as iterator instead of buffer
  ASoC: dmaengine: Drop unused iov_iter for process callback
  ALSA: hda/tas2781: Use standard clamp() macro
  ASoC: cs35l56: Waiting for firmware to boot must be tolerant of I/O errors
  ASoC: dt-bindings: fsl_easrc: Add support for imx8mp-easrc
  ASoC: cs42l43: Fix missing error code in cs42l43_codec_probe()
  ASoC: cs35l45: Rename DACPCM1 Source control
  ASoC: cs35l45: Fix "Dead assigment" warning
  ASoC: cs35l45: Add support for Chip ID 0x35A460
  ...

21 months agoMerge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Linus Torvalds [Fri, 8 Sep 2023 19:48:37 +0000 (12:48 -0700)]
Merge tag 'arm64-fixes' of git://git./linux/kernel/git/arm64/linux

Pull arm64 fixes from Will Deacon:
 "The main one is a fix for a broken strscpy() conversion that landed in
  the merge window and broke early parsing of the kernel command line.

   - Fix an incorrect mask in the CXL PMU driver

   - Fix a regression in early parsing of the kernel command line

   - Fix an IP checksum OoB access reported by syzbot"

* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
  arm64: csum: Fix OoB access in IP checksum code for negative lengths
  arm64/sysreg: Fix broken strncpy() -> strscpy() conversion
  perf: CXL: fix mismatched number of counters mask

21 months agoMerge tag 'loongarch-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai...
Linus Torvalds [Fri, 8 Sep 2023 19:16:52 +0000 (12:16 -0700)]
Merge tag 'loongarch-6.6' of git://git./linux/kernel/git/chenhuacai/linux-loongson

Pull LoongArch updates from Huacai Chen:

 - Allow usage of LSX/LASX in the kernel, and use them for
   SIMD-optimized RAID5/RAID6 routines

 - Add Loongson Binary Translation (LBT) extension support

 - Add basic KGDB & KDB support

 - Add building with kcov coverage

 - Add KFENCE (Kernel Electric-Fence) support

 - Add KASAN (Kernel Address Sanitizer) support

 - Some bug fixes and other small changes

 - Update the default config file

* tag 'loongarch-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson: (25 commits)
  LoongArch: Update Loongson-3 default config file
  LoongArch: Add KASAN (Kernel Address Sanitizer) support
  LoongArch: Simplify the processing of jumping new kernel for KASLR
  kasan: Add (pmd|pud)_init for LoongArch zero_(pud|p4d)_populate process
  kasan: Add __HAVE_ARCH_SHADOW_MAP to support arch specific mapping
  LoongArch: Add KFENCE (Kernel Electric-Fence) support
  LoongArch: Get partial stack information when providing regs parameter
  LoongArch: mm: Add page table mapped mode support for virt_to_page()
  kfence: Defer the assignment of the local variable addr
  LoongArch: Allow building with kcov coverage
  LoongArch: Provide kaslr_offset() to get kernel offset
  LoongArch: Add basic KGDB & KDB support
  LoongArch: Add Loongson Binary Translation (LBT) extension support
  raid6: Add LoongArch SIMD recovery implementation
  raid6: Add LoongArch SIMD syndrome calculation
  LoongArch: Add SIMD-optimized XOR routines
  LoongArch: Allow usage of LSX/LASX in the kernel
  LoongArch: Define symbol 'fault' as a local label in fpu.S
  LoongArch: Adjust {copy, clear}_user exception handler behavior
  LoongArch: Use static defined zero page rather than allocated
  ...

21 months agoMerge tag 'printk-for-6.6-fixup' of git://git.kernel.org/pub/scm/linux/kernel/git...
Linus Torvalds [Fri, 8 Sep 2023 19:13:01 +0000 (12:13 -0700)]
Merge tag 'printk-for-6.6-fixup' of git://git./linux/kernel/git/printk/linux

Pull printk fix from Petr Mladek:

 - Revert exporting symbols needed for dumping the raw printk buffer in
   panic().

   I pushed the export prematurely before the user was ready for merging
   into the mainline.

* tag 'printk-for-6.6-fixup' of git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux:
  Revert "printk: export symbols for debug modules"