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Linux 6.7-rc1

Linux 6.6

Qualcomm clock updates for v6.7

Initial support for the SM4450 platform is introduced, with the Global
Clock Controller and RPMh clock controller additions.

CLK_SET_RATE_PARENT is dropped for clocks with fixed-rate GPLLs, across
a variety of IPQ platforms. On IPQ6018, GPLL0 is a missing parent of
APCS PLL, so this is corrected.

For IPQ6018 the I2C clock for QUP6 was previously omitted, as disabling
it is reported to cause problems for RPM. It's now added, but marked as
critical.

Stromer Plus is introduced, and safe source switching of the a53pll in
IPQ5332 is introduced.

SM8550 Video and GPU clock controllers are switched to use the OLE PLL
configure method, instead of manually specifying additional components
of the l-value.

A couple of fixes related to halt bit checks and SMMU GDSC are
introduced for MSM8998.

A possible integer overflow in the frequency calculation in the RCG code
is addressed.

Clocked managed through RPM are removed from the MSM8996 Global Clock
Controller.

Support for the Camera Clock Controller on SM8550 is added.

PLL configuration for the three HFPLLs in MSM8976 are added.

The MSM8996 CBF clock driver's remove function is transitioned to the
void-returning variant.

More Qualcomm Arm32 DeviceTree updates for v6.7

This introduces new DeviceTree source for Microsoft Lumia 640, Microsoft
Lumia 640 XL, Nokia Lumia 735, and Nokia Lumia 830, built on MSM8226 and
MSM8926.

A few stylistic issues are corrected on MSM8974.

More Qualcomm driver updates for v6.7

The Qualcomm SMC an QSEECOM drivers are moved into a "qcom"
subdirectory, to declutter the base directory. Missing include guards
are added to the qseecom header file. Unneded extern specifiers are
removed from the scm call wrappers.

__counted_by is added to the apr_rx_buf structure, in the APR driver.

Lastly in the pmic_glink driver the pmic_glink drm_bridge type is
corrected to DisplayPort, over the incorrect "USB" value. The return
values are added to error prints for the various typec set() calls.

More Qualcomm ARM64 DeviceTree updates for v6.7

This describes the USB components on IPQ5018, and one of the SPI
controllers. The IPQ9574 RDP descriptions are refactored to keep common
dtsi, and the WPS button is described.

GPLL0 is described as a source clock for the mailbox (APCS clock)
across IPQ5332, IPQ6018, IPQ8074, and IPQ9574.

On MSM8916, the asynchronous packet router (APR) is described on the
DSP remoteproc, and audio services are described. Audio and modem are
then enabled on a range of MSM8916- and MSM8939-based devices.
GPU support is enabled on the Samsung Galaxy Tab devices, and RGB LED is
added to BQ Aquaris X5 and BQ Aquaris M5.

The QRB4210 RB2 is no longer hard coded to be in peripheral mode, and
RPMh sleep stats are added to the SA8775P platform.

Camera Control Interface (CCI) controllers are introduced on SC7280.

One of the DP PHY compatibles on X13s is updated, to reflect that the it
should operate in eDP mode. And missing camera LED pin configuration is
added.

Flash LED is described fo the SDM845-based OnePlus and Xiaomi devices.

Missing description of USB PHY regulators are added to Sony Xperia 10
IV, and modem and ath10k-based WiFi are enabled.
The uart for the Bluetooth controller on the SM6375 is added as well.

The true rng block is added for SA8775P, SC7280, SM8450, an SM8550.

Few more ARM64 defconfig updates for v6.7

This enables the Qualcomm PMIC-based USB Type-C port manager, found in
e.g. SM8250, and hence RB5, as well as the Type-C DisplayPort altmode
support to get display working on the same.

Linux 6.6-rc7

Input: synaptics-rmi4: add quirks for third party touchscreen controllers

With the growing popularity of running upstream Linux on mobile devices,
we're beginning to run into more and more edgecases. The OnePlus 6 is a
fairly well supported 2018 era smartphone, selling over a million units
in it's first 22 days. With this level of popularity, it's almost
inevitable that we get third party replacement displays, and as a
result, replacement touchscreen controllers.

The OnePlus 6 shipped with an extremely usecase specific touchscreen
driver, it implemented only the bare minimum parts of the highly generic
rmi4 protocol, instead hardcoding most of the register addresses.

As a result, the third party touchscreen controllers that are often
found in replacement screens, implement only the registers that the
downstream driver reads from. They additionally have other restrictions
such as heavy penalties on unaligned reads.

This series attempts to implement the necessary workaround to support
some of these chips with the rmi4 driver. Although it's worth noting
that at the time of writing there are other unofficial controllers in
the wild that don't work even with these patches.

We have been shipping these patches in postmarketOS for the last several
months, and they are known to not cause any regressions on the OnePlus
6/6T (with the official Synaptics controller), however I don't own any
other rmi4 hardware to further validate this.

These patches were contributed by a community developer who has given
permission for me to submit them on their behalf.

---
To: Dmitry Torokhov <dmitry.torokhov@gmail.com>
To: Vincent Huang <vincent.huang@tw.synaptics.com>
Cc: methanal <baclofen@tuta.io>
Cc: linux-input@vger.kernel.org
Cc: devicetree@vger.kernel.org
Cc: phone-devel@vger.kernel.org
Cc: ~postmarketos/upstreaming@lists.sr.ht

---
Changes since v1:
- Improve dt-bindings patch (thanks Rob)
- Add missing cast in patch 5 to fix the pointer arithmetic
- Link to v1: https://lore.kernel.org/r/20230929-caleb-rmi4-quirks-v1-0-cc3c703f022d@linaro.org

---
Caleb Connolly (2):
      dt-bindings: input: syna,rmi4: document syna,pdt-fallback-desc
      Input: synaptics-rmi4 - handle duplicate/unknown PDT entries

methanal (5):
      Input: synaptics-rmi4 - f12: use hardcoded values for aftermarket touch ICs
      Input: synaptics-rmi4 - f55: handle zero electrode count
      Input: synaptics-rmi4 - don't do unaligned reads in IRQ context
      Input: synaptics-rmi4 - read product ID on aftermarket touch ICs
      Input: synaptics-rmi4 - support fallback values for PDT descriptor bytes

 .../devicetree/bindings/input/syna,rmi4.yaml       |  15 +++
 drivers/input/rmi4/rmi_driver.c                    | 134 ++++++++++++++++++---
 drivers/input/rmi4/rmi_driver.h                    |   8 ++
 drivers/input/rmi4/rmi_f01.c                       |  14 +++
 drivers/input/rmi4/rmi_f12.c                       | 117 ++++++++++++++----
 drivers/input/rmi4/rmi_f55.c                       |   5 +
 include/linux/rmi.h                                |   3 +
 7 files changed, 252 insertions(+), 44 deletions(-)
---
base-commit: b0d95ff7653ef6ace66a24d6c09147d0731825ce

// Caleb (they/them)

Qualcomm ARM DeviceTree updates for v6.7

RPM master stats is introduced for MSM8226 and MSM8974. The PCIe PHY of
SDX55 is transitioned to the new binding. The hall sensor on the Samsung
Galaxy Tab 4 is inverted.

A number of fixes reported from DeviceTree validation are fixed.

Qualcomm driver updates for v6.7

This introduces partial support for the Qualcomm Secure Execution
Environment SCM interface, and uses this to implement EFI variable
access on the Windows On Snapdragon devices (for now).

The 32/64-bit calling convention detector of the SCM interface is
updated to not choose 64-bit convention when Linux is 32-bit. The
"extern" specifier is dropped from the interface include file.

The LLCC driver gains support for carrying configuration for multiple
different system/DDR configurations for a given platform, and selecting
between them. Support for Q[DR]U1000 is added to the driver.

All exported symbols are transitioned to EXPORT_SYMBOL_GPL().

The platform_drivers in the Qualcomm SoC are transitioned to the
void-returning remove_new implementation.

The rmtfs memory driver gains support for leaving guard pages around the
used area, to avoid issues if the allocation happens to be placed
adjacent to another protected memory region.

The socinfo driver gains knowledge about IPQ8174, QCM6490, SM7150P and
various PMICs used together with SM8550.

Linux 6.6-rc6

Qualcomm ARM64 defconfig updates for v6.7

This enables the NB7VPQ904M SuperSpeed redriver driver, used in SM8550,
the LPASS pinctrl driver for SM6115 and SM8350 and the M31 USB phy
driver found in IPQ5332.

Qualcomm ARM64 DeviceTree updates for v6.7

The SM7125 platform is introduced, with support for Xiaomi Redmi Note 9
Pro. Support for Fairphone 5, on QCM6490, and BQ Aquaris M5, on MSM8939,
are introduced.

With the various QMP PHY bindings having been refactored, SC7180,
SC7280, SDM845, SM8150, and SM8250 are transitioned to the new USB/DP
combo PHY binding. IPQ6018, IPQ8074 MSM8998, SC7280, SC8180X, SDM845,
SM8150, SM8250, and SM8450 are transitioned to the new PCIe PHY binding,
and SC8180X is transitioned to the new UFS phy binding.

The UFS power supply situation is clarified, and a range of boards
across MSM8996, MSM8998, SM4250, SM6115, SM6125, SM8350, SM8450, and
SM8550 receives corrections for this.

On IPQ5018 watchdog support is introduced, and the SCM driver has SDI
(debug image) enabled - so that it can be disabled. On IPQ5332 USB is
enabled. The hwspinlock identifier is corrected across IPQ5332, IPQ6018,
IPQ8074 and IPQ9574.

The reserved-memory ranges for the remoteprocs on MSM8916 boards are
refactored, to reduce the amount of duplicated boilerplate definitions.
A number of nodes are transitioned to be disabled by default, to
facilitate new boards.
Samsung Galaxy Tab A 8.0 and Samsung Galaxy Tab A 9.7 gains display
support, and the latter capacitive keys. Samsung Galaxy J5 gains
accelerometer support. The Dragonboard 410c gains missing ADC7533
regulator definition, and an overlay forcing the board to operate in
host mode, for automation purposes.

On MSM8976, the outgoing IPC bits for modem and wcss are corrected, and
reserved-memory regions are updated.

Incorrect reserved-memory regions are also corrected for MSM8992 and
MSM8994 devices.

The QRB2210 RB1 board gets debug UART moved per hardware update.
regulator voltage ranges are corrected, remoteprocs are enabled, USB
SuperSpeed PHY is enabled, and GPIO LEDs are introduced for Bluetooth,
WiFi and a user LED.

Interrupts are described for the SGMII PHYs on SA8775P Ride platform,
and the inline crypto engine is introduced for UFS.

On SC7180 the audio DSP remoteproc is introduced. Additional SKUs of the
Lazor boards are added.The RT5682 audio codec part is reorganized to be
easier to maintain. On Trogdor devices, the touchscreen and display
panels are linked to improve the power cycling behavior across the two.

On SC7280 the cpuidle states are rewritten to support OS-initiated PCSI
mode. LMH interrupts are added, to receive feedback when throttling
occurs. The embedded usb debugger (EUD) description  and the dummy
usb-c-connector node is removed, as this is not correctly described. The
USB3 pipe clock input of the global clock controller is properly
described.

Modem remoteproc is introduced on SDM630, and the SDM670 PDC mapping is
corrected.

On the SDM845 MTP PCIe support is introduced. The volumn down and reset
buttons are defined. Remoteproc firmware names and the WiFI
configuration is corrected.
On Sony Xperia XZ2, XZ2 Compact, and XZ3 GPIO lines names are provided
for TLMM and PMICs. The camera regulators are also added.

Display hardware blocks are added to SM6125, and enabled on Sony Xperia
10 II.

The ref clock is wired up to PCIe PHY on SM8150.

On SM8250/QRB5165, and the RB5 board, the DisplayPort controller and the
TCPM is introduced, with all the plumbing to get USB role and
orientation switching, as well as DisplayPort altmode to work.
Interconnects and power-domains are also described for the QUPs on this
platform.

Previously ignored PMICs are described for the SM8350 Hardware
Development Kit (HDK), and PMR735a regulators are introduced. The
pinctrl state for uart18 is corrected.

On SM8450 HDK audio routes are corrected, to enable the analog
microphones on the board. The addition of the PRNG is reverted, in favor
of an upcoming additon of a true RNG.

Constants are replaced with QCOM_SCM_VMID_* defines on a variety of
boards.

The SM8550 QRD board gets Bluetooth support, and the camera clock
controller is described.

Additionally, a number of fixes are introduced in a variety of platforms
and boards, to align with Devicetree bindings.

Qualcomm ARM64 DeviceTree fixes for v6.6

This fixes an error with an incorrect gpio-ranges preventing the PMIC
GPIO instances from being registered on SA877P, and fixes a regression
from a refactoring of the top-level clocks node that caused divclocks to
no longer probe on a few of the MSM8996 devices.

put rb2 in host mode

To: Andy Gross <agross@kernel.org>
To: Bjorn Andersson <andersson@kernel.org>
To: Konrad Dybcio <konrad.dybcio@linaro.org>
To: Rob Herring <robh+dt@kernel.org>
To: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
To: Conor Dooley <conor+dt@kernel.org>
Cc: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Cc: linux-arm-msm@vger.kernel.org
Cc: devicetree@vger.kernel.org

---
Caleb Connolly (1):
      arm64: dts: qcom: qrb4210-rb2: don't force usb peripheral mode

 arch/arm64/boot/dts/qcom/qrb4210-rb2.dts | 1 -
 1 file changed, 1 deletion(-)
---
base-commit: 6465e260f48790807eef06b583b38ca9789b6072

// Caleb (they/them)

Add bindings for describing panel notches, cutouts, and corners

Some folks have previously suggested that this information belongs in
userspace and not in devicetree. I would like to be clear that
devicetree is for describing hardware, and parts of a display which can
never actually be seen are very much properties of the underlying
hardware.

To: Neil Armstrong <neil.armstrong@linaro.org>
To: Sam Ravnborg <sam@ravnborg.org>
To: David Airlie <airlied@gmail.com>
To: Daniel Vetter <daniel@ffwll.ch>
To: Rob Herring <robh+dt@kernel.org>
To: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
To: Conor Dooley <conor+dt@kernel.org>
To: Thierry Reding <thierry.reding@gmail.com>
To: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
To: Caleb Connolly <caleb.connolly@linaro.org>
Cc: Robert Mader <robert.mader@posteo.de>
Cc: "Guido Gunther <agx@sigxcpu.org>"
Cc: dri-devel@lists.freedesktop.org
Cc: Hector Martin <marcan@marcan.st>
Cc: devicetree@vger.kernel.org
Cc: phone-devel@vger.kernel.org
Cc: asahi@lists.linux.dev
Cc: ~postmarketos/upstreaming@lists.sr.ht

---
Caleb Connolly (1):
      dt-bindings: display: document display panel occlusions

 .../bindings/display/panel/panel-common.yaml       |   7 +
 .../bindings/display/panel/panel-occlusions.yaml   | 182 +++++++++++++++++++++
 2 files changed, 189 insertions(+)
---
base-commit: 268c4b354d66908697299063c44c0b553b01d935

// Caleb (they/them)

Linux 6.6-rc5

Linux 6.6-rc4