<feed xmlns='http://www.w3.org/2005/Atom'>
<title>linux.git/Documentation/devicetree, branch v6.2-rc5</title>
<subtitle>Linux kernel source tree</subtitle>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/'/>
<entry>
<title>Merge tag 'char-misc-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc</title>
<updated>2023-01-21T19:20:55+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2023-01-21T19:20:55+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=f67144022885344375ad03593e7a290cc614da34'/>
<id>f67144022885344375ad03593e7a290cc614da34</id>
<content type='text'>
Pull char/misc driver fixes from Greg KH:
 "Here are some small char/misc and other subsystem driver fixes for
  6.2-rc5 to resolve a few reported issues. They include:

   - long time pending fastrpc fixes (should have gone into 6.1, my
     fault)

   - mei driver/bus fixes and new device ids

   - interconnect driver fixes for reported problems

   - vmci bugfix

   - w1 driver bugfixes for reported problems

  Almost all of these have been in linux-next with no reported problems,
  the rest have all passed 0-day bot testing in my tree and on the
  mailing lists where they have sat too long due to me taking a long
  time to catch up on my pending patch queue"

* tag 'char-misc-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
  VMCI: Use threaded irqs instead of tasklets
  misc: fastrpc: Pass bitfield into qcom_scm_assign_mem
  gsmi: fix null-deref in gsmi_get_variable
  misc: fastrpc: Fix use-after-free race condition for maps
  misc: fastrpc: Don't remove map on creater_process and device_release
  misc: fastrpc: Fix use-after-free and race in fastrpc_map_find
  misc: fastrpc: fix error code in fastrpc_req_mmap()
  mei: me: add meteor lake point M DID
  mei: bus: fix unlink on bus in error path
  w1: fix WARNING after calling w1_process()
  w1: fix deadloop in __w1_remove_master_device()
  comedi: adv_pci1760: Fix PWM instruction handling
  interconnect: qcom: rpm: Use _optional func for provider clocks
  interconnect: qcom: msm8996: Fix regmap max_register values
  interconnect: qcom: msm8996: Provide UFS clocks to A2NoC
  dt-bindings: interconnect: Add UFS clocks to MSM8996 A2NoC
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Pull char/misc driver fixes from Greg KH:
 "Here are some small char/misc and other subsystem driver fixes for
  6.2-rc5 to resolve a few reported issues. They include:

   - long time pending fastrpc fixes (should have gone into 6.1, my
     fault)

   - mei driver/bus fixes and new device ids

   - interconnect driver fixes for reported problems

   - vmci bugfix

   - w1 driver bugfixes for reported problems

  Almost all of these have been in linux-next with no reported problems,
  the rest have all passed 0-day bot testing in my tree and on the
  mailing lists where they have sat too long due to me taking a long
  time to catch up on my pending patch queue"

* tag 'char-misc-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
  VMCI: Use threaded irqs instead of tasklets
  misc: fastrpc: Pass bitfield into qcom_scm_assign_mem
  gsmi: fix null-deref in gsmi_get_variable
  misc: fastrpc: Fix use-after-free race condition for maps
  misc: fastrpc: Don't remove map on creater_process and device_release
  misc: fastrpc: Fix use-after-free and race in fastrpc_map_find
  misc: fastrpc: fix error code in fastrpc_req_mmap()
  mei: me: add meteor lake point M DID
  mei: bus: fix unlink on bus in error path
  w1: fix WARNING after calling w1_process()
  w1: fix deadloop in __w1_remove_master_device()
  comedi: adv_pci1760: Fix PWM instruction handling
  interconnect: qcom: rpm: Use _optional func for provider clocks
  interconnect: qcom: msm8996: Fix regmap max_register values
  interconnect: qcom: msm8996: Provide UFS clocks to A2NoC
  dt-bindings: interconnect: Add UFS clocks to MSM8996 A2NoC
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'soc-fixes-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc</title>
<updated>2023-01-20T19:00:03+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2023-01-20T19:00:03+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=1ed46384f85bcf05fc9b6605f9fd54e1f81a331d'/>
<id>1ed46384f85bcf05fc9b6605f9fd54e1f81a331d</id>
<content type='text'>
Pull ARM SoC DT and driver fixes from Arnd Bergmann:
 "Lots of dts fixes for Qualcomm Snapdragon and NXP i.MX platforms,
  including:

   - A regression fix for SDHCI controllers on Inforce 6540, and another
     SDHCI fix on SM8350

   - Reenable cluster idle on sm8250 after the the code fix is upstream

   - multiple fixes for the QMP PHY binding, needing an incompatible dt
     change

   - The reserved memory map is updated on Xiaomi Mi 4C and Huawei Nexus
     6P, to avoid instabilities caused by use of protected memory
     regions

   - Fix i.MX8MP DT for missing GPC Interrupt, power-domain typo and USB
     clock error

   - A couple of verdin-imx8mm DT fixes for audio playback support

   - Fix pca9547 i2c-mux node name for i.MX and Vybrid device trees

   - Fix an imx93-11x11-evk uSDHC pad setting problem that causes Micron
     eMMC CMD8 CRC error in HS400ES/HS400 mode

  The remaining ARM and RISC-V platforms only have very few smaller dts
  bugfixes this time:

   - A fix for the SiFive unmatched board's PCI memory space

   - A revert to fix a regression with GPIO on Marvell Armada

   - A fix for the UART address on Marvell AC5

   - Missing chip-select phandles for stm32 boards

   - Selecting the correct clock for the sam9x60 memory controller

   - Amlogic based Odroid-HC4 needs a revert to restore USB
     functionality.

  And finally, there are some minor code fixes:

   - Build fixes for OMAP1, pxa, riscpc, raspberry pi firmware, and zynq
     firmware

   - memory controller driver fixes for an OMAP regression and older
     bugs on tegra, atmel and mvebu

   - reset controller fixes for ti-sci and uniphier platforms

   - ARM SCMI firmware fixes for a couple of rare corner cases

   - Qualcomm platform driver fixes for incorrect error handling and a
     backwards compatibility fix for the apr driver using older dtb

   - NXP i.MX SoC driver fixes for HDMI output, error handling in the
     imx8 soc-id and missing reference counting on older cpuid code"

* tag 'soc-fixes-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (60 commits)
  firmware: zynqmp: fix declarations for gcc-13
  ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp151a-prtt1l
  ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp157c-emstamp-argon
  ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp15xx-dhcom-som
  ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp15xx-dhcor-som
  ARM: dts: at91: sam9x60: fix the ddr clock for sam9x60
  ARM: omap1: fix building gpio15xx
  ARM: omap1: fix !ARCH_OMAP1_ANY link failures
  firmware: raspberrypi: Fix type assignment
  arm64: dts: qcom: msm8992-libra: Fix the memory map
  arm64: dts: qcom: msm8992: Don't use sfpb mutex
  PM: AVS: qcom-cpr: Fix an error handling path in cpr_probe()
  arm64: dts: msm8994-angler: fix the memory map
  arm64: dts: marvell: AC5/AC5X: Fix address for UART1
  ARM: footbridge: drop unnecessary inclusion
  Revert "ARM: dts: armada-39x: Fix compatible string for gpios"
  Revert "ARM: dts: armada-38x: Fix compatible string for gpios"
  ARM: pxa: enable PXA310/PXA320 for DT-only build
  riscv: dts: sifive: fu740: fix size of pcie 32bit memory
  soc: qcom: apr: Make qcom,protection-domain optional again
  ...
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Pull ARM SoC DT and driver fixes from Arnd Bergmann:
 "Lots of dts fixes for Qualcomm Snapdragon and NXP i.MX platforms,
  including:

   - A regression fix for SDHCI controllers on Inforce 6540, and another
     SDHCI fix on SM8350

   - Reenable cluster idle on sm8250 after the the code fix is upstream

   - multiple fixes for the QMP PHY binding, needing an incompatible dt
     change

   - The reserved memory map is updated on Xiaomi Mi 4C and Huawei Nexus
     6P, to avoid instabilities caused by use of protected memory
     regions

   - Fix i.MX8MP DT for missing GPC Interrupt, power-domain typo and USB
     clock error

   - A couple of verdin-imx8mm DT fixes for audio playback support

   - Fix pca9547 i2c-mux node name for i.MX and Vybrid device trees

   - Fix an imx93-11x11-evk uSDHC pad setting problem that causes Micron
     eMMC CMD8 CRC error in HS400ES/HS400 mode

  The remaining ARM and RISC-V platforms only have very few smaller dts
  bugfixes this time:

   - A fix for the SiFive unmatched board's PCI memory space

   - A revert to fix a regression with GPIO on Marvell Armada

   - A fix for the UART address on Marvell AC5

   - Missing chip-select phandles for stm32 boards

   - Selecting the correct clock for the sam9x60 memory controller

   - Amlogic based Odroid-HC4 needs a revert to restore USB
     functionality.

  And finally, there are some minor code fixes:

   - Build fixes for OMAP1, pxa, riscpc, raspberry pi firmware, and zynq
     firmware

   - memory controller driver fixes for an OMAP regression and older
     bugs on tegra, atmel and mvebu

   - reset controller fixes for ti-sci and uniphier platforms

   - ARM SCMI firmware fixes for a couple of rare corner cases

   - Qualcomm platform driver fixes for incorrect error handling and a
     backwards compatibility fix for the apr driver using older dtb

   - NXP i.MX SoC driver fixes for HDMI output, error handling in the
     imx8 soc-id and missing reference counting on older cpuid code"

* tag 'soc-fixes-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (60 commits)
  firmware: zynqmp: fix declarations for gcc-13
  ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp151a-prtt1l
  ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp157c-emstamp-argon
  ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp15xx-dhcom-som
  ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp15xx-dhcor-som
  ARM: dts: at91: sam9x60: fix the ddr clock for sam9x60
  ARM: omap1: fix building gpio15xx
  ARM: omap1: fix !ARCH_OMAP1_ANY link failures
  firmware: raspberrypi: Fix type assignment
  arm64: dts: qcom: msm8992-libra: Fix the memory map
  arm64: dts: qcom: msm8992: Don't use sfpb mutex
  PM: AVS: qcom-cpr: Fix an error handling path in cpr_probe()
  arm64: dts: msm8994-angler: fix the memory map
  arm64: dts: marvell: AC5/AC5X: Fix address for UART1
  ARM: footbridge: drop unnecessary inclusion
  Revert "ARM: dts: armada-39x: Fix compatible string for gpios"
  Revert "ARM: dts: armada-38x: Fix compatible string for gpios"
  ARM: pxa: enable PXA310/PXA320 for DT-only build
  riscv: dts: sifive: fu740: fix size of pcie 32bit memory
  soc: qcom: apr: Make qcom,protection-domain optional again
  ...
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'phy-fixes-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy</title>
<updated>2023-01-20T18:10:52+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2023-01-20T18:10:52+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=aaaf919c2ef595ab9a8a6810f53a6db685dbba40'/>
<id>aaaf919c2ef595ab9a8a6810f53a6db685dbba40</id>
<content type='text'>
Pull phy fixes from Vinod Koul:

 - binding fix for g12a phys

 - Kconfig operator precedence for TI driver

 - renesas: register setting

 - sunplus: null deref fix

 - rockchip-inno fix for clk_disable_unprepare()

 - MDM9607 init sequence revert due to regression

* tag 'phy-fixes-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy:
  phy: phy-can-transceiver: Skip warning if no "max-bitrate"
  dt-bindings: phy: g12a-usb2-phy: fix compatible string documentation
  dt-bindings: phy: g12a-usb3-pcie-phy: fix compatible string documentation
  phy: freescale: imx8m-pcie: Add one missing error return
  phy: Revert "phy: qualcomm: usb28nm: Add MDM9607 init sequence"
  phy: rockchip-inno-usb2: Fix missing clk_disable_unprepare() in rockchip_usb2phy_power_on()
  phy: renesas: r8a779f0-eth-serdes: Fix register setting
  phy: usb: sunplus: Fix potential null-ptr-deref in sp_usb_phy_probe()
  phy: ti: fix Kconfig warning and operator precedence
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Pull phy fixes from Vinod Koul:

 - binding fix for g12a phys

 - Kconfig operator precedence for TI driver

 - renesas: register setting

 - sunplus: null deref fix

 - rockchip-inno fix for clk_disable_unprepare()

 - MDM9607 init sequence revert due to regression

* tag 'phy-fixes-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy:
  phy: phy-can-transceiver: Skip warning if no "max-bitrate"
  dt-bindings: phy: g12a-usb2-phy: fix compatible string documentation
  dt-bindings: phy: g12a-usb3-pcie-phy: fix compatible string documentation
  phy: freescale: imx8m-pcie: Add one missing error return
  phy: Revert "phy: qualcomm: usb28nm: Add MDM9607 init sequence"
  phy: rockchip-inno-usb2: Fix missing clk_disable_unprepare() in rockchip_usb2phy_power_on()
  phy: renesas: r8a779f0-eth-serdes: Fix register setting
  phy: usb: sunplus: Fix potential null-ptr-deref in sp_usb_phy_probe()
  phy: ti: fix Kconfig warning and operator precedence
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'icc-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc into char-misc-linus</title>
<updated>2023-01-20T10:40:04+00:00</updated>
<author>
<name>Greg Kroah-Hartman</name>
<email>gregkh@linuxfoundation.org</email>
</author>
<published>2023-01-20T10:40:04+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=732065df5deb5d565f66780a97990e77fc9bc49f'/>
<id>732065df5deb5d565f66780a97990e77fc9bc49f</id>
<content type='text'>
Georgi writes:

interconnect fixes for v6.2-rc

This contains fixes for a rare boot hang issue that has been reported
on the db820c dragonboard.

- dt-bindings: interconnect: Add UFS clocks to MSM8996 A2NoC
- interconnect: qcom: msm8996: Provide UFS clocks to A2NoC
- interconnect: qcom: msm8996: Fix regmap max_register values
- interconnect: qcom: rpm: Use _optional func for provider clocks

Signed-off-by: Georgi Djakov &lt;djakov@kernel.org&gt;

* tag 'icc-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc:
  interconnect: qcom: rpm: Use _optional func for provider clocks
  interconnect: qcom: msm8996: Fix regmap max_register values
  interconnect: qcom: msm8996: Provide UFS clocks to A2NoC
  dt-bindings: interconnect: Add UFS clocks to MSM8996 A2NoC
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Georgi writes:

interconnect fixes for v6.2-rc

This contains fixes for a rare boot hang issue that has been reported
on the db820c dragonboard.

- dt-bindings: interconnect: Add UFS clocks to MSM8996 A2NoC
- interconnect: qcom: msm8996: Provide UFS clocks to A2NoC
- interconnect: qcom: msm8996: Fix regmap max_register values
- interconnect: qcom: rpm: Use _optional func for provider clocks

Signed-off-by: Georgi Djakov &lt;djakov@kernel.org&gt;

* tag 'icc-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc:
  interconnect: qcom: rpm: Use _optional func for provider clocks
  interconnect: qcom: msm8996: Fix regmap max_register values
  interconnect: qcom: msm8996: Provide UFS clocks to A2NoC
  dt-bindings: interconnect: Add UFS clocks to MSM8996 A2NoC
</pre>
</div>
</content>
</entry>
<entry>
<title>dt-bindings: phy: g12a-usb2-phy: fix compatible string documentation</title>
<updated>2023-01-18T17:27:25+00:00</updated>
<author>
<name>Heiner Kallweit</name>
<email>hkallweit1@gmail.com</email>
</author>
<published>2023-01-16T20:17:39+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=c63835bf1c750c9b3aec1d5c23d811d6375fc23d'/>
<id>c63835bf1c750c9b3aec1d5c23d811d6375fc23d</id>
<content type='text'>
The compatible strings in the driver don't have the meson prefix.
Fix this in the documentation and rename the file accordingly.

Fixes: da86d286cce8 ("dt-bindings: phy: meson-g12a-usb2-phy: convert to yaml")
Cc: stable@vger.kernel.org
Signed-off-by: Heiner Kallweit &lt;hkallweit1@gmail.com&gt;
Reviewed-by: Martin Blumenstingl &lt;martin.blumenstingl@googlemail.com&gt;
Reviewed-by: Krzysztof Kozlowski &lt;krzysztof.kozlowski@linaro.org&gt;
Link: https://lore.kernel.org/r/8d960029-e94d-224b-911f-03e5deb47ebc@gmail.com
Signed-off-by: Vinod Koul &lt;vkoul@kernel.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
The compatible strings in the driver don't have the meson prefix.
Fix this in the documentation and rename the file accordingly.

Fixes: da86d286cce8 ("dt-bindings: phy: meson-g12a-usb2-phy: convert to yaml")
Cc: stable@vger.kernel.org
Signed-off-by: Heiner Kallweit &lt;hkallweit1@gmail.com&gt;
Reviewed-by: Martin Blumenstingl &lt;martin.blumenstingl@googlemail.com&gt;
Reviewed-by: Krzysztof Kozlowski &lt;krzysztof.kozlowski@linaro.org&gt;
Link: https://lore.kernel.org/r/8d960029-e94d-224b-911f-03e5deb47ebc@gmail.com
Signed-off-by: Vinod Koul &lt;vkoul@kernel.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>dt-bindings: phy: g12a-usb3-pcie-phy: fix compatible string documentation</title>
<updated>2023-01-18T17:26:51+00:00</updated>
<author>
<name>Heiner Kallweit</name>
<email>hkallweit1@gmail.com</email>
</author>
<published>2023-01-16T20:19:03+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=e181119046a0ec16126b682163040e8e33f310c1'/>
<id>e181119046a0ec16126b682163040e8e33f310c1</id>
<content type='text'>
The compatible string in the driver doesn't have the meson prefix.
Fix this in the documentation and rename the file accordingly.

Fixes: 87a55485f2fc ("dt-bindings: phy: meson-g12a-usb3-pcie-phy: convert to yaml")
Cc: stable@vger.kernel.org
Signed-off-by: Heiner Kallweit &lt;hkallweit1@gmail.com&gt;
Reviewed-by: Martin Blumenstingl &lt;martin.blumenstingl@googlemail.com&gt;
Reviewed-by: Krzysztof Kozlowski &lt;krzysztof.kozlowski@linaro.org&gt;
Link: https://lore.kernel.org/r/0a82be92-ce85-da34-9d6f-4b33034473e5@gmail.com
Signed-off-by: Vinod Koul &lt;vkoul@kernel.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
The compatible string in the driver doesn't have the meson prefix.
Fix this in the documentation and rename the file accordingly.

Fixes: 87a55485f2fc ("dt-bindings: phy: meson-g12a-usb3-pcie-phy: convert to yaml")
Cc: stable@vger.kernel.org
Signed-off-by: Heiner Kallweit &lt;hkallweit1@gmail.com&gt;
Reviewed-by: Martin Blumenstingl &lt;martin.blumenstingl@googlemail.com&gt;
Reviewed-by: Krzysztof Kozlowski &lt;krzysztof.kozlowski@linaro.org&gt;
Link: https://lore.kernel.org/r/0a82be92-ce85-da34-9d6f-4b33034473e5@gmail.com
Signed-off-by: Vinod Koul &lt;vkoul@kernel.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>phy: Revert "phy: qualcomm: usb28nm: Add MDM9607 init sequence"</title>
<updated>2023-01-13T17:45:42+00:00</updated>
<author>
<name>Marijn Suijten</name>
<email>marijn.suijten@somainline.org</email>
</author>
<published>2022-12-14T22:37:32+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=d60c471a8670635b65b3d67b6e7aaa263d191cc3'/>
<id>d60c471a8670635b65b3d67b6e7aaa263d191cc3</id>
<content type='text'>
This reverts commit 557a28811c7e0286d3816842032db5eb7bb5f156.

This commit introduced an init sequence from downstream DT [1] in the
driver.  As mentioned by the comment above the HSPHY_INIT_CFG macro for
this sequence:

    /*
     * The macro is used to define an initialization sequence.  Each tuple
     * is meant to program 'value' into phy register at 'offset' with 'delay'
     * in us followed.
     */

Instead of corresponding to offsets into the phy register, the sequence
read by the downstream driver [2] is passed into ulpi_write [3] which
crafts the address-value pair into a new value and writes it into the
same register at USB_ULPI_VIEWPORT [4].  In other words, this init
sequence is programmed into the hardware in a totally different way than
downstream and is unlikely to achieve the desired result, if the hsphy
is working at all.

An alternative method needs to be found to write these init values at
the desired location.  Fortunately mdm9607 did not land upstream yet [5]
and should have its compatible revised to use the generic one, instead
of a compatible that writes wrong data to the wrong registers.

[1]: https://android.googlesource.com/kernel/msm/+/android-7.1.0_r0.2/arch/arm/boot/dts/qcom/mdm9607.dtsi#585
[2]: https://android.googlesource.com/kernel/msm/+/android-7.1.0_r0.2/drivers/usb/phy/phy-msm-usb.c#4183
[3]: https://android.googlesource.com/kernel/msm/+/android-7.1.0_r0.2/drivers/usb/phy/phy-msm-usb.c#468
[4]: https://android.googlesource.com/kernel/msm/+/android-7.1.0_r0.2/drivers/usb/phy/phy-msm-usb.c#418
[5]: https://lore.kernel.org/linux-arm-msm/20210805222812.40731-1-konrad.dybcio@somainline.org/

Reported-by: Michael Srba &lt;Michael.Srba@seznam.cz&gt;
Signed-off-by: Marijn Suijten &lt;marijn.suijten@somainline.org&gt;
Reviewed-by: Stephan Gerhold &lt;stephan@gerhold.net&gt;
Reviewed-by: Bryan O'Donoghue &lt;bryan.odonoghue@linaro.org&gt;
Link: https://lore.kernel.org/r/20221214223733.648167-1-marijn.suijten@somainline.org
Signed-off-by: Vinod Koul &lt;vkoul@kernel.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
This reverts commit 557a28811c7e0286d3816842032db5eb7bb5f156.

This commit introduced an init sequence from downstream DT [1] in the
driver.  As mentioned by the comment above the HSPHY_INIT_CFG macro for
this sequence:

    /*
     * The macro is used to define an initialization sequence.  Each tuple
     * is meant to program 'value' into phy register at 'offset' with 'delay'
     * in us followed.
     */

Instead of corresponding to offsets into the phy register, the sequence
read by the downstream driver [2] is passed into ulpi_write [3] which
crafts the address-value pair into a new value and writes it into the
same register at USB_ULPI_VIEWPORT [4].  In other words, this init
sequence is programmed into the hardware in a totally different way than
downstream and is unlikely to achieve the desired result, if the hsphy
is working at all.

An alternative method needs to be found to write these init values at
the desired location.  Fortunately mdm9607 did not land upstream yet [5]
and should have its compatible revised to use the generic one, instead
of a compatible that writes wrong data to the wrong registers.

[1]: https://android.googlesource.com/kernel/msm/+/android-7.1.0_r0.2/arch/arm/boot/dts/qcom/mdm9607.dtsi#585
[2]: https://android.googlesource.com/kernel/msm/+/android-7.1.0_r0.2/drivers/usb/phy/phy-msm-usb.c#4183
[3]: https://android.googlesource.com/kernel/msm/+/android-7.1.0_r0.2/drivers/usb/phy/phy-msm-usb.c#468
[4]: https://android.googlesource.com/kernel/msm/+/android-7.1.0_r0.2/drivers/usb/phy/phy-msm-usb.c#418
[5]: https://lore.kernel.org/linux-arm-msm/20210805222812.40731-1-konrad.dybcio@somainline.org/

Reported-by: Michael Srba &lt;Michael.Srba@seznam.cz&gt;
Signed-off-by: Marijn Suijten &lt;marijn.suijten@somainline.org&gt;
Reviewed-by: Stephan Gerhold &lt;stephan@gerhold.net&gt;
Reviewed-by: Bryan O'Donoghue &lt;bryan.odonoghue@linaro.org&gt;
Link: https://lore.kernel.org/r/20221214223733.648167-1-marijn.suijten@somainline.org
Signed-off-by: Vinod Koul &lt;vkoul@kernel.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'sound-6.2-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound</title>
<updated>2023-01-13T14:20:29+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2023-01-13T14:20:29+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=689968db7b6145b2e4beb8b472d31162ffa5ad7d'/>
<id>689968db7b6145b2e4beb8b472d31162ffa5ad7d</id>
<content type='text'>
Pull sound fixes from Takashi Iwai:
 "This became a slightly big update, but it's more or less expected, as
  the first batch after holidays.

  All changes (but for the last two last-minute fixes) have been stewed
  in linux-next long enough, so it's fairly safe to take:

   - PCM UAF fix in 32bit compat layer

   - ASoC board-specific fixes for Intel, AMD, Medathek, Qualcomm

   - SOF power management fixes

   - ASoC Intel link failure fixes

   - A series of fixes for USB-audio regressions

   - CS35L41 HD-audio codec regression fixes

   - HD-audio device-specific fixes / quirks

  Note that one SPI patch has been taken in ASoC subtree mistakenly, and
  the same fix is found in spi tree, but it should be OK to apply"

* tag 'sound-6.2-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (39 commits)
  ALSA: pcm: Move rwsem lock inside snd_ctl_elem_read to prevent UAF
  ALSA: usb-audio: Fix possible NULL pointer dereference in snd_usb_pcm_has_fixed_rate()
  ALSA: hda/realtek: Enable mute/micmute LEDs on HP Spectre x360 13-aw0xxx
  ASoC: fsl-asoc-card: Fix naming of AC'97 CODEC widgets
  ASoC: fsl_ssi: Rename AC'97 streams to avoid collisions with AC'97 CODEC
  ALSA: hda/hdmi: Add a HP device 0x8715 to force connect list
  ALSA: control-led: use strscpy in set_led_id()
  ALSA: usb-audio: Always initialize fixed_rate in snd_usb_find_implicit_fb_sync_format()
  ASoC: dt-bindings: qcom,lpass-tx-macro: correct clocks on SC7280
  ASoC: dt-bindings: qcom,lpass-wsa-macro: correct clocks on SM8250
  ASoC: qcom: Fix building APQ8016 machine driver without SOUNDWIRE
  ALSA: hda: cs35l41: Check runtime suspend capability at runtime_idle
  ALSA: hda: cs35l41: Don't return -EINVAL from system suspend/resume
  ASoC: fsl_micfil: Correct the number of steps on SX controls
  ALSA: hda/realtek: fix mute/micmute LEDs don't work for a HP platform
  Revert "ALSA: usb-audio: Drop superfluous interface setup at parsing"
  ALSA: usb-audio: More refactoring of hw constraint rules
  ALSA: usb-audio: Relax hw constraints for implicit fb sync
  ALSA: usb-audio: Make sure to stop endpoints before closing EPs
  ALSA: hda - Enable headset mic on another Dell laptop with ALC3254
  ...
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Pull sound fixes from Takashi Iwai:
 "This became a slightly big update, but it's more or less expected, as
  the first batch after holidays.

  All changes (but for the last two last-minute fixes) have been stewed
  in linux-next long enough, so it's fairly safe to take:

   - PCM UAF fix in 32bit compat layer

   - ASoC board-specific fixes for Intel, AMD, Medathek, Qualcomm

   - SOF power management fixes

   - ASoC Intel link failure fixes

   - A series of fixes for USB-audio regressions

   - CS35L41 HD-audio codec regression fixes

   - HD-audio device-specific fixes / quirks

  Note that one SPI patch has been taken in ASoC subtree mistakenly, and
  the same fix is found in spi tree, but it should be OK to apply"

* tag 'sound-6.2-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (39 commits)
  ALSA: pcm: Move rwsem lock inside snd_ctl_elem_read to prevent UAF
  ALSA: usb-audio: Fix possible NULL pointer dereference in snd_usb_pcm_has_fixed_rate()
  ALSA: hda/realtek: Enable mute/micmute LEDs on HP Spectre x360 13-aw0xxx
  ASoC: fsl-asoc-card: Fix naming of AC'97 CODEC widgets
  ASoC: fsl_ssi: Rename AC'97 streams to avoid collisions with AC'97 CODEC
  ALSA: hda/hdmi: Add a HP device 0x8715 to force connect list
  ALSA: control-led: use strscpy in set_led_id()
  ALSA: usb-audio: Always initialize fixed_rate in snd_usb_find_implicit_fb_sync_format()
  ASoC: dt-bindings: qcom,lpass-tx-macro: correct clocks on SC7280
  ASoC: dt-bindings: qcom,lpass-wsa-macro: correct clocks on SM8250
  ASoC: qcom: Fix building APQ8016 machine driver without SOUNDWIRE
  ALSA: hda: cs35l41: Check runtime suspend capability at runtime_idle
  ALSA: hda: cs35l41: Don't return -EINVAL from system suspend/resume
  ASoC: fsl_micfil: Correct the number of steps on SX controls
  ALSA: hda/realtek: fix mute/micmute LEDs don't work for a HP platform
  Revert "ALSA: usb-audio: Drop superfluous interface setup at parsing"
  ALSA: usb-audio: More refactoring of hw constraint rules
  ALSA: usb-audio: Relax hw constraints for implicit fb sync
  ALSA: usb-audio: Make sure to stop endpoints before closing EPs
  ALSA: hda - Enable headset mic on another Dell laptop with ALC3254
  ...
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'pm-6.2-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm</title>
<updated>2023-01-13T13:38:14+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2023-01-13T13:38:14+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=d863f0539b525ba714f85c15ea961b225a15dd21'/>
<id>d863f0539b525ba714f85c15ea961b225a15dd21</id>
<content type='text'>
Pull power management fixes from Rafael Wysocki:
 "These fix assorted issues in the ARM cpufreq drivers and in the AMD
  P-state driver.

  Specifics:

   - Fix cpufreq policy reference counting in amd-pstate to prevent it
     from crashing on removal (Perry Yuan)

   - Fix double initialization and set suspend-freq for Apple's cpufreq
     driver (Arnd Bergmann, Hector Martin)

   - Fix reading of "reg" property, update cpufreq-dt's blocklist and
     update DT documentation for Qualcomm's cpufreq driver (Konrad
     Dybcio, Krzysztof Kozlowski)

   - Replace 0 with NULL in the Armada cpufreq driver (Miles Chen)

   - Fix potential overflows in the CPPC cpufreq driver (Pierre Gondois)

   - Update blocklist for the Tegra234 Soc cpufreq driver (Sumit Gupta)"

* tag 'pm-6.2-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  cpufreq: amd-pstate: fix kernel hang issue while amd-pstate unregistering
  cpufreq: armada-37xx: stop using 0 as NULL pointer
  cpufreq: apple-soc: Switch to the lowest frequency on suspend
  dt-bindings: cpufreq: cpufreq-qcom-hw: document interrupts
  cpufreq: Add SM6375 to cpufreq-dt-platdev blocklist
  cpufreq: Add Tegra234 to cpufreq-dt-platdev blocklist
  cpufreq: qcom-hw: Fix reading "reg" with address/size-cells != 2
  cpufreq: CPPC: Add u64 casts to avoid overflowing
  cpufreq: apple: remove duplicate intializer
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Pull power management fixes from Rafael Wysocki:
 "These fix assorted issues in the ARM cpufreq drivers and in the AMD
  P-state driver.

  Specifics:

   - Fix cpufreq policy reference counting in amd-pstate to prevent it
     from crashing on removal (Perry Yuan)

   - Fix double initialization and set suspend-freq for Apple's cpufreq
     driver (Arnd Bergmann, Hector Martin)

   - Fix reading of "reg" property, update cpufreq-dt's blocklist and
     update DT documentation for Qualcomm's cpufreq driver (Konrad
     Dybcio, Krzysztof Kozlowski)

   - Replace 0 with NULL in the Armada cpufreq driver (Miles Chen)

   - Fix potential overflows in the CPPC cpufreq driver (Pierre Gondois)

   - Update blocklist for the Tegra234 Soc cpufreq driver (Sumit Gupta)"

* tag 'pm-6.2-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  cpufreq: amd-pstate: fix kernel hang issue while amd-pstate unregistering
  cpufreq: armada-37xx: stop using 0 as NULL pointer
  cpufreq: apple-soc: Switch to the lowest frequency on suspend
  dt-bindings: cpufreq: cpufreq-qcom-hw: document interrupts
  cpufreq: Add SM6375 to cpufreq-dt-platdev blocklist
  cpufreq: Add Tegra234 to cpufreq-dt-platdev blocklist
  cpufreq: qcom-hw: Fix reading "reg" with address/size-cells != 2
  cpufreq: CPPC: Add u64 casts to avoid overflowing
  cpufreq: apple: remove duplicate intializer
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'drm-fixes-2023-01-13' of git://anongit.freedesktop.org/drm/drm</title>
<updated>2023-01-13T13:18:59+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2023-01-13T13:18:59+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=ff5ebafd51ecc01014f1db510299eede60faf22a'/>
<id>ff5ebafd51ecc01014f1db510299eede60faf22a</id>
<content type='text'>
Pull drm fixes from Dave Airlie:
 "There is a bit of a post-holiday build up here I expect, small fixes
  across the board, amdgpu and msm being the main leaders, with others
  having a few. One code removal patch for nouveau:

  buddy:
   - benchmark regression fix for top-down buddy allocation

  panel:
   - add Lenovo panel orientation quirk

  ttm:
   - fix kernel oops regression

  amdgpu:
   - fix missing fence references
   - fix missing pipeline sync fencing
   - SMU13 fan speed fix
   - SMU13 fix power cap handling
   - SMU13 BACO fix
   - Fix a possible segfault in bo validation error case
   - Delay removal of firmware framebuffer
   - Fix error when unloading

  amdkfd:
   - SVM fix when clearing vram
   - GC11 fix for multi-GPU

  i915:
   - Reserve enough fence slot for i915_vma_unbind_vsync
   - Fix potential use after free
   - Reset engines twice in case of reset failure
   - Use multi-cast registers for SVG Unit registers

  msm:
   - display:
   - doc warning fixes
   - dt attribs cleanups
   - memory leak fix
   - error handing in hdmi probe fix
   - dp_aux_isr incorrect signalling fix
   - shutdown path fix
   - accel:
   - a5xx: fix quirks to be a bitmask
   - a6xx: fix gx halt to avoid 1s hang
   - kexec shutdown fix
   - fix potential double free

  vmwgfx:
   - drop rcu usage to make code more robust

  virtio:
   - fix use-after-free in gem handle code

  nouveau:
   - drop unused nouveau_fbcon.c"

* tag 'drm-fixes-2023-01-13' of git://anongit.freedesktop.org/drm/drm: (35 commits)
  drm: Optimize drm buddy top-down allocation method
  drm/ttm: Fix a regression causing kernel oops'es
  drm/i915/gt: Cover rest of SVG unit MCR registers
  drm/nouveau: Remove file nouveau_fbcon.c
  drm/amdkfd: Fix NULL pointer error for GC 11.0.1 on mGPU
  drm/amd/pm/smu13: BACO is supported when it's in BACO state
  drm/amdkfd: Add sync after creating vram bo
  drm/i915/gt: Reset twice
  drm/amdgpu: fix pipeline sync v2
  drm/vmwgfx: Remove rcu locks from user resources
  drm/virtio: Fix GEM handle creation UAF
  drm/amdgpu: Fixed bug on error when unloading amdgpu
  drm/amd: Delay removal of the firmware framebuffer
  drm/amdgpu: Fix potential NULL dereference
  drm/i915: Fix potential context UAFs
  drm/i915: Reserve enough fence slot for i915_vma_unbind_async
  drm: Add orientation quirk for Lenovo ideapad D330-10IGL
  drm/msm/a6xx: Avoid gx gbit halt during rpm suspend
  drm/msm/adreno: Make adreno quirks not overwrite each other
  drm/msm: another fix for the headless Adreno GPU
  ...
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Pull drm fixes from Dave Airlie:
 "There is a bit of a post-holiday build up here I expect, small fixes
  across the board, amdgpu and msm being the main leaders, with others
  having a few. One code removal patch for nouveau:

  buddy:
   - benchmark regression fix for top-down buddy allocation

  panel:
   - add Lenovo panel orientation quirk

  ttm:
   - fix kernel oops regression

  amdgpu:
   - fix missing fence references
   - fix missing pipeline sync fencing
   - SMU13 fan speed fix
   - SMU13 fix power cap handling
   - SMU13 BACO fix
   - Fix a possible segfault in bo validation error case
   - Delay removal of firmware framebuffer
   - Fix error when unloading

  amdkfd:
   - SVM fix when clearing vram
   - GC11 fix for multi-GPU

  i915:
   - Reserve enough fence slot for i915_vma_unbind_vsync
   - Fix potential use after free
   - Reset engines twice in case of reset failure
   - Use multi-cast registers for SVG Unit registers

  msm:
   - display:
   - doc warning fixes
   - dt attribs cleanups
   - memory leak fix
   - error handing in hdmi probe fix
   - dp_aux_isr incorrect signalling fix
   - shutdown path fix
   - accel:
   - a5xx: fix quirks to be a bitmask
   - a6xx: fix gx halt to avoid 1s hang
   - kexec shutdown fix
   - fix potential double free

  vmwgfx:
   - drop rcu usage to make code more robust

  virtio:
   - fix use-after-free in gem handle code

  nouveau:
   - drop unused nouveau_fbcon.c"

* tag 'drm-fixes-2023-01-13' of git://anongit.freedesktop.org/drm/drm: (35 commits)
  drm: Optimize drm buddy top-down allocation method
  drm/ttm: Fix a regression causing kernel oops'es
  drm/i915/gt: Cover rest of SVG unit MCR registers
  drm/nouveau: Remove file nouveau_fbcon.c
  drm/amdkfd: Fix NULL pointer error for GC 11.0.1 on mGPU
  drm/amd/pm/smu13: BACO is supported when it's in BACO state
  drm/amdkfd: Add sync after creating vram bo
  drm/i915/gt: Reset twice
  drm/amdgpu: fix pipeline sync v2
  drm/vmwgfx: Remove rcu locks from user resources
  drm/virtio: Fix GEM handle creation UAF
  drm/amdgpu: Fixed bug on error when unloading amdgpu
  drm/amd: Delay removal of the firmware framebuffer
  drm/amdgpu: Fix potential NULL dereference
  drm/i915: Fix potential context UAFs
  drm/i915: Reserve enough fence slot for i915_vma_unbind_async
  drm: Add orientation quirk for Lenovo ideapad D330-10IGL
  drm/msm/a6xx: Avoid gx gbit halt during rpm suspend
  drm/msm/adreno: Make adreno quirks not overwrite each other
  drm/msm: another fix for the headless Adreno GPU
  ...
</pre>
</div>
</content>
</entry>
</feed>
