linux.git/drivers/mfd, branch v5.12.5 Clone of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git mfd: stm32-timers: Avoid clearing auto reload register 2021-05-14T08:52:42+00:00 Fabrice Gasnier fabrice.gasnier@foss.st.com 2021-03-03T17:51:35+00:00 fee3fece9d842004aa78264c2d04f030595d8c8a [ Upstream commit 4917e498c6894ba077867aff78f82cffd5ffbb5c ] The ARR register is cleared unconditionally upon probing, after the maximum value has been read. This initial condition is rather not intuitive, when considering the counter child driver. It rather expects the maximum value by default: - The counter interface shows a zero value by default for 'ceiling' attribute. - Enabling the counter without any prior configuration makes it doesn't count. The reset value of ARR register is the maximum. So Choice here is to backup it, and restore it then, instead of clearing its value. It also fixes the initial condition seen by the counter driver. Fixes: d0f949e220fd ("mfd: Add STM32 Timers driver") Signed-off-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com> Acked-by: William Breathitt Gray <vilhelm.gray@gmail.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 4917e498c6894ba077867aff78f82cffd5ffbb5c ]

The ARR register is cleared unconditionally upon probing, after the maximum
value has been read. This initial condition is rather not intuitive, when
considering the counter child driver. It rather expects the maximum value
by default:
- The counter interface shows a zero value by default for 'ceiling'
  attribute.
- Enabling the counter without any prior configuration makes it doesn't
  count.

The reset value of ARR register is the maximum. So Choice here
is to backup it, and restore it then, instead of clearing its value.
It also fixes the initial condition seen by the counter driver.

Fixes: d0f949e220fd ("mfd: Add STM32 Timers driver")
Signed-off-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Acked-by: William Breathitt Gray <vilhelm.gray@gmail.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
mfd: intel_pmt: Fix nuisance messages and handling of disabled capabilities 2021-05-14T08:52:18+00:00 David E. Box david.e.box@linux.intel.com 2021-02-24T20:10:04+00:00 89e2375bafbcf10280d923a4b6ce05a25c02cb8e [ Upstream commit a1a5c1c3df282dc122508a17500317266ef19e46 ] Some products will be available that have PMT capabilities that are not supported. Remove the warnings in this instance to avoid nuisance messages and confusion. Also return an error code for capabilities that are disabled by quirk to prevent them from keeping the driver loaded if only disabled capabilities are found. Fixes: 4f8217d5b0ca ("mfd: Intel Platform Monitoring Technology support") Signed-off-by: David E. Box <david.e.box@linux.intel.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit a1a5c1c3df282dc122508a17500317266ef19e46 ]

Some products will be available that have PMT capabilities that are not
supported. Remove the warnings in this instance to avoid nuisance messages
and confusion.

Also return an error code for capabilities that are disabled by quirk to
prevent them from keeping the driver loaded if only disabled capabilities
are found.

Fixes: 4f8217d5b0ca ("mfd: Intel Platform Monitoring Technology support")
Signed-off-by: David E. Box <david.e.box@linux.intel.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
mfd: stmpe: Revert "Constify static struct resource" 2021-05-14T08:52:13+00:00 Rikard Falkeborn rikard.falkeborn@gmail.com 2021-03-04T23:07:09+00:00 af582bd4a21af114ea58e1c9c216088f4860bf47 commit cb9e880a797a77c21c0f0e7ccd553da8eb4870af upstream. In stmpe_devices_init(), the start and end field of these structs are modified, so they can not be const. Add a comment to those structs that lacked it to reduce the risk that this happens again. This reverts commit 8d7b3a6dac4eae22c58b0853696cbd256966741b. Fixes: 8d7b3a6dac4e ("mfd: stmpe: Constify static struct resource") Reported-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit cb9e880a797a77c21c0f0e7ccd553da8eb4870af upstream.

In stmpe_devices_init(), the start and end field of these structs are
modified, so they can not be const. Add a comment to those structs that
lacked it to reduce the risk that this happens again.

This reverts commit 8d7b3a6dac4eae22c58b0853696cbd256966741b.

Fixes: 8d7b3a6dac4e ("mfd: stmpe: Constify static struct resource")
Reported-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
mfd: arizona: Fix rumtime PM imbalance on error 2021-05-12T06:39:52+00:00 Dinghao Liu dinghao.liu@zju.edu.cn 2021-04-07T05:11:49+00:00 0e0fb68c253823bdd1e76558cdfaefbc445b1eeb [ Upstream commit fe6df2b48043bbe1e852b2320501d3b169363c35 ] pm_runtime_get_sync() will increase the rumtime PM counter even it returns an error. Thus a pairing decrement is needed to prevent refcount leak. Fix this by replacing this API with pm_runtime_resume_and_get(), which will not change the runtime PM counter on error. Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit fe6df2b48043bbe1e852b2320501d3b169363c35 ]

pm_runtime_get_sync() will increase the rumtime PM counter
even it returns an error. Thus a pairing decrement is needed
to prevent refcount leak. Fix this by replacing this API with
pm_runtime_resume_and_get(), which will not change the runtime
PM counter on error.

Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
mfd: da9063: Support SMBus and I2C mode 2021-05-12T06:39:52+00:00 Hubert Streidl hubert.streidl@de.bosch.com 2021-03-16T16:22:37+00:00 2030567b0e204dccfcc67eb1e6432df9d88eb605 [ Upstream commit 586478bfc9f7e16504d6f64cf18bcbdf6fd0cbc9 ] By default the PMIC DA9063 2-wire interface is SMBus compliant. This means the PMIC will automatically reset the interface when the clock signal ceases for more than the SMBus timeout of 35 ms. If the I2C driver / device is not capable of creating atomic I2C transactions, a context change can cause a ceasing of the clock signal. This can happen if for example a real-time thread is scheduled. Then the DA9063 in SMBus mode will reset the 2-wire interface. Subsequently a write message could end up in the wrong register. This could cause unpredictable system behavior. The DA9063 PMIC also supports an I2C compliant mode for the 2-wire interface. This mode does not reset the interface when the clock signal ceases. Thus the problem depicted above does not occur. This patch tests for the bus functionality "I2C_FUNC_I2C". It can reasonably be assumed that the bus cannot obey SMBus timings if this functionality is set. SMBus commands most probably are emulated in this case which is prone to the latency issue described above. This patch enables the I2C bus mode if I2C_FUNC_I2C is set or otherwise keeps the default SMBus mode. Signed-off-by: Hubert Streidl <hubert.streidl@de.bosch.com> Signed-off-by: Mark Jonas <mark.jonas@de.bosch.com> Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 586478bfc9f7e16504d6f64cf18bcbdf6fd0cbc9 ]

By default the PMIC DA9063 2-wire interface is SMBus compliant. This
means the PMIC will automatically reset the interface when the clock
signal ceases for more than the SMBus timeout of 35 ms.

If the I2C driver / device is not capable of creating atomic I2C
transactions, a context change can cause a ceasing of the clock signal.
This can happen if for example a real-time thread is scheduled. Then
the DA9063 in SMBus mode will reset the 2-wire interface. Subsequently
a write message could end up in the wrong register. This could cause
unpredictable system behavior.

The DA9063 PMIC also supports an I2C compliant mode for the 2-wire
interface. This mode does not reset the interface when the clock
signal ceases. Thus the problem depicted above does not occur.

This patch tests for the bus functionality "I2C_FUNC_I2C". It can
reasonably be assumed that the bus cannot obey SMBus timings if
this functionality is set. SMBus commands most probably are emulated
in this case which is prone to the latency issue described above.

This patch enables the I2C bus mode if I2C_FUNC_I2C is set or
otherwise keeps the default SMBus mode.

Signed-off-by: Hubert Streidl <hubert.streidl@de.bosch.com>
Signed-off-by: Mark Jonas <mark.jonas@de.bosch.com>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
mfd: intel_quark_i2c_gpio: Revert "Constify static struct resources" 2021-03-23T09:14:12+00:00 Andy Shevchenko andriy.shevchenko@linux.intel.com 2021-03-02T13:56:16+00:00 a61f4661fba404418a7c77e86586dc52a58a93c6 The structures are used as place holders, so they are modified at run-time. Obviously they may not be constants. BUG: unable to handle page fault for address: d0643220 ... CPU: 0 PID: 110 Comm: modprobe Not tainted 5.11.0+ #1 Hardware name: Intel Corp. QUARK/GalileoGen2, BIOS 0x01000200 01/01/2014 EIP: intel_quark_mfd_probe+0x93/0x1c0 [intel_quark_i2c_gpio] This partially reverts the commit c4a164f41554d2899bed94bdcc499263f41787b4. While at it, add a comment to avoid similar changes in the future. Fixes: c4a164f41554 ("mfd: Constify static struct resources") Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Rikard Falkeborn <rikard.falkeborn@gmail.com> Tested-by: Tong Zhang <ztong0001@gmail.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> 
The structures are used as place holders, so they are modified at run-time.
Obviously they may not be constants.

  BUG: unable to handle page fault for address: d0643220
  ...
  CPU: 0 PID: 110 Comm: modprobe Not tainted 5.11.0+ #1
  Hardware name: Intel Corp. QUARK/GalileoGen2, BIOS 0x01000200 01/01/2014
  EIP: intel_quark_mfd_probe+0x93/0x1c0 [intel_quark_i2c_gpio]

This partially reverts the commit c4a164f41554d2899bed94bdcc499263f41787b4.

While at it, add a comment to avoid similar changes in the future.

Fixes: c4a164f41554 ("mfd: Constify static struct resources")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Tested-by: Tong Zhang <ztong0001@gmail.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Merge tag 'sfi-removal-5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 2021-02-24T18:35:29+00:00 Linus Torvalds torvalds@linux-foundation.org 2021-02-24T18:35:29+00:00 c4fbde84fedeaf513ec96f0c6ed3f352bdcd61d6 Pull Simple Firmware Interface (SFI) support removal from Rafael Wysocki: "Drop support for depercated platforms using SFI, drop the entire support for SFI that has been long deprecated too and make some janitorial changes on top of that (Andy Shevchenko)" * tag 'sfi-removal-5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: x86/platform/intel-mid: Update Copyright year and drop file names x86/platform/intel-mid: Remove unused header inclusion in intel-mid.h x86/platform/intel-mid: Drop unused __intel_mid_cpu_chip and Co. x86/platform/intel-mid: Get rid of intel_scu_ipc_legacy.h x86/PCI: Describe @reg for type1_access_ok() x86/PCI: Get rid of custom x86 model comparison sfi: Remove framework for deprecated firmware cpufreq: sfi-cpufreq: Remove driver for deprecated firmware media: atomisp: Remove unused header mfd: intel_msic: Remove driver for deprecated platform x86/apb_timer: Remove driver for deprecated platform x86/platform/intel-mid: Remove unused leftovers (vRTC) x86/platform/intel-mid: Remove unused leftovers (msic) x86/platform/intel-mid: Remove unused leftovers (msic_thermal) x86/platform/intel-mid: Remove unused leftovers (msic_power_btn) x86/platform/intel-mid: Remove unused leftovers (msic_gpio) x86/platform/intel-mid: Remove unused leftovers (msic_battery) x86/platform/intel-mid: Remove unused leftovers (msic_ocd) x86/platform/intel-mid: Remove unused leftovers (msic_audio) platform/x86: intel_scu_wdt: Drop mistakenly added const 
Pull Simple Firmware Interface (SFI) support removal from Rafael Wysocki:
 "Drop support for depercated platforms using SFI, drop the entire
  support for SFI that has been long deprecated too and make some
  janitorial changes on top of that (Andy Shevchenko)"

* tag 'sfi-removal-5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  x86/platform/intel-mid: Update Copyright year and drop file names
  x86/platform/intel-mid: Remove unused header inclusion in intel-mid.h
  x86/platform/intel-mid: Drop unused __intel_mid_cpu_chip and Co.
  x86/platform/intel-mid: Get rid of intel_scu_ipc_legacy.h
  x86/PCI: Describe @reg for type1_access_ok()
  x86/PCI: Get rid of custom x86 model comparison
  sfi: Remove framework for deprecated firmware
  cpufreq: sfi-cpufreq: Remove driver for deprecated firmware
  media: atomisp: Remove unused header
  mfd: intel_msic: Remove driver for deprecated platform
  x86/apb_timer: Remove driver for deprecated platform
  x86/platform/intel-mid: Remove unused leftovers (vRTC)
  x86/platform/intel-mid: Remove unused leftovers (msic)
  x86/platform/intel-mid: Remove unused leftovers (msic_thermal)
  x86/platform/intel-mid: Remove unused leftovers (msic_power_btn)
  x86/platform/intel-mid: Remove unused leftovers (msic_gpio)
  x86/platform/intel-mid: Remove unused leftovers (msic_battery)
  x86/platform/intel-mid: Remove unused leftovers (msic_ocd)
  x86/platform/intel-mid: Remove unused leftovers (msic_audio)
  platform/x86: intel_scu_wdt: Drop mistakenly added const
Merge tag 'mfd-next-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd 2021-02-22T17:29:42+00:00 Linus Torvalds torvalds@linux-foundation.org 2021-02-22T17:29:42+00:00 f158bbee9403b7bd2ad22f0c03b7e9762c20ad18 Pull MFD updates from Lee Jones: "Core Frameworks: - Standardise MFD_CELL_* helpers New Drivers: - Add support for Acer Iconia Tab A500 Embedded Controller New Device Support: - Add support for ROHM BD9574MWF to BD9571MWV - Add support for Intel Alder Lake PCH-P PCI to LPSS - Add support for Intel Alder Lake PCH-S PCI to LPSS New Functionality: - Support ACPI enumeration; arizona Fix-ups: - Managed resources; bd9571mwv - DT additions/fix-ups; bd9571mwv, iqs62x, max8997, gateworks-gsc, ene-kb930 - Convert to SPDX; bd9571mw - Fix return values/error handling; sunxi - Provide SOFTDEP; arizona - Make use of DIV_ROUND_UP; mcp-sa11x0 - Use generic APIs; arizona - Add MAC address sysfs entries; intel-m10-bmc - Trivial: Coding-style fix-ups; iqs62x - Trivial: Remove superflouous code; iqs62x - Clear-up naming conventions; iqs62x Bug Fixes: - Fix 'pointer from integer' error; altera-sysmgr - Convert SGI_MFD_IOC3 from tristate to bool; Kconfig - Fix interrupt handling; gateworks-gsc - Extend required delay; iqs62x - Do not use I2C polling during calibration; iqs62x - Do no adjust clock frequency during calibration; iqs62x - Fix use-after-free; wm831x-auxad" * tag 'mfd-next-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (32 commits) mfd: wm831x-auxadc: Prevent use after free in wm831x_auxadc_read_irq() mfd: iqs62x: Do not change clock frequency during ATI mfd: iqs62x: Do not poll during ATI mfd: iqs62x: Increase interrupt handler return delay mfd: iqs62x: Rename regmap_config struct mfd: iqs62x: Remove unused bit mask mfd: iqs62x: Remove superfluous whitespace above fallthroughs mfd: intel-lpss: Add Intel Alder Lake PCH-S PCI IDs mfd: intel-m10-bmc: Expose MAC address and count mfd: Add driver for Embedded Controller found on Acer Iconia Tab A500 dt-bindings: mfd: Add ENE KB930 Embedded Controller binding dt-bindings: mfd: gateworks-gsc: Add fan-tach mode mfd: intel-lpss: Add Intel Alder Lake PCH-P PCI IDs mfd: gateworks-gsc: Fix interrupt type mfd: Standardise MFD_CELL_* helper names mfd: mcp-sa11x0: Use DIV_ROUND_UP to calculate rw_timeout mfd: max8997: Add of_compatible to Extcon and Charger mfd_cell dt-bindings: mfd: Correct the node name of the panel LED mfd: sgi-ioc3: Turn Kconfig option into a bool mfd: altera-sysmgr: Fix physical address storing more ... 
Pull MFD updates from Lee Jones:
 "Core Frameworks:
   - Standardise MFD_CELL_* helpers

  New Drivers:
   - Add support for Acer Iconia Tab A500 Embedded Controller

  New Device Support:
   - Add support for ROHM BD9574MWF to BD9571MWV
   - Add support for Intel Alder Lake PCH-P PCI to LPSS
   - Add support for Intel Alder Lake PCH-S PCI to LPSS

  New Functionality:
   - Support ACPI enumeration; arizona

  Fix-ups:
   - Managed resources; bd9571mwv
   - DT additions/fix-ups; bd9571mwv, iqs62x, max8997, gateworks-gsc, ene-kb930
   - Convert to SPDX; bd9571mw
   - Fix return values/error handling; sunxi
   - Provide SOFTDEP; arizona
   - Make use of DIV_ROUND_UP; mcp-sa11x0
   - Use generic APIs; arizona
   - Add MAC address sysfs entries; intel-m10-bmc
   - Trivial: Coding-style fix-ups; iqs62x
   - Trivial: Remove superflouous code; iqs62x
   - Clear-up naming conventions; iqs62x

  Bug Fixes:
   - Fix 'pointer from integer' error; altera-sysmgr
   - Convert SGI_MFD_IOC3 from tristate to bool; Kconfig
   - Fix interrupt handling; gateworks-gsc
   - Extend required delay; iqs62x
   - Do not use I2C polling during calibration; iqs62x
   - Do no adjust clock frequency during calibration; iqs62x
   - Fix use-after-free; wm831x-auxad"

* tag 'mfd-next-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (32 commits)
  mfd: wm831x-auxadc: Prevent use after free in wm831x_auxadc_read_irq()
  mfd: iqs62x: Do not change clock frequency during ATI
  mfd: iqs62x: Do not poll during ATI
  mfd: iqs62x: Increase interrupt handler return delay
  mfd: iqs62x: Rename regmap_config struct
  mfd: iqs62x: Remove unused bit mask
  mfd: iqs62x: Remove superfluous whitespace above fallthroughs
  mfd: intel-lpss: Add Intel Alder Lake PCH-S PCI IDs
  mfd: intel-m10-bmc: Expose MAC address and count
  mfd: Add driver for Embedded Controller found on Acer Iconia Tab A500
  dt-bindings: mfd: Add ENE KB930 Embedded Controller binding
  dt-bindings: mfd: gateworks-gsc: Add fan-tach mode
  mfd: intel-lpss: Add Intel Alder Lake PCH-P PCI IDs
  mfd: gateworks-gsc: Fix interrupt type
  mfd: Standardise MFD_CELL_* helper names
  mfd: mcp-sa11x0: Use DIV_ROUND_UP to calculate rw_timeout
  mfd: max8997: Add of_compatible to Extcon and Charger mfd_cell
  dt-bindings: mfd: Correct the node name of the panel LED
  mfd: sgi-ioc3: Turn Kconfig option into a bool
  mfd: altera-sysmgr: Fix physical address storing more
  ...
Merge tag 'regulator-v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator 2021-02-22T17:16:38+00:00 Linus Torvalds torvalds@linux-foundation.org 2021-02-22T17:16:38+00:00 d6560052c2f73db59834e9a3c0aba20579aa7059 Pull regulator updates from Mark Brown: "Quite an active release for driver specific updates but very little going on at the subsystem level this time for the regulator API. Summary: - Overhaul of the Qualcomm LABIBB driver. - Allow use of regulator_sync_voltage() on coupled regulators. - Support for Action ATC260x, Mediatek DVSRC and MT6315, Qualcomm PCM8180/c and PM8009-1 and Richtek RT4831 - Removal of the AB3100 driver" * tag 'regulator-v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (49 commits) regulator: bd718x7, bd71828, Fix dvs voltage levels regulator: pca9450: Add sd-vsel GPIO regulator: pca9450: Enable system reset on WDOG_B assertion regulator: pca9450: Add SD_VSEL GPIO for LDO5 regulator: qcom-rpmh: fix pm8009 ldo7 regulator: mt6315: Add support for MT6315 regulator regulator: document binding for MT6315 regulator regulator: dt-bindings: Document charger-supply for max8997 regulator: qcom-labibb: Use disable_irq_nosync from isr regulator: pf8x00: Fix typo for PF8200 chip name regulator: pf8x00: set ramp_delay for bucks regulator: core: Avoid debugfs: Directory ... already present! error regulator: pf8x00: Add suspend support regulator: Make regulator_sync_voltage() usable by coupled regulators regulator: s5m8767: Drop regulators OF node reference regulator: qcom-rpmh: Add pmc8180 and pmc8180c regulator: qcom-rpmh: Add pmc8180 and pmc8180c regulator: s5m8767: Fix reference count leak regulator: remove ab3100 driver regulator: axp20x: Fix reference cout leak ... 
Pull regulator updates from Mark Brown:
 "Quite an active release for driver specific updates but very little
  going on at the subsystem level this time for the regulator API.

  Summary:

   - Overhaul of the Qualcomm LABIBB driver.

   - Allow use of regulator_sync_voltage() on coupled regulators.

   - Support for Action ATC260x, Mediatek DVSRC and MT6315, Qualcomm
     PCM8180/c and PM8009-1 and Richtek RT4831

   - Removal of the AB3100 driver"

* tag 'regulator-v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (49 commits)
  regulator: bd718x7, bd71828, Fix dvs voltage levels
  regulator: pca9450: Add sd-vsel GPIO
  regulator: pca9450: Enable system reset on WDOG_B assertion
  regulator: pca9450: Add SD_VSEL GPIO for LDO5
  regulator: qcom-rpmh: fix pm8009 ldo7
  regulator: mt6315: Add support for MT6315 regulator
  regulator: document binding for MT6315 regulator
  regulator: dt-bindings: Document charger-supply for max8997
  regulator: qcom-labibb: Use disable_irq_nosync from isr
  regulator: pf8x00: Fix typo for PF8200 chip name
  regulator: pf8x00: set ramp_delay for bucks
  regulator: core: Avoid debugfs: Directory ... already present! error
  regulator: pf8x00: Add suspend support
  regulator: Make regulator_sync_voltage() usable by coupled regulators
  regulator: s5m8767: Drop regulators OF node reference
  regulator: qcom-rpmh: Add pmc8180 and pmc8180c
  regulator: qcom-rpmh: Add pmc8180 and pmc8180c
  regulator: s5m8767: Fix reference count leak
  regulator: remove ab3100 driver
  regulator: axp20x: Fix reference cout leak
  ...
Merge tag 'sound-5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound 2021-02-21T22:21:35+00:00 Linus Torvalds torvalds@linux-foundation.org 2021-02-21T22:21:35+00:00 10e2ec8edece2566b40f69bae035a555ece71ab4 Pull sound updates from Takashi Iwai: "A relatively calm release at this time, and no massive code changes are found in the stats, while a wide range of code refactoring and cleanup have been done. Note that this update includes the tree-wide trivial changes for dropping the return value from ISA remove callbacks, too. Below lists up some highlight: ALSA Core: - Support for the software jack injection via debugfs - Fixes for sync_stop PCM operations HD-audio and USB-audio: - A few usual HD-audio device quirks - Updates for Tegra HD-audio - More quirks for Pioneer and other USB-audio devices - Stricter state checks at USB-audio disconnection ASoC: - Continued code refactoring, cleanup and fixes in ASoC core API - A KUnit testsuite for the topology code - Lots of ASoC Intel driver Realtek codec updates, quirk additions and fixes - Support for Ingenic JZ4760(B), Intel AlderLake-P, DT configured nVidia cards, Qualcomm lpass-rx-macro and lpass-tx-macro - Removal of obsolete SIRF prima/atlas, Txx9 and ZTE zx drivers Others: - Drop return value from ISA driver remove callback - Cleanup with DIV_ROUND_UP() macro - FireWire updates, HDSP output loopback support" * tag 'sound-5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (322 commits) ALSA: hda: intel-dsp-config: add Alder Lake support ASoC: soc-pcm: fix hw param limits calculation for multi-DAI ASoC: Intel: bytcr_rt5640: Add quirk for the Acer One S1002 tablet ASoC: Intel: bytcr_rt5651: Add quirk for the Jumper EZpad 7 tablet ASoC: Intel: bytcr_rt5640: Add quirk for the Voyo Winpad A15 tablet ASoC: Intel: bytcr_rt5640: Add quirk for the Estar Beauty HD MID 7316R tablet ASoC: soc-pcm: fix hwparams min/max init for dpcm ALSA: hda/realtek: Quirk for HP Spectre x360 14 amp setup ALSA: usb-audio: Add implicit fb quirk for BOSS GP-10 ALSA: hda: Add another CometLake-H PCI ID ASoC: soc-pcm: add soc_pcm_hw_update_format() ASoC: soc-pcm: add soc_pcm_hw_update_chan() ASoC: soc-pcm: add soc_pcm_hw_update_rate() ASoC: wm_adsp: Remove unused control callback structure ASoC: SOF: relax ABI checks and avoid unnecessary warnings ASoC: codecs: lpass-tx-macro: add dapm widgets and route ASoC: codecs: lpass-tx-macro: add support for lpass tx macro ASoC: qcom: dt-bindings: add bindings for lpass tx macro codec ASoC: codecs: lpass-rx-macro: add iir widgets ASoC: codecs: lpass-rx-macro: add dapm widgets and route ... 
Pull sound updates from Takashi Iwai:
 "A relatively calm release at this time, and no massive code changes
  are found in the stats, while a wide range of code refactoring and
  cleanup have been done.

  Note that this update includes the tree-wide trivial changes for
  dropping the return value from ISA remove callbacks, too.

  Below lists up some highlight:

  ALSA Core:
   - Support for the software jack injection via debugfs
   - Fixes for sync_stop PCM operations

  HD-audio and USB-audio:
   - A few usual HD-audio device quirks
   - Updates for Tegra HD-audio
   - More quirks for Pioneer and other USB-audio devices
   - Stricter state checks at USB-audio disconnection

  ASoC:
   - Continued code refactoring, cleanup and fixes in ASoC core API
   - A KUnit testsuite for the topology code
   - Lots of ASoC Intel driver Realtek codec updates, quirk additions
     and fixes
   - Support for Ingenic JZ4760(B), Intel AlderLake-P, DT configured
     nVidia cards, Qualcomm lpass-rx-macro and lpass-tx-macro
   - Removal of obsolete SIRF prima/atlas, Txx9 and ZTE zx drivers

  Others:
   - Drop return value from ISA driver remove callback
   - Cleanup with DIV_ROUND_UP() macro
   - FireWire updates, HDSP output loopback support"

* tag 'sound-5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (322 commits)
  ALSA: hda: intel-dsp-config: add Alder Lake support
  ASoC: soc-pcm: fix hw param limits calculation for multi-DAI
  ASoC: Intel: bytcr_rt5640: Add quirk for the Acer One S1002 tablet
  ASoC: Intel: bytcr_rt5651: Add quirk for the Jumper EZpad 7 tablet
  ASoC: Intel: bytcr_rt5640: Add quirk for the Voyo Winpad A15 tablet
  ASoC: Intel: bytcr_rt5640: Add quirk for the Estar Beauty HD MID 7316R tablet
  ASoC: soc-pcm: fix hwparams min/max init for dpcm
  ALSA: hda/realtek: Quirk for HP Spectre x360 14 amp setup
  ALSA: usb-audio: Add implicit fb quirk for BOSS GP-10
  ALSA: hda: Add another CometLake-H PCI ID
  ASoC: soc-pcm: add soc_pcm_hw_update_format()
  ASoC: soc-pcm: add soc_pcm_hw_update_chan()
  ASoC: soc-pcm: add soc_pcm_hw_update_rate()
  ASoC: wm_adsp: Remove unused control callback structure
  ASoC: SOF: relax ABI checks and avoid unnecessary warnings
  ASoC: codecs: lpass-tx-macro: add dapm widgets and route
  ASoC: codecs: lpass-tx-macro: add support for lpass tx macro
  ASoC: qcom: dt-bindings: add bindings for lpass tx macro codec
  ASoC: codecs: lpass-rx-macro: add iir widgets
  ASoC: codecs: lpass-rx-macro: add dapm widgets and route
  ...