Merge tag 'pinctrl-v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrlgrafted

Pull pin control updates from Linus Walleij:
 "Core changes:

   - Use the non-blocking mux_state_try_select() in the generic MUX pin
     control back-end

   - Free pin maps on pinctrl_generic_to_map() failure in the core
     helpers

  New hardware pin control:

   - Qualcomm Maili TLMM SoC, PMG1110 PMIC, and Eliza LPASS LPI TLMM SoC
     (this is for the low power audio, LPASS = Low Power Audio SubSystem
     portions)

   - Upboard support on top of the Intel pin controller

   - Apple T6030 and T6031 support (just compatible strings)

   - Samsung Exynos 8855 SoC

   - Mediatek MT6858 SoC

   - Rockchip RK3308B and RV1106 SoCs

   - Airoha EN7523 and AN7563 SoCs

  Improvements:

   - Qualcomm TLMM GPIOs are unconditionally marked as wakeup capable

   - Qualcomm improvements on top of the Qualcomm PDC (power domain
     controller) irqchip improvements from tglx:s tree

   - Qualcomm IPQ806x and IPQ9650 non-urgent pin grop fixups

   - The NPCM8xx driver has been put into shape fixing many pin and
     group definitions

   - Some non-urgent Tegra 264 pin assignments are fixed up

   - Some non-urgent fixups to Airoha AN7581 and AN7583 registers and
     pin assignments, missing features etc"

* tag 'pinctrl-v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (130 commits)
  dt-bindings: pinctrl: Convert TI DA850 pupd to DT schema
  pinctrl: meson: sync some modify from A4
  pinctrl: meson: a4: Add input enable pin configuration
  pinctrl: realtek: rtd1625: remove unused group name spdif_sel
  pinctrl: realtek: rtd1625: fix base_bit for VE4 GPIO 13
  dt-bindings: pinctrl: microchip,pic32mzda-pinctrl: Convert to DT schema
  Revert "Merge branch 'ib-rsk7204' into devel"
  pinctrl: rockchip: Add RV1106 pinctrl support
  dt-bindings: pinctrl: rockchip: Add RV1106 compatible
  pinctrl: rockchip: Decode drive strength in the get function
  pinctrl: fix PINCTRL_GENERIC_MUX not always being selectable
  pinctrl: airoha: add support of an7563 SoC
  dt-bindings: pinctrl: airoha: add support of an7563 pin controller
  pinctrl: airoha: try to find chip scu node by phandle first
  pinctrl: airoha: add support of en7523 SoC
  dt-bindings: pinctrl: airoha: add support of en7523 pin controller
  pinctrl: airoha: an7583: add support for olt pinmux
  pinctrl: airoha: an7583: add support for pon_alt pinmux
  pinctrl: airoha: an7583: add support for npu_uart pinmux
  dt-bindings: pinctrl: airoha: an7583: add missed features
  ...

1 files changed, 306 insertions, 0 deletions

diff --git a/sound/soc/sof/Kconfig b/sound/soc/sof/Kconfig
new file mode 100644
index 000000000..a487ab0b5
--- /dev/null
+++ b/sound/soc/sof/Kconfig
@@ -0,0 +1,306 @@
+# SPDX-License-Identifier: GPL-2.0-only
+menuconfig SND_SOC_SOF_TOPLEVEL
+	bool "Sound Open Firmware (SOF) platforms"
+	help
+	  This adds support for Sound Open Firmware (SOF). SOF is free and
+	  generic open source audio DSP firmware for multiple devices.
+	  Say Y if you have such a device that is supported by SOF.
+	  If unsure select "N".
+
+if SND_SOC_SOF_TOPLEVEL
+
+config SND_SOC_SOF_PCI_DEV
+	tristate
+
+config SND_SOC_SOF_PCI
+	tristate "SOF PCI enumeration support"
+	depends on PCI
+	help
+	  This adds support for PCI enumeration. This option is
+	  required to enable Intel Skylake+ devices.
+	  For backwards-compatibility with previous configurations the selection will
+	  be used as default for platform-specific drivers.
+	  Say Y if you need this option.
+	  If unsure select "N".
+
+config SND_SOC_SOF_ACPI
+	tristate "SOF ACPI enumeration support"
+	depends on ACPI || COMPILE_TEST
+	help
+	  This adds support for ACPI enumeration. This option is required
+	  to enable Intel Broadwell/Baytrail/Cherrytrail devices.
+	  For backwards-compatibility with previous configurations the selection will
+	  be used as default for platform-specific drivers.
+	  Say Y if you need this option.
+	  If unsure select "N".
+
+config SND_SOC_SOF_ACPI_DEV
+	tristate
+
+config SND_SOC_SOF_OF
+	tristate "SOF OF enumeration support"
+	depends on OF
+	help
+	  This adds support for Device Tree enumeration. This option is
+	  required to enable i.MX8 or Mediatek devices.
+	  Say Y if you need this option. If unsure select "N".
+
+config SND_SOC_SOF_OF_DEV
+	tristate
+
+config SND_SOC_SOF_COMPRESS
+	bool
+	select SND_SOC_COMPRESS
+
+config SND_SOC_SOF_DEBUG_PROBES
+	tristate
+	select SND_SOC_SOF_CLIENT
+	select SND_SOC_COMPRESS
+	help
+	  This option enables the data probing feature that can be used to
+	  gather data directly from specific points of the audio pipeline.
+	  This option is not user-selectable but automagically handled by
+	  'select' statements at a higher level.
+
+config SND_SOC_SOF_CLIENT
+	tristate
+	select AUXILIARY_BUS
+	help
+	  This option is not user-selectable but automagically handled by
+	  'select' statements at a higher level.
+
+config SND_SOC_SOF_DEVELOPER_SUPPORT
+	bool "SOF developer options support"
+	depends on EXPERT && SND_SOC_SOF
+	help
+	  This option unlocks SOF developer options for debug/performance/
+	  code hardening.
+	  Distributions should not select this option, only SOF development
+	  teams should select it.
+	  Say Y if you are involved in SOF development and need this option.
+	  If not, select N.
+
+if SND_SOC_SOF_DEVELOPER_SUPPORT
+
+config SND_SOC_SOF_FORCE_PROBE_WORKQUEUE
+	bool "SOF force probe workqueue"
+	select SND_SOC_SOF_PROBE_WORK_QUEUE
+	help
+	  This option forces the use of a probe workqueue, which is only used
+	  when HDaudio is enabled due to module dependencies. Forcing this
+	  option is intended for debug only, but this should not add any
+	  functional issues in nominal cases.
+	  Say Y if you are involved in SOF development and need this option.
+	  If not, select N.
+
+config SND_SOC_SOF_NOCODEC
+	tristate
+
+config SND_SOC_SOF_NOCODEC_SUPPORT
+	bool "SOF nocodec static mode support"
+	help
+	  This adds support for a dummy/nocodec machine driver fallback
+	  option if no known codec is detected. This is typically only
+	  enabled for developers or devices where the sound card is
+	  controlled externally.
+	  This option is mutually exclusive at build time with the Intel HDAudio support.
+	  Selecting it may have negative impacts and prevent e.g. microphone
+	  functionality from being enabled on Intel CoffeeLake and later
+	  platforms.
+	  Distributions should not select this option!
+	  Say Y if you need this nocodec fallback option.
+	  If unsure select "N".
+
+config SND_SOC_SOF_STRICT_ABI_CHECKS
+	bool "SOF strict ABI checks"
+	help
+	  This option enables strict ABI checks for firmware and topology
+	  files.
+	  When these files are more recent than the kernel, the kernel
+	  will handle the functionality it supports and may report errors
+	  during topology creation or run-time usage if new functionality
+	  is invoked.
+	  This option will stop topology creation and firmware load upfront.
+	  It is intended for SOF CI/releases and not for users or distros.
+	  Say Y if you want strict ABI checks for an SOF release.
+	  If you are not involved in SOF releases and CI development,
+	  select "N".
+
+config SND_SOC_SOF_ALLOW_FALLBACK_TO_NEWER_IPC_VERSION
+	bool "SOF allow fallback to newer IPC version"
+	help
+	  This option will allow the kernel to try to 'fallback' to a newer IPC
+	  version if there are missing firmware files to satisfy the default IPC
+	  version.
+	  IPC version fallback to older versions is not affected by this option,
+	  it is always available.
+	  Say Y if you are involved in SOF development and need this option.
+	  If not, select N.
+
+config SND_SOC_SOF_DEBUG
+	bool "SOF debugging features"
+	help
+	  This option can be used to enable or disable individual SOF firmware
+	  and driver debugging options.
+	  Say Y if you are debugging SOF FW or drivers.
+	  If unsure select "N".
+
+if SND_SOC_SOF_DEBUG
+
+config SND_SOC_SOF_NOCODEC_DEBUG_SUPPORT
+	bool "SOF nocodec debug mode support"
+	depends on !SND_SOC_SOF_NOCODEC_SUPPORT
+	help
+	  This adds support for a dummy/nocodec machine driver fallback
+	  option.
+	  Unlike the SND_SOC_SOF_NOCODEC_SUPPORT, this option is NOT
+	  mutually exclusive at build with the Intel HDAudio support. The
+	  selection will be done depending on command line or modprobe.d settings
+	  Distributions should not select this option!
+	  Say Y if you need this nocodec debug fallback option.
+	  If unsure select "N".
+
+config SND_SOC_SOF_FORCE_NOCODEC_MODE
+	bool "SOF force nocodec Mode"
+	depends on SND_SOC_SOF_NOCODEC_SUPPORT
+	help
+	  This forces SOF to use dummy/nocodec as machine driver, even
+	  though there is a codec detected on the real platform. This is
+	  typically only enabled for developers for debug purposes, before
+	  codec/machine driver is ready, or to exclude the impact of those
+	  drivers.
+	  Say Y if you need this force nocodec mode option.
+	  If unsure select "N".
+
+config SND_SOC_SOF_DEBUG_XRUN_STOP
+	bool "SOF stop on XRUN"
+	help
+	  This option forces PCMs to stop on any XRUN event. This is useful to
+	  preserve any trace data and pipeline status prior to the XRUN.
+	  Say Y if you are debugging SOF FW pipeline XRUNs.
+	  If unsure select "N".
+
+config SND_SOC_SOF_DEBUG_VERBOSE_IPC
+	bool "SOF verbose IPC logs"
+	help
+	  This option enables more verbose IPC logs, with command types in
+	  human-readable form instead of just 32-bit hex dumps. This is useful
+	  if you are trying to debug IPC with the DSP firmware.
+	  If unsure select "N".
+
+config SND_SOC_SOF_DEBUG_FORCE_IPC_POSITION
+	bool "SOF force to use IPC for position update on SKL+"
+	help
+	  This option forces to handle stream position update IPCs and run PCM
+	  elapse to inform ALSA about that, on platforms (e.g. Intel SKL+) that
+	  with other approach (e.g. HDAC DPIB/posbuf) to elapse PCM.
+	  On platforms (e.g. Intel SKL-) where position update IPC is the only
+	  one choice, this setting won't impact anything.
+	  If you are trying to debug pointer update with position IPCs or where
+	  DPIB/posbuf is not ready, select "Y".
+	  If unsure select "N".
+
+config SND_SOC_SOF_DEBUG_ENABLE_DEBUGFS_CACHE
+	bool "SOF enable debugfs caching"
+	help
+	  This option enables caching of debugfs
+	  memory -> DSP resource (memory, register, etc)
+	  before the audio DSP is suspended. This will increase the suspend
+	  latency and therefore should be used for debug purposes only.
+	  Say Y if you want to enable caching the memory windows.
+	  If unsure, select "N".
+
+config SND_SOC_SOF_DEBUG_ENABLE_FIRMWARE_TRACE
+	bool "SOF enable firmware trace"
+	help
+	  The firmware trace can be enabled either at build-time with
+	  this option, or dynamically by setting flags in the SOF core
+	  module parameter (similar to dynamic debug).
+	  If unsure, select "N".
+
+config SND_SOC_SOF_DEBUG_IPC_FLOOD_TEST
+	tristate "SOF enable IPC flood test"
+	depends on SND_SOC_SOF
+	select SND_SOC_SOF_CLIENT
+	help
+	  This option enables a separate client device for IPC flood test
+	  which can be used to flood the DSP with test IPCs and gather stats
+	  about response times.
+	  Say Y if you want to enable IPC flood test.
+	  If unsure, select "N".
+
+config SND_SOC_SOF_DEBUG_IPC_FLOOD_TEST_NUM
+	int "Number of IPC flood test clients"
+	range 1 32
+	default 2
+	depends on SND_SOC_SOF_DEBUG_IPC_FLOOD_TEST
+	help
+	  Select the number of IPC flood test clients to be created.
+
+config SND_SOC_SOF_DEBUG_IPC_MSG_INJECTOR
+	tristate "SOF enable IPC message injector"
+	depends on SND_SOC_SOF
+	select SND_SOC_SOF_CLIENT
+	help
+	  This option enables the IPC message injector which can be used to send
+	  crafted IPC messages to the DSP to test its robustness.
+	  Say Y if you want to enable the IPC message injector.
+	  If unsure, select "N".
+
+config SND_SOC_SOF_DEBUG_IPC_KERNEL_INJECTOR
+	tristate "SOF enable IPC kernel injector"
+	depends on SND_SOC_SOF
+	select SND_SOC_SOF_CLIENT
+	help
+	  This option enables the IPC kernel injector which can be used to send
+	  crafted IPC messages to the kernel to test its robustness against
+	  DSP messages.
+	  Say Y if you want to enable the IPC kernel injector.
+	  If unsure, select "N".
+
+config SND_SOC_SOF_DEBUG_RETAIN_DSP_CONTEXT
+	bool "SOF retain DSP context on any FW exceptions"
+	help
+	  This option keeps the DSP in D0 state so that firmware debug
+	  information can be retained and dumped to userspace.
+	  Say Y if you want to retain DSP context for FW exceptions.
+	  If unsure, select "N".
+
+endif ## SND_SOC_SOF_DEBUG
+
+endif ## SND_SOC_SOF_DEVELOPER_SUPPORT
+
+config SND_SOC_SOF
+	tristate
+	select SND_SOC_TOPOLOGY
+	select SND_SOC_SOF_NOCODEC if SND_SOC_SOF_NOCODEC_SUPPORT
+	select SND_SOC_SOF_NOCODEC if SND_SOC_SOF_NOCODEC_DEBUG_SUPPORT
+	help
+	  This option is not user-selectable but automagically handled by
+	  'select' statements at a higher level.
+	  The selection is made at the top level and does not exactly follow
+	  module dependencies but since the module or built-in type is decided
+	  at the top level it doesn't matter.
+
+config SND_SOC_SOF_PROBE_WORK_QUEUE
+	bool
+	help
+	  This option is not user-selectable but automagically handled by
+	  'select' statements at a higher level.
+	  When selected, the probe is handled in two steps, for example to
+	  avoid lockdeps if request_module is used in the probe.
+
+# Supported IPC versions
+config SND_SOC_SOF_IPC3
+	bool
+
+config SND_SOC_SOF_IPC4
+	bool
+
+source "sound/soc/sof/amd/Kconfig"
+source "sound/soc/sof/imx/Kconfig"
+source "sound/soc/sof/intel/Kconfig"
+source "sound/soc/sof/mediatek/Kconfig"
+source "sound/soc/sof/xtensa/Kconfig"
+
+endif