linux-toradex.git/arch/arm/mach-pxa, branch master

ARM: Don't let ARMv5 platforms select USE_OF

2026-07-10T12:44:26+00:00

USE_OF is already selected by ARM (unless ARCH_FOOTBRIDGE || ARCH_RPC ||
ARCH_SA1100; these all conflict with ARCH_MULTI_V5). So there is no need
for an explicit select and it can be dropped.

Signed-off-by: Uwe Kleine-König (The Capable Hub) 
Acked-by: Arnd Bergmann 
Link: https://lore.kernel.org/r/20260705085000.3510576-2-u.kleine-koenig@baylibre.com
Signed-off-by: Arnd Bergmann

Merge tag 'usb-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

2026-06-22T19:09:47+00:00

Pull USB and Thunderbolt driver updates from Greg KH:
 "Here is the big set of USB and Thunderbolt driver changes for 7.2-rc1.

  Lots of little stuff in here, major highlights include:

   - USB4STREAM support for Thunderbolt devices. A new way to send "raw"
     data very quickly over a USB4 connection to another system directly

   - Other thunderbolt updates and changes to make the stream code work

   - xhci driver updates and additions

   - typec driver updates and additions

   - usb gadget driver updates and fixes for reported issues

   - zh_CN documentation translation of the USB documentation

   - usb-serial driver updates

   - dts cleanups for some USB platforms

   - other minor USB driver updates and tweaks

  All of these have been in linux-next for over a week with no reported
  issues, most of them for many many weeks"

* tag 'usb-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (131 commits)
  usb: ucsi: huawei_gaokun: support mode switching
  thunderbolt: debugfs: Fix sideband write size check
  thunderbolt: debugfs: Fix margining error counter buffer leak
  usb: host: xhci-rcar: Split R-Car Gen2 and Gen3 .plat_start() handling
  usb: host: xhci-rcar: Remove SET_XHCI_PLAT_PRIV_FOR_RCAR() macro
  usb: xhci: allocate internal DCBAA mirror dynamically
  usb: xhci: allocate DCBAA based on host controller max slots
  usb: xhci: refactor DCBAA struct
  xhci: Prevent queuing new commands if xhci is inaccessible
  xhci: dbc: detect and recover hung DbC during enumeraton
  xhci: dbc: add timestamps to DbC state changes in a new helper.
  xhci: dbc: add helper to set and clear DbC DCE enable bit
  xhci: dbc: serialize enabling and disabling dbc
  xhci: dbc: Fix sysfs ABI Documentation for xhci dbc states
  usb: xhci: Improve Soft Retries after short transfers
  usb: xhci: Remove isochronous URB_SHORT_NOT_OK handling
  usb: xhci: Remove skip_isoc_td()
  usb: xhci: Simplify xhci_quiesce()
  usb: xhci: remove legacy 'num_trbs_free' tracking
  usb: xhci: fix typo in xhci_set_port_power() comment
  ...

Merge tag 'soc-arm-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2026-06-17T18:28:10+00:00

Pull arm SoC code updates from Arnd Bergmann:
 "The largest addition here is the revived support for the ZTE ZX SoC
  platform, though this mostly documentation.

  The other changes are code cleanups that deal with continued
  conversion of the GPIO library away from GPIO numbers to descriptors
  and a few minor bugfixes"

* tag 'soc-arm-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
  MAINTAINERS: Add Axiado reviewer and Maintainers
  ARM: remove the last few uses of do_bad_IRQ()
  ARM: imx31: Fix IIM mapping leak in revision check
  ARM: imx3: Fix CCM node reference leak
  ARM: orion5x: update board check in mss2_pci_init() to use the DT
  arm: mvebu_v5_defconfig: remove stale MACH_LINKSTATION_LSCHL reference
  ARM: mvebu: simplify of_node_put calls
  ARM: mvebu: drop unnecessary NULL check
  arm: boot: ep93xx: don't rely on machine_is_*() for removed board files
  ARM: zte: clean up zx297520v3 doc. warnings
  arm64: Kconfig: drop unneeded dependency on OF_GPIO for ARCH_MVEBU
  firmware: imx: sm-misc: Make scmi_imx_misc_ctrl_nb variable static
  ARM: zte: Add zx297520v3 platform support
  ARM: pxa: pxa27x: attach software node to its target GPIO controller
  ARM: pxa: pxa25x: attach software node to its target GPIO controller
  ARM: pxa: spitz: attach software nodes to their target GPIO controllers
  ARM: pxa: statify platform device definitions in spitz board file
  ARM: omap2: simplify allocation for omap_device
  ARM: select legacy gpiolib interfaces where used
  ARM: s3c: use gpio lookup table for LEDs

Merge tag 'soc-pxa-gpio-for-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux into soc/arm

2026-05-20T19:16:21+00:00

ARM: pxa: software node oriented GPIO rework for v7.2

- attach software nodes to their target GPIO controllers on PXA
  platforms

* tag 'soc-pxa-gpio-for-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
  ARM: pxa: pxa27x: attach software node to its target GPIO controller
  ARM: pxa: pxa25x: attach software node to its target GPIO controller
  ARM: pxa: spitz: attach software nodes to their target GPIO controllers
  ARM: pxa: statify platform device definitions in spitz board file

Signed-off-by: Arnd Bergmann

ARM: pxa: pxa27x: attach software node to its target GPIO controller

2026-05-12T12:03:19+00:00

Software node describing the GPIO controller for the pxa27x platforms is
currently "dangling" - it's not actually attached to the relevant
controller and doesn't allow real fwnode lookup. Attach it once it's
registered as a firmware node before adding the platform device.

Reviewed-by: Linus Walleij 
Link: https://patch.msgid.link/20260430-pxa-gpio-swnodes-v3-4-5142e95f0eca@oss.qualcomm.com
Signed-off-by: Bartosz Golaszewski

ARM: pxa: pxa25x: attach software node to its target GPIO controller

2026-05-12T12:03:18+00:00

Software node describing the GPIO controller for the pxa25x platforms is
currently "dangling" - it's not actually attached to the relevant
controller and doesn't allow real fwnode lookup. Attach it once it's
registered as a firmware node before adding the platform device.

Reviewed-by: Linus Walleij 
Link: https://patch.msgid.link/20260430-pxa-gpio-swnodes-v3-3-5142e95f0eca@oss.qualcomm.com
Signed-off-by: Bartosz Golaszewski

ARM: pxa: spitz: attach software nodes to their target GPIO controllers

2026-05-12T12:03:18+00:00

Software nodes describing the GPIO controllers for the spitz platform
are currently "dangling" - they're not actually attached to the relevant
controllers and don't allow real fwnode lookup. Attach them either by
directly assigning them to the struct device or by using the i2c board
info struct.

Reviewed-by: Linus Walleij 
Link: https://patch.msgid.link/20260430-pxa-gpio-swnodes-v3-2-5142e95f0eca@oss.qualcomm.com
Signed-off-by: Bartosz Golaszewski

ARM: pxa: statify platform device definitions in spitz board file

2026-05-12T12:03:18+00:00

The scoop devices are not used outside of this board file so make them
static.

Reviewed-by: Linus Walleij 
Link: https://patch.msgid.link/20260430-pxa-gpio-swnodes-v3-1-5142e95f0eca@oss.qualcomm.com
Signed-off-by: Bartosz Golaszewski

ARM: select legacy gpiolib interfaces where used

2026-05-07T12:16:41+00:00

A few old machines have not been converted away from the old-style
gpiolib interfaces. Make these select the new CONFIG_GPIOLIB_LEGACY
symbol so the code still works where it is needed but can be left
out otherwise.

Acked-by: Krzysztof Kozlowski 
Acked-by: Krzysztof Kozlowski 
Link: https://lore.kernel.org/r/20260428162757.540823-1-arnd@kernel.org
Signed-off-by: Arnd Bergmann

ASoC: pxa2xx: push gpio usage into arch code

2026-05-06T01:14:42+00:00

There are no remaining static platform_device users of pxa2xx ac97,
so the rest of that code path can go away as well.

Since nothing in the driver uses the gpio number now, constrain the use
of the legacy gpio interface to the architecture specific code.

Signed-off-by: Arnd Bergmann 
Link: https://patch.msgid.link/20260505202426.3605262-2-arnd@kernel.org
Signed-off-by: Mark Brown