linux.git/drivers/soc/fsl, branch v6.17

treewide: rename GPIO set callbacks back to their original names

2025-08-07T08:07:06+00:00

The conversion of all GPIO drivers to using the .set_rv() and
.set_multiple_rv() callbacks from struct gpio_chip (which - unlike their
predecessors - return an integer and allow the controller drivers to
indicate failures to users) is now complete and the legacy ones have
been removed. Rename the new callbacks back to their original names in
one sweeping change.

Signed-off-by: Bartosz Golaszewski

soc: fsl: qe: convert set_multiple() to returning an integer

2025-07-21T16:04:31+00:00

The conversion to using the new GPIO line setter callbacks missed the
set_multiple() in this file. Convert it to using the new callback.

Fixes: 52ccf19527fd ("soc: fsl: qe: use new GPIO line value setter callbacks")
Signed-off-by: Bartosz Golaszewski

soc: Use dev_fwnode()

2025-07-08T08:29:28+00:00

irq_domain_create_simple() takes fwnode as the first argument. It can be
extracted from the struct device using dev_fwnode() helper instead of
using of_node with of_fwnode_handle().

So use the dev_fwnode() helper.

Signed-off-by: Jiri Slaby (SUSE) 
Cc: Qiang Zhao 
Cc: Christophe Leroy 
Cc: Thierry Reding 
Cc: Jonathan Hunter 
Cc: linux-arm-kernel@lists.infradead.org
Cc: linuxppc-dev@lists.ozlabs.org
Acked-by: Thierry Reding 
Link: https://lore.kernel.org/linuxppc-dev/20250611104348.192092-19-jirislaby@kernel.org/
Signed-off-by: Christophe Leroy

soc: fsl: qe: use new GPIO line value setter callbacks

2025-07-08T06:50:48+00:00

struct gpio_chip now has callbacks for setting line values that return
an integer, allowing to indicate failures. Convert the driver to using
them.

Signed-off-by: Bartosz Golaszewski 
Link: https://lore.kernel.org/r/20250610-gpiochip-set-rv-soc-v1-1-1a0c36c9deed@linaro.org
Signed-off-by: Christophe Leroy

Merge tag 'soc-drivers-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2025-05-31T14:53:30+00:00

Pull SoC driver updates from Arnd Bergmann:
 "Updates are across the usual driver subsystems with SoC specific
  drivers:

   - added soc specicific drivers for sophgo cv1800 and sg2044, qualcomm
     sm8750, and amlogic c3 and s4 chips.

   - cache controller updates for sifive chips, plus binding changes for
     other cache descriptions.

   - memory controller drivers for mediatek mt6893, stm32 and cleanups
     for a few more drivers

   - reset controller drivers for T-Head TH1502, Sophgo sg2044 and
     Renesas RZ/V2H(P)

   - SCMI firmware updates to better deal with buggy firmware, plus
     better support for Qualcomm X1E and NXP i.MX specific interfaces

   - a new platform driver for the crypto firmware on Cznic Turris
     Omnia/MOX

   - cleanups for the TEE firmware subsystem and amdtee driver

   - minor updates and fixes for freescale/nxp, qualcomm, google,
     aspeed, wondermedia, ti, nxp, renesas, hisilicon, mediatek,
     broadcom and samsung SoCs"

* tag 'soc-drivers-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (133 commits)
  soc: aspeed: Add NULL check in aspeed_lpc_enable_snoop()
  soc: aspeed: lpc: Fix impossible judgment condition
  ARM: aspeed: Don't select SRAM
  docs: firmware: qcom_scm: Fix kernel-doc warning
  soc: fsl: qe: Consolidate chained IRQ handler install/remove
  firmware: qcom: scm: Allow QSEECOM for HP EliteBook Ultra G1q
  dt-bindings: mfd: qcom,tcsr: Add compatible for ipq5018
  dt-bindings: cache: add QiLai compatible to ax45mp
  memory: stm32_omm: Fix error handling in stm32_omm_disable_child()
  dt-bindings: cache: Convert marvell,tauros2-cache to DT schema
  dt-bindings: cache: Convert marvell,{feroceon,kirkwood}-cache to DT schema
  soc: samsung: exynos-pmu: enable CPU hotplug support for gs101
  MAINTAINERS: Add google,gs101-pmu-intr-gen.yaml binding file
  dt-bindings: soc: samsung: exynos-pmu: gs101: add google,pmu-intr-gen phandle
  dt-bindings: soc: google: Add gs101-pmu-intr-gen binding documentation
  bus: fsl-mc: Use strscpy() instead of strscpy_pad()
  soc: fsl: qbman: Remove const from portal->cgrs allocation type
  bus: fsl_mc: Fix driver_managed_dma check
  bus: fsl-mc: increase MC_CMD_COMPLETION_TIMEOUT_MS value
  bus: fsl-mc: drop useless cleanup
  ...

Merge tag 'soc_fsl-6.16-1' of https://github.com/chleroy/linux into soc/drivers

2025-05-22T11:22:07+00:00

FSL SOC Changes for 6.16:
  - Various fixes and cleanups from Ioana on fsl-mc bus driver
  - Other misc fixes on fsl-mc bus driver
  - A build fix on DPAA2 driver
  - Some preparation work from Kees on qbman driver
  - Some cleanup on FSL qe interrupt driver init

* tag 'soc_fsl-6.16-1' of https://github.com/chleroy/linux:
  soc: fsl: qe: Consolidate chained IRQ handler install/remove
  bus: fsl-mc: Use strscpy() instead of strscpy_pad()
  soc: fsl: qbman: Remove const from portal->cgrs allocation type
  bus: fsl_mc: Fix driver_managed_dma check
  bus: fsl-mc: increase MC_CMD_COMPLETION_TIMEOUT_MS value
  bus: fsl-mc: drop useless cleanup
  bus: fsl-mc: add the dprc_get_mem() command to the whitelist
  bus: fsl-mc: fix GET/SET_TAILDROP command ids
  bus: fsl-mc: do not add a device-link for the UAPI used DPMCP device
  bus: fsl-mc: fix double-free on mc_dev
  soc: fsl: Do not enable DPAA2_CONSOLE by default during compile testing

Link: https://lore.kernel.org/r/9e5b3e8e-3280-4ff9-915b-9a8b934bac22@csgroup.eu
Signed-off-by: Arnd Bergmann

soc: fsl: qe: Consolidate chained IRQ handler install/remove

2025-05-17T09:01:55+00:00

Chained irq handlers usually set up handler data as well.
irq_set_chained_handler_and_data() can set both under irq_desc->lock.
Replace the two calls with one.

Signed-off-by: Chen Ni 
Link: https://lore.kernel.org/r/20250515083919.3811473-1-nichen@iscas.ac.cn
Signed-off-by: Christophe Leroy

soc: Switch to irq_domain_create_*()

2025-05-16T19:06:11+00:00

irq_domain_add_*() interfaces are going away as being obsolete now.
Switch to the preferred irq_domain_create_*() ones. Those differ in the
node parameter: They take more generic struct fwnode_handle instead of
struct device_node. Therefore, of_fwnode_handle() is added around the
original parameter.

Note some of the users can likely use dev->fwnode directly instead of
indirect of_fwnode_handle(dev->of_node). But dev->fwnode is not
guaranteed to be set for all, so this has to be investigated on case to
case basis (by people who can actually test with the HW).

[ tglx: Fix up subject prefix ]

Signed-off-by: Jiri Slaby (SUSE) 
Signed-off-by: Thomas Gleixner 
Acked-by: Christophe Leroy  # For soc/fsl
Link: https://lore.kernel.org/all/20250319092951.37667-35-jirislaby@kernel.org

soc: fsl: qbman: Remove const from portal->cgrs allocation type

2025-05-12T23:38:56+00:00

In preparation for making the kmalloc family of allocators type aware,
we need to make sure that the returned type from the allocation matches
the type of the variable being assigned. (Before, the allocator would
always return "void *", which can be implicitly cast to any pointer type.)

The assigned type is "struct qman_cgrs *", but the returned type,
while technically matching, is const qualified. As there is no general
way to remove const qualifiers, adjust the allocation type to match
the assignment.

Signed-off-by: Kees Cook 
Link: https://lore.kernel.org/r/20250426062040.work.047-kees@kernel.org
Signed-off-by: Christophe Leroy

soc: fsl: Do not enable DPAA2_CONSOLE by default during compile testing

2025-05-12T23:34:12+00:00

Enabling the compile test should not cause automatic enabling of such
drivers.

Signed-off-by: Krzysztof Kozlowski 
Acked-by: Ioana Ciornei 
Link: https://lore.kernel.org/r/20250404112407.255126-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Christophe Leroy