linux/drivers/memory
Linus Torvalds 70cb95c736 soc: drivers for 7.2
There are a few added drivers, but mostly the normal maintenance to drivers
 for firmware, memory controller and other soc specific hadware:
 
  - The NXP QuickEngine gets modern MSI support, which allows some cleanups to
    the GICv3 irqchip chip driver
 
  - A new SoC specific driver for the Renesas R-Car MFIS unit is added,
    encapsulating support for the on-chip mailbox and hwspinlock
    implementations that are not easily separated into individual
    drivers
 
  - The Qualcomm SoC drivers add support for additional SoC implementations,
    and flexiblity around power managedment for the serial-engine driver
    as well as probing the LLCC driver using custom hardware descriptions
    inside of the device itself.
 
  - Added support for the Samsung thermal management unit
 
  - A cleanup to the Tegra 'PMC' driver interfaces to remove legacy
    APIs and allow multiple PMC instances everywhere.
 
  - Updates to the TI SCI and KNAS drivers to improve suspend/resume
    support.
 
  - Minor driver changes for mediatek, xilinx, allwinner, aspeed, tegra,
    broadcom, amd, microchip and starfive specific drivers
 
  - Memory controller updates for Tegra and Renesas for additional SoC
    types and other improvements.
 
  - Firmware driver updates for Arm FF-A, SMCCC and SCMI interfaces,
    to update driver probing, object lifetimes and address minor bugs.
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Merge tag 'soc-drivers-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull SoC driver updates from Arnd Bergmann:
 "There are a few added drivers, but mostly the normal maintenance to
  drivers for firmware, memory controller and other soc specific
  hardware:

   - The NXP QuickEngine gets modern MSI support, which allows some
     cleanups to the GICv3 irqchip chip driver

   - A new SoC specific driver for the Renesas R-Car MFIS unit is added,
     encapsulating support for the on-chip mailbox and hwspinlock
     implementations that are not easily separated into individual
     drivers

   - The Qualcomm SoC drivers add support for additional SoC
     implementations, and flexibility around power management for the
     serial-engine driver as well as probing the LLCC driver using
     custom hardware descriptions inside of the device itself.

   - Added support for the Samsung thermal management unit

   - A cleanup to the Tegra 'PMC' driver interfaces to remove legacy
     APIs and allow multiple PMC instances everywhere.

   - Updates to the TI SCI and KNAS drivers to improve suspend/resume
     support.

   - Minor driver changes for mediatek, xilinx, allwinner, aspeed,
     tegra, broadcom, amd, microchip and starfive specific drivers

   - Memory controller updates for Tegra and Renesas for additional SoC
     types and other improvements.

   - Firmware driver updates for Arm FF-A, SMCCC and SCMI interfaces, to
     update driver probing, object lifetimes and address minor bugs"

* tag 'soc-drivers-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (189 commits)
  Revert "firmware: zynqmp: Add dynamic CSU register discovery and sysfs interface"
  Revert "Documentation: ABI: add sysfs interface for ZynqMP CSU registers"
  memory: tegra234: drop dead NULL check in tegra234_mc_icc_aggregate()
  memory: tegra264: drop redundant tegra264_mc_icc_aggregate()
  memory: tegra186-emc: stop borrowing MC aggregate hook for EMC
  soc: aspeed: cleanup dead default for ASPEED_SOCINFO
  firmware: tegra: bpmp: Add support for multi-socket platforms
  firmware: tegra: bpmp: Propagate debugfs errors
  soc/tegra: pmc: Add Tegra238 support
  soc/tegra: pmc: Restrict power-off handler to Nexus 7
  soc/tegra: pmc: Populate powergate debugfs only when needed
  soc/tegra: pmc: Move legacy code behind CONFIG_ARM guard
  soc/tegra: pmc: Remove unused legacy functions
  soc/tegra: pmc: Create PMC context dynamically
  firmware: samsung: acpm: remove compile-testing stubs
  firmware: samsung: acpm: Add devm_acpm_get_by_phandle helper
  firmware: samsung: acpm: Add TMU protocol support
  firmware: samsung: acpm: Make acpm_ops const and access via pointer
  firmware: samsung: acpm: Drop redundant _ops suffix in acpm_ops members
  firmware: samsung: acpm: Annotate rx_data->cmd with __counted_by_ptr
  ...
2026-06-17 11:21:40 -07:00
..
samsung Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
tegra soc: drivers for 7.2 2026-06-17 11:21:40 -07:00
.gitignore .gitignore: prefix local generated files with a slash 2021-05-02 00:43:35 +09:00
atmel-ebi.c memory: atmel-ebi: Allow deferred probing 2026-05-04 19:15:59 +02:00
brcmstb_dpfe.c Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
brcmstb_memc.c memory: brcmstb_memc: Expand LPDDR4 check to cover for LPDDR5 2026-02-26 09:43:04 +01:00
da8xx-ddrctl.c memory: Explicitly include correct DT includes 2023-07-25 22:09:37 +02:00
dfl-emif.c memory: dfl-emif: Update the dfl emif driver support revision 1 2022-08-16 12:12:04 +03:00
emif-asm-offsets.c memory: emif-asm-offsets: Add GPLv2 SPDX license header 2020-07-24 16:18:32 +02:00
emif.c memory: emif: Add missing kerneldoc for lpmode 2025-06-10 09:54:45 +02:00
emif.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
fsl_ifc.c Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
fsl-corenet-cf.c Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
jedec_ddr_data.c memory: Add LPDDR2-info helpers 2021-10-15 09:52:47 +02:00
jedec_ddr.h memory: Add LPDDR2-info helpers 2021-10-15 09:52:47 +02:00
jz4780-nemc.c Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
Kconfig memory: bt1-l2-ctl: Remove not-going-to-be-supported code for Baikal SoC 2026-02-26 08:28:15 +01:00
Makefile memory: bt1-l2-ctl: Remove not-going-to-be-supported code for Baikal SoC 2026-02-26 08:28:15 +01:00
mtk-smi.c memory: mtk-smi: clean up device link creation 2025-12-16 08:21:11 +01:00
mvebu-devbus.c memory: remove MODULE_LICENSE in non-modules 2023-03-09 15:20:50 +01:00
of_memory.c memory: of: Fix refcount leak bug in of_lpddr3_get_ddr_timings() 2022-08-16 12:12:06 +03:00
of_memory.h memory: Add LPDDR2-info helpers 2021-10-15 09:52:47 +02:00
omap-gpmc.c memory: omap-gpmc: Silence W=1 kerneldoc warnings 2026-05-24 20:42:10 +02:00
pl172.c memory: pl172: simplify releasing AMBA regions with devm 2024-08-31 07:44:23 +02:00
pl353-smc.c memory: pl353-smc: simplify with scoped for each OF child loop 2024-08-31 07:44:24 +02:00
renesas-rpc-if-regs.h memory: renesas-rpc-if: Move rpc-if reg definitions 2025-05-01 12:21:52 +02:00
renesas-rpc-if.c memory: renesas-rpc-if: Fix duplicate device name on multi-instance platforms 2026-05-24 21:05:15 +02:00
renesas-xspi-if-regs.h memory: renesas-rpc-if: Add RZ/G3E xSPI support 2025-05-01 12:22:25 +02:00
stm32_omm.c memory: stm32_omm: Fix req2ack update test 2025-08-11 14:53:13 +02:00
stm32-fmc2-ebi.c Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
ti-aemif.c memory: ti-aemif: Export aemif_*_cs_timings() 2024-12-09 20:38:27 +01:00
ti-emif-pm.c Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
ti-emif-sram-pm.S ARM: mm: Make virt_to_pfn() a static inline 2023-05-29 11:27:08 +02:00