Changes in tegra238.c

9611c0ce215a66770ccbe5c126bf57ba8c31bcad - Merge commit '6beaec3aee9852438b89e4d7891caf5e84d45851' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into gpio/for-current

Fri, 19 Jun 2026 10:50:17 +0200

Merge commit '6beaec3aee9852438b89e4d7891caf5e84d45851' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into gpio/for-currentThis pulls in the merge commit for MFD updates for v7.2. The PR containsa build-time dependency of one of the GPIO commits that will follow. List of files: /linux/drivers/memory/tegra/tegra238.c

70cb95c736807da2c4952423c9f9afe470341996 - Merge tag 'soc-drivers-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Wed, 17 Jun 2026 20:21:40 +0200

Merge tag 'soc-drivers-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socPull 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 ... List of files: /linux/drivers/memory/tegra/tegra238.c

8c3fb979f1b0bd2c6b273b552f8cb74965e3d1db - Merge tag 'memory-controller-drv-7.2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl into soc/drivers

Tue, 09 Jun 2026 16:53:10 +0200

Merge tag 'memory-controller-drv-7.2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl into soc/driversMemory controller drivers for v7.21. Tegra MC/EMC: - Handle system sleep, necessary to re-program registers after system resume. A few more improvements. - Add Tegra114 and Tegra238 Memory Controller, and Tegra114 External MC support. - Grow Tegra264 support.2. Renesas XSPI: Document RZ/T2H and RZ/N2H variants, compatible with existing devices.* tag 'memory-controller-drv-7.2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl: memory: tegra264: Add full set of MC clients dt-bindings: memory: tegra264: Add full set of MC client IDs memory: tegra264: Skip clients without bpmp_id or type memory: renesas-rpc-if: Fix duplicate device name on multi-instance platforms dt-bindings: memory: renesas,rzg3e-xspi: Add RZ/T2H and RZ/N2H support memory: omap-gpmc: Silence W=1 kerneldoc warnings memory: tegra114-emc: Simplify tegra114_emc_interconnect_init() error message memory: tegra114-emc: Do not print error on icc_node_create() failure memory: tegra: Fix possible null pointer dereference memory: tegra: Add Tegra114 EMC driver memory: tegra: Implement EMEM regs and ICC ops for Tegra114 dt-bindings: memory: Document Tegra114 External Memory Controller dt-bindings: memory: Document Tegra114 Memory Controller memory: tegra: Add Tegra238 MC support dt-bindings: memory: tegra: Add nvidia,tegra238-mc compatible memory: tegra: Restore MC interrupt masks on resume memory: tegra: Wire up system sleep PM ops memory: tegra: Make ->resume() callback return void memory: tegra: Deduplicate rate request management code memory: atmel-ebi: Allow deferred probingSigned-off-by: Arnd Bergmann List of files: /linux/drivers/memory/tegra/tegra238.c

907ef6a1baf0ad61f64d31a3f5040feb82f48929 - memory: tegra: Add Tegra238 MC support

Mon, 27 Apr 2026 09:34:19 +0200

memory: tegra: Add Tegra238 MC supportAdd Memory Controller driver support for Tegra238 SOC, including:- MC client definitions with Tegra238-specific stream IDs- Reuse of Tegra234 ICC operations for bandwidth management via BPMP-FW- Device tree compatible string "nvidia,tegra238-mc"Export tegra234_mc_icc_ops so it can be shared with the Tegra238 MCdriver, as both SoCs use the same ICC aggregation and bandwidthmanagement logic.Signed-off-by: Ashish Mhetre Reviewed-by: Jon Hunter Link: https://patch.msgid.link/20260427073419.567360-3-amhetre@nvidia.comSigned-off-by: Krzysztof Kozlowski List of files: /linux/drivers/memory/tegra/tegra238.c