linux-rng/drivers/memory, branch linus/master

treewide, timers: Rename from_timer() to timer_container_of()

2025-06-08T07:07:37Z

Move this API to the canonical timer_*() namespace. [ tglx: Redone against pre rc1 ] Signed-off-by: Ingo Molnar Signed-off-by: Thomas Gleixner Link: https://lore.kernel.org/all/aB2X0jCKQO56WdMt@gmail.com

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

2025-05-31T14:53:30Z

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 'spi-v6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

2025-05-27T22:53:55Z

Pull spi updates from Mark Brown: "The bulk of the changes in this release are driver work, as well as new device support we have some important work on performance over several drivers, and big overhauls for maintainability on a couple too. Highlights include: - Big cleanups of the sh-msiof driver from Geert Uytterhoeven, and of the NXP FSPI driver from Haibo Chen - Performance improvements for the AXI SPI engine - Support for writes to memory mapped flashes on Renesas devices - Integrated DMA support for Tegra210 QSPI, used by the Tegra234 - DMA support for Amlogic SPI controllers - Support for AMD HID2, Qualcomm IPQ5018, Renesas RZ/G3E, Rockchip RK3528 and Samsung Exynos Autov920 An update to fix some issues with the Atmel QSPI driver runtime PM pulled in a new API from the PM core, and the Renesas memory mapped write changes pull in some code that's shared in drivers/memory" * tag 'spi-v6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (90 commits) spi: spi-qpic-snand: return early on error from qcom_spi_io_op() spi: loopback-test: fix up const pointer issue in rx_ranges_cmp() spi: gpio: fix const issue in spi_to_spi_gpio() spi: spi-qpic-snand: remove superfluous parameters of qcom_spi_check_error() dt-bindings: spi: samsung: add exynosautov920-spi compatible spi: spi-qpic-snand: reuse qcom_spi_check_raw_flash_errors() spi: dt-bindings: Add rk3528-spi compatible spi: spi_amd: Update Kconfig dependencies spi: spi_amd: Add HIDDMA basic write support spi: spi_amd: Remove read{q,b} usage on DMA buffer spi: sh-msiof: Move register definitions to spi: sh-msiof: Document frame start sync pulse mode spi: sh-msiof: Double maximum DMA transfer size using two groups spi: sh-msiof: Simplify BRG's Division Ratio spi: sh-msiof: Increase TX FIFO size for R-Car V4H/V4M spi: sh-msiof: Correct RX FIFO size for R-Car Gen3 spi: sh-msiof: Correct RX FIFO size for R-Car Gen2 spi: sh-msiof: Add core support for dual-group transfers spi: sh-msiof: Correct SIMDR2_GRPMASK spi: sh-msiof: SIFCTR bitfield conversion ...

Merge tag 'memory-controller-drv-6.16-2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl into soc/drivers

2025-05-21T21:13:50Z

Memory controller drivers for v6.16, part two Few fixes for STM32 Octo Memory Manager driver introduced for the same cycle in few commits before. These fixes were reported only after wider coverage by bots through linux-next exposure. * tag 'memory-controller-drv-6.16-2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl: memory: stm32_omm: Fix error handling in stm32_omm_disable_child() memory: stm32_omm: Fix NULL vs IS_ERR() check in probe() memory: stm32_omm: Fix error handling in stm32_omm_configure() memory: stm32: Fix spelling mistake "resset" -> "reset" Link: https://lore.kernel.org/r/20250516082415.7871-2-krzysztof.kozlowski@linaro.org Signed-off-by: Arnd Bergmann

memory: omap-gpmc: Switch to irq_domain_create_linear()

2025-05-16T19:06:10Z

irq_domain_add_linear() is going away as being obsolete now. Switch to the preferred irq_domain_create_linear(). That differs in the first parameter: It takes more generic struct fwnode_handle instead of struct device_node. Therefore, of_fwnode_handle() is added around the 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 Link: https://lore.kernel.org/all/20250319092951.37667-24-jirislaby@kernel.org

memory: stm32_omm: Fix error handling in stm32_omm_disable_child()

2025-05-14T07:54:22Z

Fix stm32_omm_toggle_child_clock() return value test, we should exit only on non zero value. Fixes: 8181d061dcff ("memory: Add STM32 Octo Memory Manager driver") Signed-off-by: Patrice Chotard Link: https://lore.kernel.org/r/20250513-stm32_omm_fix_typo-v1-1-5b90ec8b52e7@foss.st.com Reported-by: Dan Carpenter Closes: https://lore.kernel.org/all/aB29hOrv0nU73RCn@stanley.mountain/ Signed-off-by: Krzysztof Kozlowski

memory: stm32_omm: Fix NULL vs IS_ERR() check in probe()

2025-05-12T06:32:14Z

The platform_get_resource_byname() function returns NULL on error. It doesn't return error pointers. Update the check to match. Fixes: 8181d061dcff ("memory: Add STM32 Octo Memory Manager driver") Signed-off-by: Dan Carpenter Link: https://lore.kernel.org/r/a1645f1eedaa9b2ae62ac07feed0552eea75bc46.1746781081.git.dan.carpenter@linaro.org Signed-off-by: Krzysztof Kozlowski

memory: stm32_omm: Fix error handling in stm32_omm_configure()

2025-05-12T06:32:13Z

There are two error handling bugs in the stm32_omm_configure() function. 1) The error code needs to be set if clk_get_rate() fails. 2) If devm_reset_control_get_exclusive() then call pm_runtime_put_sync_suspend() before returning. Fixes: 8181d061dcff ("memory: Add STM32 Octo Memory Manager driver") Signed-off-by: Dan Carpenter Link: https://lore.kernel.org/r/a69ce0445324e994ea2ed7493bda1f6046c7ff69.1746781081.git.dan.carpenter@linaro.org Signed-off-by: Krzysztof Kozlowski

memory: stm32: Fix spelling mistake "resset" -> "reset"

2025-05-12T06:32:08Z

There is a spelling mistake in a dev_err message. Fix it. Signed-off-by: Colin Ian King Link: https://lore.kernel.org/r/20250509104459.28167-1-colin.i.king@gmail.com Fixes: 8181d061dcff ("memory: Add STM32 Octo Memory Manager driver") Signed-off-by: Krzysztof Kozlowski

Merge tag 'memory-controller-drv-6.16' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl into soc/drivers

2025-05-09T21:11:48Z

Memory controller drivers for v6.16 1. Mediatek: Add support for MT6893 MTK SMI. 2. STM32: Add new driver for STM32 Octo Memory Manager (OMM), which manages muxing between two OSPI busses. 3. Several cleanups and minor improvements (OMAP GPMC, Kconfig entries, BT1 L2). * tag 'memory-controller-drv-6.16' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl: MAINTAINERS: add entry for STM32 OCTO MEMORY MANAGER driver memory: Add STM32 Octo Memory Manager driver dt-bindings: memory-controllers: Add STM32 Octo Memory Manager controller bus: firewall: Fix missing static inline annotations for stubs memory: bt1-l2-ctl: replace scnprintf() with sysfs_emit() memory: mtk-smi: Add support for Dimensity 1200 MT6893 SMI dt-bindings: memory: mtk-smi: Add support for MT6893 memory: tegra: Do not enable by default during compile testing memory: Simplify 'default' choice in Kconfig memory: omap-gpmc: remove GPIO set() and direction_output() callbacks memory: omap-gpmc: use the dedicated define for GPIO direction Link: https://lore.kernel.org/r/20250508093451.55755-2-krzysztof.kozlowski@linaro.org Signed-off-by: Arnd Bergmann