kernel/include/soc, branch linux-6.15.y

Merge tag 'soc-drivers-6.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2025-03-27T16:05:55Z

Pull SoC driver updates from Arnd Bergmann: "These are the updates for SoC specific drivers and related subsystems: - Firmware driver updates for SCMI, FF-A and SMCCC firmware interfaces, adding support for additional firmware features including SoC identification and FF-A SRI callbacks as well as various bugfixes - Memory controller updates for Nvidia and Mediatek - Reset controller support for microchip sam9x7 and imx8qxp/imx8qm - New hardware support for multiple Mediatek, Renesas and Samsung Exynos chips - Minor updates on Zynq, Qualcomm, Amlogic, TI, Samsung, Nvidia and Apple chips There will be a follow up with a few more driver updates that are still causing build regressions at the moment" * tag 'soc-drivers-6.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (97 commits) irqchip: Add support for Amlogic A4 and A5 SoCs dt-bindings: interrupt-controller: Add support for Amlogic A4 and A5 SoCs reset: imx: fix incorrect module device table dt-bindings: power: qcom,kpss-acc-v2: add qcom,msm8916-acc compatible bus: qcom-ssc-block-bus: Fix the error handling path of qcom_ssc_block_bus_probe() bus: qcom-ssc-block-bus: Remove some duplicated iounmap() calls soc: qcom: pd-mapper: Add support for SDM630/636 reset: imx: Add SCU reset driver for i.MX8QXP and i.MX8QM dt-bindings: firmware: imx: add property reset-controller dt-bindings: reset: atmel,at91sam9260-reset: add sam9x7 memory: mtk-smi: Add ostd setting for mt8192 dt-bindings: soc: samsung: exynos-usi: Drop unnecessary status from example firmware: tegra: bpmp: Fix typo in bpmp-abi.h soc/tegra: pmc: Use str_enable_disable-like helpers soc: samsung: include linux/array_size.h where needed firmware: arm_scmi: use ioread64() instead of ioread64_hi_lo() soc: mediatek: mtk-socinfo: Add extra entry for MT8395AV/ZA Genio 1200 soc: mediatek: mt8188-mmsys: Add support for DSC on VDO0 soc: mediatek: mmsys: Migrate all tables to MMSYS_ROUTE() macro soc: mediatek: mt8365-mmsys: Fix routing table masks and values ...

Merge tag 'qcom-drivers-for-6.15' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/drivers

2025-03-19T21:55:01Z

Qualcomm driver updates for v6.15 Improve the client interface for the Qualcomm ICE driver to avoid leaking references, including fixing the client drivers to call the new function. Adopt str_on_off() helper in AOSS driver and mark non-global servreg QMI element info array in the PDR driver static. * tag 'qcom-drivers-for-6.15' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: soc: qcom: Do not expose internal servreg_location_entry_ei array soc: qcom: ice: make of_qcom_ice_get() static scsi: ufs: qcom: fix dev reference leaked through of_qcom_ice_get mmc: sdhci-msm: fix dev reference leaked through of_qcom_ice_get soc: qcom: ice: introduce devm_of_qcom_ice_get dt-bindings: soc: qcom: qcom,pmic-glink: Document SM8750 compatible soc: qcom: Use str_enable_disable-like helpers Link: https://lore.kernel.org/r/20250317210158.2025380-1-andersson@kernel.org Signed-off-by: Arnd Bergmann

firmware: tegra: bpmp: Fix typo in bpmp-abi.h

2025-03-06T19:02:26Z

The word 'traget' is wrong, so fix it. Signed-off-by: Zhu Jun Link: https://lore.kernel.org/r/20241118022928.11305-1-zhujun2@cmss.chinamobile.com Signed-off-by: Thierry Reding

soc: qcom: ice: make of_qcom_ice_get() static

2025-02-14T17:37:16Z

There's no consumer calling it left, make the method static. Signed-off-by: Tudor Ambarus Reviewed-by: Krzysztof Kozlowski Reviewed-by: Abel Vesa Reviewed-by: Manivannan Sadhasivam Link: https://lore.kernel.org/r/20250117-qcom-ice-fix-dev-leak-v2-4-1ffa5b6884cb@linaro.org Signed-off-by: Bjorn Andersson

soc: qcom: ice: introduce devm_of_qcom_ice_get

2025-02-14T17:37:16Z

Callers of of_qcom_ice_get() leak the device reference taken by of_find_device_by_node(). Introduce devm variant for of_qcom_ice_get(). Existing consumers need the ICE instance for the entire life of their device, thus exporting qcom_ice_put() is not required. Signed-off-by: Tudor Ambarus Reviewed-by: Krzysztof Kozlowski Reviewed-by: Abel Vesa Reviewed-by: Manivannan Sadhasivam Link: https://lore.kernel.org/r/20250117-qcom-ice-fix-dev-leak-v2-1-1ffa5b6884cb@linaro.org Signed-off-by: Bjorn Andersson

soc: rockchip: add header for suspend mode SIP interface

2025-02-13T13:47:48Z

Add ROCKCHIP_SIP_SUSPEND_MODE to pass down parameters to Trusted Firmware in order to decide suspend mode. Currently only add ROCKCHIP_SLEEP_PD_CONFIG which teaches firmware to power down controllers or not. Signed-off-by: Shawn Lin Acked-by: Heiko Stuebner Link: https://lore.kernel.org/r/1738736156-119203-3-git-send-email-shawn.lin@rock-chips.com Signed-off-by: Ulf Hansson

Merge tag 'soc-drivers-6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2025-01-24T22:56:59Z

Pull SoC driver updates from Arnd Bergmann: "These are changes to SoC specific drivers and DT bindings that don't have a separate subsystem tree, or that get grouped here for simplicity. Nothing out of the ordinary for the 6.14 release here: - Most of the updates are for Qualcomm specific drivers, adding support for additional SoCs in the exssting drivers, and support for wrapped encryption key access in the SCM firmware. - The Arm SCMI firmware code gains support for having multiple instances of firmware running, and better module auto loading. - A few minor updates for litex, samsung, ti, tegra, mediatek, imx and renesas platforms. - Reset controller updates for amlogic, to add support for the A1 soc and clean up the existing code. - Memory controller updates for ti davinci aemif, refactoring the code and adding a few interfaces to other drivers" * tag 'soc-drivers-6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (58 commits) drivers/soc/litex: Use devm_register_restart_handler() reset: amlogic: aux: drop aux registration helper reset: amlogic: aux: get regmap through parent device reset: amlogic: add support for A1 SoC in auxiliary reset driver dt-bindings: reset: add bindings for A1 SoC audio reset controller soc/tegra: fuse: Update Tegra234 nvmem keepout list soc/tegra: Fix spelling error in tegra234_lookup_slave_timeout() soc/tegra: cbb: Drop unnecessary debugfs error handling firmware: qcom: scm: add calls for wrapped key support soc: qcom: pd_mapper: Add SM7225 compatible dt-bindings: firmware: qcom,scm: Document ipq5424 SCM soc: qcom: llcc: Update configuration data for IPQ5424 dt-bindings: cache: qcom,llcc: Add IPQ5424 compatible soc: mediatek: mtk-devapc: Fix leaking IO map on driver remove soc: mediatek: mtk-devapc: Fix leaking IO map on error paths firmware: qcom: scm: smc: Narrow 'mempool' variable scope firmware: qcom: scm: smc: Handle missing SCM device firmware: qcom: scm: Cleanup global '__scm' on probe failures firmware: qcom: scm: Fix missing read barrier in qcom_scm_get_tzmem_pool() firmware: qcom: scm: Fix missing read barrier in qcom_scm_is_available() ...

Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux

2025-01-22T18:54:18Z

Pull clk updates from Stephen Boyd: "A pretty quiet cycle this time around. We have a bunch of new Qualcomm clk drivers, per usual, and then a handful of drivers for other SoCs. Then the usual pile of cleanups is fairly small data fixes or converting DT bindings to YAML so they can be validated. No changes to the core framework besides an OF node refcount bump that never got decremented. New Drivers: - 5L35023 variant of Versa 3 clock generator - Various Qualcomm clk controllers: IPQ CMN PLL, SM6115 LPASS, SM750 global, tcsr, rpmh, and display. X Plus GPU and global. QCS615 rpmh and MSM8937 and MSM8940 RPM. - Qualcomm Pongo and Taycan Alpha PLLs - Qualcomm IPQ5424 NoC-related interconnect clks - Renesas RZ/G3E (R9A09G047) SoC clk driver - SAMA7D65 SoC clk driver - Samsung Exynos990 SoC clk driver" * tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (159 commits) clk: analogbits: Fix incorrect calculation of vco rate delta clk: bcm: rpi: Add disp clock clk: bcm: rpi: Create helper to retrieve private data clk: bcm: rpi: Enable minimize for all firmware clocks clk: bcm: rpi: Allow cpufreq driver to also adjust gpu clocks clk: bcm: rpi: Add ISP to exported clocks clk: stm32f4: support spread spectrum clock generation clk: stm32f4: use FIELD helpers to access the PLLCFGR fields dt-bindings: clock: st,stm32-rcc: support spread spectrum clocking dt-bindings: clock: convert stm32 rcc bindings to json-schema clk: Use str_enable_disable-like helpers clk: clk-loongson2: Fix the number count of clk provider clk: clk-loongson2: Switch to use devm_clk_hw_register_fixed_rate_parent_data() clk: starfive: Make _clk_get become a common helper function clk: en7523: Add clock for eMMC for EN7581 dt-bindings: clock: add ID for eMMC for EN7581 dt-bindings: clock: drop NUM_CLOCKS define for EN7581 clk: en7523: Rework clock handling for different clock numbers clk: thead: Fix cpu2vp_clk for TH1520 AP_SUBSYS clocks clk: thead: Add CLK_IGNORE_UNUSED to fix TH1520 boot ...

net: mscc: ocelot: add TX timestamping statistics

2025-01-18T04:01:10Z

Add an u64 hardware timestamping statistics structure for each ocelot port. Export a function from the common switch library for reporting them to ethtool. This is called by the ocelot switchdev front-end for now. Note that for the switchdev driver, we report the one-step PTP packets as unconfirmed, even though in principle, for some transmission mechanisms like FDMA, we may be able to confirm transmission and bump the "pkts" counter in ocelot_fdma_tx_cleanup() instead. I don't have access to hardware which uses the switchdev front-end, and I've kept the implementation simple. Signed-off-by: Vladimir Oltean Reviewed-by: Jakub Kicinski Link: https://patch.msgid.link/20250116104628.123555-4-vladimir.oltean@nxp.com Signed-off-by: Jakub Kicinski

clk: bcm: rpi: Add disp clock

2025-01-16T21:27:12Z

BCM2712 has an extra clock exposed by the firmware called DISP, and used by (at least) the HVS. Let's add it to the list of clocks to register in Linux. Acked-by: Stephen Boyd Signed-off-by: Maxime Ripard Signed-off-by: Dave Stevenson Link: https://lore.kernel.org/r/20250116-bcm2712-clk-updates-v1-5-10bc92ffbf41@raspberrypi.com Reviewed-by: Florian Fainelli Signed-off-by: Stephen Boyd