user/sven/linux.git/include/linux/soc, branch v6.16.5

octeontx2: Set appropriate PF, VF masks and shifts based on silicon

2025-09-04T14:55:37Z

[ Upstream commit 25d51ebf0f54f9c2424f28bb29125cf24f120df0 ] Number of RVU PFs on CN20K silicon have increased to 96 from maximum of 32 that were supported on earlier silicons. Every RVU PF and VF is identified by HW using a 16bit PF_FUNC value. Due to the change in Max number of PFs in CN20K, the bit encoding of this PF_FUNC has changed. This patch handles the change by using helper functions(using silicon check) to use PF,VF masks and shifts to support both new silicon CN20K, OcteonTx series. These helper functions are used in different modules. Also moved the NIX AF register offset macros to other files which will be posted in coming patches. Signed-off-by: Subbaraya Sundeep Signed-off-by: Sai Krishna Signed-off-by: Sunil Kovvuri Goutham Link: https://patch.msgid.link/1749639716-13868-2-git-send-email-sbhatta@marvell.com Signed-off-by: Jakub Kicinski Stable-dep-of: d280233fc866 ("Octeontx2-af: Fix NIX X2P calibration failures") Signed-off-by: Sasha Levin

soc: qcom: fix endianness for QMI header

2025-08-15T14:38:25Z

[ Upstream commit 07a4688833b237331e5045f90fc546c085b28c86 ] The members of QMI header have to be swapped on big endian platforms. Use __le16 types instead of u16 ones. Signed-off-by: Alexander Wilhelm Fixes: 9b8a11e82615 ("soc: qcom: Introduce QMI encoder/decoder") Fixes: 3830d0771ef6 ("soc: qcom: Introduce QMI helpers") Reviewed-by: Dmitry Baryshkov Link: https://lore.kernel.org/r/20250522143530.3623809-3-alexander.wilhelm@westermo.com Signed-off-by: Bjorn Andersson Signed-off-by: Sasha Levin

i2c: amd-isp: Initialize unique adapter name

2025-06-25T21:38:33Z

Initialize unique name for amdisp i2c adapter, which is used in the platform driver to detect the matching adapter for i2c_client creation. Add definition of amdisp i2c adapter name in a new header file (include/linux/soc/amd/isp4_misc.h) as it is referred in different driver modules. Tested-by: Randy Dunlap Signed-off-by: Pratap Nirujogi Signed-off-by: Andi Shyti Link: https://lore.kernel.org/r/20250609155601.1477055-3-pratap.nirujogi@amd.com

Merge tag 'phy-for-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy

2025-06-05T15:20:21Z

Pull phy updates from Vinod Koul: "As usual featuring couple of new driver and bunch of new device support and some driver changes to Freescale, rockchip driver along with couple of yaml binding conversions. New Support: - Qualcomm IPQ5424 qusb2 support, IPQ5018 uniphy-pcie driver - Rockchip usb2 support for RK3562, RK3036 usb2 phy support - Samsung exynos2200 eusb2 phy support and driver refactoring for this support, exynos7870 USBDRD support - Mediatek MT7988 xs-phy support - Broadcom BCM74110 usb phy support - Renesas RZ/V2H(P) usb2 phy support Updates: - Freescale phy rate claculation updates, i.MX95 tuning support - Better error handling for amlogic pcie phy - Rockchip color depth configuration and management support - Yaml binding conversion for RK3399 Type-C and PCIe Phy" * tag 'phy-for-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: (77 commits) phy: tegra: p2u: Broaden architecture dependency phy: rockchip: inno-usb2: Add usb2 phy support for rk3562 dt-bindings: phy: rockchip,inno-usb2phy: add rk3562 phy: rockchip: inno-usb2: add phy definition for rk3036 dt-bindings: phy: rockchip,inno-usb2phy: add rk3036 compatible phy: freescale: fsl-samsung-hdmi: Improve LUT search for best clock phy: freescale: fsl-samsung-hdmi: Refactor finding PHY settings phy: freescale: fsl-samsung-hdmi: Rename phy_clk_round_rate phy: renesas: phy-rcar-gen3-usb2: Add USB2.0 PHY support for RZ/V2H(P) phy: renesas: phy-rcar-gen3-usb2: Sort compatible entries by SoC part number dt-bindings: phy: renesas,usb2-phy: Document RZ/V2H(P) SoC dt-bindings: phy: renesas,usb2-phy: Add clock constraint for RZ/G2L family phy: exynos5-usbdrd: support Exynos USBDRD 3.2 4nm controller phy: phy-snps-eusb2: add support for exynos2200 phy: phy-snps-eusb2: refactor reference clock init phy: phy-snps-eusb2: make reset control optional phy: phy-snps-eusb2: make repeater optional phy: phy-snps-eusb2: split phy init code phy: phy-snps-eusb2: refactor constructs names phy: move phy-qcom-snps-eusb2 out of its vendor sub-directory ...

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 'samsung-drivers-6.16-2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into soc/drivers

2025-05-21T21:12:36Z

Samsung SoC drivers for v6.16, part two Add CPU hotplug support on Google GS101 by toggling respective bits in secondary PMU intr block (Power Management Unit (PMU) Interrupt Generation) from the main PMU driver. * tag 'samsung-drivers-6.16-2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: 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 Link: https://lore.kernel.org/r/20250516082037.7248-2-krzysztof.kozlowski@linaro.org Signed-off-by: Arnd Bergmann

phy: exynos5-usbdrd: support Exynos USBDRD 3.2 4nm controller

2025-05-14T10:43:38Z

Add support for the Exynos USB 3.2 DRD 4nm controller. It's used in recent 4nm SoCs like Exynos2200 and Exynos2400. This device consists of 3 underlying and independent phys: SEC link control phy, Synopsys eUSB 2.0 and Synopsys USBDP/SS combophy. Unlike older device designs, where the internal phy blocks were all IP of Samsung, Synopsys phys are present. This means that the link controller is now mapped differently to account for missing bits and registers. The Synopsys phys also have separate register bases. As there are non-SEC PHYs present now, it doesn't make much sense to implement them in this driver. They are expected to be configured by external drivers, so pass phandles to them. USBDRD3.2 link controller set up is still required beforehand. This commit adds the necessary changes for USB HS to work. USB SS and DisplayPort are out of scope in this commit and will be introduced in the future. Signed-off-by: Ivaylo Ivanov Link: https://lore.kernel.org/r/20250504144527.1723980-11-ivo.ivanov.ivanov1@gmail.com Signed-off-by: Vinod Koul

soc: samsung: exynos-pmu: enable CPU hotplug support for gs101

2025-05-13T08:02:29Z

Some additional register writes are required when hotplugging CPUs on gs101, without these the system hangs when hotplugging. Specifically a CPU_INFORM register needs to be programmed with a hint value which is used by the EL3 firmware (el3mon) and the pmu-intr-gen registers need to be programmed. With this patch applied, and corresponding DT update CPU hotplug now works as expected. e.g. echo 0 > /sys/devices/system/cpu/cpu6/online echo 1 > /sys/devices/system/cpu/cpu6/online Note: to maintain compatibility with older DTs that didn't specify pmu-intr-gen phandle only a warning is issued if the syscon can't be obtained. Signed-off-by: Peter Griffin Link: https://lore.kernel.org/r/20250506-contrib-pg-cpu-hotplug-suspend2ram-fixes-v1-v4-5-9f64a2657316@linaro.org [krzk: few blank line and white-space alignment fixes from checkpatch] Signed-off-by: Krzysztof Kozlowski

soc: qcom: llcc-qcom: Add support for SM8750

2025-05-12T21:26:21Z

Add system cache table and configs for SM8750 SoCs. Signed-off-by: Melody Olvera Reviewed-by: Konrad Dybcio Link: https://lore.kernel.org/r/20250512-sm8750_llcc_master-v5-3-d78dca6282a5@oss.qualcomm.com Signed-off-by: Bjorn Andersson

net: ethernet: mtk_wed: annotate RCU release in attach()

2025-04-25T01:22:05Z

There are some sparse warnings in wifi, and it seems that it's actually possible to annotate a function pointer with __releases(), making the sparse warnings go away. In a way that also serves as documentation that rcu_read_unlock() must be called in the attach method, so add that annotation. Signed-off-by: Johannes Berg Link: https://patch.msgid.link/20250423150811.456205-2-johannes@sipsolutions.net Signed-off-by: Jakub Kicinski