summaryrefslogtreecommitdiff
path: root/Documentation/devicetree
AgeCommit message (Collapse)Author
2025-02-16dt-bindings: net: add dt bindings for marvell10g driverRussell King
Add a DT bindings document for the Marvell 10G driver, which will augment the generic ethernet PHY binding by having LED mode configuration. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2025-01-12Merge tag 'char-misc-6.13-rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc/IIO driver fixes from Greg KH: "Here are a bunch of small IIO and interconnect and other driver fixes to resolve reported issues. Included in here are: - loads of iio driver fixes as a result of an audit of places where uninitialized data would leak to userspace. - other smaller, and normal, iio driver fixes. - mhi driver fix - interconnect driver fixes - pci1xxxx driver fix All of these have been in linux-next for a while with no reported issues" * tag 'char-misc-6.13-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (32 commits) misc: microchip: pci1xxxx: Resolve return code mismatch during GPIO set config misc: microchip: pci1xxxx: Resolve kernel panic during GPIO IRQ handling interconnect: icc-clk: check return values of devm_kasprintf() interconnect: qcom: icc-rpm: Set the count member before accessing the flex array iio: adc: ti-ads1119: fix sample size in scan struct for triggered buffer iio: temperature: tmp006: fix information leak in triggered buffer iio: inkern: call iio_device_put() only on mapped devices iio: adc: ad9467: Fix the "don't allow reading vref if not available" case iio: adc: at91: call input_free_device() on allocated iio_dev iio: adc: ad7173: fix using shared static info struct iio: adc: ti-ads124s08: Use gpiod_set_value_cansleep() iio: adc: ti-ads1119: fix information leak in triggered buffer iio: pressure: zpa2326: fix information leak in triggered buffer iio: adc: rockchip_saradc: fix information leak in triggered buffer iio: imu: kmx61: fix information leak in triggered buffer iio: light: vcnl4035: fix information leak in triggered buffer iio: light: bh1745: fix information leak in triggered buffer iio: adc: ti-ads8688: fix information leak in triggered buffer iio: dummy: iio_simply_dummy_buffer: fix information leak in triggered buffer iio: test: Fix GTS test config ...
2025-01-10Merge tag 'drm-fixes-2025-01-11' of https://gitlab.freedesktop.org/drm/kernelLinus Torvalds
Pull drm fixes from Dave Airlie: "Regular weekly fixes, this has the usual amdgpu/xe/i915 bits. There is a bigger bunch of mediatek patches that I considered not including at this stage, but all the changes (except for one were obvious small fixes, and the rotation one is a few lines, and I suppose will help someone have their screen up the right way), I decided to include it since I expect it got slowed down by holidays etc, and it's not that mainstream a hw platform. i915: - Revert "drm/i915/hdcp: Don't enable HDCP1.4 directly from check_link" amdgpu: - Display interrupt fixes - Fix display max surface mismatches - Fix divide error in DM plane scale calcs - Display divide by 0 checks in dml helpers - SMU 13 AD/DC interrrupt handling fix - Fix locking around buddy trim handling amdkfd: - Fix page fault with shader debugger enabled - Fix eviction fence wq handling xe: - Avoid a NULL ptr deref when wedging - Fix power gate sequence on DG1 mediatek: - Revert "drm/mediatek: dsi: Correct calculation formula of PHY Timing" - Set private->all_drm_private[i]->drm to NULL if mtk_drm_bind returns err - Move mtk_crtc_finish_page_flip() to ddp_cmdq_cb() - Only touch DISP_REG_OVL_PITCH_MSB if AFBC is supported - Add support for 180-degree rotation in the display driver - Stop selecting foreign drivers - Revert "drm/mediatek: Switch to for_each_child_of_node_scoped()" - Fix YCbCr422 color format issue for DP - Fix mode valid issue for dp - dp: Reference common DAI properties - dsi: Add registers to pdata to fix MT8186/MT8188 - Remove unneeded semicolon - Add return value check when reading DPCD - Initialize pointer in mtk_drm_of_ddp_path_build_one()" * tag 'drm-fixes-2025-01-11' of https://gitlab.freedesktop.org/drm/kernel: (26 commits) drm/xe/dg1: Fix power gate sequence. drm/xe: Fix tlb invalidation when wedging Revert "drm/i915/hdcp: Don't enable HDCP1.4 directly from check_link" drm/amdgpu: Add a lock when accessing the buddy trim function drm/amd/pm: fix BUG: scheduling while atomic drm/amdkfd: wq_release signals dma_fence only when available drm/amd/display: Add check for granularity in dml ceil/floor helpers drm/amdkfd: fixed page fault when enable MES shader debugger drm/amd/display: fix divide error in DM plane scale calcs drm/amd/display: increase MAX_SURFACES to the value supported by hw drm/amd/display: fix page fault due to max surface definition mismatch drm/amd/display: Remove unnecessary amdgpu_irq_get/put drm/mediatek: Initialize pointer in mtk_drm_of_ddp_path_build_one() drm/mediatek: Add return value check when reading DPCD drm/mediatek: Remove unneeded semicolon drm/mediatek: mtk_dsi: Add registers to pdata to fix MT8186/MT8188 dt-bindings: display: mediatek: dp: Reference common DAI properties drm/mediatek: Fix mode valid issue for dp drm/mediatek: Fix YCbCr422 color format issue for DP Revert "drm/mediatek: Switch to for_each_child_of_node_scoped()" ...
2025-01-10Merge tag 'mediatek-drm-fixes-20250104' of ↵Dave Airlie
https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux into drm-fixes Mediatek DRM Fixes - 20250104 1. Revert "drm/mediatek: dsi: Correct calculation formula of PHY Timing" 2. Set private->all_drm_private[i]->drm to NULL if mtk_drm_bind returns err 3. Move mtk_crtc_finish_page_flip() to ddp_cmdq_cb() 4. Only touch DISP_REG_OVL_PITCH_MSB if AFBC is supported 5. Add support for 180-degree rotation in the display driver 6. Stop selecting foreign drivers 7. Revert "drm/mediatek: Switch to for_each_child_of_node_scoped()" 8. Fix YCbCr422 color format issue for DP 9. Fix mode valid issue for dp 10. dp: Reference common DAI properties 11. dsi: Add registers to pdata to fix MT8186/MT8188 12. Remove unneeded semicolon 13. Add return value check when reading DPCD 14. Initialize pointer in mtk_drm_of_ddp_path_build_one() Signed-off-by: Dave Airlie <airlied@redhat.com> From: Chun-Kuang Hu <chunkuang.hu@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20250104124227.45505-1-chunkuang.hu@kernel.org
2025-01-08dt-bindings: net: pse-pd: Fix unusual character in documentationKory Maincent
The documentation contained an unusual character due to an issue in my personal b4 setup. Fix the problem by providing the correct PSE Pinout Alternatives table number description. Signed-off-by: Kory Maincent <kory.maincent@bootlin.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/20250107142659.425877-1-kory.maincent@bootlin.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-01-03Merge tag 'drm-misc-fixes-2025-01-02' of ↵Dave Airlie
https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes drm-misc-fixes for v6.13-rc6: - Only fixes for adv7511 driver, including a use-after-free. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/f58429b7-5f11-4b78-b577-de32b41299ea@linux.intel.com
2024-12-30dt-bindings: display: mediatek: dp: Reference common DAI propertiesFei Shao
The MediaTek DP hardware supports audio and exposes a DAI, so the '#sound-dai-cells' property is needed for describing the DAI links. Reference the dai-common.yaml schema to allow '#sound-dai-cells' to be used, and filter out non-DP compatibles as MediaTek eDP in the same binding doesn't support audio. This fixes dtbs_check error: '#sound-dai-cells' does not match any of the regexes: 'pinctrl-[0-9]+' Signed-off-by: Fei Shao <fshao@chromium.org> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patchwork.kernel.org/project/dri-devel/patch/20241105090207.3892242-1-fshao@chromium.org/ Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
2024-12-26Merge tag 'sound-6.13-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "A collection of small fixes. Nothing really stands out, fortunately. - Follow-up fixes for the new compress offload API extension - A few ASoC SOF, AMD and Mediatek quirks and fixes - A regression fix in legacy SH driver cleanup - Fix DMA mapping error handling in the helper code - Fix kselftest dependency" * tag 'sound-6.13-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: sh: Fix wrong argument order for copy_from_iter() selftests/alsa: Fix circular dependency involving global-timer ALSA: memalloc: prefer dma_mapping_error() over explicit address checking ALSA: compress_offload: improve file descriptors installation for dma-buf ALSA: compress_offload: use safe list iteration in snd_compr_task_seq() ALSA: compress_offload: avoid 64-bit get_user() ALSA: compress_offload: import DMA_BUF namespace ASoC: mediatek: disable buffer pre-allocation ASoC: rt722: add delay time to wait for the calibration procedure ASoC: SOF: Intel: hda-dai: Do not release the link DMA on STOP ASoC: dt-bindings: realtek,rt5645: Fix CPVDD voltage comment ASoC: Intel: sof_sdw: Fix DMI match for Lenovo 21QA and 21QB ASoC: Intel: sof_sdw: Fix DMI match for Lenovo 21Q6 and 21Q7 ASoC: amd: ps: Fix for enabling DMIC on acp63 platform via _DSD entry
2024-12-22Merge tag 'devicetree-fixes-for-6.13-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree fixes from Rob Herring: - Disable #address-cells/#size-cells warning on coreboot (Chromebooks) platforms - Add missing root #address-cells/#size-cells in default empty DT - Fix uninitialized variable in of_irq_parse_one() - Fix interrupt-map cell length check in of_irq_parse_imap_parent() - Fix refcount handling in __of_get_dma_parent() - Fix error path in of_parse_phandle_with_args_map() - Fix dma-ranges handling with flags cells - Drop explicit fw_devlink handling of 'interrupt-parent' - Fix "compression" typo in fixed-partitions binding - Unify "fsl,liodn" property type definitions * tag 'devicetree-fixes-for-6.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: of: Add coreboot firmware to excluded default cells list of/irq: Fix using uninitialized variable @addr_len in API of_irq_parse_one() of/irq: Fix interrupt-map cell length check in of_irq_parse_imap_parent() of: Fix refcount leakage for OF node returned by __of_get_dma_parent() of: Fix error path in of_parse_phandle_with_args_map() dt-bindings: mtd: fixed-partitions: Fix "compression" typo of: Add #address-cells/#size-cells in the device-tree root empty node dt-bindings: Unify "fsl,liodn" type definitions of: address: Preserve the flags portion on 1:1 dma-ranges mapping of/unittest: Add empty dma-ranges address translation tests of: property: fw_devlink: Do not use interrupt-parent directly
2024-12-20dt-bindings: display: adi,adv7533: Drop single lane supportBiju Das
As per [1] and [2], ADV7535/7533 supports only 2-, 3-, or 4-lane. Drop unsupported 1-lane from bindings. [1] https://www.analog.com/media/en/technical-documentation/data-sheets/ADV7535.pdf [2] https://www.analog.com/media/en/technical-documentation/data-sheets/ADV7533.pdf Fixes: 1e4d58cd7f88 ("drm/bridge: adv7533: Create a MIPI DSI device") Cc: stable@vger.kernel.org Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241119192040.152657-3-biju.das.jz@bp.renesas.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2024-12-16Merge tag 'iio-fixes-for-6.13a' of ↵Greg Kroah-Hartman
ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-linus Jonathan writes: IIO: 1st set of fixes for 6.13 cycle. The usual mixed back of fixes for ancient and recent bugs A number of these were from an audit by Javier Carrasco of places we may leak stack data via holes in structures passed to userspace that were not explicitly zeroed. Very helpful effort after we found a similar bug in review of new code. This affected: - dummy driver - kionix,kmx61 - murrata,zpa2326 - rockchip,saradc - rohm,bh1745 - veml,vcnl4035 - ti,ads1119 - ti,ads8688 - ti,tmp0006 Other fixes: core,inkern - Underflow fo reference count issue in error path of iio_channel_get_all() for devices we haven't yet gotten. tests - Kconfig typo fix so it's possible to tell what test is being enabled. - Check for allocation failures. adi,ad4695 - Ensure timing requirement wrt to final clock edge vs next conversion signal are met by adding an additional SPI transfer. adi,ad7124 - Ensure channels are disabled at probe to avoid wrong data if channel 0 is not the first one read. adi,ad7173 - Fix handing of multiple devices by not editing a single static structure and instead making a per instance copy. adi,ad9467 - Fix handing of multiple devices by not editing a single static structure and instead making a per instance copy. adi,ad9832 - Off by one error on input verification for phase control adi,ad9834 - Off by one error on input verification for phase control. atmel,at91 - In an error path don't use a variable that hasn't been initialized yet. invensense,icm42600 - SPI burst write does not work for some icm426000 chips, disable it. - Ensure correct handling of timestamps after resume. st,sensors - Add back accidentally dropped IIS2MDC compatible in binding doc. st,stm32-dfsdm: - label property was accidentally made a required property. Make it optional again to fix use of older DT. ti,ads1119 - Use a fixed size for the channel data rather than an integer, bringing the code inline with the advertised 16 bit channel size and avoiding userspace misinterpreting the data. ti,ads124s08 - Use _cansleep gpio calls as no reason to prevent sleeping and it was stopping a new board design working (trivial fix). ti,ads1298 - Add a check on failure of devm_kasprintf() * tag 'iio-fixes-for-6.13a' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (27 commits) iio: adc: ti-ads1119: fix sample size in scan struct for triggered buffer iio: temperature: tmp006: fix information leak in triggered buffer iio: inkern: call iio_device_put() only on mapped devices iio: adc: ad9467: Fix the "don't allow reading vref if not available" case iio: adc: at91: call input_free_device() on allocated iio_dev iio: adc: ad7173: fix using shared static info struct iio: adc: ti-ads124s08: Use gpiod_set_value_cansleep() iio: adc: ti-ads1119: fix information leak in triggered buffer iio: pressure: zpa2326: fix information leak in triggered buffer iio: adc: rockchip_saradc: fix information leak in triggered buffer iio: imu: kmx61: fix information leak in triggered buffer iio: light: vcnl4035: fix information leak in triggered buffer iio: light: bh1745: fix information leak in triggered buffer iio: adc: ti-ads8688: fix information leak in triggered buffer iio: dummy: iio_simply_dummy_buffer: fix information leak in triggered buffer iio: test: Fix GTS test config dt-bindings: iio: st-sensors: Re-add IIS2MDC magnetometer iio: adc: ti-ads1298: Add NULL check in ads1298_init iio: adc: stm32-dfsdm: handle label as an optional property iio: adc: ad4695: fix buffered read, single sample timings ...
2024-12-16ASoC: dt-bindings: realtek,rt5645: Fix CPVDD voltage commentChen-Yu Tsai
Both the ALC5645 and ALC5650 datasheets specify a recommended voltage of 1.8V for CPVDD, not 3.5V. Fix the comment. Cc: Matthias Brugger <matthias.bgg@gmail.com> Fixes: 26aa19174f0d ("ASoC: dt-bindings: rt5645: add suppliers") Fixes: 83d43ab0a1cb ("ASoC: dt-bindings: realtek,rt5645: Convert to dtschema") Signed-off-by: Chen-Yu Tsai <wenst@chromium.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://patch.msgid.link/20241211035403.4157760-1-wenst@chromium.org Signed-off-by: Mark Brown <broonie@kernel.org>
2024-12-14Merge tag 'usb-6.13-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB driver fixes from Greg KH: "Here are some small USB driver fixes for some reported issues. Included in here are: - typec driver bugfixes - u_serial gadget driver bugfix for much reported and discussed issue - dwc2 bugfixes - midi gadget driver bugfix - ehci-hcd driver bugfix - other small bugfixes All of these have been in linux-next for over a week with no reported issues" * tag 'usb-6.13-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: usb: typec: ucsi: Fix connector status writing past buffer size usb: typec: ucsi: Fix completion notifications usb: dwc2: Fix HCD port connection race usb: dwc2: hcd: Fix GetPortStatus & SetPortFeature usb: dwc2: Fix HCD resume usb: gadget: u_serial: Fix the issue that gs_start_io crashed due to accessing null pointer usb: misc: onboard_usb_dev: skip suspend/resume sequence for USB5744 SMBus support usb: dwc3: xilinx: make sure pipe clock is deselected in usb2 only mode usb: core: hcd: only check primary hcd skip_phy_initialization usb: gadget: midi2: Fix interpretation of is_midi1 bits usb: dwc3: imx8mp: fix software node kernel dump usb: typec: anx7411: fix OF node reference leaks in anx7411_typec_switch_probe() usb: typec: anx7411: fix fwnode_handle reference leak usb: host: max3421-hcd: Correctly abort a USB request. dt-bindings: phy: imx8mq-usb: correct reference to usb-switch.yaml usb: ehci-hcd: fix call balance of clocks handling routines
2024-12-09regulator: dt-bindings: qcom,qca6390-pmu: document wcn6750-pmuJanaki Ramaiah Thota
Add description of the PMU node for the WCN6750B module. Signed-off-by: Janaki Ramaiah Thota <quic_janathot@quicinc.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://patch.msgid.link/20241209103455.9675-2-quic_janathot@quicinc.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-12-07dt-bindings: iio: st-sensors: Re-add IIS2MDC magnetometerSean Nyekjaer
"iio: st-sensors: Update ST Sensor bindings" accidentially dropped the compatible for the IIS2MDC magnetometer. Fixes: 0cd71145803d ("iio: st-sensors: Update ST Sensor bindings") Signed-off-by: Sean Nyekjaer <sean@geanix.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://patch.msgid.link/20241129-stmagdt-v1-1-963f0347fb0a@geanix.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-12-06Merge tag 'pmdomain-v6.13-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm Pull pmdomain fixes from Ulf Hansson: "Core: - Fix a couple of memory-leaks during genpd init/remove Providers: - imx: Adjust delay for gpcv2 to fix power up handshake - mediatek: Fix DT bindings by adding another nested power-domain layer" * tag 'pmdomain-v6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm: pmdomain: imx: gpcv2: Adjust delay after power up handshake pmdomain: core: Fix error path in pm_genpd_init() when ida alloc fails pmdomain: core: Add missing put_device() dt-bindings: power: mediatek: Add another nested power-domain layer
2024-12-05Merge tag 'linux-watchdog-6.13-rc1' of ↵Linus Torvalds
git://www.linux-watchdog.org/linux-watchdog Pull watchdog updates from Wim Van Sebroeck: - Add support for exynosautov920 SoC - Add support for Airoha EN7851 watchdog - Add support for MT6735 TOPRGU/WDT - Delete the cpu5wdt driver - Always print when registering watchdog fails - Several other small fixes and improvements * tag 'linux-watchdog-6.13-rc1' of git://www.linux-watchdog.org/linux-watchdog: (36 commits) watchdog: rti: of: honor timeout-sec property watchdog: s3c2410_wdt: add support for exynosautov920 SoC dt-bindings: watchdog: Document ExynosAutoV920 watchdog bindings watchdog: mediatek: Add support for MT6735 TOPRGU/WDT watchdog: mediatek: Make sure system reset gets asserted in mtk_wdt_restart() dt-bindings: watchdog: fsl-imx-wdt: Add missing 'big-endian' property dt-bindings: watchdog: Document Qualcomm QCS8300 docs: ABI: Fix spelling mistake in pretimeout_avaialable_governors Revert "watchdog: s3c2410_wdt: use exynos_get_pmu_regmap_by_phandle() for PMU regs" watchdog: rzg2l_wdt: Power on the watchdog domain in the restart handler watchdog: Switch back to struct platform_driver::remove() watchdog: it87_wdt: add PWRGD enable quirk for Qotom QCML04 watchdog: da9063: Remove __maybe_unused notations watchdog: da9063: Do not use a global variable watchdog: Delete the cpu5wdt driver watchdog: Add support for Airoha EN7851 watchdog dt-bindings: watchdog: airoha: document watchdog for Airoha EN7581 watchdog: sl28cpld_wdt: don't print out if registering watchdog fails watchdog: rza_wdt: don't print out if registering watchdog fails watchdog: rti_wdt: don't print out if registering watchdog fails ...
2024-12-04dt-bindings: phy: imx8mq-usb: correct reference to usb-switch.yamlXu Yang
The i.MX95 usb-phy can work with or without orientation-switch. With current setting, if usb-phy works without orientation-switch, the dt-schema check will show below error: phy@4c1f0040: 'oneOf' conditional failed, one must be fixed: 'port' is a required property 'ports' is a required property from schema $id: http://devicetree.org/schemas/phy/fsl,imx8mq-usb-phy.yaml# This will correct the behavior of referring to usb-switch.yaml. Signed-off-by: Xu Yang <xu.yang_2@nxp.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20241119105017.917833-1-xu.yang_2@nxp.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-12-03dt-bindings: mtd: fixed-partitions: Fix "compression" typoRob Herring (Arm)
The example erroneously has "compress" property rather than the documented "compression" property. Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20241113225632.1783241-1-robh@kernel.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2024-12-02dt-bindings: power: mediatek: Add another nested power-domain layerFei Shao
The MT8188 SoC has a more in-depth power-domain tree, and the CHECK_DTBS=y check could fail because the current MediaTek power dt-binding is insufficient to cover its CAM_SUBA and CAM_SUBB sub-domains. Add one more nested power-domain layer to pass the check. Acked-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Fei Shao <fshao@chromium.org> Message-ID: <20241001113052.3124869-2-fshao@chromium.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2024-11-30Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds
Pull more kvm updates from Paolo Bonzini: - ARM fixes - RISC-V Svade and Svadu (accessed and dirty bit) extension support for host and guest * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: riscv: selftests: Add Svade and Svadu Extension to get-reg-list test RISC-V: KVM: Add Svade and Svadu Extensions Support for Guest/VM dt-bindings: riscv: Add Svade and Svadu Entries RISC-V: Add Svade and Svadu Extensions Support KVM: arm64: Use MDCR_EL2.HPME to evaluate overflow of hyp counters KVM: arm64: Ignore PMCNTENSET_EL0 while checking for overflow status KVM: arm64: Mark set_sysreg_masks() as inline to avoid build failure KVM: arm64: vgic-its: Add stronger type-checking to the ITS entry sizes KVM: arm64: vgic: Kill VGIC_MAX_PRIVATE definition KVM: arm64: vgic: Make vgic_get_irq() more robust KVM: arm64: vgic-v3: Sanitise guest writes to GICR_INVLPIR
2024-11-30Merge tag 'rtc-6.13' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux Pull RTC updates from Alexandre Belloni: "New drivers: - Amlogic A4 and A5 RTC - Marvell 88PM886 PMIC RTC - Renesas RTCA-3 for Renesas RZ/G3S Driver updates: - ab-eoz9: fix temperature and alarm support - cmos: improve locking behaviour - isl12022: add alarm support - m48t59: improve epoch handling - mt6359: add range - rzn1: fix BCD conversions and simplify driver" * tag 'rtc-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (38 commits) rtc: ab-eoz9: don't fail temperature reads on undervoltage notification rtc: rzn1: reduce register access rtc: rzn1: drop superfluous wday calculation m68k: mvme147, mvme16x: Adopt rtc-m48t59 platform driver rtc: brcmstb-waketimer: don't include 'pm_wakeup.h' directly rtc: m48t59: Use platform_data struct for year offset value rtc: ab-eoz9: fix abeoz9_rtc_read_alarm rtc: rv3028: fix RV3028_TS_COUNT type rtc: rzn1: update Michel's email rtc: rzn1: fix BCD to rtc_time conversion errors rtc: amlogic-a4: fix compile error rtc: amlogic-a4: drop error messages MAINTAINERS: Add an entry for Amlogic RTC driver rtc: support for the Amlogic on-chip RTC dt-bindings: rtc: Add Amlogic A4 and A5 RTC rtc: add driver for Marvell 88PM886 PMIC RTC rtc: check if __rtc_read_time was successful in rtc_timer_do_work() rtc: pcf8563: Switch to regmap rtc: pcf8563: Sort headers alphabetically rtc: abx80x: Fix WDT bit position of the status register ...
2024-11-30Merge tag 'tty-6.13-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty / serial driver updates from Greg KH: "Here is a small set of tty and serial driver updates for 6.13-rc1. Nothing major at all this time, only some small changes: - few device tree binding updates - 8250_exar serial driver updates - imx serial driver updates - sprd_serial driver updates - other tiny serial driver updates, full details in the shortlog All of these have been in linux-next for a while with one reported issue, but that commit has now been reverted" * tag 'tty-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (37 commits) Revert "serial: sh-sci: Clean sci_ports[0] after at earlycon exit" serial: amba-pl011: fix build regression dt-bindings: serial: Add a new compatible string for ums9632 serial: sprd: Add support for sc9632 tty/serial/altera_uart: unwrap error log string tty/serial/altera_jtaguart: unwrap error log string serial: amba-pl011: Fix RX stall when DMA is used tty: ldsic: fix tty_ldisc_autoload sysctl's proc_handler serial: 8250_fintek: Add support for F81216E serial: sh-sci: Clean sci_ports[0] after at earlycon exit tty: atmel_serial: Fix typo retreives to retrieves tty: atmel_serial: Use devm_platform_ioremap_resource() serial: 8250: omap: Move pm_runtime_get_sync tty: serial: samsung: Add Exynos8895 compatible dt-bindings: serial: samsung: Add samsung,exynos8895-uart compatible serial: 8250_dw: Add Sophgo SG2044 quirk dt-bindings: serial: snps-dw-apb-uart: Add Sophgo SG2044 uarts dt-bindings: serial: snps,dw-apb-uart: merge duplicate compatible entry. altera_jtaguart: Use dev_err() to report error attaching IRQ altera_uart: Use dev_err() to report error attaching IRQ handler ...
2024-11-29Merge tag 'char-misc-6.13-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc/IIO/whatever driver subsystem updates from Greg KH: "Here is the 'big and hairy' char/misc/iio and other small driver subsystem updates for 6.13-rc1. Loads of things in here, and even a fun merge conflict! - rust misc driver bindings and other rust changes to make misc drivers actually possible. I think this is the tipping point, expect to see way more rust drivers going forward now that these bindings are present. Next merge window hopefully we will have pci and platform drivers working, which will fully enable almost all driver subsystems to start accepting (or at least getting) rust drivers. This is the end result of a lot of work from a lot of people, congrats to all of them for getting this far, you've proved many of us wrong in the best way possible, working code :) - IIO driver updates, too many to list individually, that subsystem keeps growing and growing... - Interconnect driver updates - nvmem driver updates - pwm driver updates - platform_driver::remove() fixups, loads of them - counter driver updates - misc driver updates (keba?) - binder driver updates and fixes - loads of other small char/misc/etc driver updates and additions, full details in the shortlog. All of these have been in linux-next for a while, with no other reported issues other than that merge conflict" * tag 'char-misc-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (401 commits) mei: vsc: Fix typo "maintstepping" -> "mainstepping" firmware: Switch back to struct platform_driver::remove() misc: isl29020: Fix the wrong format specifier scripts/tags.sh: Don't tag usages of DEFINE_MUTEX fpga: Switch back to struct platform_driver::remove() mei: vsc: Improve error logging in vsc_identify_silicon() mei: vsc: Do not re-enable interrupt from vsc_tp_reset() dt-bindings: spmi: qcom,x1e80100-spmi-pmic-arb: Add SAR2130P compatible dt-bindings: spmi: spmi-mtk-pmif: Add compatible for MT8188 spmi: pmic-arb: fix return path in for_each_available_child_of_node() iio: Move __private marking before struct element priv in struct iio_dev docs: iio: ad7380: add adaq4370-4 and adaq4380-4 iio: adc: ad7380: add support for adaq4370-4 and adaq4380-4 iio: adc: ad7380: use local dev variable to shorten long lines iio: adc: ad7380: fix oversampling formula dt-bindings: iio: adc: ad7380: add adaq4370-4 and adaq4380-4 compatible parts bus: mhi: host: pci_generic: Use pcim_iomap_region() to request and map MHI BAR bus: mhi: host: Switch trace_mhi_gen_tre fields to native endian misc: atmel-ssc: Use of_property_present() for non-boolean properties misc: keba: Add hardware dependency ...
2024-11-29Merge tag 'usb-6.13-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB / Thunderbolt updates from Greg KH: "Here is the big set of USB and Thunderbolt changes for 6.13-rc1. Overall, a pretty slow development cycle, the majority of the work going into the debugfs interface for the thunderbolt (i.e. USB4) code, to help with debugging the myrad ways that hardware vendors get their interfaces messed up. Other than that, here's the highlights: - thunderbolt changes and additions to debugfs interfaces - lots of device tree updates for new and old hardware - UVC configfs gadget updates and new apis for features - xhci driver updates and fixes - dwc3 driver updates and fixes - typec driver updates and fixes - lots of other small updates and fixes, full details in the shortlog All of these have been in linux-next for a while with no reported problems" * tag 'usb-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (148 commits) usb: typec: tcpm: Add support for sink-bc12-completion-time-ms DT property dt-bindings: usb: maxim,max33359: add usage of sink bc12 time property dt-bindings: connector: Add time property for Sink BC12 detection completion usb: dwc3: gadget: Remove dwc3_request->needs_extra_trb usb: dwc3: gadget: Cleanup SG handling usb: dwc3: gadget: Fix looping of queued SG entries usb: dwc3: gadget: Fix checking for number of TRBs left usb: dwc3: ep0: Don't clear ep0 DWC3_EP_TRANSFER_STARTED Revert "usb: gadget: composite: fix OS descriptors w_value logic" usb: ehci-spear: fix call balance of sehci clk handling routines USB: make to_usb_device_driver() use container_of_const() USB: make to_usb_driver() use container_of_const() USB: properly lock dynamic id list when showing an id USB: make single lock for all usb dynamic id lists drivers/usb/storage: refactor min with min_t drivers/usb/serial: refactor min with min_t drivers/usb/musb: refactor min/max with min_t/max_t drivers/usb/mon: refactor min with min_t drivers/usb/misc: refactor min with min_t drivers/usb/host: refactor min/max with min_t/max_t ...
2024-11-28Merge tag 'regulator-fix-v6.13-merge-window' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator fixes from Mark Brown: "A couple of fixes that came in during the merge window, plus documetation of a new device ID for the Qualcomm LABIBB driver. There's a core fix for the rarely used current constraints and a fix for the Qualcomm RPMH driver which had described only one of the two voltage ranges that the hardware could control, creating a potential incompatibility with the configuration left by firmware" * tag 'regulator-fix-v6.13-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: regulator: core: Ignore unset max_uA constraints in current limit check dt-bindings: regulator: qcom-labibb-regulator: document the pmi8950 labibb regulator regulator: qcom-rpmh: Update ranges for FTSMPS525
2024-11-28Merge tag 'for-v6.13' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply Pull power supply and reset updates from Sebastian Reichel: "Power-supply core: - replace power_supply_register_no_ws() with power_supply_register() and a new "no_wakeup_source" field in struct power_supply_config - constify battery info tables in the core and all drivers - switch back to remove callback for all platform drivers - allow power_supply_put() to be called from atomic context - mark attribute arrays read-only after init Power-supply drivers: - new driver for TWL6030 and TWL6032 - rk817: improve battery capacity calibration - misc small cleanups and fixes" * tag 'for-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (42 commits) power: reset: ep93xx: add AUXILIARY_BUS dependency dt-bindings: power: reset: Convert mode-.* properties to array power: supply: sc27xx: Fix battery detect GPIO probe dt-bindings: power: supply: sc27xx-fg: document deprecated bat-detect-gpio reset: keystone-reset: remove unused macros power: supply: axp20x_battery: Use scaled iio_read_channel power: supply: axp20x_usb_power: Use scaled iio_read_channel power: supply: generic-adc-battery: change my gmail power: supply: pmu_battery: Set power supply type to BATTERY power: Switch back to struct platform_driver::remove() power: supply: hwmon: move interface to private header power: supply: rk817: Update battery capacity calibration power: supply: rk817: stop updating info in suspend power: supply: rt9471: Use IC status regfield to report real charger status power: supply: rt9471: Fix wrong WDT function regfield declaration dt-bindings: power/supply: qcom,pmi8998-charger: Drop incorrect "#interrupt-cells" from example power: supply: core: mark attribute arrays as ro_after_init power: supply: core: unexport power_supply_property_is_writeable() power: supply: core: use device mutex wrappers power: supply: bq27xxx: Fix registers of bq27426 ...
2024-11-27Merge tag 'pm-6.13-rc1-3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull morepower management updates from Rafael Wysocki: "These update the OPP (Operating Performance Points) DT bindings for ti-cpu (Dhruva Gole) and remove unused declarations from the OPP header file (Zhang Zekun)" * tag 'pm-6.13-rc1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: dt-bindings: opp: operating-points-v2-ti-cpu: Describe opp-supported-hw OPP: Remove unused declarations in header file
2024-11-27Merge tag 'phy-for-6.13' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy Pull phy updates from Vinod Koul: "New hardware support: - ST STM32MP25 combophy support - Sparx5 support for lan969x serdes and updates to driver to support this - NXP PTN3222 eUSB2 to USB2 redriver - Qualcomm SAR2130P eusb2 support, QCS8300 USB DW3 and QMP USB2 support, X1E80100 QMP PCIe PHY Gen4 support, QCS615 and QCS8300 QMP UFS PHY support and SA8775P eDP PHY support - Rockchip rk3576 usbdp and rk3576 usb2 phy support - Binding for Microchip ATA6561 can phy Updates: - Freescale driver updates from hdmi support - Conversion of rockchip rk3228 hdmi phy binding to yaml - Broadcom usb2-phy deprecated support dropped and USB init array update for BCM4908 - TI USXGMII mode support in J7200 - Switch back to platform_driver::remove() subsystem update" * tag 'phy-for-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: (59 commits) phy: qcom: qmp: Fix lecacy-legacy typo phy: lan969x-serdes: add support for lan969x serdes driver dt-bindings: phy: sparx5: document lan969x phy: sparx5-serdes: add support for branching on chip type phy: sparx5-serdes: add indirection layer to register macros phy: sparx5-serdes: add function for getting the CMU index phy: sparx5-serdes: add ops to match data phy: sparx5-serdes: add constant for the number of CMU's phy: sparx5-serdes: add constants to match data phy: sparx5-serdes: add support for private match data phy: bcm-ns-usb2: drop support for old binding variant dt-bindings: phy: bcm-ns-usb2-phy: drop deprecated variant dt-bindings: phy: Add QMP UFS PHY compatible for QCS8300 dt-bindings: phy: qcom: snps-eusb2: Add SAR2130P compatible dt-bindings: phy: ti,tcan104x-can: Document Microchip ATA6561 phy: airoha: Fix REG_CSR_2L_RX{0,1}_REV0 definitions phy: airoha: Fix REG_CSR_2L_JCPLL_SDM_HREN config in airoha_pcie_phy_init_ssc_jcpll() phy: airoha: Fix REG_PCIE_PMA_TX_RESET config in airoha_pcie_phy_init_csr_2l() phy: airoha: Fix REG_CSR_2L_PLL_CMN_RESERVE0 config in airoha_pcie_phy_init_clk_out() phy: phy-rockchip-samsung-hdptx: Don't request RST_PHY/RST_ROPLL/RST_LCPLL ...
2024-11-27Merge tag 'dmaengine-6.13-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine Pull dmaengine updates from Vinod Koul: "New hardware support: - Qualcomm SAR2130P GPI dma support - Sifive PIC64GX pdma support - Rcar r7s72100 support and associated updates Updates: - STM32 DMA3 updates for packing/unpacking mode and prevention of additional xfers - Simplification of devm_acpi_dma_controller_register() and associate cleanup including headers - loongson prefix renames - Switch back to platform_driver::remove() subsystem update" * tag 'dmaengine-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: dmaengine: loongson2-apb: Rename the prefix ls2x to loongson2 dt-bindings: dma: sifive pdma: Add PIC64GX to compatibles dmaengine: fix typo in the comment dmaengine: stm32-dma3: clamp AXI burst using match data dmaengine: stm32-dma3: prevent LL refactoring thanks to DT configuration dt-bindings: dma: stm32-dma3: prevent additional transfers dmaengine: stm32-dma3: refactor HW linked-list to optimize memory accesses dmaengine: stm32-dma3: prevent pack/unpack thanks to DT configuration dt-bindings: dma: stm32-dma3: prevent packing/unpacking mode dmaengine: idxd: Move DSA/IAA device IDs to IDXD driver dt-bindings: dma: qcom,gpi: Add SAR2130P compatible dmaengine: Switch back to struct platform_driver::remove() dmaengine: ep93xx: Fix unsigned compared against 0 dmaengine: acpi: Clean up headers dmaengine: acpi: Simplify devm_acpi_dma_controller_register() dmaengine: acpi: Drop unused devm_acpi_dma_controller_free() dmaengine: sh: rz-dmac: add r7s72100 support dt-bindings: dma: rz-dmac: Document RZ/A1H SoC
2024-11-27Merge tag 'riscv-for-linus-6.13-mw1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull RISC-v updates from Palmer Dabbelt: - Support for pointer masking in userspace - Support for probing vector misaligned access performance - Support for qspinlock on systems with Zacas and Zabha * tag 'riscv-for-linus-6.13-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (38 commits) RISC-V: Remove unnecessary include from compat.h riscv: Fix default misaligned access trap riscv: Add qspinlock support dt-bindings: riscv: Add Ziccrse ISA extension description riscv: Add ISA extension parsing for Ziccrse asm-generic: ticket-lock: Add separate ticket-lock.h asm-generic: ticket-lock: Reuse arch_spinlock_t of qspinlock riscv: Implement xchg8/16() using Zabha riscv: Implement arch_cmpxchg128() using Zacas riscv: Improve zacas fully-ordered cmpxchg() riscv: Implement cmpxchg8/16() using Zabha dt-bindings: riscv: Add Zabha ISA extension description riscv: Implement cmpxchg32/64() using Zacas riscv: Do not fail to build on byte/halfword operations with Zawrs riscv: Move cpufeature.h macros into their own header KVM: riscv: selftests: Add Smnpm and Ssnpm to get-reg-list test RISC-V: KVM: Allow Smnpm and Ssnpm extensions for guests riscv: hwprobe: Export the Supm ISA extension riscv: selftests: Add a pointer masking test riscv: Allow ptrace control of the tagged address ABI ...
2024-11-27Merge branch 'pm-opp'Rafael J. Wysocki
Merge OPP (Operating Performance Points) changes for 6.13-rc1: - Describe opp-supported-hw property for ti-cpu (Dhruva Gole). - Remove unused declarations from the OPP header file (Zhang Zekun). * pm-opp: dt-bindings: opp: operating-points-v2-ti-cpu: Describe opp-supported-hw OPP: Remove unused declarations in header file
2024-11-27Merge tag 'kvm-riscv-6.13-2' of https://github.com/kvm-riscv/linux into HEADPaolo Bonzini
KVM/riscv changes for 6.13 part #2 - Svade and Svadu extension support for Host and Guest/VM
2024-11-27Merge tag 'riscv-for-linus-6.13-mw1' of ↵Paolo Bonzini
git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux into HEAD RISC-V Paches for the 6.13 Merge Window, Part 1 * Support for pointer masking in userspace, * Support for probing vector misaligned access performance. * Support for qspinlock on systems with Zacas and Zabha.
2024-11-27dt-bindings: Unify "fsl,liodn" type definitionsRob Herring (Arm)
The type definition of "fsl,liodn" is defined as uint32 in crypto/fsl,sec-v4.0.yaml and uint32-array in soc/fsl/fsl,bman.yaml, soc/fsl/fsl,qman-portal.yaml, and soc/fsl/fsl,qman.yaml. Unify the type to be uint32-array and constraint the single entry cases. Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20241113225614.1782862-1-robh@kernel.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2024-11-26Merge tag 'rproc-v6.13' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux Pull remoteproc updates from Bjorn Andersson: "Make Qualcomm TrustZone Peripherial Authentication Service-remoteproc identifier/name human friendly. Add audio DSP support for the Qualcomm SAR2130P. Ensure IMEM access in the Qualcomm modem remoteproc driver is performed prior to the firmware enabling the XPU and locking us out. Improve error handling, error logging, compile testing support, and a few other stylistic things across a variety of the drivers" * tag 'rproc-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux: (30 commits) remoteproc: qcom: wcss: Remove double assignment in q6v5_wcss_probe() remoteproc: qcom_q6v5_mss: Re-order writes to the IMEM region remoteproc: qcom_wcnss_iris: Simplify with dev_err_probe() remoteproc: qcom_q6v5_wcss: Simplify with dev_err_probe() remoteproc: qcom_q6v5_pas: Simplify with dev_err_probe() remoteproc: qcom_q6v5_mss: Drop redundant error printks in probe remoteproc: qcom_q6v5_mss: Simplify with dev_err_probe() remoteproc: qcom_q6v5_adsp: Simplify with dev_err_probe() remoteproc: qcom_q6v5_pas: disable auto boot for wpss remoteproc: qcom: pas: Make remoteproc name human friendly remoteproc: qcom: pas: enable SAR2130P audio DSP support remoteproc: qcom: pas: add minidump_id to SM8350 resources dt-bindings: remoteproc: qcom,sm8350-pas: add SAR2130P aDSP compatible dt-bindings: remoteproc: qcom,sm8550-pas: Add SM8750 ADSP remoteproc: qcom: wcss: Remove subdevs on the error path of q6v5_wcss_probe() remoteproc: qcom: adsp: Remove subdevs on the error path of adsp_probe() remoteproc: qcom: pas: Remove subdevs on the error path of adsp_probe() remoteproc: Switch back to struct platform_driver::remove() remoteproc: k3-dsp: Force cast from iomem address space remoteproc: k3-r5: Force cast from iomem address space ...
2024-11-26Merge tag 'pci-v6.13-changes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci Pull PCI updates from Bjorn Helgaas: "Enumeration: - Make pci_stop_dev() and pci_destroy_dev() safe so concurrent callers can't stop a device multiple times, even as we migrate from the global pci_rescan_remove_lock to finer-grained locking (Keith Busch) - Improve pci_walk_bus() implementation by making it recursive and moving locking up to avoid need for a 'locked' parameter (Keith Busch) - Unexport pci_walk_bus_locked(), which is only used internally by the PCI core (Keith Busch) - Detect some Thunderbolt chips that are built-in and hence 'trustworthy' by a heuristic since the 'ExternalFacingPort' and 'usb4-host-interface' ACPI properties are not quite enough (Esther Shimanovich) Resource management: - Use PCI bus addresses (not CPU addresses) in 'ranges' properties when building dynamic DT nodes so systems where PCI and CPU addresses differ work correctly (Andrea della Porta) - Tidy resource sizing and assignment with helpers to reduce redundancy (Ilpo Järvinen) - Improve pdev_sort_resources() 'bogus alignment' warning to be more specific (Ilpo Järvinen) Driver binding: - Convert driver .remove_new() callbacks to .remove() again to finish the conversion from returning 'int' to being 'void' (Sergio Paracuellos) - Export pcim_request_all_regions(), a managed interface to request all BARs (Philipp Stanner) - Replace pcim_iomap_regions_request_all() with pcim_request_all_regions(), and pcim_iomap_table()[n] with pcim_iomap(n), in the following drivers: ahci, crypto qat, crypto octeontx2, intel_th, iwlwifi, ntb idt, serial rp2, ALSA korg1212 (Philipp Stanner) - Remove the now unused pcim_iomap_regions_request_all() (Philipp Stanner) - Export pcim_iounmap_region(), a managed interface to unmap and release a PCI BAR (Philipp Stanner) - Replace pcim_iomap_regions(mask) with pcim_iomap_region(n), and pcim_iounmap_regions(mask) with pcim_iounmap_region(n), in the following drivers: fpga dfl-pci, block mtip32xx, gpio-merrifield, cavium (Philipp Stanner) Error handling: - Add sysfs 'reset_subordinate' to reset the entire hierarchy below a bridge; previously Secondary Bus Reset could only be used when there was a single device below a bridge (Keith Busch) - Warn if we reset a running device where the driver didn't register pci_error_handlers notification callbacks (Keith Busch) ASPM: - Disable ASPM L1 before touching L1 PM Substates to follow the spec closer and avoid a CPU load timeout on some platforms (Ajay Agarwal) - Set devices below Intel VMD to D0 before enabling ASPM L1 Substates as required per spec for all L1 Substates changes (Jian-Hong Pan) Power management: - Enable starfive controller runtime PM before probing host bridge (Mayank Rana) - Enable runtime power management for host bridges (Krishna chaitanya chundru) Power control: - Use of_platform_device_create() instead of of_platform_populate() to create pwrctl platform devices so we can control it based on the child nodes (Manivannan Sadhasivam) - Create pwrctrl platform devices only if there's a relevant power supply property (Manivannan Sadhasivam) - Add device link from the pwrctl supplier to the PCI dev to ensure pwrctl drivers are probed before the PCI dev driver; this avoids a race where pwrctl could change device power state while the PCI driver was active (Manivannan Sadhasivam) - Find pwrctl device for removal with of_find_device_by_node() instead of searching all children of the parent (Manivannan Sadhasivam) - Rename 'pwrctl' to 'pwrctrl' to match new bandwidth controller ('bwctrl') and hotplug files (Bjorn Helgaas) Bandwidth control: - Add read/modify/write locking for Link Control 2, which is used to manage Link speed (Ilpo Järvinen) - Extract Link Bandwidth Management Status check into pcie_lbms_seen(), where it can be shared between the bandwidth controller and quirks that use it to help retrain failed links (Ilpo Järvinen) - Re-add Link Bandwidth notification support with updates to address the reasons it was previously reverted (Alexandru Gagniuc, Ilpo Järvinen) - Add pcie_set_target_speed() and related functionality so drivers can manage PCIe Link speed based on thermal or other constraints (Ilpo Järvinen) - Add a thermal cooling driver to throttle PCIe Links via the existing thermal management framework (Ilpo Järvinen) - Add a userspace selftest for the PCIe bandwidth controller (Ilpo Järvinen) PCI device hotplug: - Add hotplug controller driver for Marvell OCTEON multi-function device where function 0 has a management console interface to enable/disable and provision various personalities for the other functions (Shijith Thotton) - Retain a reference to the pci_bus for the lifetime of a pci_slot to avoid a use-after-free when the thunderbolt driver resets USB4 host routers on boot, causing hotplug remove/add of downstream docks or other devices (Lukas Wunner) - Remove unused cpcihp struct cpci_hp_controller_ops.hardware_test (Guilherme Giacomo Simoes) - Remove unused cpqphp struct ctrl_dbg.ctrl (Christophe JAILLET) - Use pci_bus_read_dev_vendor_id() instead of hand-coded presence detection in cpqphp (Ilpo Järvinen) - Simplify cpqphp enumeration, which is already simple-minded and doesn't handle devices below hot-added bridges (Ilpo Järvinen) Virtualization: - Add ACS quirk for Wangxun FF5xxx NICs, which don't advertise an ACS capability but do isolate functions as though PCI_ACS_RR and PCI_ACS_CR were set, so the functions can be in independent IOMMU groups (Mengyuan Lou) TLP Processing Hints (TPH): - Add and document TLP Processing Hints (TPH) support so drivers can enable and disable TPH and the kernel can save/restore TPH configuration (Wei Huang) - Add TPH Steering Tag support so drivers can retrieve Steering Tag values associated with specific CPUs via an ACPI _DSM to improve performance by directing DMA writes closer to their consumers (Wei Huang) Data Object Exchange (DOE): - Wait up to 1 second for DOE Busy bit to clear before writing a request to the mailbox to avoid failures if the mailbox is still busy from a previous transfer (Gregory Price) Endpoint framework: - Skip attempts to allocate from endpoint controller memory window if the requested size is larger than the window (Damien Le Moal) - Add and document pci_epc_mem_map() and pci_epc_mem_unmap() to handle controller-specific size and alignment constraints, and add test cases to the endpoint test driver (Damien Le Moal) - Implement dwc pci_epc_ops.align_addr() so pci_epc_mem_map() can observe DWC-specific alignment requirements (Damien Le Moal) - Synchronously cancel command handler work in endpoint test before cleaning up DMA and BARs (Damien Le Moal) - Respect endpoint page size in dw_pcie_ep_align_addr() (Niklas Cassel) - Use dw_pcie_ep_align_addr() in dw_pcie_ep_raise_msi_irq() and dw_pcie_ep_raise_msix_irq() instead of open coding the equivalent (Niklas Cassel) - Avoid NULL dereference if Modem Host Interface Endpoint lacks 'mmio' DT property (Zhongqiu Han) - Release PCI domain ID of Endpoint controller parent (not controller itself) and before unregistering the controller, to avoid use-after-free (Zijun Hu) - Clear secondary (not primary) EPC in pci_epc_remove_epf() when removing the secondary controller associated with an NTB (Zijun Hu) Cadence PCIe controller driver: - Lower severity of 'phy-names' message (Bartosz Wawrzyniak) Freescale i.MX6 PCIe controller driver: - Fix suspend/resume support on i.MX6QDL, which has a hardware erratum that prevents use of L2 (Stefan Eichenberger) Intel VMD host bridge driver: - Add 0xb60b and 0xb06f Device IDs for client SKUs (Nirmal Patel) MediaTek PCIe Gen3 controller driver: - Update mediatek-gen3 DT binding to require the exact number of clocks for each SoC (Fei Shao) - Add support for DT 'max-link-speed' and 'num-lanes' properties to restrict the link speed and width (AngeloGioacchino Del Regno) Microchip PolarFlare PCIe controller driver: - Add DT and driver support for using either of the two PolarFire Root Ports (Conor Dooley) NVIDIA Tegra194 PCIe controller driver: - Move endpoint controller cleanups that depend on refclk from the host to the notifier that tells us the host has deasserted PERST#, when refclk should be valid (Manivannan Sadhasivam) Qualcomm PCIe controller driver: - Add qcom SAR2130P DT binding with an additional clock (Dmitry Baryshkov) - Enable MSI interrupts if 'global' IRQ is supported, since a previous commit unintentionally masked them (Manivannan Sadhasivam) - Move endpoint controller cleanups that depend on refclk from the host to the notifier that tells us the host has deasserted PERST#, when refclk should be valid (Manivannan Sadhasivam) - Add DT binding and driver support for IPQ9574, with Synopsys IP v5.80a and Qcom IP 1.27.0 (devi priya) - Move the OPP "operating-points-v2" table from the qcom,pcie-sm8450.yaml DT binding to qcom,pcie-common.yaml, where it can be used by other Qcom platforms (Qiang Yu) - Add 'global' SPI interrupt for events like link-up, link-down to qcom,pcie-x1e80100 DT binding so we can start enumeration when the link comes up (Qiang Yu) - Disable ASPM L0s for qcom,pcie-x1e80100 since the PHY is not tuned to support this (Qiang Yu) - Add ops_1_21_0 for SC8280X family SoC, which doesn't use the 'iommu-map' DT property and doesn't need BDF-to-SID translation (Qiang Yu) Rockchip PCIe controller driver: - Define ROCKCHIP_PCIE_AT_SIZE_ALIGN to replace magic 256 endpoint .align value (Damien Le Moal) - When unmapping an endpoint window, compute the region index instead of searching for it, and verify that the address was mapped (Damien Le Moal) - When mapping an endpoint window, verify that the address hasn't been mapped already (Damien Le Moal) - Implement pci_epc_ops.align_addr() for rockchip-ep (Damien Le Moal) - Fix MSI IRQ data mapping to observe the alignment constraint, which fixes intermittent page faults in memcpy_toio() and memcpy_fromio() (Damien Le Moal) - Rename rockchip_pcie_parse_ep_dt() to rockchip_pcie_ep_get_resources() for consistency with similar DT interfaces (Damien Le Moal) - Skip the unnecessary link train in rockchip_pcie_ep_probe() and do it only in the endpoint start operation (Damien Le Moal) - Implement pci_epc_ops.stop_link() to disable link training and controller configuration (Damien Le Moal) - Attempt link training at 5 GT/s when both partners support it (Damien Le Moal) - Add a handler for PERST# signal so we can detect host-initiated resets and start link training after PERST# is deasserted (Damien Le Moal) Synopsys DesignWare PCIe controller driver: - Clear outbound address on unmap so dw_pcie_find_index() won't match an ATU index that was already unmapped (Damien Le Moal) - Use of_property_present() instead of of_property_read_bool() when testing for presence of non-boolean DT properties (Rob Herring) - Advertise 1MB size if endpoint supports Resizable BARs, which was inadvertently lost in v6.11 (Niklas Cassel) TI J721E PCIe driver: - Add PCIe support for J722S SoC (Siddharth Vadapalli) - Delay PCIE_T_PVPERL_MS (100 ms), not just PCIE_T_PERST_CLK_US (100 us), before deasserting PERST# to ensure power and refclk are stable (Siddharth Vadapalli) TI Keystone PCIe controller driver: - Set the 'ti,keystone-pcie' mode so v3.65a devices work in Root Complex mode (Kishon Vijay Abraham I) - Try to avoid unrecoverable SError for attempts to issue config transactions when the link is down; this is racy but the best we can do (Kishon Vijay Abraham I) Miscellaneous: - Reorganize kerneldoc parameter names to match order in function signature (Julia Lawall) - Fix sysfs reset_method_store() memory leak (Todd Kjos) - Simplify pci_create_slot() (Ilpo Järvinen) - Fix incorrect printf format specifiers in pcitest (Luo Yifan)" * tag 'pci-v6.13-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci: (127 commits) PCI: rockchip-ep: Handle PERST# signal in EP mode PCI: rockchip-ep: Improve link training PCI: rockship-ep: Implement the pci_epc_ops::stop_link() operation PCI: rockchip-ep: Refactor endpoint link training enable PCI: rockchip-ep: Refactor rockchip_pcie_ep_probe() MSI-X hiding PCI: rockchip-ep: Refactor rockchip_pcie_ep_probe() memory allocations PCI: rockchip-ep: Rename rockchip_pcie_parse_ep_dt() PCI: rockchip-ep: Fix MSI IRQ data mapping PCI: rockchip-ep: Implement the pci_epc_ops::align_addr() operation PCI: rockchip-ep: Improve rockchip_pcie_ep_map_addr() PCI: rockchip-ep: Improve rockchip_pcie_ep_unmap_addr() PCI: rockchip-ep: Use a macro to define EP controller .align feature PCI: rockchip-ep: Fix address translation unit programming PCI/pwrctrl: Rename pwrctrl functions and structures PCI/pwrctrl: Rename pwrctl files to pwrctrl PCI/pwrctl: Remove pwrctl device without iterating over all children of pwrctl parent PCI/pwrctl: Ensure that pwrctl drivers are probed before PCI client drivers PCI/pwrctl: Create pwrctl device only if at least one power supply is present PCI/pwrctl: Use of_platform_device_create() to create pwrctl devices tools: PCI: Fix incorrect printf format specifiers ...
2024-11-25Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiLinus Torvalds
Pull SCSI updates from James Bottomley: "Updates to the usual drivers (ufs, lpfc, hisi_sas, st). Amazingly enough, no core changes with the biggest set of driver changes being ufs (which conflicted with it's own fixes a bit, hence the merges) and the rest being minor fixes and updates" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (97 commits) scsi: st: New session only when Unit Attention for new tape scsi: st: Add MTIOCGET and MTLOAD to ioctls allowed after device reset scsi: st: Don't modify unknown block number in MTIOCGET scsi: ufs: core: Restore SM8650 support scsi: sun3: Mark driver struct with __refdata to prevent section mismatch scsi: sg: Enable runtime power management scsi: qedi: Fix a possible memory leak in qedi_alloc_and_init_sb() scsi: qedf: Fix a possible memory leak in qedf_alloc_and_init_sb() scsi: fusion: Remove unused variable 'rc' scsi: bfa: Fix use-after-free in bfad_im_module_exit() scsi: esas2r: Remove unused esas2r_build_cli_req() scsi: target: Fix incorrect function name in pscsi_create_type_disk() scsi: ufs: Replace deprecated PCI functions scsi: Switch back to struct platform_driver::remove() scsi: pm8001: Increase request sg length to support 4MiB requests scsi: pm8001: Initialize devices in pm8001_alloc_dev() scsi: pm8001: Use module param to set pcs event log severity scsi: ufs: ufs-mediatek: Configure individual LU queue flags scsi: MAINTAINERS: Update UFS Exynos entry scsi: lpfc: Copyright updates for 14.4.0.6 patches ...
2024-11-25Merge tag 'mailbox-v6.13' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox Pull mailbox updates from Jassi Brar: "Common: - switch back from remove_new() to remove() callback imx: - fix format specifier zynqmp: - setup IPI for each child node thead: - Add th1520 driver and bindings qcom: - add SM8750 and SAR2130p compatibles - fix expected clocks for callbacks - use IRQF_NO_SUSPEND for cpucp mtk-cmdq: - switch to __pm_runtime_put_autosuspend() - fix alloc size of clocks mpfs: - fix reg properties ti-msgmgr: - don't use of_match_ptr helper - enable COMPILE_TEST build pcc: - consider the PCC_ACK_FLAG arm_mhuv2: - fix non-fatal improper reuse of variable" * tag 'mailbox-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox: mailbox: pcc: Check before sending MCTP PCC response ACK mailbox: Switch back to struct platform_driver::remove() mailbox: imx: Modify the incorrect format specifier mailbox: arm_mhuv2: clean up loop in get_irq_chan_comb() mailbox: zynqmp: setup IPI for each valid child node dt-bindings: mailbox: Add thead,th1520-mailbox bindings mailbox: Introduce support for T-head TH1520 Mailbox driver mailbox: mtk-cmdq: fix wrong use of sizeof in cmdq_get_clocks() dt-bindings: mailbox: qcom-ipcc: Add SM8750 dt-bindings: mailbox: qcom,apcs-kpss-global: correct expected clocks for fallbacks dt-bindings: mailbox: qcom-ipcc: Add SAR2130P compatible mailbox: ti-msgmgr: Allow building under COMPILE_TEST mailbox: ti-msgmgr: Remove use of of_match_ptr() helper mailbox: qcom-cpucp: Mark the irq with IRQF_NO_SUSPEND flag mailbox: mtk-cmdq-mailbox: Switch to __pm_runtime_put_autosuspend() mailbox: mpfs: support new, syscon based, devicetree configuration dt-bindings: mailbox: mpfs: fix reg properties
2024-11-25Merge tag 'pinctrl-v6.13-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pin control updates from Linus Walleij: "No core changes this time. New drivers: - Xlinix Versal pin control driver - Ocelot LAN969x pin control driver - T-Head TH1520 RISC-V SoC pin control driver - Qualcomm SM8750, IPQ5424, QCS8300, SAR2130P and QCS615 SoC pin control drivers - Qualcomm SM8750 LPASS (low power audio subsystem) pin control driver - Qualcomm PM8937 mixsig IC pin control support, GPIO and MPP (multi-purpose-pin) - Samsung Exynos8895 and Exynos9810 SoC pin control driver - SpacemiT K1 SoC pin control driver - Airhoa EN7581 IC pin control driver Improvements: - The Renesas subdriver now supports schmitt-trigger and open drain pin configurations if the hardware supports it - Support GPIOF and GPIOG banks in the Aspeed G6 SoC - Support the DSW community in the Intel Elkhartlake SoC" * tag 'pinctrl-v6.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (105 commits) pinctrl: airoha: Use unsigned long for bit search pinctrl: k210: Undef K210_PC_DEFAULT pinctrl: qcom: spmi: fix debugfs drive strength pinctrl: qcom: Add sm8750 pinctrl driver dt-bindings: pinctrl: qcom: Add sm8750 pinctrl pinctrl: cy8c95x0: remove unneeded goto labels pinctrl: cy8c95x0: embed iterator to the for-loop pinctrl: cy8c95x0: Use temporary variable for struct device pinctrl: cy8c95x0: use flexible sleeping in reset function pinctrl: cy8c95x0: switch to using devm_regulator_get_enable() pinctrl: cy8c95x0: Use 2-argument strscpy() dt-bindings: pinctrl: sx150xq: allow gpio line naming pinctrl: single: add marvell,pxa1908-padconf compatible dt-bindings: pinctrl: pinctrl-single: add marvell,pxa1908-padconf compatible dt-bindings: pinctrl: correct typo of description for cv1800 pinctrl: qcom: spmi-mpp: Add PM8937 compatible dt-bindings: pinctrl: qcom,pmic-mpp: Document PM8937 compatible pinctrl: qcom-pmic-gpio: add support for PM8937 dt-bindings: pinctrl: qcom,pmic-gpio: add PM8937 pinctrl: Use of_property_present() for non-boolean properties ...
2024-11-25Merge tag 'i2c-for-6.13-part2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull more i2c updates from Wolfram Sang: "Andi was super busy the last weeks, so this pull requests contains one series (nomadik) and a number of smaller additions which were ready to go but nearly overlooked. New feature support: - Added support for frequencies up to 3.4 MHz on Nomadik I2C - DesignWare now accounts for bus capacitance and clock optimisation (declared as new parameters in the binding) to improve the calculation of signal rise and fall times (t_high and t_low) New Hardware support: - DWAPB I2C controller on FUJITSU-MONAKA (new ACPI HID) - Allwinner A523 (new compatible ID) - Mobileye EyeQ6H (new compatible ID)" * tag 'i2c-for-6.13-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: MAINTAINERS: transfer i2c-aspeed maintainership from Brendan to Ryan i2c: designware: determine HS tHIGH and tLOW based on HW parameters dt-bindings: i2c: snps,designware-i2c: declare bus capacitance and clk freq optimized i2c: nomadik: support >=1MHz speed modes i2c: nomadik: fix BRCR computation i2c: nomadik: support Mobileye EyeQ6H I2C controller i2c: nomadik: switch from of_device_is_compatible() to of_match_device() dt-bindings: i2c: nomadik: support 400kHz < clock-frequency <= 3.4MHz dt-bindings: i2c: nomadik: add mobileye,eyeq6h-i2c bindings dt-bindings: i2c: mv64xxx: Add Allwinner A523 compatible string i2c: designware: Add ACPI HID for DWAPB I2C controller on FUJITSU-MONAKA i2c: qup: use generic device property accessors
2024-11-25Merge branch 'pci/controller/qcom'Bjorn Helgaas
- Enable MSI interrupts if 'global' IRQ is supported, since a previous commit unintentionally masked them (Manivannan Sadhasivam) - Move endpoint controller cleanups that depend on refclk from the host to the notifier that tells us the host has deasserted PERST# (Manivannan Sadhasivam) - Add DT binding and driver support for IPQ9574, with Synopsys IP v5.80a and Qcom IP 1.27.0 (devi priya) - Move the OPP "operating-points-v2" table from the qcom,pcie-sm8450.yaml DT binding to qcom,pcie-common.yaml, where it can be used by other Qcom platforms (Qiang Yu) - Add 'global' SPI interrupt for events like link-up, link-down to qcom,pcie-x1e80100 DT binding so we can start enumeration when the link comes up (Qiang Yu) - Disable ASPM L0s for qcom,pcie-x1e80100 since the PHY is not tuned to support this (Qiang Yu) - Add ops_1_21_0 for SC8280X family SoC, which doesn't use the 'iommu-map' DT property and doesn't need BDF-to-SID translation (Qiang Yu) * pci/controller/qcom: PCI: qcom: Disable ASPM L0s for X1E80100 PCI: qcom: Remove BDF2SID mapping config for SC8280X family SoC dt-bindings: PCI: qcom,pcie-x1e80100: Add 'global' interrupt dt-bindings: PCI: qcom: Move OPP table to qcom,pcie-common.yaml PCI: qcom: Add support for IPQ9574 dt-bindings: PCI: qcom: Document the IPQ9574 PCIe controller PCI: qcom-ep: Move controller cleanups to qcom_pcie_perst_deassert() PCI: qcom: Enable MSI interrupts together with Link up if 'Global IRQ' is supported
2024-11-25Merge branch 'pci/controller/microchip'Bjorn Helgaas
- Add DT and driver support for using either of the two PolarFire Root Ports (Conor Dooley) * pci/controller/microchip: PCI: microchip: Add support for using either Root Port 1 or 2 dt-bindings: PCI: microchip,pcie-host: Add reg for Root Port 2
2024-11-25Merge tag 'input-for-v6.13-rc0' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: - support for NT36672A touchscreen added to novatek-nvt-ts driver - a change to ads7846 driver to prevent XPT2046 from locking up - a change switching platform input dirves back to using remove() method (from remove_new()) - updates to a number of input drivers to use the new cleanup facilities (__free(...), guard(), and scoped-guard()) which ensure that the resources and locks are released properly and automatically - other assorted driver cleanups and fixes. * tag 'input-for-v6.13-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (109 commits) Input: mpr121 - use devm_regulator_get_enable_read_voltage() Input: sun4i-lradc-keys - don't include 'pm_wakeup.h' directly Input: spear-keyboard - don't include 'pm_wakeup.h' directly Input: cypress-sf - constify struct i2c_device_id Input: ads7846 - increase xfer array size in 'struct ser_req' Input: fix the input_event struct documentation Input: i8042 - fix typo dublicate to duplicate Input: ads7846 - add dummy command register clearing cycle Input: cs40l50 - fix wrong usage of INIT_WORK() Input: introduce notion of passive observers for input handlers Input: maple_keyb - use guard notation when acquiring mutex Input: locomokbd - use guard notation when acquiring spinlock Input: hilkbd - use guard notation when acquiring spinlock Input: synaptics-rmi4 - switch to using cleanup functions in F34 Input: synaptics - fix a typo dt-bindings: input: rotary-encoder: Fix "rotary-encoder,rollover" type Input: omap-keypad - use guard notation when acquiring mutex Input: imagis - fix warning regarding 'imagis_3038_data' being unused Input: userio - remove unneeded semicolon Input: sparcspkr - use cleanup facility for device_node ...
2024-11-24dt-bindings: mailbox: Add thead,th1520-mailbox bindingsMichal Wilczynski
Add bindings for the mailbox controller. This work is based on the vendor kernel. [1] Link: https://github.com/revyos/thead-kernel.git [1] Signed-off-by: Michal Wilczynski <m.wilczynski@samsung.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Jassi Brar <jassisinghbrar@gmail.com>
2024-11-24dt-bindings: mailbox: qcom-ipcc: Add SM8750Krzysztof Kozlowski
Document compatible for Qualcomm SM8750 SoC IPCC, compatible with existing generic fallback. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Jassi Brar <jassisinghbrar@gmail.com>
2024-11-24dt-bindings: mailbox: qcom,apcs-kpss-global: correct expected clocks for ↵Krzysztof Kozlowski
fallbacks Commit 1e9cb7e007dc ("dt-bindings: mailbox: qcom,apcs-kpss-global: use fallbacks") and commit 34d8775a0edc ("dt-bindings: mailbox: qcom,apcs-kpss-global: use fallbacks for few variants") added fallbacks to few existing compatibles. Neither devices with these existing compatibles nor devices using fallbacks alone, have clocks, so the "if:then:" block defining this constrain should be written as "contains:". Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Jassi Brar <jassisinghbrar@gmail.com>
2024-11-24dt-bindings: mailbox: qcom-ipcc: Add SAR2130P compatibleDmitry Baryshkov
Document compatible for the IPCC mailbox controller on SAR2130P platform. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Signed-off-by: Jassi Brar <jassisinghbrar@gmail.com>
2024-11-24dt-bindings: mailbox: mpfs: fix reg propertiesConor Dooley
When the binding for this was originally written, and later modified, mistakes were made - and the precise nature of the later modification should have been a giveaway, but alas I was naive at the time. A more correct modelling of the hardware is to use two syscons and have a single reg entry for the mailbox, containing the mailbox region. The two syscons contain the general control/status registers for the mailbox and the interrupt related registers respectively. The reason for two syscons is that the same mailbox is present on the non-SoC version of the FPGA, which has no interrupt controller, and the shared part of the rtl was unchanged between devices. This is now coming to a head, because the control/status registers share a register region with the "tvs" (temperature & voltage sensors) registers and, as it turns out, people do want to monitor temperatures and voltages... Signed-off-by: Conor Dooley <conor.dooley@microchip.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Jassi Brar <jassisinghbrar@gmail.com>
2024-11-24dt-bindings: i2c: snps,designware-i2c: declare bus capacitance and clk freq ↵Michael Wu
optimized Since there are no registers controlling the hardware parameters IC_CAP_LOADING and IC_CLK_FREQ_OPTIMIZATION, their values can only be declared in the device tree. snps,bus-capacitance-pf indicates the bus capacitance in picofarads (pF). It affects the high and low pulse width of SCL line in high speed mode. The legal values for this property are 100 and 400 only, and default value is 100. This property corresponds to IC_CAP_LOADING. snps,clk-freq-optimized indicates whether the hardware reduce its internal clock frequency by reducing the internal latency required to generate the high period and low period of SCL line. This property corresponds to IC_CLK_FREQ_OPTIMIZATION. The driver can calculate the high period count and low period count of SCL line for high speed mode based on these two properties. Signed-off-by: Michael Wu <michael.wu@kneron.us> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Andi Shyti <andi.shyti@kernel.org> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>