kernel/linux.git/Documentation/devicetree/bindings/phy, branch v6.1.168

dt-bindings: phy: rockchip-inno-csi-dphy: make power-domains non-required

2025-10-19T14:23:11+00:00

commit c254815b02673cc77a84103c4c0d6197bd90c0ef upstream. There are variants of the Rockchip Innosilicon CSI DPHY (e.g., the RK3568 variant) that are powered on by default as they are part of the ALIVE power domain. Remove 'power-domains' from the required properties in order to avoid false positives. Fixes: 22c8e0a69b7f ("dt-bindings: phy: add compatible for rk356x to rockchip-inno-csi-dphy") Cc: stable@kernel.org Reviewed-by: Krzysztof Kozlowski Signed-off-by: Michael Riesch Link: https://lore.kernel.org/r/20250616-rk3588-csi-dphy-v4-2-a4f340a7f0cf@collabora.com Signed-off-by: Vinod Koul Signed-off-by: Greg Kroah-Hartman

dt-bindings: phy: g12a-usb3-pcie-phy: fix compatible string documentation

2023-01-24T06:24:38+00:00

commit e181119046a0ec16126b682163040e8e33f310c1 upstream. The compatible string in the driver doesn't have the meson prefix. Fix this in the documentation and rename the file accordingly. Fixes: 87a55485f2fc ("dt-bindings: phy: meson-g12a-usb3-pcie-phy: convert to yaml") Cc: stable@vger.kernel.org Signed-off-by: Heiner Kallweit Reviewed-by: Martin Blumenstingl Reviewed-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/0a82be92-ce85-da34-9d6f-4b33034473e5@gmail.com Signed-off-by: Vinod Koul Signed-off-by: Greg Kroah-Hartman

dt-bindings: phy: g12a-usb2-phy: fix compatible string documentation

2023-01-24T06:24:38+00:00

commit c63835bf1c750c9b3aec1d5c23d811d6375fc23d upstream. The compatible strings in the driver don't have the meson prefix. Fix this in the documentation and rename the file accordingly. Fixes: da86d286cce8 ("dt-bindings: phy: meson-g12a-usb2-phy: convert to yaml") Cc: stable@vger.kernel.org Signed-off-by: Heiner Kallweit Reviewed-by: Martin Blumenstingl Reviewed-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/8d960029-e94d-224b-911f-03e5deb47ebc@gmail.com Signed-off-by: Vinod Koul Signed-off-by: Greg Kroah-Hartman

Merge tag 'devicetree-for-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

2022-10-10T20:13:51+00:00

Pull devicetree updates from Rob Herring: "DT core: - Fix node refcounting in of_find_last_cache_level() - Constify device_node in of_device_compatible_match() - Fix 'dma-ranges' handling in bus controller nodes - Fix handling of initrd start > end - Improve error reporting in of_irq_init() - Taint kernel on DT unittest running - Use strscpy instead of strlcpy - Add a build target, dt_compatible_check, to check for compatible strings used in kernel sources against compatible strings in DT schemas. - Handle DT_SCHEMA_FILES changes when rebuilding DT bindings: - LED bindings for MT6370 PMIC - Convert Mediatek mtk-gce mailbox, MIPS CPU interrupt controller, mt7621 I2C, virtio,pci-iommu, nxp,tda998x, QCom fastrpc, qcom,pdc, and arm,versatile-sysreg to DT schema format - Add nvmem cells to u-boot,env schema - Add more LED_COLOR_ID definitions - Require 'opp-table' uses to be a node - Various schema fixes to match QEMU 'virt' DT usage - Tree wide dropping of redundant 'Device Tree Binding' in schema titles - More (unevaluated|additional)Properties fixes in schema child nodes - Drop various redundant minItems equal to maxItems" * tag 'devicetree-for-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (62 commits) of: base: Shift refcount decrement in of_find_last_cache_level() dt-bindings: leds: Add MediaTek MT6370 flashlight dt-bindings: leds: mt6370: Add MediaTek MT6370 current sink type LED indicator dt-bindings: mailbox: Convert mtk-gce to DT schema of: base: make of_device_compatible_match() accept const device node of: Fix "dma-ranges" handling for bus controllers of: fdt: Remove unused struct fdt_scan_status dt-bindings: display: st,stm32-dsi: Handle data-lanes in DSI port node dt-bindings: timer: Add power-domains for TI timer-dm on K3 dt: Add a check for undocumented compatible strings in kernel kbuild: take into account DT_SCHEMA_FILES changes while checking dtbs dt-bindings: interrupt-controller: migrate MIPS CPU interrupt controller text bindings to YAML dt-bindings: i2c: migrate mt7621 text bindings to YAML dt-bindings: power: gpcv2: correct patternProperties dt-bindings: virtio: Convert virtio,pci-iommu to DT schema dt-bindings: timer: arm,arch_timer: Allow dual compatible string dt-bindings: arm: cpus: Add kryo240 compatible dt-bindings: display: bridge: nxp,tda998x: Convert to json-schema dt-bindings: nvmem: u-boot,env: add basic NVMEM cells dt-bindings: remoteproc: qcom,adsp: enforce smd-edge schema ...

Merge tag 'usb-6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

2022-10-07T23:48:26+00:00

Pull USB / Thunderbolt updates from Greg KH: "Here is the big set of USB and Thunderbolt driver changes for 6.1-rc1. Nothing major in here, lots of little things with new devices supported and updates for a few drivers. Highlights include: - thunderbolt/USB4 devices supported a bit better than before, and some new ids to enable new hardware devices - USB gadget uvc updates for newer video formats and better v4l integration (the v4l portions were acked by those maintainers) - typec updates for tiny issues and more typec drivers for new chips. - xhci tiny updates for minor issues - big usb-serial ftdi_sio driver update to handle new devices better - lots of tiny dwc3 fixes and updates for the IP block that is showing up everywhere these days - dts updates for new devices being supported - other tiny janitorial and cleanups fixes for lots of different USB drivers. Full details are in the shortlog. All of these have been in linux-next for a while with no reported issues" * tag 'usb-6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (169 commits) usb: gadget: uvc: don't put item still in use usb: gadget: uvc: Fix argument to sizeof() in uvc_register_video() usb: host: ehci-exynos: switch to using gpiod API Revert "usb: dwc3: Don't switch OTG -> peripheral if extcon is present" Revert "USB: fixup for merge issue with "usb: dwc3: Don't switch OTG -> peripheral if extcon is present"" dt-bindings: usb: Convert FOTG210 to dt schema usb: mtu3: fix failed runtime suspend in host only mode USB: omap_udc: Fix spelling mistake: "tranceiver_ctrl" -> "transceiver_ctrl" usb: typec: ucsi_ccg: Disable UCSI ALT support on Tegra usb: typec: Replace custom implementation of device_match_fwnode() usb: typec: ucsi: Don't warn on probe deferral usb: add quirks for Lenovo OneLink+ Dock MAINTAINERS: switch dwc3 to Thinh usb: idmouse: fix an uninit-value in idmouse_open USB: PHY: JZ4770: Switch to use dev_err_probe() helper usb: phy: generic: Switch to use dev_err_probe() helper usb: ulpi: use DEFINE_SHOW_ATTRIBUTE to simplify ulpi_regs usb: cdns3: remove dead code usb: cdc-wdm: Use skb_put_data() instead of skb_put/memcpy pair usb: musb: sunxi: Switch to use dev_err_probe() helper ...

Merge tag 'phy-for-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy

2022-10-07T23:03:01+00:00

Pull phy updates from Vinod Koul: "This contains bunch of new device support and one new Sunplus driver along with updates which include another big round of qmp phy conversion. New support: - Qualcomm SC8280XP eDP & DP and USB3 UNI phy (Bjorn Andersson) - Rockchip rk3568 inno dsidphy (Chris Morgan) - ocelot-serdes phy yaml binding (Colin Foster) - Renesas gen2-usb phy yaml binding (Geert Uytterhoeven) - RGMII suport in lan966x driver (Horatiu Vultur) - Qualcomm SM6375 usb snps-femto-v2 bindings (Konrad Dybcio) - Rockchip rk356x csi-dphya (Michael Riesch) - Qualcomm sdm670 usb2 bindings (Richard Acayan) - Sunplus USB2 PHY (Vincent Shih) Updates: - Mediatek hdmi, ufs, tphy and xsphy updates to use bitfield helpers (Chunfeng Yun) - Continued Qualcomm qmp phy driver split and cleanup. More patches are under review and expected that next cycle might see completion of this activity (Dmitry Baryshkov & Johan Hovold) - TI wiz driver support for j7200 10g (Roger Quadros) - Qualcomm femto phy driver support for override params to help with tuning (Sandeep Maheswaram) - SGMII support in TI wiz driver (Siddharth Vadapalli) - dev_err_probe simplification (Yuan Can)" * tag 'phy-for-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: (170 commits) phy: phy-mtk-dp: make array driving_params static const dt-bindings: phy: qcom,qusb2: document sdm670 compatible phy: qcom-qmp-pcie: fix resource mapping for SDM845 QHP PHY phy: rockchip-snps-pcie3: only look for rockchip,pipe-grf on rk3588 phy: tegra: xusb: Enable usb role switch attribute phy: mediatek: fix build warning of FIELD_PREP() phy: qcom-qmp-usb: Use dev_err_probe() to simplify code phy: qcom-qmp-ufs: Use dev_err_probe() to simplify code phy: qcom-qmp-pcie-msm8996: Use dev_err_probe() to simplify code phy: qcom-qmp-combo: Use dev_err_probe() to simplify code phy: qualcomm: call clk_disable_unprepare in the error handling phy: intel: Use dev_err_probe() to simplify code phy: tegra: xusb: Use dev_err_probe() to simplify code phy: qcom-snps: Use dev_err_probe() to simplify code phy: qcom-qusb2: Use dev_err_probe() to simplify code phy: qcom-qmp-pcie: Use dev_err_probe() to simplify code phy: ti: phy-j721e-wiz: fix reference leaks in wiz_probe() phy: mediatek: mipi: remove register access helpers phy: mediatek: mipi: mt8183: use common helper to access registers phy: mediatek: mipi: mt8183: use GENMASK to generate bits mask ...

Merge tag 'drm-next-2022-10-05' of git://anongit.freedesktop.org/drm/drm

2022-10-05T18:24:12+00:00

Pull drm updates from Dave Airlie: "Lots of stuff all over, some new AMD IP support and gang submit support. i915 has further DG2 and Meteorlake pieces, and a bunch of i915 display refactoring. msm has a shrinker rework. There are also a bunch of conversions to use kunit. This has two external pieces, some MEI changes needed for future Intel discrete GPUs. These should be acked by Greg. There is also a cross maintainer shared tree with some backlight rework from Hans in here. Core: - convert selftests to kunit - managed init for more objects - move to idr_init_base - rename fb and gem cma helpers to dma - hide unregistered connectors from getconnector ioctl - DSC passthrough aux support - backlight handling improvements - add dma_resv_assert_held to vmap/vunmap edid: - move luminance calculation to core fbdev: - fix aperture helper usage fourcc: - add more format helpers - add DRM_FORMAT_Cxx, DRM_FORMAT_Rxx, DRM_FORMAT_Dxx - add packed AYUV8888, XYUV8888 - add some kunit tests ttm: - allow bos without backing store - rewrite placement to use intersect/compatible functions dma-buf: - docs update - improve signalling when debugging udmabuf: - fix failure path GPF dp: - drop dp/mst legacy code - atomic mst state support - audio infoframe packing panel: - Samsung LTL101AL01 - B120XAN01.0 - R140NWF5 RH - DMT028VGHMCMI-1A T - AUO B133UAN02.1 - IVO M133NW4J-R3 - Innolux N120ACA-EA1 amdgpu: - Gang submit support - Mode2 reset for RDNA2 - New IP support: DCN 3.1.4, 3.2 SMU 13.x NBIO 7.7 GC 11.x PSP 13.x SDMA 6.x GMC 11.x - DSC passthrough support - PSP fixes for TA support - vangogh GFXOFF stats - clang fixes - gang submit CS cleanup prep work - fix VRAM eviction issues amdkfd: - GC 10.3 IP ISA fixes - fix CRIU regression - CPU fault on COW mapping fixes i915: - align fw versioning with kernel practices - add display substruct to i915 private - add initial runtime info to driver info - split out HDCP and backlight registers - MEI XeHP SDV GSC support - add per-gt sysfs defaults - TLB invalidation improvements - Disable PCI BAR resize on 32-bit - GuC firmware updates and compat changes - GuC log timestamp translation - DG2 preemption workaround changes - DG2 improved HDMI pixel clocks support - PCI BAR sanity checks - Enable DC5 on DG2 - DG2 DMC fw bumped - ADL-S PCI ID added - Meteorlake enablement - Rename ggtt_view to gtt_view - host RPS fixes - release mmaps on rpm suspend on discrete - clocking and dpll refactoring - VBT definitions and parsing updates - SKL watermark code extracted to separate file - allow seamless M/N changes on eDP panels - BUG_ON removal and cleanups msm: - DPU: simplified VBIF configuration cleanup CTL interfaces - DSI: removed unused msm_display_dsc_config struct switch regulator calls to new API switched to PANEL_BRIDGE for direct attached panels - DSI_PHY: convert drivers to parent_hws - DP: cleanup pixel_rate handling - HDMI: turned hdmi-phy-8996 into OF clk provider - misc dt-bindings fixes - choose eDP as primary display if it's available - support getting interconnects from either the mdss or the mdp5/dpu device nodes - gem: Shrinker + LRU re-work: - adds a shared GEM LRU+shrinker helper and moves msm over to that - reduce lock contention between retire and submit by avoiding the need to acquire obj lock in retire path (and instead using resv seeing obj's busyness in the shrinker - fix reclaim vs submit issues - GEM fault injection for triggering userspace error paths - Map/unmap optimization - Improved robustness for a6xx GPU recovery virtio: - improve error and edge conditions handling - convert to use managed helpers - stop exposing LINEAR modifier mgag200: - split modeset handling per model udl: - suspend/disconnect handling improvements vc4: - rework HDMI power up - depend on PM - better unplugging support ast: - resolution handling improvements ingenic: - add JZ4760(B) support - avoid a modeset when sharpness property is unchanged - use the new PM ops it6505: - power seq and clock updates ssd130x: - regmap bulk write - use atomic helpers instead of simple helpers via: - rename via_drv to via_dri1, consolidate all code. radeon: - drop DP MST experimental support - delayed work flush fix - use time_after ti-sn65dsi86: - DP support mediatek: - MT8195 DP support - drop of_gpio header - remove unneeded result - small DP code improvements vkms: - RGB565, XRGB64 and ARGB64 support sun4i: - tv: convert to atomic rcar-du: - Synopsys DW HDMI bridge DT bindings update exynos: - use drm_display_info.is_hdmi - correct return of mixer_mode_valid and hdmi_mode_valid omap: - refcounting fix rockchip: - RK3568 support - RK3399 gamma support" * tag 'drm-next-2022-10-05' of git://anongit.freedesktop.org/drm/drm: (1374 commits) drm/amdkfd: Fix UBSAN shift-out-of-bounds warning drm/amdkfd: Track unified memory when switching xnack mode drm/amdgpu: Enable sram on vcn_4_0_2 drm/amdgpu: Enable VCN DPG for GC11_0_1 drm/msm: Fix build break with recent mm tree drm/panel: simple: Use dev_err_probe() to simplify code drm/panel: panel-edp: Use dev_err_probe() to simplify code drm/panel: simple: Add Multi-Inno Technology MI0800FT-9 dt-bindings: display: simple: Add Multi-Inno Technology MI0800FT-9 panel drm/amdgpu: correct the memcpy size for ip discovery firmware drm/amdgpu: Skip put_reset_domain if it doesn't exist drm/amdgpu: remove switch from amdgpu_gmc_noretry_set drm/amdgpu: Fix mc_umc_status used uninitialized warning drm/amd/display: Prevent OTG shutdown during PSR SU drm/amdgpu: add page retirement handling for CPU RAS drm/amdgpu: use RAS error address convert api in mca notifier drm/amdgpu: support to convert dedicated umc mca address drm/amdgpu: export umc error address convert interface drm/amdgpu: fix sdma v4 init microcode error drm/amd/display: fix array-bounds error in dc_stream_remove_writeback() ...

dt-bindings: phy: qcom,qusb2: document sdm670 compatible

2022-09-29T06:33:48+00:00

The Snapdragon 670 uses the QUSB driver for USB 2.0. Document the compatible used in the device tree. Signed-off-by: Richard Acayan Acked-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20220922024656.178529-2-mailingradian@gmail.com Signed-off-by: Vinod Koul

Merge 6.0-rc7 into usb-next

2022-09-26T08:38:21+00:00

We need the USB fixes in here for other follow-on changes to be able to be applied successfully. Signed-off-by: Greg Kroah-Hartman

dt-bindings: phy: qcom,qusb2: document sdm670 compatible

2022-09-22T13:52:29+00:00

The Snapdragon 670 uses the QUSB driver for USB 2.0. Document the compatible used in the device tree. Acked-by: Krzysztof Kozlowski Signed-off-by: Richard Acayan Link: https://lore.kernel.org/r/20220922024656.178529-2-mailingradian@gmail.com Signed-off-by: Greg Kroah-Hartman