kernel/git/stable/linux-stable.git/Documentation/devicetree/bindings, branch master

Merge tag 'regulator-fix-v7.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator

2026-09-11T22:24:21+00:00

Pull regulator fixes from Mark Brown: "One fix for pf1550 which checked for errors on multiple regulators but always notified via one of them regardless of which one had the problem, plus one device ID addition in the fan53555 DT bindings" * tag 'regulator-fix-v7.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: regulator: pf1550: fix which regulator is notified regulator: dt-bindings: fan53555: add tcs,tcs4526

Merge tag 'spi-fix-v7.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

2026-09-11T22:10:31+00:00

Pull spi fix from Mark Brown: "New device ID for v7.3: update the DesignWare DT binding to say how to describe the UltraRISC DP1000 instance of the controller" * tag 'spi-fix-v7.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: spi: dt-bindings: snps,dw-apb-ssi: Add compatible for UltraRISC DP1000 SoC

spi: dt-bindings: snps,dw-apb-ssi: Add compatible for UltraRISC DP1000 SoC

2026-09-08T15:23:17+00:00

Add the SoC-specific compatible string and use the generic one as fallback for the UltraRISC DP1000 SPI controller. The DP1000 integrates two SPI controllers. SPI0 supports standard, dual and quad transfers with three native chip-select signals. SPI1 supports standard transfers with four native chip-select signals. Both controllers have one register range and separate reference and APB interface clocks. Signed-off-by: Jia Wang Acked-by: Conor Dooley Link: https://patch.msgid.link/20260907-ultrarisc-dts-v2-5-5eb4c97477c5@ultrarisc.com Signed-off-by: Mark Brown

dt-bindings: riscv: cpus: Fix yamllint style issues

2026-09-02T01:20:18+00:00

Wrap an overlong description line and normalize the inline dependency lists to satisfy yamllint. Signed-off-by: Jia Wang Acked-by: Conor Dooley Link: https://patch.msgid.link/20260824-ultrarisc-dts-v1-1-61ab7aebe9e5@ultrarisc.com Signed-off-by: Paul Walmsley

regulator: dt-bindings: fan53555: add tcs,tcs4526

2026-08-31T21:56:42+00:00

The driver has accepted tcs,tcs4526 since commit 5eee5eced95f ("regulator: fan53555: add tcs4526"), which added the compatible to both the of_device_id and i2c_device_id tables for the TCS4526, a chip that reports id 0 rather than the TCS4525's id 12. The binding was converted to DT schema afterwards, in commit 6cea468b680e ("regulator: dt-bindings: Convert Fairchild FAN53555 to DT schema"), and only picked up tcs,tcs4525. No in-tree DTS used the 4526 string at the time, so nothing flagged the omission. RK3399Pro boards use the TCS4526 for vdd_gpu and vdd_cpu_b, so a DTS describing them fails dtbs_check today even though the driver binds correctly. Add the missing compatible. Signed-off-by: Rudi Heitbaum Acked-by: Conor Dooley Link: https://patch.msgid.link/aousEdwMni9ScZBn@0d3a7a881997 Signed-off-by: Mark Brown

Merge tag 'drm-next-2026-08-29' of https://gitlab.freedesktop.org/drm/kernel

2026-08-28T23:37:55+00:00

Pull more drm updates from Dave Airlie: "As mentioned last week, an msm pull request fell down the side of the couch or whatever the email equivalent of that is. This has the msm next stuff + the usual fixes for amd/intel. core: - use drm_warn instead of warn msm: - Bindings: - Added Shikra support - Document a840, a704, a722 - Core: - Use drm_client buffers for fbdev emulation - teardown fixes - ARM32 DMA fixup - Remove objects from evict list when re-validated - Bunch of corner case and error path fixes - DPU: - Dropped dev_pm_opp_set_rate(0) preventing burnout - Fixed SSPP offsets of Kaanapali - DP: - Dropped dev_pm_opp_set_rate(0) preventing burnout - Cleaned up core code in preparation for MST support - Fixed prepare() to let Pipewire continue in case of the unplugged cable - GPU: - Add support for a704 - Add support for a722 - HDMI: - Simplifed register access amdgpu: - eGPU fixes - Runtime PM fix - UserQ fixes - Backlight fix - Discovery sysfs fix - Reset handling fixes - Buffer func handling fix for xgmi - VCN boundary check fix - DC lut handling fixes - MES fixes - UVD fix - VCE 3 fix - Enforce isolation fix - HPD fix for VGA/LVDS - DML fix - DCN 6 fixes - DC gpu reset fix amdkfd: - Fix return value - CU occupancy for GFX 11 - CU occupancy for GFX 12/12.1 - Queue bounds checking fix - SVM fixes - CRIU bounds checking fix radeon: - iMac display fix xe: - error message cleanups - i2c global register definitions as dependency for xe/i2c fixes - Media workardound - Add CCS to gt_idle debugfs print - Page fault related fix - i2c related fixes - System Controller mailbox bit fix" * tag 'drm-next-2026-08-29' of https://gitlab.freedesktop.org/drm/kernel: (121 commits) drm/xe/sysctrl: Read mailbox phase bit from hardware drm/xe/i2c: Keep the i2c controller always enabled drm/xe/i2c: Fix the interrupt handling i2c: designware: Global register definitions drm/xe: Reject page faults from non-fault-mode scratch VMs drm/xe/xe_gt_idle: Add CCS to the powergating info print drm/xe: Do not apply WA 14025883347 to media 3503 drm/amd/display: fix dc_lock leak on GPU reset error paths drm/amd/display: Fix redundant GPUVMEnable checks in dcn6 flip schedule drm/amd/display: Fix wrong bytes-per-pixel value for dml2_422_packed_10 drm/amdkfd: guard against NULL restore_mqd in CRIU queue restore drm/amdgpu/userq: fix lock missing for userq fence error set drm/amdkfd: Fix the case that vm range is hole at svm_migrate_copy_to_vram drm/amdkfd: Fix error path at svm_migrate_copy_to_ram drm/amd/display: Log details when failing to register HPD IRQ drm/amd/display: Fix HPD consideration for VGA/LVDS connectors on DCE drm/amdgpu: clamp the isolation index for rings outside a partition drm/amdkfd: Reject zero-sized AQL queue allocations after size halving drm/amdgpu: Fix VCE 3 ring align_mask drm/kfd: Add CU occupancy support to GFX12.1 ...

Merge tag 'rtc-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux

2026-08-28T16:53:43+00:00

Pull RTC updates from Alexandre Belloni: "The RZN1 driver got a fairly comprehensive cleanup. More DT binding are converted to DT schema, leaving only 5 remaining files to convert. Subsystem: - patchwork project is moving to kernel.org - fully initialize clk_init_data - add missing MODULE_DEVICE_TABLE() - DT bindings conversions to DT schema Drivers: - ds1307: fix WADA bit for alarms on RX8130 - rzn1: add support for RZ/T2H and RZ/N2H, many fixes" * tag 'rtc-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (42 commits) MAINTAINERS: update rtc subsystem patchwork location rtc: msc313: Select by default on MSTARV7 rtc: microcrystal: Make sure clk_init_data is fully initialized rtc: philips: Make sure clk_init_data is fully initialized rtc: nct3018y: Make sure clk_init_data is fully initialized rtc: m41t80: Make sure clk_init_data is fully initialized rtc: hym8563: Make sure clk_init_data is fully initialized rtc: rzn1: Add support for Renesas RZ/T2H and RZ/N2H SoCs rtc: rzn1: Drop trailing comma from OF match table sentinel rtc: rzn1: Add OF match data to gate SUBU register access rtc: rzn1: use FIELD_PREP/FIELD_GET and GENMASK for register access rtc: rzn1: Consistently use dev_err_probe() rtc: rzn1: Use temporary variable for struct device rtc: rzn1: Dynamically calculate synchronization delay based on clock rate rtc: rzn1: Replace remove callback with devm_add_action_or_reset() rtc: rzn1: Use pm_runtime_put_sync() rtc: Kconfig: Broaden RTC_DRV_RZN1 dependency to ARCH_RENESAS rtc: rzn1: Fix malformed MODULE_AUTHOR string rtc: rzn1: Disable alarm interrupt before reprogramming alarm registers rtc: rzn1: Fix alarm range check truncation on 32-bit systems ...

Merge tag 'devicetree-fixes-for-7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

2026-08-27T19:53:43+00:00

Pull devicetree fixes from Rob Herring: - Fix possible out-of-bounds access in of_alias_scan() - Fix refcount leak in of_irq_get_affinity() - Add Qualcomm SPMI PMIC haptics input which is already referenced * tag 'devicetree-fixes-for-7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: of: fix out-of-bounds read in of_alias_scan() stem parser of/irq: Fix device node refcount leak in of_irq_get_affinity() dt-bindings: input: Add Qualcomm SPMI PMIC haptics

Merge tag 'backlight-next-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight

2026-08-27T18:16:39+00:00

Pull backlight updates from Lee Jones: "New Support & Features: - Silergy SY7758: Add driver for the 6-channel high-efficiency LED driver Improvements & Fixes - Awinic AW99706: Fix device tree property names to match the binding, consistently validate all property values, and honor the core blank state in `update_status()` - Kinetic KTD2801: Add missing dependency on `GPIOLIB` in Kconfig - Qualcomm WLED: Remove redundant `dev_err()` calls Cleanups & Refactoring - Core: Use `sysfs_emit()` instead of `sprintf()` in sysfs show callbacks - Maintainers: Update Junjie Cao's email address for the Awinic AW99706 driver Device Tree Binding Updates - Marvell 88PM860X: Add missing bracket in the example - Silergy SY7758: Document the 6-channel high-efficiency LED driver" * tag 'backlight-next-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight: backlight: Use sysfs_emit() instead of sprintf() backlight: qcom-wled: Remove redundant dev_err() backlight: ktd2801: Fix unmet dependency on GPIOLIB backlight: aw99706: Honor the core blank state in update_status() backlight: aw99706: Validate all DT property values consistently backlight: aw99706: Fix DT property names to match binding dt-bindings: backlight: 88pm860x: Add missing bracket MAINTAINERS: Update my email address for the AW99706 backlight driver backlight: Add SY7758 6-channel High Efficiency LED Driver support dt-bindings: leds: backlight: Document the SY7758 6-channel High Efficiency LED Driver

Merge tag 'leds-next-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds

2026-08-27T18:05:51+00:00

Pull LED updates from Lee Jones: "New Support & Features: - Core: Extend netdev trigger speeds up to 100G - PWM Multicolor: Introduce default-intensity property - Analog Devices LTC3220: Add support for 18 channel LED driver - NXP PCA963x: Add multicolor LED class support Improvements & Fixes: - GPIO: Clear error pointers for skipped LEDs - Broadcom BCM63138: Use %pe to print pinctrl error instead of %ld - ISSI IS31FL319x: Modernize device registration by using fwnode APIs - NXP PCA9532: Fix inverted GPIO output polarity - NXP PCA9532: Fix phantom device registration on missing hardware - STMicroelectronics ST1202: Correct and extend hw_pattern documentation - STMicroelectronics ST1202: Fix channel disable logic on zero brightness and ensure brightness changes are applied in active mode - STMicroelectronics ST1202: Fix hardware pattern sequence programming, validate inputs, and correct pattern duration calculations - STMicroelectronics ST1202: Validate LED reg property against channel count - TI LP5860: Fix a potential double-unlock during device initialization and fix error handling path by using devm_mutex_init() Cleanups & Refactoring: - GPIO: Make legacy gpiolib interface optional Device Tree Binding Updates: - Core: Add default-intensity property - Core: Document "gpio" trigger - Analog Devices LTC3220: Add DT binding for LTC3220 18 channel LED driver - Broadcom BCM6358: Convert to DT schema - LaCie NS2: Convert to DT schema - NXP PCA963x: Add multicolor LED support - NXP PCA963x: Fix reg maximum for pca9635 - TI TPS65217: Convert backlight bindings to DT schema" * tag 'leds-next-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds: (29 commits) leds: is31fl319x: Modernize registration dt-bindings: leds: lacie,ns2-leds: Convert to DT schema leds: pca963x: Add multicolor LED class support dt-bindings: leds: nxp,pca963x: Add multicolor LED support dt-bindings: leds: nxp,pca963x: Fix reg maximum for pca9635 leds: gpio: Clear error pointers for skipped LEDs dt-bindings: leds: backlight: Convert TPS65217 to DT schema leds: pca9532: Fix phantom device registration on missing hardware leds: gpio: Make legacy gpiolib interface optional leds: bcm63138: Use %pe to print pinctrl error instead of %ld dt-bindings: leds: Add default-intensity property leds: ltc3220: Add Support for LTC3220 18 channel LED Driver dt-bindings: leds: Add LTC3220 18 channel LED Driver dt-bindings: leds: bcm6358: Convert to DT schema dt-bindings: leds: Document "gpio" trigger leds: st1202: Correct and extend hw_pattern documentation leds: st1202: Validate LED reg property against channel count leds: st1202: Disable channel when brightness is set to zero leds: st1202: Fix brightness having no effect while pattern mode is active leds: st1202: Fix spurious pattern sequence start in setup ...