Pull drm updates from Dave Airlie:
 "Highlights:
   - amdgpu support for lots of new IP blocks which means newer GPUs
   - xe has a lot of SR-IOV and SVM improvements
   - lots of intel display refactoring across i915/xe
   - msm has more support for gen8 platforms
   - Given up on kgdb/kms integration, it's too hard on modern hw

  core:
   - drop kgdb support
   - replace system workqueue with percpu
   - account for property blobs in memcg
   - MAINTAINERS updates for xe + buddy

  rust:
   - Fix documentation for Registration constructors
   - Use pin_init::zeroed() for fops initialization
   - Annotate DRM helpers with __rust_helper
   - Improve safety documentation for gem::Object::new()
   - Update AlwaysRefCounted imports
   - mm: Prevent integer overflow in page_align()

  atomic:
   - add drm_device pointer to drm_private_obj
   - introduce gamma/degamma LUT size check

  buddy:
   - fix free_trees memory leak
   - prevent BUG_ON

  bridge:
   - introduce drm_bridge_unplug/enter/exit
   - add connector argument to .hpd_notify
   - lots of recounting conversions
   - convert rockchip inno hdmi to bridge
   - lontium-lt9611uxc: switch to HDMI audio helpers
   - dw-hdmi-qp: add support for HPD-less setups
   - Algoltek AG6311 support

  panels:
   - edp: CSW MNE007QB3-1, AUO B140HAN06.4, AUO B140QAX01.H
   - st75751: add SPI support
   - Sitronix ST7920, Samsung LTL106HL02
   - LG LH546WF1-ED01, HannStar HSD156J
   - BOE NV130WUM-T08
   - Innolux G150XGE-L05
   - Anbernic RG-DS

  dma-buf:
   - improve sg_table debugging
   - add tracepoints
   - call clear_page instead of memset
   - start to introduce cgroup memory accounting in heaps
   - remove sysfs stats

  dma-fence:
   - add new helpers

  dp:
   - mst: avoid oob access with vcpi=0

  hdmi:
   - limit infoframes exposure to userspace

  gem:
   - reduce page table overhead with THP
   - fix leak in drm_gem_get_unmapped_area

  gpuvm:
   - API sanitation for rust bindings

  sched:
   - introduce new helpers

  panic:
   - report invalid panic modes
   - add kunit tests

  i915/xe display:
   - Expose sharpness only if num_scalers is >= 2
   - Add initial Xe3P_LPD for NVL
   - BMG FBC support
   - Add MTL+ platforms to support dpll framework
   _ fix DIMM_S DRM decoding on ICL
   - Return to using AUX interrupts
   - PSR/Panel replay refactoring
   - use consolidation HDMI tables
   - Xe3_LPD CD2X dividier changes

  xe:
   - vfio: add vfio_pci for intel GPU
   - multi queue support
   - dynamic pagemaps and multi-device SVM
   - expose temp attribs in hwmon
   - NO_COMPRESSION bo flag
   - expose MERT OA unit
   - sysfs survivability refactor
   - SRIOV PF: add MERT support
   - enable SR-IOV VF migration
   - Enable I2C/NVM on Crescent Island
   - Xe3p page reclaimation support
   - introduce SRIOV scheduler groups
   - add SoC remappt support in system controller
   - insert compiler barriers in GuC code
   - define NVL GuC firmware
   - handle GT resume failure
   - fix drm scheduler layering violations
   - enable GSC loading and PXP for PTL
   - disable GuC Power DCC strategy on PTL
   - unregister drm device on probe error

  i915:
   - move to kernel standard fault injection
   - bump recommended GuC version for DG2 and MTL

  amdgpu:
   - SMUIO 15.x, PSP 15.x support
   - IH 6.1.1/7.1 support
   - MMHUB 3.4/4.2 support
   - GC 11.5.4/12.1 support
   - SDMA 6.1.4/7.1/7.11.4 support
   - JPEG 5.3 support
   - UserQ updates
   - GC 9 gfx queue reset support
   - TTM memory ops parallelization
   - convert legacy logging to new helpers
   - DC analog fixes

  amdkfd:
   - GC 11.5.4/12.1 suppport
   - SDMA 6.1.4/7.1 support
   - per context support
   - increase kfd process hash table
   - Reserved SDMA rework

  radeon:
   - convert legacy logging to new helpers
   - use devm for i2c adapters

  msm:
   - GPU
      - Document a612/RGMU dt bindings
      - UBWC 6.0 support (for A840 / Kaanapali)
      - a225 support
   - DPU:
      - Switch to use virtual planes by default
      - Fix DSI CMD panels on DPU 3.x
      - Rewrite format handling to remove intermediate representation
      - Fix watchdog on DPU 8.x+
      - Fix TE / Vsync source setting on DPU 8.x+
      - Add 3D_Mux on SC7280
      - Kaanapali platform support
      - Fix UBWC register programming
      - Make RM reserve DSPP-enabled mixers for CRTCs with LMs
      - Gamma correction support
   - DP:
      - Enable support for eDP 1.4+ link rate tables
      - Fix MDSS1 DP indices on SA8775P, making them to work
      - Fix msm_dp_ctrl_config_msa() to work with LLVM 20
   - DSI:
      - Document QCS8300 as compatible with SA8775P
      - Kaanapali platform support
   - DSI PHY:
      - switch to divider_determine_rate()
   - MDP5:
      - Drop support for MSM8998, SDM660 and SDM630 (switch over to DPU)
   -  MDSS:
      - Kaanapali platform support
      - Fixed UBWC register programming

  nova-core:
   - Prepare for Turing support. This includes parsing and handling
     Turing-specific firmware headers and sections as well as a Turing
     Falcon HAL implementation
   - Get rid of the Result<impl PinInit<T, E>> anti-pattern
   - Relocate initializer-specific code into the appropriate initializer
   - Use CStr::from_bytes_until_nul() to remove custom helpers
   - Improve handling of unexpected firmware values
   - Clean up redundant debug prints
   - Replace c_str!() with native Rust C-string literals
   - Update nova-core task list

  nova:
   - Align GEM object size to system page size

  tyr:
   - Use generated uAPI bindings for GpuInfo
   - Replace manual sleeps with read_poll_timeout()
   - Replace c_str!() with native Rust C-string literals
   - Suppress warnings for unread fields
   - Fix incorrect register name in print statement

  nouveau:
   - fix big page table support races in PTE management
   - improve reclocking on tegra 186+

  amdxdna:
   - fix suspend race conditions
   - improve handling of zero tail pointers
   - fix cu_idx overwritten during command setup
   - enable hardware context priority
   - remove NPU2 support
   - update message buffer allocation requirements
   - update firmware version check

  ast:
   - support imported cursor buffers
   - big endian fixes

  etnaviv:
   - add PPU flop reset support

  imagination:
   - add AM62P support
   - introduce hw version checks

  ivpu:
   - implement warm boot flow

  panfrost:
   - add bo sync ioctl
   - add GPU_PM_RT support for RZ/G3E SoC

  panthor:
   - add bo sync ioctl
   - enable timestamp propagation
   - scheduler robustness improvements
   - VM termination fixes
   - huge page support

  rockchip:
   - RK3368 HDMI Support
   - get rid of atomic_check fixups
   - RK3506 support
   - RK3576/RK3588 improved HPD handling

  rz-du:
   - RZ/V2H(P) MIPI-DSI Support

  v3d:
   - fix DMA segment size
   - convert to new logging helpers

  mediatek:
   - move DP training to hotplug thread
   - convert logging to new helpers
   - add support for HS speed DSI
   - Genio 510/700/1200-EVK, Radxa NIO-12L HDMI support

  atmel-hlcdc:
   - switch to drmm resource
   - support nomodeset
   - use newer helpers

  hisilicon:
   - fix various DP bugs

  renesas:
   - fix kernel panic on reboot

  exynos:
   - fix vidi_connection_ioctl using wrong device
   - fix vidi_connection deref user ptr
   - fix concurrency regression with vidi_context

  vkms:
   - add configfs support for display configuration

* tag 'drm-next-2026-02-11' of https://gitlab.freedesktop.org/drm/kernel: (1610 commits)
  drm/xe/pm: Disable D3Cold for BMG only on specific platforms
  drm/xe: Fix kerneldoc for xe_tlb_inval_job_alloc_dep
  drm/xe: Fix kerneldoc for xe_gt_tlb_inval_init_early
  drm/xe: Fix kerneldoc for xe_migrate_exec_queue
  drm/xe/query: Fix topology query pointer advance
  drm/xe/guc: Fix kernel-doc warning in GuC scheduler ABI header
  drm/xe/guc: Fix CFI violation in debugfs access.
  accel/amdxdna: Move RPM resume into job run function
  accel/amdxdna: Fix incorrect DPM level after suspend/resume
  nouveau/vmm: start tracking if the LPT PTE is valid. (v6)
  nouveau/vmm: increase size of vmm pte tracker struct to u32 (v2)
  nouveau/vmm: rewrite pte tracker using a struct and bitfields.
  accel/amdxdna: Fix incorrect error code returned for failed chain command
  accel/amdxdna: Remove hardware context status
  drm/bridge: imx8qxp-pixel-combiner: Fix bailout for imx8qxp_pc_bridge_probe()
  drm/panel: ilitek-ili9882t: Remove duplicate initializers in tianma_il79900a_dsc
  drm/i915/display: fix the pixel normalization handling for xe3p_lpd
  drm/exynos: vidi: use ctx->lock to protect struct vidi_context member variables related to memory alloc/free
  drm/exynos: vidi: fix to avoid directly dereferencing user pointer
  drm/exynos: vidi: use priv->vidi_dev for ctx lookup in vidi_connection_ioctl()
  ...
This commit is contained in:
Linus Torvalds
2026-02-11 12:55:44 -08:00
1332 changed files with 154567 additions and 23505 deletions
+4 -1
View File
@@ -378,7 +378,9 @@ Jesper Dangaard Brouer <hawk@kernel.org> <hawk@comx.dk>
Jesper Dangaard Brouer <hawk@kernel.org> <jbrouer@redhat.com>
Jesper Dangaard Brouer <hawk@kernel.org> <jdb@comx.dk>
Jesper Dangaard Brouer <hawk@kernel.org> <netoptimizer@brouer.com>
Jessica Zhang <quic_jesszhan@quicinc.com> <jesszhan@codeaurora.org>
Jessica Zhang <jesszhan0024@gmail.com> <jesszhan@codeaurora.org>
Jessica Zhang <jesszhan0024@gmail.com> <quic_jesszhan@quicinc.com>
Jessica Zhang <jesszhan0024@gmail.com> <jessica.zhang@oss.qualcomm.com>
Jilai Wang <quic_jilaiw@quicinc.com> <jilaiw@codeaurora.org>
Jiri Kosina <jikos@kernel.org> <jikos@jikos.cz>
Jiri Kosina <jikos@kernel.org> <jkosina@suse.cz>
@@ -491,6 +493,7 @@ Lorenzo Pieralisi <lpieralisi@kernel.org> <lorenzo.pieralisi@arm.com>
Lorenzo Stoakes <lorenzo.stoakes@oracle.com> <lstoakes@gmail.com>
Luca Ceresoli <luca.ceresoli@bootlin.com> <luca@lucaceresoli.net>
Luca Weiss <luca@lucaweiss.eu> <luca@z3ntu.xyz>
Lucas De Marchi <demarchi@kernel.org> <lucas.demarchi@intel.com>
Lukasz Luba <lukasz.luba@arm.com> <l.luba@partner.samsung.com>
Luo Jie <quic_luoj@quicinc.com> <luoj@codeaurora.org>
Lance Yang <lance.yang@linux.dev> <ioworker0@gmail.com>
@@ -109,6 +109,22 @@ Description: RO. Package current voltage in millivolt.
Only supported for particular Intel Xe graphics platforms.
What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/temp2_crit
Date: January 2026
KernelVersion: 7.0
Contact: intel-xe@lists.freedesktop.org
Description: RO. Package critical temperature in millidegree Celsius.
Only supported for particular Intel Xe graphics platforms.
What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/temp2_emergency
Date: January 2026
KernelVersion: 7.0
Contact: intel-xe@lists.freedesktop.org
Description: RO. Package shutdown temperature in millidegree Celsius.
Only supported for particular Intel Xe graphics platforms.
What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/temp2_input
Date: March 2025
KernelVersion: 6.15
@@ -117,6 +133,30 @@ Description: RO. Package temperature in millidegree Celsius.
Only supported for particular Intel Xe graphics platforms.
What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/temp2_max
Date: January 2026
KernelVersion: 7.0
Contact: intel-xe@lists.freedesktop.org
Description: RO. Package maximum temperature limit in millidegree Celsius.
Only supported for particular Intel Xe graphics platforms.
What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/temp3_crit
Date: January 2026
KernelVersion: 7.0
Contact: intel-xe@lists.freedesktop.org
Description: RO. VRAM critical temperature in millidegree Celsius.
Only supported for particular Intel Xe graphics platforms.
What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/temp3_emergency
Date: January 2026
KernelVersion: 7.0
Contact: intel-xe@lists.freedesktop.org
Description: RO. VRAM shutdown temperature in millidegree Celsius.
Only supported for particular Intel Xe graphics platforms.
What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/temp3_input
Date: March 2025
KernelVersion: 6.15
@@ -125,6 +165,76 @@ Description: RO. VRAM temperature in millidegree Celsius.
Only supported for particular Intel Xe graphics platforms.
What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/temp4_crit
Date: January 2026
KernelVersion: 7.0
Contact: intel-xe@lists.freedesktop.org
Description: RO. Memory controller critical temperature in millidegree Celsius.
Only supported for particular Intel Xe graphics platforms.
What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/temp4_emergency
Date: January 2026
KernelVersion: 7.0
Contact: intel-xe@lists.freedesktop.org
Description: RO. Memory controller shutdown temperature in millidegree Celsius.
Only supported for particular Intel Xe graphics platforms.
What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/temp4_input
Date: January 2026
KernelVersion: 7.0
Contact: intel-xe@lists.freedesktop.org
Description: RO. Memory controller average temperature in millidegree Celsius.
Only supported for particular Intel Xe graphics platforms.
What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/temp5_crit
Date: January 2026
KernelVersion: 7.0
Contact: intel-xe@lists.freedesktop.org
Description: RO. GPU PCIe critical temperature in millidegree Celsius.
Only supported for particular Intel Xe graphics platforms.
What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/temp5_emergency
Date: January 2026
KernelVersion: 7.0
Contact: intel-xe@lists.freedesktop.org
Description: RO. GPU PCIe shutdown temperature in millidegree Celsius.
Only supported for particular Intel Xe graphics platforms.
What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/temp5_input
Date: January 2026
KernelVersion: 7.0
Contact: intel-xe@lists.freedesktop.org
Description: RO. GPU PCIe temperature in millidegree Celsius.
What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/temp[6-21]_crit
Date: January 2026
KernelVersion: 7.0
Contact: intel-xe@lists.freedesktop.org
Description: RO. VRAM channel critical temperature in millidegree Celsius.
Only supported for particular Intel Xe graphics platforms.
What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/temp[6-21]_emergency
Date: January 2026
KernelVersion: 7.0
Contact: intel-xe@lists.freedesktop.org
Description: RO. VRAM channel shutdown temperature in millidegree Celsius.
Only supported for particular Intel Xe graphics platforms.
What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/temp[6-21]_input
Date: January 2026
KernelVersion: 7.0
Contact: intel-xe@lists.freedesktop.org
Description: RO. VRAM channel temperature in millidegree Celsius.
Only supported for particular Intel Xe graphics platforms.
What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/fan1_input
Date: March 2025
KernelVersion: 6.16
@@ -119,7 +119,7 @@ Description:
The GT preemption timeout (PT) in [us] to be applied to all functions.
See sriov_admin/{pf,vf<N>}/profile/preempt_timeout_us for more details.
sched_priority: (RW/RO) string
sched_priority: (WO) string
The GT scheduling priority to be applied for all functions.
See sriov_admin/{pf,vf<N>}/profile/sched_priority for more details.
@@ -1,24 +0,0 @@
What: /sys/kernel/dmabuf/buffers
Date: May 2021
KernelVersion: v5.13
Contact: Hridya Valsaraju <hridya@google.com>
Description: The /sys/kernel/dmabuf/buffers directory contains a
snapshot of the internal state of every DMA-BUF.
/sys/kernel/dmabuf/buffers/<inode_number> will contain the
statistics for the DMA-BUF with the unique inode number
<inode_number>
Users: kernel memory tuning/debugging tools
What: /sys/kernel/dmabuf/buffers/<inode_number>/exporter_name
Date: May 2021
KernelVersion: v5.13
Contact: Hridya Valsaraju <hridya@google.com>
Description: This file is read-only and contains the name of the exporter of
the DMA-BUF.
What: /sys/kernel/dmabuf/buffers/<inode_number>/size
Date: May 2021
KernelVersion: v5.13
Contact: Hridya Valsaraju <hridya@google.com>
Description: This file is read-only and specifies the size of the DMA-BUF in
bytes.
@@ -14,16 +14,21 @@ description: |
RZ/G2L alike family of SoC's. The encoder can operate in DSI mode, with
up to four data lanes.
allOf:
- $ref: /schemas/display/dsi-controller.yaml#
properties:
compatible:
items:
oneOf:
- items:
- enum:
- renesas,r9a07g044-mipi-dsi # RZ/G2{L,LC}
- renesas,r9a07g054-mipi-dsi # RZ/V2L
- const: renesas,rzg2l-mipi-dsi
- items:
- const: renesas,r9a09g056-mipi-dsi # RZ/V2N
- const: renesas,r9a09g057-mipi-dsi
- enum:
- renesas,r9a07g044-mipi-dsi # RZ/G2{L,LC}
- renesas,r9a07g054-mipi-dsi # RZ/V2L
- const: renesas,rzg2l-mipi-dsi
- renesas,r9a09g057-mipi-dsi # RZ/V2H(P)
reg:
maxItems: 1
@@ -49,34 +54,56 @@ properties:
- const: debug
clocks:
items:
- description: DSI D-PHY PLL multiplied clock
- description: DSI D-PHY system clock
- description: DSI AXI bus clock
- description: DSI Register access clock
- description: DSI Video clock
- description: DSI D-PHY Escape mode transmit clock
oneOf:
- items:
- description: DSI D-PHY PLL multiplied clock
- description: DSI D-PHY system clock
- description: DSI AXI bus clock
- description: DSI Register access clock
- description: DSI Video clock
- description: DSI D-PHY Escape mode transmit clock
- items:
- description: DSI D-PHY PLL reference clock
- description: DSI AXI bus clock
- description: DSI Register access clock
- description: DSI Video clock
- description: DSI D-PHY Escape mode transmit clock
clock-names:
items:
- const: pllclk
- const: sysclk
- const: aclk
- const: pclk
- const: vclk
- const: lpclk
oneOf:
- items:
- const: pllclk
- const: sysclk
- const: aclk
- const: pclk
- const: vclk
- const: lpclk
- items:
- const: pllrefclk
- const: aclk
- const: pclk
- const: vclk
- const: lpclk
resets:
items:
- description: MIPI_DSI_CMN_RSTB
- description: MIPI_DSI_ARESET_N
- description: MIPI_DSI_PRESET_N
oneOf:
- items:
- description: MIPI_DSI_CMN_RSTB
- description: MIPI_DSI_ARESET_N
- description: MIPI_DSI_PRESET_N
- items:
- description: MIPI_DSI_ARESET_N
- description: MIPI_DSI_PRESET_N
reset-names:
items:
- const: rst
- const: arst
- const: prst
oneOf:
- items:
- const: rst
- const: arst
- const: prst
- items:
- const: arst
- const: prst
power-domains:
maxItems: 1
@@ -130,6 +157,41 @@ required:
unevaluatedProperties: false
allOf:
- $ref: ../dsi-controller.yaml#
- if:
properties:
compatible:
contains:
const: renesas,r9a09g057-mipi-dsi
then:
properties:
clocks:
maxItems: 5
clock-names:
maxItems: 5
resets:
maxItems: 2
reset-names:
maxItems: 2
else:
properties:
clocks:
minItems: 6
clock-names:
minItems: 6
resets:
minItems: 3
reset-names:
minItems: 3
examples:
- |
#include <dt-bindings/clock/r9a07g044-cpg.h>
@@ -27,6 +27,7 @@ properties:
- const: adi,adv7123
- enum:
- adi,adv7123
- algoltek,ag6311
- asl-tek,cs5263
- dumb-vga-dac
- parade,ps185hdm
@@ -15,6 +15,7 @@ properties:
- items:
- enum:
- qcom,apq8064-dsi-ctrl
- qcom,kaanapali-dsi-ctrl
- qcom,msm8226-dsi-ctrl
- qcom,msm8916-dsi-ctrl
- qcom,msm8953-dsi-ctrl
@@ -45,6 +46,11 @@ properties:
- qcom,sm8650-dsi-ctrl
- qcom,sm8750-dsi-ctrl
- const: qcom,mdss-dsi-ctrl
- items:
- enum:
- qcom,qcs8300-dsi-ctrl
- const: qcom,sa8775p-dsi-ctrl
- const: qcom,mdss-dsi-ctrl
- enum:
- qcom,dsi-ctrl-6g-qcm2290
- qcom,mdss-dsi-ctrl # This should always come with an SoC-specific compatible
@@ -369,6 +375,7 @@ allOf:
compatible:
contains:
enum:
- qcom,kaanapali-dsi-ctrl
- qcom,sm8750-dsi-ctrl
then:
properties:
@@ -14,18 +14,25 @@ allOf:
properties:
compatible:
enum:
- qcom,dsi-phy-7nm
- qcom,dsi-phy-7nm-8150
- qcom,sa8775p-dsi-phy-5nm
- qcom,sar2130p-dsi-phy-5nm
- qcom,sc7280-dsi-phy-7nm
- qcom,sm6375-dsi-phy-7nm
- qcom,sm8350-dsi-phy-5nm
- qcom,sm8450-dsi-phy-5nm
- qcom,sm8550-dsi-phy-4nm
- qcom,sm8650-dsi-phy-4nm
- qcom,sm8750-dsi-phy-3nm
oneOf:
- items:
- enum:
- qcom,dsi-phy-7nm
- qcom,dsi-phy-7nm-8150
- qcom,kaanapali-dsi-phy-3nm
- qcom,sa8775p-dsi-phy-5nm
- qcom,sar2130p-dsi-phy-5nm
- qcom,sc7280-dsi-phy-7nm
- qcom,sm6375-dsi-phy-7nm
- qcom,sm8350-dsi-phy-5nm
- qcom,sm8450-dsi-phy-5nm
- qcom,sm8550-dsi-phy-4nm
- qcom,sm8650-dsi-phy-4nm
- qcom,sm8750-dsi-phy-3nm
- items:
- enum:
- qcom,qcs8300-dsi-phy-5nm
- const: qcom,sa8775p-dsi-phy-5nm
reg:
items:
@@ -45,11 +45,11 @@ properties:
- const: amd,imageon
clocks:
minItems: 2
minItems: 1
maxItems: 7
clock-names:
minItems: 2
minItems: 1
maxItems: 7
reg:
@@ -378,35 +378,74 @@ allOf:
- const: xo
description: GPUCC clocksource clock
required:
- clocks
- clock-names
- if:
properties:
compatible:
contains:
const: qcom,adreno-612.0
then:
properties:
clocks:
items:
- description: GPU Core clock
clock-names:
items:
- const: core
reg:
minItems: 3
maxItems: 3
reg-names:
minItems: 1
items:
- const: kgsl_3d0_reg_memory
- const: cx_mem
- const: cx_dbgc
required:
- clocks
- clock-names
else:
if:
properties:
compatible:
contains:
oneOf:
- pattern: '^qcom,adreno-[67][0-9][0-9]\.[0-9]+$'
- pattern: '^qcom,adreno-[0-9a-f]{8}$'
then: # Starting with A6xx, the clocks are usually defined in the GMU node
properties:
clocks: false
clock-names: false
- if:
properties:
compatible:
contains:
enum:
- qcom,adreno-615.0
- qcom,adreno-618.0
- qcom,adreno-619.0
- qcom,adreno-621.0
- qcom,adreno-623.0
- qcom,adreno-630.2
- qcom,adreno-635.0
- qcom,adreno-640.1
- qcom,adreno-650.2
- qcom,adreno-660.1
- qcom,adreno-663.0
- qcom,adreno-680.1
- qcom,adreno-690.0
- qcom,adreno-730.1
- qcom,adreno-43030c00
- qcom,adreno-43050a01
- qcom,adreno-43050c01
- qcom,adreno-43051401
reg-names:
minItems: 1
items:
- const: kgsl_3d0_reg_memory
- const: cx_mem
- const: cx_dbgc
then: # Starting with A6xx, the clocks are usually defined in the GMU node
properties:
clocks: false
clock-names: false
reg-names:
minItems: 1
items:
- const: kgsl_3d0_reg_memory
- const: cx_mem
- const: cx_dbgc
examples:
- |
@@ -0,0 +1,126 @@
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
# Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/msm/qcom,adreno-rgmu.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: RGMU attached to certain Adreno GPUs
maintainers:
- Rob Clark <robin.clark@oss.qualcomm.com>
description:
RGMU (Reduced Graphics Management Unit) IP is present in some GPUs that
belong to Adreno A6xx family. It is a small state machine that helps to
toggle the GX GDSC (connected to CX rail) to implement IFPC feature and save
power.
properties:
compatible:
items:
- const: qcom,adreno-rgmu-612.0
- const: qcom,adreno-rgmu
reg:
items:
- description: Core RGMU registers
clocks:
items:
- description: GMU clock
- description: GPU CX clock
- description: GPU AXI clock
- description: GPU MEMNOC clock
- description: GPU SMMU vote clock
clock-names:
items:
- const: gmu
- const: cxo
- const: axi
- const: memnoc
- const: smmu_vote
power-domains:
items:
- description: CX GDSC power domain
- description: GX GDSC power domain
power-domain-names:
items:
- const: cx
- const: gx
interrupts:
items:
- description: GMU OOB interrupt
- description: GMU interrupt
interrupt-names:
items:
- const: oob
- const: gmu
operating-points-v2: true
opp-table:
type: object
required:
- compatible
- reg
- clocks
- clock-names
- power-domains
- power-domain-names
- interrupts
- interrupt-names
- operating-points-v2
additionalProperties: false
examples:
- |
#include <dt-bindings/clock/qcom,qcs615-gpucc.h>
#include <dt-bindings/clock/qcom,qcs615-gcc.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/power/qcom,rpmhpd.h>
gmu@506a000 {
compatible = "qcom,adreno-rgmu-612.0", "qcom,adreno-rgmu";
reg = <0x05000000 0x90000>;
clocks = <&gpucc GPU_CC_CX_GMU_CLK>,
<&gpucc GPU_CC_CXO_CLK>,
<&gcc GCC_DDRSS_GPU_AXI_CLK>,
<&gcc GCC_GPU_MEMNOC_GFX_CLK>,
<&gpucc GPU_CC_HLOS1_VOTE_GPU_SMMU_CLK>;
clock-names = "gmu",
"cxo",
"axi",
"memnoc",
"smmu_vote";
power-domains = <&gpucc CX_GDSC>,
<&gpucc GX_GDSC>;
power-domain-names = "cx",
"gx";
interrupts = <GIC_SPI 304 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 305 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "oob",
"gmu";
operating-points-v2 = <&gmu_opp_table>;
gmu_opp_table: opp-table {
compatible = "operating-points-v2";
opp-200000000 {
opp-hz = /bits/ 64 <200000000>;
required-opps = <&rpmhpd_opp_low_svs>;
};
};
};
@@ -0,0 +1,297 @@
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/msm/qcom,kaanapali-mdss.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Qualcomm Kaanapali Display MDSS
maintainers:
- Yongxing Mou <yongxing.mou@oss.qualcomm.com>
- Yuanjie Yang <yuanjie.yang@oss.qualcomm.com>
description:
Kaanapali MSM Mobile Display Subsystem(MDSS), which encapsulates sub-blocks
like DPU display controller, DSI and DP interfaces etc.
$ref: /schemas/display/msm/mdss-common.yaml#
properties:
compatible:
const: qcom,kaanapali-mdss
clocks:
items:
- description: Display AHB
- description: Display hf AXI
- description: Display core
- description: Display AHB SWI
iommus:
maxItems: 1
interconnects:
items:
- description: Interconnect path from mdp0 port to the data bus
- description: Interconnect path from CPU to the reg bus
interconnect-names:
items:
- const: mdp0-mem
- const: cpu-cfg
patternProperties:
"^display-controller@[0-9a-f]+$":
type: object
additionalProperties: true
properties:
compatible:
const: qcom,kaanapali-dpu
"^dsi@[0-9a-f]+$":
type: object
additionalProperties: true
properties:
compatible:
contains:
const: qcom,kaanapali-dsi-ctrl
"^phy@[0-9a-f]+$":
type: object
additionalProperties: true
properties:
compatible:
const: qcom,kaanapali-dsi-phy-3nm
required:
- compatible
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/clock/qcom,rpmh.h>
#include <dt-bindings/interconnect/qcom,icc.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/phy/phy-qcom-qmp.h>
#include <dt-bindings/power/qcom,rpmhpd.h>
display-subsystem@9800000 {
compatible = "qcom,kaanapali-mdss";
reg = <0x09800000 0x1000>;
reg-names = "mdss";
interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&disp_cc_mdss_ahb_clk>,
<&gcc_disp_hf_axi_clk>,
<&disp_cc_mdss_mdp_clk>,
<&disp_cc_mdss_ahb_swi_clk>;
resets = <&disp_cc_mdss_core_bcr>;
power-domains = <&mdss_gdsc>;
iommus = <&apps_smmu 0x800 0x2>;
interrupt-controller;
#interrupt-cells = <1>;
#address-cells = <1>;
#size-cells = <1>;
ranges;
display-controller@9801000 {
compatible = "qcom,kaanapali-dpu";
reg = <0x09801000 0x1c8000>,
<0x09b16000 0x3000>;
reg-names = "mdp",
"vbif";
interrupts-extended = <&mdss 0>;
clocks = <&gcc_disp_hf_axi_clk>,
<&disp_cc_mdss_ahb_clk>,
<&disp_cc_mdss_mdp_lut_clk>,
<&disp_cc_mdss_mdp_clk>,
<&disp_cc_mdss_vsync_clk>;
clock-names = "nrt_bus",
"iface",
"lut",
"core",
"vsync";
assigned-clocks = <&disp_cc_mdss_vsync_clk>;
assigned-clock-rates = <19200000>;
operating-points-v2 = <&mdp_opp_table>;
power-domains = <&rpmhpd RPMHPD_MMCX>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
dpu_intf1_out: endpoint {
remote-endpoint = <&mdss_dsi0_in>;
};
};
port@1 {
reg = <1>;
dpu_intf2_out: endpoint {
remote-endpoint = <&mdss_dsi1_in>;
};
};
};
mdp_opp_table: opp-table {
compatible = "operating-points-v2";
opp-156000000 {
opp-hz = /bits/ 64 <156000000>;
required-opps = <&rpmhpd_opp_low_svs_d1>;
};
opp-207000000 {
opp-hz = /bits/ 64 <207000000>;
required-opps = <&rpmhpd_opp_low_svs>;
};
opp-337000000 {
opp-hz = /bits/ 64 <337000000>;
required-opps = <&rpmhpd_opp_svs>;
};
opp-417000000 {
opp-hz = /bits/ 64 <417000000>;
required-opps = <&rpmhpd_opp_svs_l1>;
};
opp-532000000 {
opp-hz = /bits/ 64 <532000000>;
required-opps = <&rpmhpd_opp_nom>;
};
opp-600000000 {
opp-hz = /bits/ 64 <600000000>;
required-opps = <&rpmhpd_opp_nom_l1>;
};
opp-650000000 {
opp-hz = /bits/ 64 <650000000>;
required-opps = <&rpmhpd_opp_turbo>;
};
};
};
dsi@9ac0000 {
compatible = "qcom,kaanapali-dsi-ctrl", "qcom,mdss-dsi-ctrl";
reg = <0x09ac0000 0x1000>;
reg-names = "dsi_ctrl";
interrupts-extended = <&mdss 4>;
clocks = <&disp_cc_mdss_byte0_clk>,
<&disp_cc_mdss_byte0_intf_clk>,
<&disp_cc_mdss_pclk0_clk>,
<&disp_cc_mdss_esc0_clk>,
<&disp_cc_mdss_ahb_clk>,
<&gcc_disp_hf_axi_clk>,
<&mdss_dsi0_phy 1>,
<&mdss_dsi0_phy 0>,
<&disp_cc_esync0_clk>,
<&disp_cc_osc_clk>,
<&disp_cc_mdss_byte0_clk_src>,
<&disp_cc_mdss_pclk0_clk_src>;
clock-names = "byte",
"byte_intf",
"pixel",
"core",
"iface",
"bus",
"dsi_pll_pixel",
"dsi_pll_byte",
"esync",
"osc",
"byte_src",
"pixel_src";
operating-points-v2 = <&mdss_dsi_opp_table>;
power-domains = <&rpmhpd RPMHPD_MMCX>;
phys = <&mdss_dsi0_phy>;
phy-names = "dsi";
#address-cells = <1>;
#size-cells = <0>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
mdss_dsi0_in: endpoint {
remote-endpoint = <&dpu_intf1_out>;
};
};
port@1 {
reg = <1>;
mdss_dsi0_out: endpoint {
remote-endpoint = <&panel0_in>;
data-lanes = <0 1 2 3>;
};
};
};
mdss_dsi_opp_table: opp-table {
compatible = "operating-points-v2";
opp-187500000 {
opp-hz = /bits/ 64 <187500000>;
required-opps = <&rpmhpd_opp_low_svs_d1>;
};
opp-250000000 {
opp-hz = /bits/ 64 <250000000>;
required-opps = <&rpmhpd_opp_low_svs>;
};
opp-312500000 {
opp-hz = /bits/ 64 <312500000>;
required-opps = <&rpmhpd_opp_svs>;
};
opp-358000000 {
opp-hz = /bits/ 64 <358000000>;
required-opps = <&rpmhpd_opp_svs_l1>;
};
};
};
mdss_dsi0_phy: phy@9ac1000 {
compatible = "qcom,kaanapali-dsi-phy-3nm";
reg = <0x09ac1000 0x1cc>,
<0x09ac1200 0x80>,
<0x09ac1500 0x400>;
reg-names = "dsi_phy",
"dsi_phy_lane",
"dsi_pll";
clocks = <&disp_cc_mdss_ahb_clk>,
<&rpmhcc RPMH_CXO_CLK>;
clock-names = "iface",
"ref";
#clock-cells = <1>;
#phy-cells = <0>;
};
};
@@ -53,13 +53,23 @@ patternProperties:
contains:
const: qcom,qcs8300-dp
"^dsi@[0-9a-f]+$":
type: object
additionalProperties: true
properties:
compatible:
contains:
const: qcom,qcs8300-dsi-ctrl
"^phy@[0-9a-f]+$":
type: object
additionalProperties: true
properties:
compatible:
contains:
const: qcom,qcs8300-edp-phy
enum:
- qcom,qcs8300-dsi-phy-5nm
- qcom,qcs8300-edp-phy
required:
- compatible
@@ -71,6 +81,7 @@ examples:
#include <dt-bindings/interconnect/qcom,icc.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/clock/qcom,qcs8300-gcc.h>
#include <dt-bindings/clock/qcom,rpmh.h>
#include <dt-bindings/clock/qcom,sa8775p-dispcc.h>
#include <dt-bindings/interconnect/qcom,qcs8300-rpmh.h>
#include <dt-bindings/power/qcom,rpmhpd.h>
@@ -142,6 +153,13 @@ examples:
remote-endpoint = <&mdss_dp0_in>;
};
};
port@1 {
reg = <1>;
dpu_intf1_out: endpoint {
remote-endpoint = <&mdss_dsi0_in>;
};
};
};
mdp_opp_table: opp-table {
@@ -169,6 +187,88 @@ examples:
};
};
dsi@ae94000 {
compatible = "qcom,qcs8300-dsi-ctrl",
"qcom,sa8775p-dsi-ctrl",
"qcom,mdss-dsi-ctrl";
reg = <0x0ae94000 0x400>;
reg-names = "dsi_ctrl";
interrupt-parent = <&mdss>;
interrupts = <4>;
clocks = <&dispcc MDSS_DISP_CC_MDSS_BYTE0_CLK>,
<&dispcc MDSS_DISP_CC_MDSS_BYTE0_INTF_CLK>,
<&dispcc MDSS_DISP_CC_MDSS_PCLK0_CLK>,
<&dispcc MDSS_DISP_CC_MDSS_ESC0_CLK>,
<&dispcc MDSS_DISP_CC_MDSS_AHB_CLK>,
<&gcc GCC_DISP_HF_AXI_CLK>;
clock-names = "byte",
"byte_intf",
"pixel",
"core",
"iface",
"bus";
assigned-clocks = <&dispcc MDSS_DISP_CC_MDSS_BYTE0_CLK_SRC>,
<&dispcc MDSS_DISP_CC_MDSS_PCLK0_CLK_SRC>;
assigned-clock-parents = <&mdss_dsi0_phy 0>, <&mdss_dsi0_phy 1>;
phys = <&mdss_dsi0_phy>;
operating-points-v2 = <&dsi0_opp_table>;
power-domains = <&rpmhpd RPMHPD_MMCX>;
vdda-supply = <&vreg_l5a>;
#address-cells = <1>;
#size-cells = <0>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
mdss0_dsi0_in: endpoint {
remote-endpoint = <&dpu_intf1_out>;
};
};
port@1 {
reg = <1>;
mdss0_dsi0_out: endpoint { };
};
};
dsi0_opp_table: opp-table {
compatible = "operating-points-v2";
opp-358000000 {
opp-hz = /bits/ 64 <358000000>;
required-opps = <&rpmhpd_opp_svs_l1>;
};
};
};
mdss_dsi0_phy: phy@ae94400 {
compatible = "qcom,qcs8300-dsi-phy-5nm",
"qcom,sa8775p-dsi-phy-5nm";
reg = <0x0ae94400 0x200>,
<0x0ae94600 0x280>,
<0x0ae94900 0x27c>;
reg-names = "dsi_phy",
"dsi_phy_lane",
"dsi_pll";
#clock-cells = <1>;
#phy-cells = <0>;
clocks = <&dispcc MDSS_DISP_CC_MDSS_AHB_CLK>,
<&rpmhcc RPMH_CXO_CLK>;
clock-names = "iface", "ref";
vdds-supply = <&vreg_l4a>;
};
mdss_dp0_phy: phy@aec2a00 {
compatible = "qcom,qcs8300-edp-phy", "qcom,sa8775p-edp-phy";
@@ -16,6 +16,7 @@ properties:
oneOf:
- enum:
- qcom,glymur-dpu
- qcom,kaanapali-dpu
- qcom,sa8775p-dpu
- qcom,sm8650-dpu
- qcom,sm8750-dpu
@@ -16,6 +16,8 @@ properties:
compatible:
items:
- enum:
- anbernic,rg-ds-display-bottom
- anbernic,rg-ds-display-top
- chongzhou,cz101b4001
- kingdisplay,kd101ne3-40ti
- melfas,lmfbx101117480
@@ -4,14 +4,16 @@
$id: http://devicetree.org/schemas/display/panel/lg,sw43408.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: LG SW43408 1080x2160 DSI panel
title: LG SW43408 AMOLED DDIC
maintainers:
- Casey Connolly <casey.connolly@linaro.org>
description:
This panel is used on the Pixel 3, it is a 60hz OLED panel which
required DSC (Display Stream Compression) and has rounded corners.
The SW43408 is display driver IC with connected panel.
LG LH546WF1-ED01 panel is used on the Pixel 3, it is a 60hz OLED panel
which required DSC (Display Stream Compression) and has rounded corners.
allOf:
- $ref: panel-common.yaml#
@@ -19,6 +21,9 @@ allOf:
properties:
compatible:
items:
- enum:
# LG 5.46 inch, 1080x2160 pixels, 18:9 ratio
- lg,sw43408-lh546wf1-ed01
- const: lg,sw43408
reg:
@@ -46,7 +51,7 @@ examples:
#size-cells = <0>;
panel@0 {
compatible = "lg,sw43408";
compatible = "lg,sw43408-lh546wf1-ed01", "lg,sw43408";
reg = <0>;
vddi-supply = <&vreg_l14a_1p88>;
@@ -55,6 +55,8 @@ properties:
- panasonic,vvx10f004b00
# Panasonic 10" WUXGA TFT LCD panel
- panasonic,vvx10f034n00
# Samsung ltl106hl02 10.6" Full HD TFT LCD panel
- samsung,ltl106hl02-001
# Samsung s6e3fa7 1080x2220 based AMS559NK06 AMOLED panel
- samsung,s6e3fa7-ams559nk06
# Shangai Top Display Optoelectronics 7" TL070WSH30 1024x600 TFT LCD panel
@@ -154,6 +154,8 @@ properties:
- hannstar,hsd070pww1
# HannStar Display Corp. HSD100PXN1 10.1" XGA LVDS panel
- hannstar,hsd100pxn1
# HannStar Display Corp. HSD156JUW2 15.6" FHD (1920x1080) TFT LCD panel
- hannstar,hsd156juw2
# Hitachi Ltd. Corporation 9" WVGA (800x480) TFT LCD panel
- hit,tx23d38vm0caa
# Innolux AT043TN24 4.3" WQVGA TFT LCD panel
@@ -176,6 +178,8 @@ properties:
- innolux,g121x1-l03
# Innolux Corporation 12.1" G121XCE-L01 XGA (1024x768) TFT LCD panel
- innolux,g121xce-l01
# InnoLux 15.0" G150XGE-L05 XGA (1024x768) TFT LCD panel
- innolux,g150xge-l05
# InnoLux 15.6" FHD (1920x1080) TFT LCD panel
- innolux,g156hce-l01
# InnoLux 13.3" FHD (1920x1080) TFT LCD panel
@@ -347,7 +351,9 @@ if:
properties:
compatible:
contains:
const: innolux,g101ice-l01
enum:
- innolux,g101ice-l01
- yes-optoelectronics,ytc700tlag-05-201c
then:
properties:
data-mapping: false
@@ -6,11 +6,11 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
title: Samsung S6E3FC2X01 AMOLED DDIC
description: The S6E3FC2X01 is display driver IC with connected panel.
maintainers:
- David Heidelberg <david@ixit.cz>
description: The S6E3FC2X01 is display driver IC with connected panel.
allOf:
- $ref: panel-common.yaml#
@@ -25,25 +25,21 @@ properties:
reg:
maxItems: 1
reset-gpios: true
port: true
vddio-supply:
description: VDD regulator
poc-supply:
description: POC regulator
vci-supply:
description: VCI regulator
poc-supply:
description: POC regulator
vddio-supply:
description: VDD regulator
required:
- compatible
- reset-gpios
- vddio-supply
- vci-supply
- poc-supply
- vci-supply
- vddio-supply
unevaluatedProperties: false
@@ -23,6 +23,7 @@ properties:
- rockchip,rk3228-dw-hdmi
- rockchip,rk3288-dw-hdmi
- rockchip,rk3328-dw-hdmi
- rockchip,rk3368-dw-hdmi
- rockchip,rk3399-dw-hdmi
- rockchip,rk3568-dw-hdmi
@@ -19,6 +19,7 @@ properties:
- rockchip,rk3288-mipi-dsi
- rockchip,rk3368-mipi-dsi
- rockchip,rk3399-mipi-dsi
- rockchip,rk3506-mipi-dsi
- rockchip,rk3568-mipi-dsi
- rockchip,rv1126-mipi-dsi
- const: snps,dw-mipi-dsi
@@ -75,6 +76,7 @@ allOf:
- rockchip,px30-mipi-dsi
- rockchip,rk3128-mipi-dsi
- rockchip,rk3368-mipi-dsi
- rockchip,rk3506-mipi-dsi
- rockchip,rk3568-mipi-dsi
- rockchip,rv1126-mipi-dsi

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