- Dec 15, 2024
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Document the MDSS and DPU hardware found on the Qualcomm SM6150 platform. Signed-off-by:
Li Liu <quic_lliu6@quicinc.com> Signed-off-by:
Fange Zhang <quic_fangez@quicinc.com> Reviewed-by:
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/628003/ Link: https://lore.kernel.org/r/20241210-add-display-support-for-qcs615-platform-v4-3-2d875a67602d@quicinc.com Signed-off-by:
Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
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Document general compatibility of the DSI controller on SM6150. Signed-off-by:
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Add new compatible for SM6150 with dsi_phy_14nm_36mA_regulators Acked-by:
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- Dec 03, 2024
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Add p1 region to the list of DP registers in the SA8775p example. This fixes the following warning: Documentation/devicetree/bindings/display/msm/qcom,sa8775p-mdss.example.dtb: displayport-controller@af54000: reg: [[183844864, 260], [183845376, 192], [183848960, 1904], [183853056, 156]] is too short Fixes: 40968591 ("dt-bindings: display/msm: Document MDSS on SA8775P") Reported-by:
Rob Herring <robh@kernel.org> Closes: https://lore.kernel.org/dri-devel/CAL_JsqJ0zoyaZAgZtyJ8xMsPY+YzrbF-YG1vPN6tFoFXQaW09w@mail.gmail.com/ Signed-off-by:
Abhinav Kumar <quic_abhinavk@quicinc.com> Acked-by:
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- Oct 30, 2024
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Fix Panthor documentation build errors uncovered by the makedocs target when building with extra warnings enabled. Signed-off-by:
Adrián Larumbe <adrian.larumbe@collabora.com> Fixes: 6a797bdf ("drm/panthor: add sysfs knob for enabling job profiling") Reported-by:
Stephen Rothwell <sfr@canb.auug.org.au> Reviewed-by:
Steven Price <steven.price@arm.com> Signed-off-by:
Boris Brezillon <boris.brezillon@collabora.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241009214346.2308917-1-adrian.larumbe@collabora.com
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Add a debugfs interface for exercising the various test modes supported by the DisplayPort controller. This allows performing compliance testing, or performing signal integrity measurements on a failing link. At the moment, we do not support sink-driven link quality testing, although such support would be fairly easy to add. Additionally, add some debugfs files for ignoring AUX errors and HPD events, as this can allow testing with equipment that cannot emulate a DPRX. Signed-off-by:
Sean Anderson <sean.anderson@linux.dev> [Tomi: fixed a few minor formatting issues] Signed-off-by:
Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240809193600.3360015-9-sean.anderson@linux.dev
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- Oct 27, 2024
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Document Adreno 663 GMU in the dt-binding specification. Signed-off-by:
Puranam V G Tejaswi <quic_pvgtejas@quicinc.com> Signed-off-by:
Akhil P Oommen <quic_akhilpo@quicinc.com> Acked-by:
Rob Clark <robdclark@chromium.org>
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- Oct 21, 2024
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The SI9022 HDMI transmitter can be configured with a bus-width of 16, 18, or 24 bits. Introduce a bus-width property to the input endpoint, specifying the number of parallel RGB input bits connected to the transmitter. Signed-off-by:
Wadim Egorov <w.egorov@phytec.de> Reviewed-by:
Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20241017085556.3045686-2-w.egorov@phytec.de
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"data-lines" property is way too similar to "data-lanes". It is also duplicating "bus-width" from video-interfaces.yaml schema. Deprecate "data-lines" and use the common property. Signed-off-by:
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Document the DPU for Qualcomm SA8775P platform. Signed-off-by:
Mahadevan <quic_mahap@quicinc.com> Reviewed-by:
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Document the MDSS hardware found on the Qualcomm SA8775P platform. Reviewed-by:
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Split of the bindings was artificial and not helping - we end up with multiple binding files for very similar devices thus increasing the chances of using different order of reg and clocks entries. Unify DPU bindings of SC7280 and SM8550, because they are the same. Signed-off-by:
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Split of the bindings was artificial and not helping - we end up with multiple binding files for very similar devices thus increasing the chances of using different order of reg and clocks entries. Unify DPU bindings of SC7280 and SM8450, because they are the same. Signed-off-by:
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Split of the bindings was artificial and not helping - we end up with multiple binding files for very similar devices thus increasing the chances of using different order of reg and clocks entries. Unify DPU bindings of SC7280 and SM8350, because they are the same. Signed-off-by:
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Split of the bindings was artificial and not helping - we end up with multiple binding files for very similar devices thus increasing the chances of using different order of reg and clocks entries. Unify DPU bindings of SM8150 and SM8250, because they are the same. Signed-off-by:
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Split of the bindings was artificial and not helping - we end up with multiple binding files for very similar devices thus increasing the chances of using different order of reg and clocks entries. Unify DPU bindings of SC7280 and SC8280XP, because they are the same. Signed-off-by:
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Add compatible string for the DisplayPort controller found on the Qualcomm SA8775P platform. Acked-by:
Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by:
Soutrik Mukhopadhyay <quic_mukhopad@quicinc.com> Patchwork: https://patchwork.freedesktop.org/patch/620315/ Link: https://lore.kernel.org/r/20241018070706.28980-5-quic_mukhopad@quicinc.com Signed-off-by:
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The kernel-doc comments in these 3 files was removed so remove the references to these files to prevent kernel-doc warnings. drivers/gpu/drm/drm_fbdev_dma.c:1: warning: no structured comments found drivers/gpu/drm/drm_fbdev_shmem.c:1: warning: no structured comments found drivers/gpu/drm/drm_fbdev_ttm.c:1: warning: no structured comments found Fixes: 731fddf4 ("drm/fbdev-dma: Remove obsolete setup function") Signed-off-by:
Randy Dunlap <rdunlap@infradead.org> Reported-by:
Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by:
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- Oct 19, 2024
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Add Microchip AC69T88A 5" LVDS interface (800x480) TFT LCD panel compatible string Signed-off-by:
Manikandan Muralidharan <manikandan.m@microchip.com> Acked-by:
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- Oct 18, 2024
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Add device tree bindings for the monochrome Sharp Memory LCD Co-developed-by:
Mehdi Djait <mehdi.djait@bootlin.com> Signed-off-by:
Alex Lanzano <lanzano.alex@gmail.com> Reviewed-by:
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Thomas Zimmermann authoredA number of DRM-client functions serve as entry points from device operations to client code. Moving them info a separate file will later allow for a more fine-grained kernel configuration. For most of the users it is sufficient to include <drm/drm_client_event.h> instead of the full driver-side interface in <drm/drm_client.h> v2: - rename new files to drm_client_event.{c,h} Signed-off-by:Jonathan Cavitt <jonathan.cavitt@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241014085740.582287-7-tzimmermann@suse.de
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- Oct 17, 2024
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Rockchip RK3588 SoC integrates the Synopsys DesignWare HDMI 2.1 Quad-Pixel (QP) TX controller IP. Since this is a new IP block, quite different from those used in the previous generations of Rockchip SoCs, add a dedicated binding file. Reviewed-by:
Cristian Ciocaltea <cristian.ciocaltea@collabora.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241016-b4-rk3588-bridge-upstream-v10-2-87ef92a6d14e@collabora.com Signed-off-by:
Maxime Ripard <mripard@kernel.org>
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- Oct 16, 2024
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The Samsung AMS581VF01 is a 5.81 inch 1080x2340 MIPI-DSI CMD mode OLED panel used in Google Pixel 4a (sm7150-google-sunfish) Add a dt-binding for it. Signed-off-by:
Danila Tikhonov <danila@jiaxyga.com> Reviewed-by:
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- Oct 14, 2024
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Thomas Zimmermann authored
The DRM aperture helpers are wrappers around video helpers from <linux/aperture.h>. There are no callers of these functions. Remove them entirely. Signed-off-by:
Javier Martinez Canillas <javierm@redhat.com> Acked-by:
Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240930130921.689876-29-tzimmermann@suse.de
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- Oct 12, 2024
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Jeffrey Hugo authored
Add basic support for the new AIC080 product. The PCIe Device ID is 0xa080. AIC080 is a lower cost, lower performance SKU variant of AIC100. From the qaic perspective, it is the same as AIC100. Reviewed-by:
Troy Hanson <quic_thanson@quicinc.com> Signed-off-by:
Jeffrey Hugo <quic_jhugo@quicinc.com> Reviewed-by:
Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241004195209.3910996-1-quic_jhugo@quicinc.com
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Jeffrey Hugo authored
The ipc_router channel allows AF_QIPCRTR clients and services to communicate with the AIC100 device. The ipc_router MHI transport layer expects the channel to be named exactly "IPCR". Reviewed-by:
Carl Vanderlip <quic_carlv@quicinc.com> Signed-off-by:
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- Oct 09, 2024
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The Samsung AMS639RQ08 is a 6.39 inch 1080x2340 MIPI-DSI CMD mode AMOLED panel used in: - Xiaomi Mi 9 Lite / CC9 (sdm710-xiaomi-pyxis) - Xiaomi Mi 9T / Redmi K20 (sm7150-xiaomi-davinci) - Xiaomi Mi 9T Pro / Redmi K20 Pro (sm8150-xiaomi-raphael) Add a dt-binding for it. Signed-off-by:
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Add binding for the Samsung s6e3ha8 panel found in the Samsung S9. Reviewed-by:
Conor Dooley <conor.dooley@microchip.com> Signed-off-by:
Dzmitry Sankouski <dsankouski@gmail.com> Link: https://lore.kernel.org/r/20241006-starqltechn_integration_upstream-v6-2-8336b9cd6c34@gmail.com Signed-off-by:
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The Jenson BL-JT60050-01A is a 7" 1024x600 LVDS display. Signed-off-by:
Frieder Schrempf <frieder.schrempf@kontron.de> Acked-by:
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Add vendor prefix for manufacturer Jenson Display (http://jensondisplay.com ). Signed-off-by:
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- Oct 08, 2024
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Add an optional drm-client-name field to drm fdinfo's output. Reviewed-by:
Christian König <christian.koenig@amd.com> Reviewed-by:
Tvrtko Ursulin <tvrtko.ursulin@igalia.com> Signed-off-by:
Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241003124506.470931-3-pierre-eric.pelloux-prayer@amd.com Reviewed-by:
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- Oct 06, 2024
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Armin Wolf authored
The WMI driver core now passes the WMI event data to legacy notify handlers, so WMI devices sharing notification IDs are now being handled properly. Fixes: e04e2b76 ("platform/x86: wmi: Pass event data directly to legacy notify handlers") Signed-off-by:
Armin Wolf <W_Armin@gmx.de> Link: https://lore.kernel.org/r/20241005213825.701887-1-W_Armin@gmx.de Signed-off-by:
Hans de Goede <hdegoede@redhat.com>
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Anaswara T Rajan authored
Fix typo in word 'diagnostics' in documentation. Signed-off-by:
Anaswara T Rajan <anaswaratrajan@gmail.com> Reviewed-by:
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- Oct 04, 2024
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Add documentation about the preemption feature supported by the msm driver. Signed-off-by:
Antonino Maniscalco <antomani103@gmail.com> Patchwork: https://patchwork.freedesktop.org/patch/618032/ Signed-off-by:
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Easwar Hariharan authored
Add the Microsoft Azure Cobalt 100 CPU to the list of CPUs suffering from erratum 3194386 added in commit 75b3c43e ("arm64: errata: Expand speculative SSBS workaround") CC: Mark Rutland <mark.rutland@arm.com> CC: James More <james.morse@arm.com> CC: Will Deacon <will@kernel.org> CC: stable@vger.kernel.org # 6.6+ Signed-off-by:
Easwar Hariharan <eahariha@linux.microsoft.com> Link: https://lore.kernel.org/r/20241003225239.321774-1-eahariha@linux.microsoft.com Signed-off-by:
Catalin Marinas <catalin.marinas@arm.com>
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- Oct 03, 2024
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Update the documentation to specify linking to a relevant GitLab issue or email report for each new flake entry. Added specific GitLab issue urls for amdgpu, i915, msm and xe driver. Acked-by:
Vignesh Raman <vignesh.raman@collabora.com> Acked-by:
Helen Koike <helen.koike@collabora.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240930095255.2071586-1-vignesh.raman@collabora.com
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Add missing reg minItems as based on current binding document only ethernet MAC IO space is a supported configuration. There is a bug in schema, current examples contain 64-bit addressing as well as 32-bit addressing. The schema validation does pass incidentally considering one 64-bit reg address as two 32-bit reg address entries. If we change axi_ethernet_eth1 example node reg addressing to 32-bit schema validation reports: Documentation/devicetree/bindings/net/xlnx,axi-ethernet.example.dtb: ethernet@40000000: reg: [[1073741824, 262144]] is too short To fix it add missing reg minItems constraints and to make things clearer stick to 32-bit addressing in examples. Fixes: cbb1ca6d ("dt-bindings: net: xlnx,axi-ethernet: convert bindings document to yaml") Signed-off-by:
Ravikanth Tuniki <ravikanth.tuniki@amd.com> Signed-off-by:
Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> Acked-by:
Paolo Abeni <pabeni@redhat.com>
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Since commit 8380c81d ("net: Treat __napi_schedule_irqoff() as __napi_schedule() on PREEMPT_RT"), napi_schedule_irqoff will do the right thing if IRQs are threaded. Therefore, there is no need to use IRQF_NO_THREAD. Signed-off-by:
Bagas Sanjaya <bagasdotme@gmail.com> Reviewed-by:
Sebastian Andrzej Siewior <bigeasy@linutronix.de> Link: https://patch.msgid.link/20240930153955.971657-1-sean.anderson@linux.dev Signed-off-by:
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- Oct 02, 2024
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Al Viro authored
asm/unaligned.h is always an include of asm-generic/unaligned.h; might as well move that thing to linux/unaligned.h and include that - there's nothing arch-specific in that header. auto-generated by the following: for i in `git grep -l -w asm/unaligned.h`; do sed -i -e "s/asm\/unaligned.h/linux\/unaligned.h/" $i done for i in `git grep -l -w asm-generic/unaligned.h`; do sed -i -e "s/asm-generic\/unaligned.h/linux\/unaligned.h/" $i done git mv include/asm-generic/unaligned.h include/linux/unaligned.h git mv tools/include/asm-generic/unaligned.h tools/include/linux/unaligned.h sed -i -e "/unaligned.h/d" include/asm-generic/Kbuild sed -i -e "s/__ASM_GENERIC/__LINUX/" include/linux/unaligned.h tools/include/linux/unaligned.h
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Miquel Raynal authored
My understanding of the interrupts property is that it can either be: 1/ - TX 2/ - TX - RX 3/ - Common/combined. There are very little chances that either: - TX - Common/combined or even - TX - RX - Common/combined could be a thing. Looking at the interrupt-names definition (which uses oneOf instead of anyOf), it makes indeed little sense to use anyOf in the interrupts definition. I believe this is just a mistake, hence let's fix it. Fixes: 8be90641 ("ASoC: dt-bindings: davinci-mcasp: convert McASP bindings to yaml schema") Signed-off-by:
Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by:
Mark Brown <broonie@kernel.org>
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