aboutsummaryrefslogtreecommitdiff
path: root/Documentation
AgeCommit message (Collapse)AuthorFilesLines
2023-06-18dt-bindings: display/msm/gmu: Add GMU wrapperKonrad Dybcio1-12/+38
The "GMU Wrapper" is Qualcomm's name for "let's treat the GPU blocks we'd normally assign to the GMU as if they were a part of the GMU, even though they are not". It's a (good) software representation of the GMU_CX and GMU_GX register spaces within the GPUSS that helps us programatically treat these de-facto GMU-less parts in a way that's very similar to their GMU-equipped cousins, massively saving up on code duplication. The "wrapper" register space was specifically designed to mimic the layout of a real GMU, though it rather obviously does not have the M3 core et al. To sum it all up, the GMU wrapper is essentially a register space within the GPU, which Linux sees as a dumbed-down regular GMU: there's no clocks, interrupts, multiple reg spaces, iommus and OPP. Document it. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/542750/ Signed-off-by: Rob Clark <robdclark@chromium.org>
2023-06-18dt-bindings: display/msm: gpu: Document GMU wrapper-equipped A6xxKonrad Dybcio1-9/+52
The "GMU Wrapper" is Qualcomm's name for "let's treat the GPU blocks we'd normally assign to the GMU as if they were a part of the GMU, even though they are not". It's a (good) software representation of the GMU_CX and GMU_GX register spaces within the GPUSS that helps us programatically treat these de-facto GMU-less parts in a way that's very similar to their GMU-equipped cousins, massively saving up on code duplication. The "wrapper" register space was specifically designed to mimic the layout of a real GMU, though it rather obviously does not have the M3 core et al. GMU wrapper-equipped A6xx GPUs require clocks and clock-names to be specified under the GPU node, just like their older cousins. Account for that. Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/542748/ Signed-off-by: Rob Clark <robdclark@chromium.org>
2023-06-13Merge branch 'drm-next' of git://anongit.freedesktop.org/drm/drm into ↵Dmitry Baryshkov1491-10789/+35017
msm-next-lumag-base Merge the drm-next tree to pick up the DRM DSC helpers (merged via drm-intel-next tree). MSM DSC v1.2 patches depend on these helpers. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2023-06-10Merge branches 'msm-next-lumag-core', 'msm-next-lumag-dpu', ↵Dmitry Baryshkov10-3/+463
'msm-next-lumag-dp', 'msm-next-lumag-dsi' and 'msm-next-lumag-mdp5' into msm-next-lumag Core: - Add Marijn Suijten as drm/msm reviewer - Adreno A660 bindings - SM8350 MDSS bindings fix DP: - Removed obsolete USB-PD remains - Documented DP compatible string for sm8550 platform DPU: - Added support for DPU on sm6350 and sm6375 platforms - Implemented tearcheck support to support vsync on SM150 and newer platforms - Enabled missing features (DSPP, DSC, split display) on sc8180x, sc8280xp, sm8450 - Enabled writeback on sc7280 - Enabled DSC on msm8998 - Native HDMI output support - Dropped unused features: regdma, GC, IGC - Fixed the DSC flush operations - Simplified QoS handling, removing obsolete and unused features and merging SSPP and WB code paths - Reworked dpu_encoder initialisation path DSI: - Added support for DSI and 28nm DSI PHY on MSM8226 platform - Added support for DSI on sm6350 and sm6375 platforms - Dropped powerup quirks in favour of using pre_enable_prev_first for downstream bridges - Fixed 14nm DSI PHY programming MDP5: - Added support for display controller on MSM8226 platform Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2023-06-08dt-bindings: display/msm: Add SM6375 MDSSKonrad Dybcio1-0/+215
Document the SM6375 MDSS. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/541289/ Link: https://lore.kernel.org/r/20230411-topic-straitlagoon_mdss-v6-5-dee6a882571b@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2023-06-08dt-bindings: display/msm: Add SM6350 MDSSKonrad Dybcio1-0/+213
Document the SM6350 MDSS. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/541286/ Link: https://lore.kernel.org/r/20230411-topic-straitlagoon_mdss-v6-4-dee6a882571b@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2023-06-08dt-bindings: display/msm: sc7180-dpu: Describe SM6350 and SM6375Konrad Dybcio1-1/+22
SC7180, SM6350 and SM6375 use a rather similar hw setup for DPU, with the main exception being that the last one requires an additional throttle clock. It is not well understood yet, but failing to toggle it on makes the display hardware stall and not output any frames. Document SM6350 and SM6375 DPU. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/541283/ Link: https://lore.kernel.org/r/20230411-topic-straitlagoon_mdss-v6-3-dee6a882571b@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2023-06-08dt-bindings: display/msm: dsi-controller-main: Add SM6375Konrad Dybcio1-0/+2
Add the DSI host found on SM6375. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/541285/ Link: https://lore.kernel.org/r/20230411-topic-straitlagoon_mdss-v6-2-dee6a882571b@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2023-06-08dt-bindings: display/msm: dsi-controller-main: Add SM6350Konrad Dybcio1-0/+2
Add the DSI host found on SM6350. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/541281/ Link: https://lore.kernel.org/r/20230411-topic-straitlagoon_mdss-v6-1-dee6a882571b@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2023-06-07dt-bindings: display: simple: add Rocktech RK043FN48HDario Binacchi1-0/+2
Add compatible to panel-simple for Rocktech Displays Limited RK043FN48H 4.3" 480x272 LCD-TFT panel. Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com> Reviewed-by: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230607063139.621351-5-dario.binacchi@amarulasolutions.com
2023-06-04dt-bindings: display: msm: dp-controller: document SM8550 compatibleNeil Armstrong1-0/+1
The SM8550 & SM8350 SoC shares the same DP TX IP version, use the SM8350 compatible as fallback for SM8550. Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/540552/ Link: https://lore.kernel.org/r/20230601-topic-sm8550-upstream-dp-v2-1-e8778109c757@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2023-06-04dt-bindings: display/msm: qcom, mdp5: Add msm8226 compatibleLuca Weiss1-0/+1
Add the compatible for the MDP5 found on MSM8226. Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Luca Weiss <luca@z3ntu.xyz> Patchwork: https://patchwork.freedesktop.org/patch/540614/ Link: https://lore.kernel.org/r/20230308-msm8226-mdp-v3-3-b6284145d67a@z3ntu.xyz Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2023-06-04dt-bindings: display/msm: dsi-controller-main: Add msm8226 compatibleLuca Weiss1-0/+2
Add the compatible for the DSI found on MSM8226. Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Luca Weiss <luca@z3ntu.xyz> Patchwork: https://patchwork.freedesktop.org/patch/540613/ Link: https://lore.kernel.org/r/20230308-msm8226-mdp-v3-2-b6284145d67a@z3ntu.xyz Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2023-06-04dt-bindings: msm: dsi-phy-28nm: Document msm8226 compatibleLuca Weiss2-1/+3
The MSM8226 SoC uses a slightly different 28nm dsi phy. Add a new compatible for it. And while we're at it, in the dsi-phy-28nm.yaml move the 8960 compatible to its correct place so its sorted alphabetically. Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Luca Weiss <luca@z3ntu.xyz> Patchwork: https://patchwork.freedesktop.org/patch/540621/ Link: https://lore.kernel.org/r/20230308-msm8226-mdp-v3-1-b6284145d67a@z3ntu.xyz Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2023-06-01dt-bindings: display: panel: Add compatible for Starry ili9882tCong Yang1-0/+2
The STARRY ili9882t is a 10.51" WUXGA TFT LCD panel, which fits in nicely with the existing panel-boe-tv101wum-nl6 driver. Hence, we add a new compatible with panel specific config. Signed-off-by: Cong Yang <yangcong5@huaqin.corp-partner.google.com> Reviewed-by: Douglas Anderson <dianders@chromium.org> Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230525093151.2338370-4-yangcong5@huaqin.corp-partner.google.com
2023-06-01dt-bindings: display: panel: Add compatible for Starry himax83102-j02Cong Yang1-0/+2
The STARRY himax83102-j02 is a 10.51" WUXGA TFT LCD panel, which fits in nicely with the existing panel-boe-tv101wum-nl6 driver. Hence, we add a new compatible with panel specific config. Signed-off-by: Cong Yang <yangcong5@huaqin.corp-partner.google.com> Reviewed-by: Douglas Anderson <dianders@chromium.org> Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230525093151.2338370-2-yangcong5@huaqin.corp-partner.google.com
2023-06-01dt-bindings: display: meson-vpu: add third DPI output portNeil Armstrong1-0/+5
Add third port corresponding to the ENCL DPI encoder used to connect to DSI or LVDS transceivers. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230512-amlogic-v6-4-upstream-dsi-ccf-vim3-v5-7-56eb7a4d5b8e@linaro.org
2023-06-01dt-bindings: display: add Amlogic MIPI DSI Host Controller bindingsNeil Armstrong1-0/+118
The Amlogic G12A, G12B & SM1 SoCs embeds a Synopsys DW-MIPI-DSI transceiver (ver 1.21a) with a custom glue managing the IP resets, clock and data inputs similar to the DW-HDMI Glue on the same Amlogic SoC families. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230512-amlogic-v6-4-upstream-dsi-ccf-vim3-v5-6-56eb7a4d5b8e@linaro.org
2023-06-01dt-bindings: display: bridge: tc358762: Document reset-gpiosMarek Vasut1-0/+3
This chip has one reset GPIO input, document it. The reset GPIO is optional as it is sometimes not connected on some hardware. Signed-off-by: Marek Vasut <marex@denx.de> Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Robert Foss <rfoss@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230530192805.648646-1-marex@denx.de
2023-06-01Merge drm/drm-next into drm-misc-nextThomas Zimmermann9-118/+125
Backmerging from drm-next to get commit e24e6d695377 ("drm/i915/display: Implement fb_mmap callback function"). Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
2023-06-01dt-bindings: samsung,mipi-dsim: Use port-base referenceFabio Estevam1-1/+2
Use port-base reference for port@1. This fixes the following schema warning: imx8mp-dhcom-pdk3.dtb: dsi@32e60000: ports:port@1:endpoint: Unevaluated properties are not allowed ('data-lanes' was unexpected) From schema: Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml Fixes: 1f0d40d88f7a ("dt-bindings: bridge: Convert Samsung MIPI DSIM bridge to yaml") Signed-off-by: Fabio Estevam <festevam@denx.de> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> [narmstrong: removed line break between tags] Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230531224407.1611952-1-festevam@gmail.com
2023-05-31dt-bindings: display: hdmi-connector: add hdmi-pwr supplyDmitry Baryshkov1-0/+3
Follow the dp-connector example and add hdmi-pwr supply to drive the 5V pin of the HDMI connector (together with some simple glue logic possibly attached to the connector). Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230531000259.3758235-2-dmitry.baryshkov@linaro.org
2023-05-30dt-bindings: bridge: samsung-dsim: Make some flags optionalAdam Ford1-4/+5
In the event a device is connected to the samsung-dsim controller that doesn't support the burst-clock, the driver is able to get the requested pixel clock from the attached device or bridge. In these instances, the samsung,burst-clock-frequency isn't needed, so remove it from the required list. The pll-clock frequency can be set by the device tree entry for samsung,pll-clock-frequency, but in some cases, the pll-clock may have the same clock rate as sclk_mipi clock. If they are equal, this flag is not needed since the driver will use the sclk_mipi rate as a fallback. Signed-off-by: Adam Ford <aford173@gmail.com> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230528132727.3933-1-aford173@gmail.com
2023-05-26dt-bindings: lcdif: Add i.MX93 LCDIF supportLiu Ying1-1/+6
There is one LCDIF embedded in i.MX93 SoC to connect with MIPI DSI controller through LCDIF cross line pattern(controlled by mediamix blk-ctrl) or connect with LVDS display bridge(LDB) directly or connect with a parallel display through parallel display format(also controlled by mediamix blk-ctrl). i.MX93 LCDIF IP is essentially the same to i.MX8MP LCDIF IP. Add device tree binding for i.MX93 LCDIF. Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Marek Vasut <marex@denx.de> Reviewed-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Liu Ying <victor.liu@nxp.com> Signed-off-by: Marek Vasut <marex@denx.de> Link: https://patchwork.freedesktop.org/patch/msgid/20230510092450.4024730-2-victor.liu@nxp.com
2023-05-26Revert "dt-bindings: bridge: samsung-dsim: Make some flags optional"Neil Armstrong1-5/+4
This reverts commit cfaf76d349837f695c8aa6d7077847fec4231fe5 which was applied without review due to a bad tool manipulation. Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230526-revert-bad-binding-v1-1-67329ad1bd80@linaro.org
2023-05-26dt-bindings: display: panel-simple: Add Ampire AM-800480L1TMQW-T00HGeert Uytterhoeven1-0/+2
Document support for the Ampire AM-800480L1TMQW-T00H 5" WVGA TFT LCD panel. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/422adef8c4941fa56fdadacb3d362a9fb387455e.1684931026.git.geert+renesas@glider.be
2023-05-26dt-bindings: bridge: samsung-dsim: Make some flags optionalAdam Ford1-4/+5
In the event a device is connected to the samsung-dsim controller that doesn't support the burst-clock, the driver is able to get the requested pixel clock from the attached device or bridge. In these instances, the samsung,burst-clock-frequency isn't needed, so remove it from the required list. The pll-clock frequency can be set by the device tree entry for samsung,pll-clock-frequency, but in some cases, the pll-clock may have the same clock rate as sclk_mipi clock. If they are equal, this flag is not needed since the driver will use the sclk_mipi rate as a fallback. Signed-off-by: Adam Ford <aford173@gmail.com> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230526030559.326566-8-aford173@gmail.com
2023-05-26Merge tag 'drm-misc-next-2023-05-24' of ↵Dave Airlie4-3/+106
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for v6.5: UAPI Changes: Cross-subsystem Changes: * fbdev: Move framebuffer I/O helpers to <asm/fb.h>, fix naming * firmware: Init sysfb as early as possible Core Changes: * DRM scheduler: Rename interfaces * ttm: Store ttm_device_funcs in .rodata * Replace strlcpy() with strscpy() in various places * Cleanups Driver Changes: * bridge: analogix: Fix endless probe loop; samsung-dsim: Support swapping clock/data polarity; tc358767: Use devm_ Cleanups; * gma500: Fix I/O-memory access * panel: boe-tv101wum-nl6: Improve initialization; sharp-ls043t1le001: Mode fixes; simple: Add BOE EV121WXM-N10-1850 plus DT bindings; AddS6D7AA0 plus DT bindings; Cleanups * ssd1307x: Style fixes * sun4i: Release clocks * msm: Fix I/O-memory access * nouveau: Cleanups * shmobile: Support Renesas; Enable framebuffer console; Various fixes * vkms: Fix RGB565 conversion Signed-off-by: Dave Airlie <airlied@redhat.com> # -----BEGIN PGP SIGNATURE----- # # iQEzBAABCAAdFiEEchf7rIzpz2NEoWjlaA3BHVMLeiMFAmRuBXEACgkQaA3BHVML # eiPLkwgAqCa7IuSDQhFMWVOI0EJpPPEHtHM8SCT1Pp8aniXk23Ru+E16c5zck53O # uf4tB+zoFrwD9npy60LIvX1OZmXS1KI4+ZO8itYFk6GSjxqbTWbjNFREBeWFdIpa # OG54nEqjFQZzEXY+gJYDpu5zqLy3xLN07ZgQkcMyfW3O/Krj4LLzfQTDl+jP5wkO # 7/v5Eu5CG5QjupMxIjb4e+ruUflp73pynur5bhZsfS1bPNGFTnxHlwg7NWnBXU7o # Hg23UYfCuZZWPmuO26EeUDlN33rCoaycmVgtpdZft2eznca5Mg74Loz1Qc3GQfjw # LLvKsAIlBcZvEIhElkzhtXitBoe7LQ== # =/9zV # -----END PGP SIGNATURE----- # gpg: Signature made Wed 24 May 2023 22:39:13 AEST # gpg: using RSA key 7217FBAC8CE9CF6344A168E5680DC11D530B7A23 # gpg: Can't check signature: No public key # Conflicts: # MAINTAINERS From: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20230524124237.GA25416@linux-uq9g
2023-05-24drm/doc: Relax fdinfo string constraintsRob Clark1-13/+14
The restriction about no whitespace, etc, really only applies to the usage of strings in keys. Values can contain anything (other than newline). Signed-off-by: Rob Clark <robdclark@chromium.org> Acked-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Acked-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230524155956.382440-8-robdclark@gmail.com
2023-05-24drm: Add fdinfo memory statsRob Clark1-12/+42
Add support to dump GEM stats to fdinfo. v2: Fix typos, change size units to match docs, use div_u64 v3: Do it in core v4: more kerneldoc v5: doc fixes v6: Actually use u64, bit more comment docs Signed-off-by: Rob Clark <robdclark@chromium.org> Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Acked-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Acked-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230524155956.382440-6-robdclark@gmail.com
2023-05-24drm: Add common fdinfo helperRob Clark1-1/+9
Handle a bit of the boiler-plate in a single case, and make it easier to add some core tracked stats. This also ensures consistent behavior across drivers for standardised fields. v2: Update drm-usage-stats.rst, 64b client-id, rename drm_show_fdinfo v3: Rebase on drm-misc-next Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Rob Clark <robdclark@chromium.org> Acked-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230524155956.382440-3-robdclark@gmail.com
2023-05-24drm/docs: Fix usage stats typosRob Clark1-2/+2
Fix a couple missing ':'s. Signed-off-by: Rob Clark <robdclark@chromium.org> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Acked-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230524155956.382440-2-robdclark@gmail.com
2023-05-22dt-bindings: samsung,mipi-dsim: Add 'lane-polarities'Fabio Estevam1-0/+23
The Samsung DSIM IP block allows the inversion of the clock and data lanes. Add an optional property called 'lane-polarities' that describes the polarities of the MIPI DSI clock and data lanes. This property is useful for properly describing the hardware when the board designer decided to switch the polarities of the MIPI DSI clock and/or data lanes. Signed-off-by: Fabio Estevam <festevam@denx.de> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230514114625.98372-1-festevam@gmail.com
2023-05-22dt-bindings: display: panel: Add Samsung S6D7AA0 LCD panel controllerArtur Weber1-0/+70
Add bindings for the S6D7AA0 LCD panel controller, including the S6D7AA0-LSL080AL02 panel used in the Samsung Galaxy Tab 3 8.0 family of tablets, and the S6D7AA0-LSL080AL03 and S6D7AA0-LTL101AT01 panels used in the Samsung Galaxy Tab A 8.0 and 9.7 2015. Signed-off-by: Artur Weber <aweber.kernel@gmail.com> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230519170354.29610-2-aweber.kernel@gmail.com
2023-05-19dt-bindings: display: msm: sm8350-mdss: Fix DSI compatibleKonrad Dybcio1-1/+1
The DSI compatible changed between patchset revisions, but that wasn't reflected in the bindings. Fix it. Fixes: 430e11f42bff ("dt-bindings: display: msm: Add qcom, sm8350-mdss binding") Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: David Heidelberg <david@ixit.cz> Patchwork: https://patchwork.freedesktop.org/patch/528037/ Link: https://lore.kernel.org/r/20230321213557.1737905-1-konrad.dybcio@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2023-05-19dt-bindings: display/msm/gmu: add Adreno 660 supportDmitry Baryshkov1-0/+1
Add Adreno A660 to the A635 clause to define all version-specific properties. There is no need to add it to the top-level clause, since top-level compatible uses pattern to define compatible strings. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/521835/ Link: https://lore.kernel.org/r/20230209133839.762631-2-dmitry.baryshkov@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2023-05-19Merge tag 'drm-misc-next-2023-05-11' of ↵Dave Airlie8-17/+261
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for 6.5: UAPI Changes: Cross-subsystem Changes: - arch: Consolidate <asm/fb.h> Core Changes: - aperture: Ignore firmware framebuffers with non-primary devices - fbdev: Use fbdev's I/O helpers - sysfs: Expose DRM connector ID - tests: More tests for drm_rect Driver Changes: - armada: Implement fbdev emulation as a client - bridge: - fsl-ldb: Support i.MX6SX - lt9211: Remove blanking packets - lt9611: Remove blanking packets - tc358768: Implement input bus formats reporting, fix various timings and clocks settings - ti-sn65dsi86: Implement wait_hpd_asserted - nouveau: Improve NULL pointer checks before dereference - panel: - nt36523: Support Lenovo J606F - st7703: Support Anbernic RG353V-V2 - new panels: InnoLux G070ACE-L01 - sun4i: Fix MIPI-DSI dotclock - vc4: RGB Range toggle property, BT601 and BT2020 support for HDMI - vkms: Convert to drmm helpers, Add reflection and rotation support Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/2pxmxdzsk2ekjy6xvbpj67zrhtwvkkhfspuvdm5pfm5i54hed6@sooct7yq6z4w
2023-05-16dt-bindings: display: bridge: tc358867: Document TC358867/TC9595 compatibleMarek Vasut1-3/+11
The TC358867/TC9595 devices are compatible with the predecessor TC358767. Document compatible strings for the new devices, so they can be discerned in board DTs. Update the title to match description in the process. Signed-off-by: Marek Vasut <marex@denx.de> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230515162033.66986-1-marex@denx.de
2023-05-13Merge tag 'block-6.4-2023-05-13' of git://git.kernel.dk/linuxLinus Torvalds2-100/+0
Pull block fixes from Jens Axboe: "Just a few minor fixes for drivers, and a deletion of a file that is woefully out-of-date these days" * tag 'block-6.4-2023-05-13' of git://git.kernel.dk/linux: Documentation/block: drop the request.rst file ublk: fix command op code check block/rnbd: replace REQ_OP_FLUSH with REQ_OP_WRITE nbd: Fix debugfs_create_dir error checking
2023-05-12Documentation/block: drop the request.rst fileRandy Dunlap2-100/+0
Documentation/block/request.rst is outdated and should be removed. Also delete its entry in the block/index.rst file. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Jens Axboe <axboe@kernel.dk> Cc: linux-block@vger.kernel.org Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Link: https://lore.kernel.org/r/20230507182606.12647-1-rdunlap@infradead.org Signed-off-by: Jens Axboe <axboe@kernel.dk>
2023-05-11Merge tag 'dt-fixes-6.4' of ↵Linus Torvalds4-11/+118
git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-dt Pull devicetree binding fixes from Krzysztof Kozlowski: "A few fixes for Devicetree bindings and related docs, all for issues introduced in v6.4-rc1 commits: - media/ov2685: fix number of possible data lanes, as old binding explicitly mentioned one data lane. This fixes dt_binding_check warnings like: Documentation/devicetree/bindings/media/rockchip-isp1.example.dtb: camera@3c: port:endpoint:data-lanes: [[1]] is too short From schema: Documentation/devicetree/bindings/media/i2c/ovti,ov2685.yaml - PCI/fsl,imx6q: correct parsing of assigned-clocks and related properties and make the clocks more specific per PCI device (host or endpoint). This fixes dtschema limitation and dt_binding_check warnings like: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.example.dtb: pcie-ep@33800000: Unevaluated properties are not allowed From schema: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml - Maintainers: correct path of Apple PWM binding. This fixes refcheckdocs warning" * tag 'dt-fixes-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-dt: dt-bindings: PCI: fsl,imx6q: fix assigned-clocks warning MAINTAINERS: adjust file entry for ARM/APPLE MACHINE SUPPORT media: dt-bindings: ov2685: Correct data-lanes attribute
2023-05-11Merge tag 'net-6.4-rc2' of ↵Linus Torvalds3-7/+7
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Paolo Abeni: "Including fixes from netfilter. Current release - regressions: - mtk_eth_soc: fix NULL pointer dereference Previous releases - regressions: - core: - skb_partial_csum_set() fix against transport header magic value - fix load-tearing on sk->sk_stamp in sock_recv_cmsgs(). - annotate sk->sk_err write from do_recvmmsg() - add vlan_get_protocol_and_depth() helper - netlink: annotate accesses to nlk->cb_running - netfilter: always release netdev hooks from notifier Previous releases - always broken: - core: deal with most data-races in sk_wait_event() - netfilter: fix possible bug_on with enable_hooks=1 - eth: bonding: fix send_peer_notif overflow - eth: xpcs: fix incorrect number of interfaces - eth: ipvlan: fix out-of-bounds caused by unclear skb->cb - eth: stmmac: Initialize MAC_ONEUS_TIC_COUNTER register" * tag 'net-6.4-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (31 commits) af_unix: Fix data races around sk->sk_shutdown. af_unix: Fix a data race of sk->sk_receive_queue->qlen. net: datagram: fix data-races in datagram_poll() net: mscc: ocelot: fix stat counter register values ipvlan:Fix out-of-bounds caused by unclear skb->cb docs: networking: fix x25-iface.rst heading & index order gve: Remove the code of clearing PBA bit tcp: add annotations around sk->sk_shutdown accesses net: add vlan_get_protocol_and_depth() helper net: pcs: xpcs: fix incorrect number of interfaces net: deal with most data-races in sk_wait_event() net: annotate sk->sk_err write from do_recvmmsg() netlink: annotate accesses to nlk->cb_running kselftest: bonding: add num_grat_arp test selftests: forwarding: lib: add netns support for tc rule handle stats get Documentation: bonding: fix the doc of peer_notif_delay bonding: fix send_peer_notif overflow net: ethernet: mtk_eth_soc: fix NULL pointer dereference selftests: nft_flowtable.sh: check ingress/egress chain too selftests: nft_flowtable.sh: monitor result file sizes ...
2023-05-11dt-bindings: display: simple: Add BOE EV121WXM-N10-1850 panelLiu Ying1-0/+2
Add BOE EV121WXM-N10-1850 12.1" WXGA (1280x800) TFT LCD panel compatible string. The panel has a LVDS display interface. The panel's product specification can be found at: http://www.onetech.com.tw/files/EV121WXM-N10-1850ProductSpecification_20180801.pdf Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Liu Ying <victor.liu@nxp.com> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230508083826.1016206-2-victor.liu@nxp.com
2023-05-10docs: networking: fix x25-iface.rst heading & index orderRandy Dunlap2-3/+2
Fix the chapter heading for "X.25 Device Driver Interface" so that it does not contain a trailing '-' character, which makes Sphinx omit this heading from the contents. Reverse the order of the x25.rst and x25-iface.rst files in the index so that the project introduction (x25.rst) comes first. Fixes: 883780af7209 ("docs: networking: convert x25-iface.txt to ReST") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Mauro Carvalho Chehab <mchehab@kernel.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Eric Dumazet <edumazet@google.com> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Paolo Abeni <pabeni@redhat.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: Martin Schiller <ms@dev.tdt.de> Cc: linux-x25@vger.kernel.org Reviewed-by: Bagas Sanjaya <bagasdotme@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-05-10Documentation: bonding: fix the doc of peer_notif_delayHangbin Liu1-4/+5
Bonding only supports setting peer_notif_delay with miimon set. Fixes: 0307d589c4d6 ("bonding: add documentation for peer_notif_delay") Signed-off-by: Hangbin Liu <liuhangbin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-05-09Merge drm/drm-next into drm-misc-nextMaxime Ripard1413-10402/+32358
Start the 6.5 release cycle. Signed-off-by: Maxime Ripard <maxime@cerno.tech>
2023-05-09dt-bindings: PCI: fsl,imx6q: fix assigned-clocks warningKrzysztof Kozlowski3-11/+117
assigned-clocks are a dependency of clocks, however the dtschema has limitation and expects clocks to be present in the binding using assigned-clocks, not in other referenced bindings. The clocks were defined in common fsl,imx6q-pcie-common.yaml, which is referenced by fsl,imx6q-pcie-ep.yaml. The fsl,imx6q-pcie-ep.yaml used assigned-clocks thus leading to warnings: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.example.dtb: pcie-ep@33800000: Unevaluated properties are not allowed ('assigned-clock-parents', 'assigned-clock-rates', 'assigned-clocks' were unexpected) From schema: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml Fix this by moving clocks to each specific schema from the common one and narrowing them to strictly match what is expected for given device. Fixes: b10f82380eeb ("dt-bindings: imx6q-pcie: Restruct i.MX PCIe schema") Acked-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Richard Zhu <hongxing.zhu@nxp.com> Link: https://lore.kernel.org/r/20230508071837.68552-1-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-05-08drm/vkms: drop "Rotation" TODOMaíra Canal1-1/+1
Now that VKMS supports all values of rotation and reflection, drop the "Rotation" task from the TODO list. Signed-off-by: Maíra Canal <mcanal@igalia.com> Reviewed-by: Melissa Wen <mwen@igalia.com> Signed-off-by: Maíra Canal <mairacanal@riseup.net> Link: https://patchwork.freedesktop.org/patch/msgid/20230418130525.128733-7-mcanal@igalia.com
2023-05-08media: dt-bindings: ov2685: Correct data-lanes attributeLuca Weiss1-0/+1
When adapting the original doc conversion to support 2 lanes, minItems should've been added as well since the sensor supports either 1 or 2 lanes. Add minItems to make the validation happy again. Fixes: 8d561d78aeab ("media: dt-bindings: ov2685: convert to dtschema") Signed-off-by: Luca Weiss <luca@z3ntu.xyz> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20230419-ov2685-dtschema-fixup-v1-1-c850a34b3a26@z3ntu.xyz Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-05-07Merge tag 'mailbox-v6.4' of ↵Linus Torvalds2-23/+28
git://git.linaro.org/landing-teams/working/fujitsu/integration Pull mailbox updates from Jassi Brar: - mailbox api: allow direct registration to a channel and convert omap and pcc to use mbox_bind_client - omap and hi6220 : use of_property_read_bool - test: fix double-free and use spinlock header - rockchip and bcm-pdc: drop of_match_ptr - mpfs: change config symbol - mediatek gce: support MT6795 - qcom apcs: consolidate of_device_id and support IPQ9574 * tag 'mailbox-v6.4' of git://git.linaro.org/landing-teams/working/fujitsu/integration: dt-bindings: mailbox: qcom: add compatible for IPQ9574 SoC mailbox: qcom-apcs-ipc: do not grow the of_device_id dt-bindings: mailbox: qcom,apcs-kpss-global: use fallbacks for few variants dt-bindings: mailbox: mediatek,gce-mailbox: Add support for MT6795 mailbox: mpfs: convert SOC_MICROCHIP_POLARFIRE to ARCH_MICROCHIP_POLARFIRE mailbox: bcm-pdc: drop of_match_ptr for ID table mailbox: rockchip: drop of_match_ptr for ID table mailbox: mailbox-test: Fix potential double-free in mbox_test_message_write() mailbox: mailbox-test: Explicitly include header for spinlock support mailbox: Use of_property_read_bool() for boolean properties mailbox: pcc: Use mbox_bind_client mailbox: omap: Use mbox_bind_client mailbox: Allow direct registration to a channel
Powered by cgit, Gruvboxed by Blaster4385.