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2021-11-03Merge tag 'drivers-5.16' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC driver updates from Arnd Bergmann: "These are all the driver updates for SoC specific drivers. There are a couple of subsystems with individual maintainers picking up their patches here: - The reset controller subsystem add support for a few new SoC variants to existing drivers, along with other minor improvements - The OP-TEE subsystem gets a driver for the ARM FF-A transport - The memory controller subsystem has improvements for Tegra, Mediatek, Renesas, Freescale and Broadcom specific drivers. - The tegra cpuidle driver changes get merged through this tree this time. There are only minor changes, but they depend on other tegra driver updates here. - The ep93xx platform finally moves to using the drivers/clk/ subsystem, moving the code out of arch/arm in the process. This depends on a small sound driver change that is included here as well. - There are some minor updates for Qualcomm and Tegra specific firmware drivers. The other driver updates are mainly for drivers/soc, which contains a mixture of vendor specific drivers that don't really fit elsewhere: - Mediatek drivers gain more support for MT8192, with new support for hw-mutex and mmsys routing, plus support for reset lines in the mmsys driver. - Qualcomm gains a new "sleep stats" driver, and support for the "Generic Packet Router" in the APR driver. - There is a new user interface for routing the UARTS on ASpeed BMCs, something that apparently nobody else has needed so far. - More drivers can now be built as loadable modules, in particular for Broadcom and Samsung platforms. - Lots of improvements to the TI sysc driver for better suspend/resume support" Finally, there are lots of minor cleanups and new device IDs for amlogic, renesas, tegra, qualcomm, mediateka, samsung, imx, layerscape, allwinner, broadcom, and omap" * tag 'drivers-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (179 commits) optee: Fix spelling mistake "reclain" -> "reclaim" Revert "firmware: qcom: scm: Add support for MC boot address API" qcom: spm: allow compile-testing firmware: arm_ffa: Remove unused 'compat_version' variable soc: samsung: exynos-chipid: add exynosautov9 SoC support firmware: qcom: scm: Don't break compile test on non-ARM platforms soc: qcom: smp2p: Add of_node_put() before goto soc: qcom: apr: Add of_node_put() before return soc: qcom: qcom_stats: Fix client votes offset soc: qcom: rpmhpd: fix sm8350_mxc's peer domain dt-bindings: arm: cpus: Document qcom,msm8916-smp enable-method ARM: qcom: Add qcom,msm8916-smp enable-method identical to MSM8226 firmware: qcom: scm: Add support for MC boot address API soc: qcom: spm: Add 8916 SPM register data dt-bindings: soc: qcom: spm: Document qcom,msm8916-saw2-v3.0-cpu soc: qcom: socinfo: Add PM8150C and SMB2351 models firmware: qcom_scm: Fix error retval in __qcom_scm_is_call_available() soc: aspeed: Add UART routing support soc: fsl: dpio: rename the enqueue descriptor variable soc: fsl: dpio: use an explicit NULL instead of 0 ...
2021-10-21dt-bindings: msm: add DT bindings for sc7280Krishna Manikandan
MSM Mobile Display Subsystem (MDSS) encapsulates sub-blocks like DPU display controller, DSI, EDP etc. Add required DPU device tree bindings for SC7280. Signed-off-by: Krishna Manikandan <quic_mkrishn@quicinc.com> Changes in v2: - Drop target from description (Stephen Boyd) - Drop items from compatible (Stephen Boyd) - Add clock names one per line for readability (Stephen Boyd) - Use correct indendation (Stephen Boyd) Reviewed-by: Stephen Boyd <swboyd@chromium.org> Link: https://lore.kernel.org/r/1634738333-3916-1-git-send-email-quic_mkrishn@quicinc.com Signed-off-by: Rob Clark <robdclark@chromium.org>
2021-10-21dt-bindings: drm/msm/gpu: convert to YAMLDavid Heidelberg
Conversion of text binding for Adreno GPU to the YAML format. Signed-off-by: David Heidelberg <david@ixit.cz> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211017144350.70295-1-david@ixit.cz Signed-off-by: Rob Clark <robdclark@chromium.org>
2021-10-18dt-bindings: msm/dp: Add SC8180x compatiblesBjorn Andersson
The Qualcomm SC8180x has 2 DP controllers and 1 eDP controller, add compatibles for these to the msm/dp binding. Reviewed-by: Abhinav Kumar <abhinavk@codeaurora.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211016221843.2167329-7-bjorn.andersson@linaro.org Signed-off-by: Rob Clark <robdclark@chromium.org>
2021-10-15dt-bindings: msm/dp: Change reg definitionBjorn Andersson
reg was defined as one region covering the entire DP block, but the memory map is actually split in 4 regions and obviously the size of these regions differs between platforms. Switch the reg to require that all four regions are specified instead. It is expected that the implementation will handle existing DTBs, even though the schema defines the new layout. Reviewed-by: Stephen Boyd <swboyd@chromium.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211001174400.981707-2-bjorn.andersson@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Rob Clark <robdclark@chromium.org>
2021-10-15dt-bindings: msm: dsi: Add MSM8953 dsi phySireesh Kodali
SoCs based on the MSM8953 platform use the 14nm DSI PHY driver Signed-off-by: Sireesh Kodali <sireeshkodali1@gmail.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210928131929.18567-2-sireeshkodali1@gmail.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Rob Clark <robdclark@chromium.org>
2021-09-27dt-bindings: msm/dp: Remove aoss-qmp headerSibi Sankar
Remove the unused aoss-qmp header from the list of includes. Signed-off-by: Sibi Sankar <sibis@codeaurora.org> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/1631800770-371-13-git-send-email-sibis@codeaurora.org
2021-09-10dt-bindings: More use 'enum' instead of 'oneOf' plus 'const' entriesRob Herring
'enum' is equivalent to 'oneOf' with a list of 'const' entries, but 'enum' is more concise and yields better error messages. Fix a couple more cases which have appeared. Cc: Rob Clark <robdclark@gmail.com> Cc: Sean Paul <sean@poorly.run> Cc: Mark Brown <broonie@kernel.org> Cc: Wim Van Sebroeck <wim@linux-watchdog.org> Cc: Guenter Roeck <linux@roeck-us.net> Cc: Jonathan Marek <jonathan@marek.ca> Cc: Aswath Govindraju <a-govindraju@ti.com> Cc: Marc Zyngier <maz@kernel.org> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: dri-devel@lists.freedesktop.org Cc: freedreno@lists.freedesktop.org Cc: linux-spi@vger.kernel.org Cc: linux-watchdog@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20210910165153.2843871-1-robh@kernel.org
2021-09-01Merge tag 'devicetree-for-5.15' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree updates from Rob Herring: - Refactor arch kdump DT related code to a common implementation - Add fw_devlink tracking for 'phy-handle', 'leds', 'backlight', 'resets', and 'pwm' properties - Various clean-ups to DT FDT code - Fix a runtime error for !CONFIG_SYSFS - Convert Synopsys DW PCI and derivative binding docs to schemas. Add Toshiba Visconti PCIe binding. - Convert a bunch of memory controller bindings to schemas - Covert eeprom-93xx46, Samsung Exynos TRNG, Samsung Exynos IRQ combiner, arm-charlcd, img-ascii-lcd, UniPhier eFuse, Xilinx Zynq MPSoC FPGA, Xilinx Zynq MPSoC reset, Mediatek mmsys, Gemini boards, brcm,iproc-i2c, faraday,ftpci100, and ks8851 net to DT schema. - Extend nvmem bindings to handle bit offsets in unit-addresses - Add DT schemas for HiKey 970 PCIe PHY - Remove unused ZTE, energymicro,efm32-timer, and Exynos SATA bindings - Enable dtc pci_device_reg warning by default - Fixes for handling 'unevaluatedProperties' in preparation to enable pending support in the tooling for jsonschema 2020-12 draft * tag 'devicetree-for-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (78 commits) dt-bindings: display: remove zte,vou.txt binding doc dt-bindings: hwmon: merge max1619 into trivial devices dt-bindings: mtd-physmap: Add 'arm,vexpress-flash' compatible dt-bindings: PCI: imx6: convert the imx pcie controller to dtschema dt-bindings: Use 'enum' instead of 'oneOf' plus 'const' entries dt-bindings: Add vendor prefix for Topic Embedded Systems of: fdt: Rename reserve_elfcorehdr() to fdt_reserve_elfcorehdr() arm64: kdump: Remove custom linux,usable-memory-range handling arm64: kdump: Remove custom linux,elfcorehdr handling riscv: Remove non-standard linux,elfcorehdr handling of: fdt: Use IS_ENABLED(CONFIG_BLK_DEV_INITRD) instead of #ifdef of: fdt: Add generic support for handling usable memory range property of: fdt: Add generic support for handling elf core headers property crash_dump: Make elfcorehdr address/size symbols always visible dt-bindings: memory: convert Samsung Exynos DMC to dtschema dt-bindings: devfreq: event: convert Samsung Exynos PPMU to dtschema dt-bindings: devfreq: event: convert Samsung Exynos NoCP to dtschema kbuild: Enable dtc 'pci_device_reg' warning by default dt-bindings: soc: remove obsolete zte zx header dt-bindings: clock: remove obsolete zte zx header ...
2021-08-30dt-bindings: Use 'enum' instead of 'oneOf' plus 'const' entriesRob Herring
'enum' is equivalent to 'oneOf' with a list of 'const' entries, but 'enum' is more concise and yields better error messages. Cc: Maxime Ripard <mripard@kernel.org> Cc: Vignesh R <vigneshr@ti.com> Cc: Marc Zyngier <maz@kernel.org> Cc: Mauro Carvalho Chehab <mchehab@kernel.org> Cc: Lee Jones <lee.jones@linaro.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Bjorn Helgaas <bhelgaas@google.com> Cc: Kishon Vijay Abraham I <kishon@ti.com> Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: dmaengine@vger.kernel.org Cc: linux-i2c@vger.kernel.org Cc: linux-media@vger.kernel.org Cc: netdev@vger.kernel.org Cc: linux-pci@vger.kernel.org Cc: linux-phy@lists.infradead.org Cc: linux-serial@vger.kernel.org Cc: alsa-devel@alsa-project.org Cc: linux-spi@vger.kernel.org Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> (mipi-ccs) Acked-by: Mark Brown <broonie@kernel.org> Reviewed-by: Vinod Koul <vkoul@kernel.org> Acked-By: Vinod Koul <vkoul@kernel.org> Acked-by: Wolfram Sang <wsa@kernel.org> # for I2C Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210824202014.978922-1-robh@kernel.org
2021-08-07dt-bindings: display: msm: dsi-controller-main: restore assigned-clocksDmitry Baryshkov
Restore the assgined-clocks and assigned-clock-parents properties that were lost during the txt -> YAML conversion. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20210709210729.953114-2-dmitry.baryshkov@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Rob Clark <robdclark@chromium.org>
2021-08-07dt-bindings: msm/dsi: Add sc7280 7nm dsi phyRajeev Nandan
The SC7280 SoC uses the 7nm (V4.1) DSI PHY driver. Signed-off-by: Rajeev Nandan <rajeevny@codeaurora.org> Link: https://lore.kernel.org/r/1624365748-24224-2-git-send-email-rajeevny@codeaurora.org Acked-by: Rob Herring <robh+dt@kernel.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Rob Clark <robdclark@chromium.org>
2021-08-07dt-bindings: msm: dsi: document phy-type property for 7nm dsi phyJonathan Marek
Document a new phy-type property which will be used to determine whether the phy should operate in D-PHY or C-PHY mode. Signed-off-by: Jonathan Marek <jonathan@marek.ca> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Link: https://lore.kernel.org/r/20210617144349.28448-3-jonathan@marek.ca Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Rob Clark <robdclark@chromium.org>
2021-08-07dt-bindings: msm: dsi: add missing 7nm bindingsJonathan Marek
These got lost when going from .txt to .yaml bindings, add them back. Signed-off-by: Jonathan Marek <jonathan@marek.ca> Fixes: 8fc939e72ff8 ("dt-bindings: msm: dsi: add yaml schemas for DSI PHY bindings") Link: https://lore.kernel.org/r/20210617144349.28448-2-jonathan@marek.ca Reviewed-by: Rob Herring <robh+dt@kernel.org> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Rob Clark <robdclark@chromium.org>
2021-07-27dt-bindings: display: Fix graph 'unevaluatedProperties' related warningsRob Herring
The graph schema doesn't allow custom properties on endpoint nodes for '#/properties/port' and '#/$defs/port-base' should be used instead. This doesn't matter until 'unevaluatedProperties' support is implemented. Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Rob Clark <robdclark@gmail.com> Cc: Sean Paul <sean@poorly.run> Cc: Marek Vasut <marex@denx.de> Cc: Krishna Manikandan <mkrishn@codeaurora.org> Cc: dri-devel@lists.freedesktop.org Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Sam Ravnborg <sam@ravnborg.org> Link: https://lore.kernel.org/r/20210719195001.2412345-1-robh@kernel.org
2021-05-24dt-bindings: msm/dp: Add bindings of MSM DisplayPort controllerKrishna Manikandan
Add bindings for Snapdragon DisplayPort controller driver. Signed-off-by: Chandan Uddaraju <chandanu@codeaurora.org> Signed-off-by: Vara Reddy <varar@codeaurora.org> Signed-off-by: Tanmay Shah <tanmay@codeaurora.org> Signed-off-by: Kuogee Hsieh <khsieh@codeaurora.org> Signed-off-by: Krishna Manikandan <mkrishn@codeaurora.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Link: https://lore.kernel.org/r/1621856653-10649-4-git-send-email-mkrishn@codeaurora.org Signed-off-by: Rob Clark <robdclark@chromium.org>
2021-05-24dt-bindings: msm: dsi: add yaml schemas for DSI PHY bindingsKrishna Manikandan
Add YAML schema for the device tree bindings for DSI PHY. Signed-off-by: Krishna Manikandan <mkrishn@codeaurora.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/1621856653-10649-3-git-send-email-mkrishn@codeaurora.org Signed-off-by: Rob Clark <robdclark@chromium.org>
2021-05-24dt-bindings: msm: dsi: add yaml schemas for DSI bindingsKrishna Manikandan
Add YAML schema for the device tree bindings for DSI Signed-off-by: Krishna Manikandan <mkrishn@codeaurora.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/1621856653-10649-2-git-send-email-mkrishn@codeaurora.org Signed-off-by: Rob Clark <robdclark@chromium.org>
2021-05-24dt-bindings: msm: disp: add yaml schemas for DPU bindingsKrishna Manikandan
MSM Mobile Display Subsystem (MDSS) encapsulates sub-blocks like DPU display controller, DSI etc. Add YAML schema for DPU device tree bindings. Signed-off-by: Krishna Manikandan <mkrishn@codeaurora.org> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Link: https://lore.kernel.org/r/1621856653-10649-1-git-send-email-mkrishn@codeaurora.org Signed-off-by: Rob Clark <robdclark@chromium.org>
2021-03-24dt-bindings: msm: Couple of spelling fixesBhaskar Chowdhury
s/Subsytem/Subsystem/ s/contoller/controller/ Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com> Link: https://lore.kernel.org/r/20210320192553.29922-1-unixbhaskar@gmail.com Signed-off-by: Rob Herring <robh@kernel.org>
2020-11-05dt-bindings: drm/msm/gpu: Add cooling device supportAkhil P Oommen
Add cooling device support to gpu. A cooling device is bound to a thermal zone to allow thermal mitigation. Signed-off-by: Akhil P Oommen <akhilpo@codeaurora.org> Reviewed-by: Matthias Kaehlcke <mka@chromium.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Rob Clark <robdclark@chromium.org>
2020-10-15Merge tag 'drm-next-2020-10-15' of git://anongit.freedesktop.org/drm/drmLinus Torvalds
Pull drm updates from Dave Airlie: "Not a major amount of change, the i915 trees got split into display and gt trees to better facilitate higher level review, and there's a major refactoring of i915 GEM locking to use more core kernel concepts (like ww-mutexes). msm gets per-process pagetables, older AMD SI cards get DC support, nouveau got a bump in displayport support with common code extraction from i915. Outside of drm this contains a couple of patches for hexint moduleparams which you've acked, and a virtio common code tree that you should also get via it's regular path. New driver: - Cadence MHDP8546 DisplayPort bridge driver core: - cross-driver scatterlist cleanups - devm_drm conversions - remove drm_dev_init - devm_drm_dev_alloc conversion ttm: - lots of refactoring and cleanups bridges: - chained bridge support in more drivers panel: - misc new panels scheduler: - cleanup priority levels displayport: - refactor i915 code into helpers for nouveau i915: - split into display and GT trees - WW locking refactoring in GEM - execbuf2 extension mechanism - syncobj timeline support - GEN 12 HOBL display powersaving - Rocket Lake display additions - Disable FBC on Tigerlake - Tigerlake Type-C + DP improvements - Hotplug interrupt refactoring amdgpu: - Sienna Cichlid updates - Navy Flounder updates - DCE6 (SI) support for DC - Plane rotation enabled - TMZ state info ioctl - PCIe DPC recovery support - DC interrupt handling refactor - OLED panel fixes amdkfd: - add SMI events for thermal throttling - SMI interface events ioctl update - process eviction counters radeon: - move to dma_ for allocations - expose sclk via sysfs msm: - DSI support for sm8150/sm8250 - per-process GPU pagetable support - Displayport support mediatek: - move HDMI phy driver to PHY - convert mtk-dpi to bridge API - disable mt2701 tmds tegra: - bridge support exynos: - misc cleanups vc4: - dual display cleanups ast: - cleanups gma500: - conversion to GPIOd API hisilicon: - misc reworks ingenic: - clock handling and format improvements mcde: - DSI support mgag200: - desktop g200 support mxsfb: - i.MX7 + i.MX8M - alpha plane support panfrost: - devfreq support - amlogic SoC support ps8640: - EDID from eDP retrieval tidss: - AM65xx YUV workaround virtio: - virtio-gpu exported resources rcar-du: - R8A7742, R8A774E1 and R8A77961 support - YUV planar format fixes - non-visible plane handling - VSP device reference count fix - Kconfig fix to avoid displaying disabled options in .config" * tag 'drm-next-2020-10-15' of git://anongit.freedesktop.org/drm/drm: (1494 commits) drm/ingenic: Fix bad revert drm/amdgpu: Fix invalid number of character '{' in amdgpu_acpi_init drm/amdgpu: Remove warning for virtual_display drm/amdgpu: kfd_initialized can be static drm/amd/pm: setup APU dpm clock table in SMU HW initialization drm/amdgpu: prevent spurious warning drm/amdgpu/swsmu: fix ARC build errors drm/amd/display: Fix OPTC_DATA_FORMAT programming drm/amd/display: Don't allow pstate if no support in blank drm/panfrost: increase readl_relaxed_poll_timeout values MAINTAINERS: Update entry for st7703 driver after the rename Revert "gpu/drm: ingenic: Add option to mmap GEM buffers cached" drm/amd/display: HDMI remote sink need mode validation for Linux drm/amd/display: Change to correct unit on audio rate drm/amd/display: Avoid set zero in the requested clk drm/amdgpu: align frag_end to covered address space drm/amdgpu: fix NULL pointer dereference for Renoir drm/vmwgfx: fix regression in thp code due to ttm init refactor. drm/amdgpu/swsmu: add interrupt work handler for smu11 parts drm/amdgpu/swsmu: add interrupt work function ...
2020-10-06dt-bindings: Another round of adding missing 'additionalProperties'Rob Herring
Another round of wack-a-mole. The json-schema default is additional unknown properties are allowed, but for DT all properties should be defined. Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Stephen Boyd <sboyd@kernel.org> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Bjorn Andersson <bjorn.andersson@linaro.org> Cc: Baolin Wang <baolin.wang7@gmail.com> Cc: Mauro Carvalho Chehab <mchehab@kernel.org> Cc: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Bjorn Helgaas <bhelgaas@google.com> Cc: Liam Girdwood <lgirdwood@gmail.com> Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-By: Vinod Koul <vkoul@kernel.org> Acked-by: Lee Jones <lee.jones@linaro.org> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> # for iio Acked-by: Thierry Reding <treding@nvidia.com> Acked-by: Mark Brown <broonie@kernel.org> Reviewd-by: Corey Minyard <cminyard@mvista.com> Acked-by: Pavel Machek <pavel@ucw.cz> Acked-by: Sebastian Reichel <sre@kernel.org> Link: https://lore.kernel.org/r/20201002234143.3570746-1-robh@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2020-09-12drm/msm/dsi: add support for 7nm DSI PHY/PLLJonathan Marek
This adds support for the 7nm ("V4") DSI PHY/PLL for sm8150 and sm8250. Implementation is based on 10nm driver, but updated based on the downstream 7nm driver. Signed-off-by: Jonathan Marek <jonathan@marek.ca> Tested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> (SM8250) Signed-off-by: Rob Clark <robdclark@chromium.org>
2020-08-14dt-bindings: Whitespace clean-ups in schema filesRob Herring
Clean-up incorrect indentation, extra spaces, long lines, and missing EOF newline in schema files. Most of the clean-ups are for list indentation which should always be 2 spaces more than the preceding keyword. Found with yamllint (which I plan to integrate into the checks). Cc: linux-arm-kernel@lists.infradead.org Cc: linux-clk@vger.kernel.org Cc: dri-devel@lists.freedesktop.org Cc: linux-spi@vger.kernel.org Cc: linux-gpio@vger.kernel.org Cc: linux-remoteproc@vger.kernel.org Cc: linux-hwmon@vger.kernel.org Cc: linux-i2c@vger.kernel.org Cc: linux-fbdev@vger.kernel.org Cc: linux-iio@vger.kernel.org Cc: linux-input@vger.kernel.org Cc: linux-pm@vger.kernel.org Cc: linux-media@vger.kernel.org Cc: alsa-devel@alsa-project.org Cc: linux-mmc@vger.kernel.org Cc: linux-mtd@lists.infradead.org Cc: netdev@vger.kernel.org Cc: linux-rtc@vger.kernel.org Cc: linux-serial@vger.kernel.org Cc: linux-usb@vger.kernel.org Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Rob Herring <robh@kernel.org>
2020-07-31drm/msm/dsi: Add phy configuration for SDM630/636/660Konrad Dybcio
These SoCs make use of the 14nm phy, but at different addresses than other 14nm units. Signed-off-by: Konrad Dybcio <konradybcio@gmail.com> Signed-off-by: Rob Clark <robdclark@chromium.org>
2020-07-31dt-bindings: drm/msm/gpu: Document gpu opp tableSharat Masetty
Update documentation to list the gpu opp table bindings including the newly added "opp-peak-kBps" needed for GPU-DDR bandwidth scaling. Signed-off-by: Sharat Masetty <smasetty@codeaurora.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Akhil P Oommen <akhilpo@codeaurora.org> Signed-off-by: Rob Clark <robdclark@chromium.org>
2020-03-20dt-bindings: display: msm: Convert GMU bindings to YAMLJordan Crouse
Convert display/msm/gmu.txt to display/msm/gmu.yaml and remove the old text bindings. The 'sram' text from the old binding never applied to the GMU so it was not converted but all the other properties were correct. Acked-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org> Signed-off-by: Rob Clark <robdclark@chromium.org>
2020-03-19dt-bindings: display: msm: gmu: move sram property to gpu bindingsBrian Masney
The sram property was incorrectly added to the GMU binding when it really belongs with the GPU binding instead. Let's go ahead and move it. While changes are being made here, let's update the sram property description to mention that this property is only valid for a3xx and a4xx GPUs. The a3xx/a4xx example in the GPU is replaced with what was in the GMU. Signed-off-by: Brian Masney <masneyb@onstation.org> Fixes: 198a72c8f9ee ("dt-bindings: display: msm: gmu: add optional ocmem property") Acked-by: Jordan Crouse <jcrouse@codeaurora.org> Signed-off-by: Rob Clark <robdclark@chromium.org>
2020-01-13dt-bindings: drm/msm/gpu: Document firmware-nameRob Clark
The firmware-name property in the zap node can be used to specify a device specific zap firmware. Signed-off-by: Rob Clark <robdclark@chromium.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-01-02dt-bindings: msm:disp: add sc7180 DPU variantKalyan Thota
Add a compatible string to support sc7180 dpu version. Signed-off-by: Kalyan Thota <kalyan_t@codeaurora.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Rob Clark <robdclark@chromium.org>
2020-01-02dt-bindings: drm/msm/gpu: document second interconnectBrian Masney
Some A3xx and all A4xx Adreno GPUs do not have GMEM inside the GPU core and must use the On Chip MEMory (OCMEM) in order to be functional. There's a separate interconnect path that needs to be setup to OCMEM. Let's document this second interconnect path that's available. Since there's now two available interconnects, let's add the interconnect-names property. Signed-off-by: Brian Masney <masneyb@onstation.org> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Rob Clark <robdclark@chromium.org>
2019-11-04dt-bindings: msm/mdp5: Document optional TBU and TBU_RT clocksAngeloGioacchino Del Regno
These two clocks aren't present in all versions of the MDP5 HW: where present, they are needed to enable the Translation Buffer Unit(s). Signed-off-by: AngeloGioacchino Del Regno <kholk11@gmail.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Rob Clark <robdclark@chromium.org>
2019-10-07dt-bindings: display: msm: gmu: add optional ocmem propertyBrian Masney
Some A3xx and A4xx Adreno GPUs do not have GMEM inside the GPU core and must use the On Chip MEMory (OCMEM) in order to be functional. Add the optional ocmem property to the Adreno Graphics Management Unit bindings. Signed-off-by: Brian Masney <masneyb@onstation.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Rob Clark <robdclark@chromium.org>
2019-06-20dt-bindings: msm/disp: Introduce interconnect bindings for MDSS on SDM845Jayant Shekhar
Add interconnect properties such as interconnect provider specifier , the edge source and destination ports which are required by the interconnect API to configure interconnect path for MDSS. Changes in v2: - None Changes in v3: - Remove common property definitions (Rob Herring) Changes in v4: - Use port macros and change port string names (Georgi Djakov) Changes in v5-v7: - None Signed-off-by: Sravanthi Kollukuduru <skolluku@codeaurora.org> Signed-off-by: Jayant Shekhar <jshekhar@codeaurora.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Rob Clark <robdclark@chromium.org>
2019-06-18dt-bindings: msm/dsi: Add 10nm phy for msm8998 compatibleJeffrey Hugo
The DSI phy on MSM8998 is a 10nm design like SDM845, however it has some slightly different quirks which need to be handled by drivers. Provide a separate compatible to assist in handling the specifics. Signed-off-by: Jeffrey Hugo <jeffrey.l.hugo@gmail.com> Signed-off-by: Rob Clark <robdclark@chromium.org>
2019-04-21dt-bindings: drm/msm/gpu: Document a5xx / a6xx zap shader regionJordan Crouse
Describe the zap-shader node that defines a reserved memory region to store the zap shader. Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org> Signed-off-by: Rob Clark <robdclark@chromium.org>
2019-04-21dt-bindings: drm/msm/a6xx: Document interconnect properties for GPUJordan Crouse
Add documentation for the interconnect and interconnect-names bindings for the GPU node as detailed by bindings/interconnect/interconnect.txt. Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Georgi Djakov <georgi.djakov@linaro.org> Signed-off-by: Rob Clark <robdclark@chromium.org>
2019-04-19dt-bindings: drm/msm/a6xx: Add GX power-domain for GMU bindingsJordan Crouse
The GMU should have two power domains defined: "cx" and "gx". "cx" is the actual power domain for the device and "gx" will be attached at runtime to manage reference counting on the GPU device in case of a GMU crash. Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org> Signed-off-by: Rob Clark <robdclark@chromium.org>
2019-01-29dt-bindings: drm/msm/a6xx: Document GMU bindingsJordan Crouse
Commit 24937c540917 ("dt-bindings: drm/msm/a6xx: Document GMU and update GPU bindings") mistakenly omitted the GMU bindings as seen in [1]. Return them to their rightful place. [1] https://patchwork.freedesktop.org/patch/268679/ Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
2019-01-29dt-bindings: drm/msm/a6xx: Document GMU and update GPU bindingsJordan Crouse
Update the GPU bindings and document the new bindings for the GMU device found with Adreno a6xx targets. Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
2019-01-29drm/msm: drop interrupt-namesJordan Crouse
Each GPU core only uses one interrupt so we don't to look up an interrupt by name and thereby we don't need interrupt-names. Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
2018-12-11dt-bindings: msm/dsi: Add ref clock for PHYsMatthias Kaehlcke
Allow the PHY drivers to get the ref clock from the DT. Signed-off-by: Matthias Kaehlcke <mka@chromium.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
2018-12-11dt-bindings: display: msm/gpu: document amd,imageon compatibleJonathan Marek
Document the new amd,imageon compatible, used for non-qcom hardware that uses the drm/msm driver (iMX5). Signed-off-by: Jonathan Marek <jonathan@marek.ca> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
2018-12-11drm/msm/mdp4: add lcdc-align-lsb flag to control lane alignmentJonathan Marek
This allows controlling which of the 8 lanes are used for 6 bit color. Signed-off-by: Jonathan Marek <jonathan@marek.ca> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
2018-08-15Merge tag 'drm-next-2018-08-15' of git://anongit.freedesktop.org/drm/drmLinus Torvalds
Pull drm updates from Dave Airlie: "This is the main drm pull request for 4.19. Rob has some new hardware support for new qualcomm hw that I'll send along separately. This has the display part of it, the remaining pull is for the acceleration engine. This also contains a wound-wait/wait-die mutex rework, Peter has acked it for merging via my tree. Otherwise mostly the usual level of activity. Summary: core: - Wound-wait/wait-die mutex rework - Add writeback connector type - Add "content type" property for HDMI - Move GEM bo to drm_framebuffer - Initial gpu scheduler documentation - GPU scheduler fixes for dying processes - Console deferred fbcon takeover support - Displayport support for CEC tunneling over AUX panel: - otm8009a panel driver fixes - Innolux TV123WAM and G070Y2-L01 panel driver - Ilitek ILI9881c panel driver - Rocktech RK070ER9427 LCD - EDT ETM0700G0EDH6 and EDT ETM0700G0BDH6 - DLC DLC0700YZG-1 - BOE HV070WSA-100 - newhaven, nhd-4.3-480272ef-atxl LCD - DataImage SCF0700C48GGU18 - Sharp LQ035Q7DB03 - p079zca: Refactor to support multiple panels tinydrm: - ILI9341 display panel New driver: - vkms - virtual kms driver to testing. i915: - Icelake: Display enablement DSI support IRQ support Powerwell support - GPU reset fixes and improvements - Full ppgtt support refactoring - PSR fixes and improvements - Execlist improvments - GuC related fixes amdgpu: - Initial amdgpu documentation - JPEG engine support on VCN - CIK uses powerplay by default - Move to using core PCIE functionality for gens/lanes - DC/Powerplay interface rework - Stutter mode support for RV - Vega12 Powerplay updates - GFXOFF fixes - GPUVM fault debugging - Vega12 GFXOFF - DC improvements - DC i2c/aux changes - UVD 7.2 fixes - Powerplay fixes for Polaris12, CZ/ST - command submission bo_list fixes amdkfd: - Raven support - Power management fixes udl: - Cleanups and fixes nouveau: - misc fixes and cleanups. msm: - DPU1 support display controller in sdm845 - GPU coredump support. vmwgfx: - Atomic modesetting validation fixes - Support for multisample surfaces armada: - Atomic modesetting support completed. exynos: - IPPv2 fixes - Move g2d to component framework - Suspend/resume support cleanups - Driver cleanups imx: - CSI configuration improvements - Driver cleanups - Use atomic suspend/resume helpers - ipu-v3 V4L2 XRGB32/XBGR32 support pl111: - Add Nomadik LCDC variant v3d: - GPU scheduler jobs management sun4i: - R40 display engine support - TCON TOP driver mediatek: - MT2712 SoC support rockchip: - vop fixes omapdrm: - Workaround for DRA7 errata i932 - Fix mm_list locking mali-dp: - Writeback implementation PM improvements - Internal error reporting debugfs tilcdc: - Single fix for deferred probing hdlcd: - Teardown fixes tda998x: - Converted to a bridge driver. etnaviv: - Misc fixes" * tag 'drm-next-2018-08-15' of git://anongit.freedesktop.org/drm/drm: (1506 commits) drm/amdgpu/sriov: give 8s for recover vram under RUNTIME drm/scheduler: fix param documentation drm/i2c: tda998x: correct PLL divider calculation drm/i2c: tda998x: get rid of private fill_modes function drm/i2c: tda998x: move mode_valid() to bridge drm/i2c: tda998x: register bridge outside of component helper drm/i2c: tda998x: cleanup from previous changes drm/i2c: tda998x: allocate tda998x_priv inside tda998x_create() drm/i2c: tda998x: convert to bridge driver drm/scheduler: fix timeout worker setup for out of order job completions drm/amd/display: display connected to dp-1 does not light up drm/amd/display: update clk for various HDMI color depths drm/amd/display: program display clock on cache match drm/amd/display: Add NULL check for enabling dp ss drm/amd/display: add vbios table check for enabling dp ss drm/amd/display: Don't share clk source between DP and HDMI drm/amd/display: Fix DP HBR2 Eye Diagram Pattern on Carrizo drm/amd/display: Use calculated disp_clk_khz value for dce110 drm/amd/display: Implement custom degamma lut on dcn drm/amd/display: Destroy aux_engines only once ...
2018-07-30dt-bindings: msm/disp: Add bindings for Snapdragon 845 DPUJeykumar Sankaran
Adds bindings for Snapdragon 845 display processing unit Changes in v2: - Use SoC specific compatibles for mdss and dpu (Rob Herring) - Use assigned-clocks to set initial clock frequency (Rob Herring) Changes in v3 (all suggested by Rob Herring): - Rename mdss_phys to mdss - Correct description for clocks/assigned-clocks - Rename mdp_phys to mdp - Rename vbif_phys to vbif - Remove redundant interrupt-parent from mdss_mdp - Fully specify 'ranges' and use relative reg address in mdss_mdp Cc: Rob Herring <robh+dt@kernel.org> Signed-off-by: Jeykumar Sankaran <jsanka@codeaurora.org> Signed-off-by: Rajesh Yadav <ryadav@codeaurora.org> Signed-off-by: Sean Paul <seanpaul@chromium.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
2018-07-30dt-bindings: msm/dsi: Add mdp transfer time to msm dsi bindingJeykumar Sankaran
Adds mdp transfer time to msm dsi binding Changes in v3: - Added Rob's R-b Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jeykumar Sankaran <jsanka@codeaurora.org> Signed-off-by: Rajesh Yadav <ryadav@codeaurora.org> Signed-off-by: Sean Paul <seanpaul@chromium.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
2018-07-25dt-bindings: remove 'interrupt-parent' from bindingsRob Herring
'interrupt-parent' is often documented as part of define bindings, but it is really outside the scope of a device binding. It's never required in a given node as it is often inherited from a parent node. Or it can be implicit if a parent node is an 'interrupt-controller' node. So remove it from all the binding files. Cc: Mark Rutland <mark.rutland@arm.com> Cc: devicetree@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2018-02-20dt-bindings: display: msm/dsi: Add updates for SDM845Archit Taneja
SDM845 uses a newer revision (v2.0+) of the 6G DSI controller. This revision has another clock input at the block boundary called the byte interface clock. Specify this new clock in the binding. A 10nm DSI PHY is used along with the controller. Add a compatible string for it and specify its base address/regulator supply needs. Cc: Rob Herring <robh@kernel.org> Cc: devicetree@vger.kernel.org Signed-off-by: Archit Taneja <architt@codeaurora.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
generated by cgit (git 2.34.1) at 2024-06-23 00:15:26 +0000