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* Merge tag 'rproc-v5.19' of ↵Linus Torvalds2022-06-014-26/+87
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux Pull remoteproc updates from Bjorn Andersson: "This fixes a race condition in the user space interface for starting and stopping remote processors, it makes the ELF loader properly skip zero memsz segments and it cleans up the debugfs tracefile code a bit by not checking for errors. It introduces support for controlling the audio DSP on Qualcomm MSM8226, as well as audio and compute DSPs on Qualcomm SC8280XP. It makes it possible to specify the firmware path for Mediatek's remote processors, fixes a double free in the SCP driver and addresses an issue with the SRAM initialization on MT8195. Lastly it deprecates the custom ELF loader in the iMX remoteproc driver, in favor of using the shared one" * tag 'rproc-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux: (21 commits) dt-bindings: remoteproc: mediatek: Add optional memory-region to mtk,scp dt-bindings: remoteproc: mediatek: Make l1tcm reg exclusive to mt819x dt-bindings: remoteproc: st,stm32-rproc: Fix phandle-array parameters description remoteproc: imx_rproc: Support i.MX93 dt-bindings: remoteproc: imx_rproc: Support i.MX93 remoteproc: qcom: pas: Add MSM8226 ADSP support dt-bindings: remoteproc: qcom: pas: Add MSM8226 adsp remoteproc: mediatek: Allow reading firmware-name from DT dt-bindings: remoteproc: mediatek: Add firmware-name property remoteproc: qcom: pas: Add sc8280xp remoteprocs dt-bindings: remoteproc: qcom: pas: Add sc8280xp adsp and nsp pair dt-bindings: remoteproc: mediatek: Add interrupts property to mtk,scp remoteproc: imx_rproc: Ignore create mem entry for resource table remoteproc: core: Move state checking to remoteproc_core remoteproc: core: Remove state checking before calling rproc_boot() remoteproc: imx_dsp_rproc: Make rsc_table optional remoteproc: imx_dsp_rproc: use common rproc_elf_load_segments remoteproc: elf_loader: skip segment with memsz as zero remoteproc: mtk_scp: Fix a potential double free remoteproc: Don't bother checking the return value of debugfs_create* ...
| * dt-bindings: remoteproc: mediatek: Add optional memory-region to mtk,scpNícolas F. R. A. Prado2022-05-171-0/+3
| | | | | | | | | | | | | | | | | | | | | | The SCP co-processor can optionally be passed a reserved memory region to use. Add this property in the dt-binding. Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220511195452.871897-3-nfraprado@collabora.com Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
| * dt-bindings: remoteproc: mediatek: Make l1tcm reg exclusive to mt819xNícolas F. R. A. Prado2022-05-171-14/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit ca23ecfdbd44 ("remoteproc/mediatek: support L1TCM") added support for the l1tcm memory region on the MT8192 SCP, adding a new da_to_va callback that handles l1tcm while keeping the old one for back-compatibility with MT8183. However, since the mt8192 compatible was missing from the dt-binding, the accompanying dt-binding commit 503c64cc42f1 ("dt-bindings: remoteproc: mediatek: add L1TCM memory region") mistakenly added this reg as if it were for mt8183. And later it became common to all platforms as their compatibles were added. Fix the dt-binding so that the l1tcm reg can be present only on the supported platforms: mt8192 and mt8195. Fixes: 503c64cc42f1 ("dt-bindings: remoteproc: mediatek: add L1TCM memory region") Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220511195452.871897-2-nfraprado@collabora.com Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
| * dt-bindings: remoteproc: st,stm32-rproc: Fix phandle-array parameters ↵Arnaud Pouliquen2022-05-091-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | description Replace the FIXME by appropriate description. Fixes: 39bd2b6a3783 ("dt-bindings: Improve phandle-array schemas") Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220505113639.1344281-1-arnaud.pouliquen@foss.st.com Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
| * dt-bindings: remoteproc: imx_rproc: Support i.MX93Peng Fan2022-05-091-4/+5
| | | | | | | | | | | | | | | | | | | | Add i.MX93 remote processor(Cortex-M33) compatible string, and reorder the strings in alphabetical order. Signed-off-by: Peng Fan <peng.fan@nxp.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220429005346.2108279-2-peng.fan@oss.nxp.com Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
| * dt-bindings: remoteproc: qcom: pas: Add MSM8226 adspLuca Weiss2022-05-051-0/+5
| | | | | | | | | | | | | | | | | | Add the compatible for the adsp found in MSM8226. Signed-off-by: Luca Weiss <luca@z3ntu.xyz> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220423155059.660387-1-luca@z3ntu.xyz
| * dt-bindings: remoteproc: mediatek: Add firmware-name propertyAllen-KH Cheng2022-04-261-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | The SCP needs firmware which differs between other platforms and SoCs. Add a new property "firmware-name" to allow the DT to specify the platform/board specific path to this firmware file. Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220419123331.14377-2-allen-kh.cheng@mediatek.com Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
| * Merge branch 'rproc-fixes' into rproc-nextMathieu Poirier2022-04-261-0/+3
| |\
| | * dt-bindings: remoteproc: mediatek: Add interrupts property to mtk,scpNícolas F. R. A. Prado2022-04-221-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | The SCP node can have an associated interrupt. Add a property for it. Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220225225854.81038-2-nfraprado@collabora.com
| * | dt-bindings: remoteproc: qcom: pas: Add sc8280xp adsp and nsp pairBjorn Andersson2022-04-221-0/+26
| |/ | | | | | | | | | | | | | | | | Add the Qualcomm sc8280xp ADSP and NSP pairs to the binding. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Vinod Koul <vkoul@kernel.org> Link: https://lore.kernel.org/r/20220408220539.625301-1-bjorn.andersson@linaro.org
* | Merge tag 'qcom-drivers-for-5.19' of ↵Arnd Bergmann2022-05-092-2/+2
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/drivers Qualcomm driver updates for v5.19 This converts a wide range of Qualcomm-related DeviceTree bindings to YAML, in order to improve our ability to validate the DeviceTree source. The RPMh power-domain driver gains support for the modem platform SDX65, the compute platform SC8280XP and the automotive platform SA8540p. While LLCC gains support for SC8180X and SC8280XP and gains a MODULE_DEVICE_TABLE() to make it functional as a module. It adds a driver for configuring the SSC bus, providing Linux access to the hardware blocks in the sensor subsystem. The socinfo driver gets confusion related to MSM8974 Pro sorted out and adds new ids for SM8540 and SC7280. The SCM driver gains support for MSM8974. Add missing of_node_put() in smp2p and smsm drivers. Stop using iterator after list_for_each_entry() and define static definitions as such, in the PDR driver. * tag 'qcom-drivers-for-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (33 commits) soc: qcom: pdr: use static for servreg_* variables soc: qcom: llcc: Add sc8180x and sc8280xp configurations dt-bindings: arm: msm: Add sc8180x and sc8280xp LLCC compatibles soc: qcom: rpmhpd: add sc8280xp & sa8540p rpmh power-domains soc: qcom: rpmhpd: Don't warn about sparse rpmhpd arrays dt-bindings: power: rpmpd: Add sc8280xp RPMh power-domains spi: dt-bindings: qcom,spi-geni-qcom: convert to dtschema soc: qcom: socinfo: Sort out 8974PRO names dt-bindings: soc: qcom,smp2p: convert to dtschema dt-bindings: qcom: geni-se: Update UART schema reference dt-bindings: qcom: geni-se: Update I2C schema reference dt-bindings: soc: qcom,rpmh-rsc: convert to dtschema bus: add driver for initializing the SSC bus on (some) qcom SoCs dt-bindings: bus: add device tree bindings for qcom,ssc-block-bus dt-bindings: qcom: qcom,geni-se: refer to dtschema for SPI dt-bindings: soc: qcom,smd: convert to dtschema firmware: qcom_scm: Add compatible for MSM8976 SoC dt-bindings: firmware: qcom-scm: Document msm8976 bindings soc: qcom: smem: validate fields of shared structures soc: qcom: smem: map only partitions used by local HOST ... Link: https://lore.kernel.org/r/20220509181839.316655-1-bjorn.andersson@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| * | dt-bindings: soc: qcom,smd: convert to dtschemaKrzysztof Kozlowski2022-04-122-2/+2
| |/ | | | | | | | | | | | | | | | | | | | | | | Convert the Qualcomm Shared Memory Driver bindings to DT Schema. Changes against original bindings: enforce only specific names of child nodes, instead of any names. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220401201035.189106-9-krzysztof.kozlowski@linaro.org
* / dt-bindings: Fix array constraints on scalar propertiesRob Herring2022-04-141-3/+1
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Scalar properties shouldn't have array constraints (minItems, maxItems, items). These constraints can simply be dropped with any constraints under 'items' moved up a level. Cc: Agathe Porte <agathe.porte@nokia.com> Cc: Guenter Roeck <linux@roeck-us.net> Cc: Jean Delvare <jdelvare@suse.com> Cc: Krzysztof Kozlowski <krzk+dt@kernel.org> Cc: Olivier Moysan <olivier.moysan@foss.st.com> Cc: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> Cc: Jonathan Cameron <jic23@kernel.org> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Philipp Zabel <p.zabel@pengutronix.de> Cc: Mauro Carvalho Chehab <mchehab@kernel.org> Cc: Bjorn Andersson <bjorn.andersson@linaro.org> Cc: Mathieu Poirier <mathieu.poirier@linaro.org> Cc: Mark Brown <broonie@kernel.org> Cc: Fabrice Gasnier <fabrice.gasnier@foss.st.com> Cc: Yunfei Dong <yunfei.dong@mediatek.com> Cc: Geert Uytterhoeven <geert+renesas@glider.be> Cc: linux-hwmon@vger.kernel.org Cc: alsa-devel@alsa-project.org Cc: linux-iio@vger.kernel.org Cc: linux-media@vger.kernel.org Cc: linux-remoteproc@vger.kernel.org Cc: linux-spi@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de> Acked-by: Mark Brown <broonie@kernel.org> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20220413140121.3132837-1-robh@kernel.org
* Merge tag 'rproc-v5.18' of ↵Linus Torvalds2022-03-305-140/+541
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux Pull remoteproc updates from Bjorn Andersson: "In the remoteproc core, it's now possible to mark the sysfs attributes read only on a per-instance basis, which is then used by the TI wkup M3 driver. Also, the rproc_shutdown() interface propagates errors to the caller and an array underflow is fixed in the debugfs interface. The rproc_da_to_va() API is moved to the public API to allow e.g. child rpmsg devices to acquire pointers to memory shared with the remote processor. The TI K3 R5F and DSP drivers gains support for attaching to instances already started by the bootloader, aka IPC-only mode. The Mediatek remoteproc driver gains support for the MT8186 SCP. The driver's probe function is reordered and moved to use the devres version of rproc_alloc() to save a few gotos. The driver's probe function is also transitioned to use dev_err_probe() to provide better debug support. Support for the Qualcomm SC7280 Wireless Subsystem (WPSS) is introduced. The Hexagon based remoteproc drivers gains support for voting for interconnect bandwidth during launch of the remote processor. The modem subsystem (MSS) driver gains support for probing the BAM-DMUX driver, which provides the network interface towards the modem on a set of older Qualcomm platforms. In addition a number a bug fixes are introduces in the Qualcomm drivers. Lastly Qualcomm ADSP DeviceTree binding is converted to YAML format, to allow validation of DeviceTree source files" * tag 'rproc-v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux: (22 commits) remoteproc: qcom_q6v5_mss: Create platform device for BAM-DMUX remoteproc: qcom: q6v5_wpss: Add support for sc7280 WPSS dt-bindings: remoteproc: qcom: Add SC7280 WPSS support dt-bindings: remoteproc: qcom: adsp: Convert binding to YAML remoteproc: k3-dsp: Add support for IPC-only mode for all K3 DSPs remoteproc: k3-dsp: Refactor mbox request code in start remoteproc: k3-r5: Add support for IPC-only mode for all R5Fs remoteproc: k3-r5: Refactor mbox request code in start remoteproc: Change rproc_shutdown() to return a status remoteproc: qcom: q6v5: Add interconnect path proxy vote remoteproc: mediatek: Support mt8186 scp dt-bindings: remoteproc: mediatek: Add binding for mt8186 scp remoteproc: qcom_q6v5_mss: Fix some leaks in q6v5_alloc_memory_region remoteproc: qcom_wcnss: Add missing of_node_put() in wcnss_alloc_memory_region remoteproc: qcom: Fix missing of_node_put in adsp_alloc_memory_region remoteproc: move rproc_da_to_va declaration to remoteproc.h remoteproc: wkup_m3: Set sysfs_read_only flag remoteproc: Introduce sysfs_read_only flag remoteproc: Fix count check in rproc_coredump_write() remoteproc: mtk_scp: Use dev_err_probe() where possible ...
| * dt-bindings: remoteproc: qcom: Add SC7280 WPSS supportRakesh Pillai2022-03-111-0/+219
| | | | | | | | | | | | | | | | | | | | | | Add WPSS PIL loading support for SC7280 SoCs. Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Signed-off-by: Rakesh Pillai <pillair@codeaurora.org> Signed-off-by: Manikanta Pubbisetty <quic_mpubbise@quicinc.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/1643712724-12436-3-git-send-email-quic_mpubbise@quicinc.com
| * dt-bindings: remoteproc: qcom: adsp: Convert binding to YAMLRakesh Pillai2022-03-113-140/+321
| | | | | | | | | | | | | | | | | | | | | | | | Convert Qualcomm ADSP/CDSP Remoteproc devicetree binding to YAML. Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Signed-off-by: Rakesh Pillai <pillair@codeaurora.org> Signed-off-by: Manikanta Pubbisetty <quic_mpubbise@quicinc.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/1643712724-12436-2-git-send-email-quic_mpubbise@quicinc.com
| * dt-bindings: remoteproc: mediatek: Add binding for mt8186 scpAllen-KH Cheng2022-03-111-0/+1
| | | | | | | | | | | | | | | | | | | | Add mt8186 compatible to binding document. Signed-off-by: Allen-KH Cheng <Allen-KH.Cheng@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220225132747.31808-2-allen-kh.cheng@mediatek.com
* | Merge tag 'devicetree-for-5.18' of ↵Linus Torvalds2022-03-265-17/+64
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree updates from Rob Herring: - Add Krzysztof Kozlowski as co-maintainer for DT bindings providing much needed help. - DT schema validation now takes DTB files as input rather than intermediate YAML files. This decouples the validation from the source level syntax information. There's a bunch of schema fixes as a result of switching to DTB based validation which exposed some errors and incomplete schemas and examples. - Kbuild improvements to explicitly warn users running 'make dt_binding_check' on missing yamllint - Expand DT_SCHEMA_FILES kbuild variable to take just a partial filename or path instead of the full path to 1 file. - Convert various bindings to schema format: mscc,vsc7514-switch, multiple GNSS bindings, ahci-platform, i2c-at91, multiple UFS bindings, cortina,gemini-sata-bridge, cortina,gemini-ethernet, Atmel SHA, Atmel TDES, Atmel AES, armv7m-systick, Samsung Exynos display subsystem, nuvoton,npcm7xx-timer, samsung,s3c2410-i2c, zynqmp_dma, msm/mdp4, rda,8810pl-uart - New schemas for u-boot environment variable partition, TI clksel - New compatible strings for Renesas RZ/V2L SoC - Vendor prefixes for Xen, HPE, deprecated Synopsys, deprecated HiSilicon - Add/fix schemas for QEMU Arm 'virt' machine - Drop unused of_alias_get_alias_list() function - Add a script to check DT unittest EXPECT message output. Pass messages also now print by default at PR_INFO level to help test automation. * tag 'devicetree-for-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (96 commits) dt-bindings: kbuild: Make DT_SCHEMA_LINT a recursive variable dt-bindings: nvmem: add U-Boot environment variables binding dt-bindings: ufs: qcom: Add SM6350 compatible string dt-bindings: dmaengine: sifive,fu540-c000: include generic schema dt-bindings: gpio: pca95xx: drop useless consumer example Revert "of: base: Introduce of_alias_get_alias_list() to check alias IDs" dt-bindings: virtio,mmio: Allow setting devices 'dma-coherent' dt-bindings: gnss: Add two more chips dt-bindings: gnss: Rewrite sirfstar binding in YAML dt-bindings: gnss: Modify u-blox to use common bindings dt-bindings: gnss: Rewrite common bindings in YAML dt-bindings: ata: ahci-platform: Add rk3568-dwc-ahci compatible dt-bindings: ata: ahci-platform: Add power-domains property dt-bindings: ata: ahci-platform: Convert DT bindings to yaml dt-bindings: kbuild: Use DTB files for validation dt-bindings: kbuild: Pass DT_SCHEMA_FILES to dt-validate dt-bindings: Add QEMU virt machine compatible dt-bindings: arm: Convert QEMU fw-cfg to DT schema dt-bindings: i2c: at91: Add SAMA7G5 compatible strings list dt-bindings: i2c: convert i2c-at91 to json-schema ...
| * | dt-bindings: Another pass removing cases of 'allOf' containing a '$ref'Rob Herring2022-03-021-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Another pass at removing unnecessary use of 'allOf' with a '$ref'. json-schema versions draft7 and earlier have a weird behavior in that any keywords combined with a '$ref' are ignored (silently). The correct form was to put a '$ref' under an 'allOf'. This behavior is now changed in the 2019-09 json-schema spec and '$ref' can be mixed with other keywords. Cc: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: Pavel Machek <pavel@ucw.cz> Cc: Guenter Roeck <groeck@chromium.org> Cc: Richard Weinberger <richard@nod.at> Cc: Vignesh Raghavendra <vigneshr@ti.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Kishon Vijay Abraham I <kishon@ti.com> Cc: Sebastian Reichel <sre@kernel.org> Cc: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Mark Brown <broonie@kernel.org> 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: Marek Behún <kabel@kernel.org> Acked-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Jakub Kicinski <kuba@kernel.org> Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220228213802.1639658-1-robh@kernel.org
| * | dt-bindings: remoteproc: ti: Add mailbox provider nodes to exampleRob Herring2022-02-042-0/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In order to make the 'mboxes' property in the TI remoteproc examples parseable, mailbox provider nodes are needed. Normally, the examples have a __fixup__ node which can be used for determining each phandle+arg entry. However, for this binding the arg cells contain a phandle, and the __fixups__ information can't be used. Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220119181053.3846613-1-robh@kernel.org
| * | dt-bindings: Improve phandle-array schemasRob Herring2022-02-045-15/+47
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The 'phandle-array' type is a bit ambiguous. It can be either just an array of phandles or an array of phandles plus args. Many schemas for phandle-array properties aren't clear in the schema which case applies though the description usually describes it. The array of phandles case boils down to needing: items: maxItems: 1 The phandle plus args cases should typically take this form: items: - items: - description: A phandle - description: 1st arg cell - description: 2nd arg cell With this change, some examples need updating so that the bracketing of property values matches the schema. Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Vinod Koul <vkoul@kernel.org> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> Acked-by: Georgi Djakov <djakov@kernel.org> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Acked-by: Stephen Boyd <sboyd@kernel.org> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> Link: https://lore.kernel.org/r/20220119015038.2433585-1-robh@kernel.org
* / dt-bindings: remoteproc: qcom: pas: Add SM8450 PAS compatiblesBjorn Andersson2022-02-031-0/+16
|/ | | | | | | | | The Qualcomm SM8450 has the usual audio, compute, sensor and modem remoteprocs, add compatibles to the documentation for these. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220128025513.97188-11-bjorn.andersson@linaro.org
* dt-bindings: remoteproc: qcom: pas: Add SM6350 adsp, cdsp & mpssLuca Weiss2021-12-131-0/+28
| | | | | | | | | Add compatibles for the remoteprocs found in SM6350. Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> Acked-by: Konrad Dybcio <konrad.dybcio@somainline.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211213082208.21492-2-luca.weiss@fairphone.com
* dt-bindings: remoteproc: Add Renesas R-CarJulien Massot2021-12-131-0/+65
| | | | | | | | | | | Renesas R-Car SoCs may contain a Realtime processor. This patch adds bindings for this remote processor. Signed-off-by: Julien Massot <julien.massot@iot.bzh> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20211207165829.195537-2-julien.massot@iot.bzh Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
* dt-bindings: remoteproc: k3-dsp: Update bindings for J721S2 SoCsHari Nagalla2021-12-011-0/+3
| | | | | | | | | | | | | | The TI K3 J721S2 SoCs have two TMS320C71x DSP subsystems, and does not have any TMS320C66x DSP subsystems. The C71x DSP subsystem in J721S2 SoCs is a similar to the C71x DSP on J721e with some minor core IP updates. Compatible info is updated for intuitvely matching to the new J721S2 SoCs. Signed-off-by: Hari Nagalla <hnagalla@ti.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211122122726.8532-3-hnagalla@ti.com Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
* dt-bindings: remoteproc: k3-r5f: Update bindings for J721S2 SoCsHari Nagalla2021-12-011-3/+5
| | | | | | | | | | | | | | The TI K3 J721S2 SoCs have three dual-core Arm R5F clusters/subsystems, with 2 R5F cores each, one in MCU voltage domain and the other two in MAIN voltage domain. These clusters are similar to J7200 R5F clusters. Compatible info is updated for intuitively matching to the new J721S2 SoCs. Signed-off-by: Hari Nagalla <hnagalla@ti.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211122122726.8532-2-hnagalla@ti.com Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
* dt-bindings: treewide: Update @st.com email address to @foss.st.comPatrice Chotard2021-11-111-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Not all @st.com email address are concerned, only people who have a specific @foss.st.com email will see their entry updated. For some people, who left the company, remove their email. Cc: Alexandre Torgue <alexandre.torgue@foss.st.com> Cc: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> Cc: Fabien Dessenne <fabien.dessenne@foss.st.com> Cc: Christophe Roullier <christophe.roullier@foss.st.com> Cc: Gabriel Fernandez <gabriel.fernandez@foss.st.com> Cc: Lionel Debieve <lionel.debieve@foss.st.com> Cc: Amelie Delaunay <amelie.delaunay@foss.st.com> Cc: Pierre-Yves MORDRET <pierre-yves.mordret@foss.st.com> Cc: Ludovic Barre <ludovic.barre@foss.st.com> Cc: Christophe Kerello <christophe.kerello@foss.st.com> Cc: pascal Paillet <p.paillet@foss.st.com> Cc: Erwan Le Ray <erwan.leray@foss.st.com> Cc: Philippe CORNU <philippe.cornu@foss.st.com> Cc: Yannick Fertre <yannick.fertre@foss.st.com> Cc: Fabrice Gasnier <fabrice.gasnier@foss.st.com> Cc: Olivier Moysan <olivier.moysan@foss.st.com> Cc: Hugues Fruchet <hugues.fruchet@foss.st.com> Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com> Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Lee Jones <lee.jones@linaro.org> Acked-By: Vinod Koul <vkoul@kernel.org> Acked-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/r/20211110150144.18272-6-patrice.chotard@foss.st.com Signed-off-by: Rob Herring <robh@kernel.org>
* dt-bindings: Rename Ingenic CGU headers to ingenic,*.hPaul Cercueil2021-11-111-1/+1
| | | | | | | | | | | Tidy up a bit the tree, by prefixing all include/dt-bindings/clock/ files related to Ingenic SoCs with 'ingenic,'. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Stephen Boyd <sboyd@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211016133322.40771-1-paul@crapouillou.net
* dt-bindings: remoteproc: qcom: Update Q6V5 Modem PIL bindingSibi Sankar2021-09-271-2/+30
| | | | | | | | | | | | Add a new modem compatible string for QTI SC7280 SoCs and introduce the "qcom,ext-regs" and "qcom,qaccept-regs" properties needed by the modem sub-system running on SC7280 SoCs. 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/1631886935-14691-4-git-send-email-sibis@codeaurora.org
* dt-bindings: remoteproc: qcom: pas: Add SC7280 MPSS supportSibi Sankar2021-09-271-0/+5
| | | | | | | | | | | Add MPSS PAS support for SC7280 SoCs. Signed-off-by: Sibi Sankar <sibis@codeaurora.org> Reviewed-by: Matthias Kaehlcke <mka@chromium.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/1631886935-14691-2-git-send-email-sibis@codeaurora.org
* dt-bindings: remoteproc: k3-dsp: Cleanup SoC compatible from DT exampleSinthu Raja2021-09-271-3/+1
| | | | | | | | | | | | | | | | | The K3 DSP binding example used the root-node with a SoC compatible property originally to address the dt_binding_check warnings resulting from using a value of 2 for #address-cells and #size-cells as per most common usage on K3 SoCs. Clean this up and replace it with a generic soc node to keep it agnostic of the SoC or board compatibles that are outside the scope of this binding. Signed-off-by: Sinthu Raja <sinthu.raja@ti.com> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Suman Anna <s-anna@ti.com> Reviewed-by: Nishanth Menon <nm@ti.com> Link: https://lore.kernel.org/r/20210927103811.11222-3-sinthu.raja@ti.com Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
* dt-bindings: remoteproc: k3-r5f: Cleanup SoC compatible from DT exampleSinthu Raja2021-09-271-3/+1
| | | | | | | | | | | | | | | | | The K3 R5F binding example used the root-node with a SoC compatible property originally to address the dt_binding_check warnings resulting from using a value of 2 for #address-cells and #size-cells as per most common usage on K3 SoCs. Clean this up and replace it with a generic soc node to keep it agnostic of the SoC or board compatibles that are outside the scope of this binding. Signed-off-by: Sinthu Raja <sinthu.raja@ti.com> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Suman Anna <s-anna@ti.com> Reviewed-by: Nishanth Menon <nm@ti.com> Link: https://lore.kernel.org/r/20210927103811.11222-2-sinthu.raja@ti.com Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
* dt-bindings: remoteproc: mediatek: Convert mtk,scp to json-schemaTinghan Shen2021-09-272-41/+92
| | | | | | | | | | Convert the mtk,scp binding to DT schema format using json-schema. Signed-off-by: Tinghan Shen <tinghan.shen@mediatek.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210924033935.2127-4-tinghan.shen@mediatek.com Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
* dt-bindings: remoteproc: mediatek: Add binding for mt8192 scpTinghan Shen2021-09-271-3/+6
| | | | | | | | | | Add mt8192 compatible to binding document. Signed-off-by: Tinghan Shen <tinghan.shen@mediatek.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210924033935.2127-3-tinghan.shen@mediatek.com Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
* dt-bindings: remoteproc: mediatek: Add binding for mt8195 scpTinghan Shen2021-09-271-3/+5
| | | | | | | | | | | | | Add mt8195 compatible to binding document. The description of required properties are also modified to reflect the hardware change between mt8183 and mt8195. The mt8195 doesn't have to control the scp clock on kernel side. Signed-off-by: Tinghan Shen <tinghan.shen@mediatek.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210924033935.2127-2-tinghan.shen@mediatek.com Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
* dt-bindings: remoteproc: Add the documentation for Meson AO ARC rprocMartin Blumenstingl2021-09-271-0/+87
| | | | | | | | | | | | Amlogic Meson6, Meson8, Meson8b and Meson8m2 SoCs embed an ARC EM4 controller for always-on operations, typically used for managing system suspend. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Link: https://lore.kernel.org/r/20210921192557.1610709-2-martin.blumenstingl@googlemail.com Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
* dt-bindings: remoteproc: qcom: Add QMP propertySibi Sankar2021-09-271-1/+6
| | | | | | | | | | | Add Qualcomm Mailbox Protocol (QMP) property to replace the power domain exposed by the AOSS QMP node. Signed-off-by: Sibi Sankar <sibis@codeaurora.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/1631800770-371-4-git-send-email-sibis@codeaurora.org
* dt-bindings: remoteproc: qcom: pas: Add QMP propertySibi Sankar2021-09-271-30/+24
| | | | | | | | | | | | | | | | | | | | | The load state power-domain, used by the co-processors to notify the Always on Subsystem (AOSS) that a particular co-processor is up/down, suffers from the side-effect of changing states during suspend/resume. However the co-processors enter low-power modes independent to that of the application processor and their states are expected to remain unaltered across system suspend/resume cycles. To achieve this behavior let's drop the load state power-domain and replace them with the qmp property for all SoCs supporting low power mode signalling. Due to the current broken load state implementation, we can afford the binding breakage that ensues and the remoteproc functionality will remain the same when using newer kernels with older dtbs. Signed-off-by: Sibi Sankar <sibis@codeaurora.org> 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/1631800770-371-3-git-send-email-sibis@codeaurora.org
* dt-bindings: remoteproc: qcom: adsp: Add SDM660 ADSPKonrad Dybcio2021-08-041-0/+1
| | | | | | | | | Add a compatible string for SDM660 ADSP. Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org> Link: https://lore.kernel.org/r/20210728215212.18217-1-konrad.dybcio@somainline.org [bjorn: Use the -pas suffix] Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
* Merge tag 'rproc-v5.14' of ↵Linus Torvalds2021-07-075-235/+588
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc Pull remoteproc updates from Bjorn Andersson: "This adds support for controlling the PRU and R5F clusters on the TI AM64x, the remote processor in i.MX7ULP, i.MX8MN/P and i.MX8ULP NXP and the audio, compute and modem remoteprocs in the Qualcomm SC8180x platform. It fixes improper ordering of cdev and device creation of the remoteproc control interface and it fixes resource leaks in the error handling path of rproc_add() and the Qualcomm modem and wifi remoteproc drivers. Lastly it fixes a few build warnings and replace the dummy parameter passed in the mailbox api of the stm32 driver to something not living on the stack" * tag 'rproc-v5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc: (32 commits) remoteproc: qcom: pas: Add SC8180X adsp, cdsp and mpss dt-bindings: remoteproc: qcom: pas: Add SC8180X adsp, cdsp and mpss remoteproc: imx_rproc: support i.MX8ULP dt-bindings: remoteproc: imx_rproc: support i.MX8ULP remoteproc: stm32: fix mbox_send_message call remoteproc: core: Cleanup device in case of failure remoteproc: core: Fix cdev remove and rproc del remoteproc: core: Move validate before device add remoteproc: core: Move cdev add before device add remoteproc: pru: Add support for various PRU cores on K3 AM64x SoCs dt-bindings: remoteproc: pru: Update bindings for K3 AM64x SoCs remoteproc: qcom_wcnss: Use devm_qcom_smem_state_get() remoteproc: qcom_q6v5: Use devm_qcom_smem_state_get() to fix missing put() soc: qcom: smem_state: Add devm_qcom_smem_state_get() dt-bindings: remoteproc: qcom: pas: Fix indentation warnings remoteproc: imx-rproc: Fix IMX_REMOTEPROC configuration remoteproc: imx_rproc: support i.MX8MN/P remoteproc: imx_rproc: support i.MX7ULP remoteproc: imx_rproc: make clk optional remoteproc: imx_rproc: initial support for mutilple start/stop method ...
| * dt-bindings: remoteproc: qcom: pas: Add SC8180X adsp, cdsp and mpssBjorn Andersson2021-06-251-0/+11
| | | | | | | | | | | | | | | | | | | | Add compatibles for the Audio DSP, Compute DSP and Modem subsystem found in the Qualcomm SC8180x to the Peripheral Authentication Service remoteproc binding. Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210608174944.2045215-1-bjorn.andersson@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
| * dt-bindings: remoteproc: imx_rproc: support i.MX8ULPPeng Fan2021-06-231-0/+1
| | | | | | | | | | | | | | | | Add i.MX8ULP remote processor(Cortex-M33) compatible string Signed-off-by: Peng Fan <peng.fan@nxp.com> Link: https://lore.kernel.org/r/20210622060148.18411-2-peng.fan@oss.nxp.com Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
| * dt-bindings: remoteproc: pru: Update bindings for K3 AM64x SoCsSuman Anna2021-06-231-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The K3 AM64x SoCs have an ICSSG IP that is similar to the IP revisions used on K3 AM65x SR2.0 and J721E SoCs. The ICSSG IP on K3 AM64x SoCs have the same set of two PRU cores, two RTU cores and two auxiliary PRU cores called Transmit PRUs (Tx_PRUs). There are some minor differences surrounding the PRU cores like different Broadside RAM (BSRAM) sizes w.r.t AM65x SR1.0 SoCs. Update the PRU remoteproc bindings for these PRU cores on AM64x SoCs. Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Suman Anna <s-anna@ti.com> Link: https://lore.kernel.org/r/20210623173243.7862-2-s-anna@ti.com Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
| * dt-bindings: remoteproc: qcom: pas: Fix indentation warningsSuman Anna2021-06-141-19/+19
| | | | | | | | | | | | | | | | | | | | | | The list indentation should always be 2 spaces more than the preceding keyword. A few of the items are only using 1 space, and resulting in warnings with dt_binding_check. Fix these. Fixes: cf107e98d024 ("dt-bindings: remoteproc: qcom: pas: Convert binding to YAML") Signed-off-by: Suman Anna <s-anna@ti.com> Link: https://lore.kernel.org/r/20210603142639.8335-1-s-anna@ti.com Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
| * dt-bindings: remoteproc: imx_rproc: support i.MX8MN/PPeng Fan2021-06-011-0/+2
| | | | | | | | | | | | | | | | | | Add i.MX8MN/P remote processor(Cortex-M7) compatible string Signed-off-by: Peng Fan <peng.fan@nxp.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/1620274123-1461-4-git-send-email-peng.fan@oss.nxp.com Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
| * dt-bindings: remoteproc: imx_rproc: add i.MX7ULP supportPeng Fan2021-06-011-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add i.MX7ULP compatible. We use i.MX7ULP dual mode and in which case i.MX7ULP A7 core runs under control of M4 core, M4 core starts by ROM and powers most services used by A7 core, so A7 core has no power to start and stop M4 core. So clocks and syscon are not required. Signed-off-by: Peng Fan <peng.fan@nxp.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/1620274123-1461-3-git-send-email-peng.fan@oss.nxp.com Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
| * dt-bindings: remoteproc: imx_rproc: add fsl,auto-boot propertyPeng Fan2021-06-011-0/+6
| | | | | | | | | | | | | | | | | | | | Add an optional property "fsl,auto-boot" to indicate remote processor auto boot. Signed-off-by: Peng Fan <peng.fan@nxp.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/1620274123-1461-2-git-send-email-peng.fan@oss.nxp.com Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
| * dt-bindings: remoteproc: qcom: pas: Add power domains for MSM8996Yassine Oudjana2021-05-271-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | Add MSM8996 compatible strings to CX and SSC-CX power domains. This depends on: "dt-bindings: remoteproc: qcom: pas: Convert binding to YAML" https://lore.kernel.org/linux-arm-msm/20210505082200.32635-1-manivannan.sadhasivam@linaro.org/T/#u Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Yassine Oudjana <y.oudjana@protonmail.com> Link: https://lore.kernel.org/r/lRf8M7F6Qo9s7tlx6vuAWHThg26ls3u6SvQn1PLrAdI@cp4-web-038.plabs.ch Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
| * dt-bindings: remoteproc: qcom: pas: Convert binding to YAMLManivannan Sadhasivam2021-05-272-228/+534
| | | | | | | | | | | | | | | | | | Convert Qualcomm ADSP Remoteproc devicetree binding to YAML. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Link: https://lore.kernel.org/r/20210505082200.32635-1-manivannan.sadhasivam@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
| * dt-bindings: remoteproc: k3-r5f: Update bindings for AM64x SoCsSuman Anna2021-05-271-5/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The K3 AM64x SoCs have two dual-core Arm R5F clusters/subsystems, with 2 R5F cores each, both in the MAIN voltage domain. These clusters are a revised IP version compared to those present on J721E and J7200 SoCs, and supports a new "Single-CPU" mode instead of LockStep mode. Update the K3 R5F remoteproc bindings with the compatible info relevant to these R5F clusters/subsystems on K3 AM64x SoCs. Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Suman Anna <s-anna@ti.com> Link: https://lore.kernel.org/r/20210327143117.1840-2-s-anna@ti.com Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
generated by cgit v1.2.3-71-gd317 (git 2.46.0) at 2026-02-01 17:08:50 +0000