kernel.git/Documentation/devicetree/bindings/mailbox, branch linux-6.3.y

Merge tag 'rproc-v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux

2023-02-26T20:18:36Z

Pull remoteproc updates from Bjorn Andersson: - Support for PRU clients to acquire a control reference to the PRU instances is introduced, and the PRU now allows specifying firmware-name in Devicetree. sysfs is requested to be read-only when the remoteproc instance is consumed by another kernel driver - Support for the C7xv DSP on AM62A SoC is introduced - The Devicetree binding for the Qualcomm PAS devices are split up in multiple files, to better account for the differences in resources between them. A number of missing Devicetree bindings are added, and the Qualcomm WCNSS binding is converted to YAML - A few cleanups are introduced for the Mediatek SCP driver. And a sanity check of the firmware image is introduced in the Mediatek driver - For Qualcomm SC7280 ADSP support is added, MSM8953 gains ADSP and modem support, SM6115 and SM8550 gains ADSP, CDSP and modem support, and support for pronto v3 support (used on e.g. MSM8953) is added - The Qualcomm modem remoteproc driver is modified to use a no-map reserved-memory region for it's authentication metadata, in order to avoid fatal security violations caused by accesses from Linux during the authentication process - Support for separate loading of a Devicetree blob is added to the PAS driver, and support for the PAS driver to carve out DSM memory for the modem is added as well - The Qualcomm ADSP remoteproc driver gains support for mapping memory into specific range using the IOMMU. The sysmon driver is transitioned to strlcpy() * tag 'rproc-v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux: (69 commits) dt-bindings: mailbox: qcom,apcs-kpss-global: drop mbox-names from example dt-bindings: remoteproc: qcom,glink-edge: correct label description dt-bindings: remoteproc: qcom,glink-rpm-edge: convert to DT schema dt-bindings: remoteproc: qcom,sm8550-pas: correct power domains remoteproc: qcom_q6v5_pas: enable sm8550 adsp & cdsp autoboot dt-bindings: remoteproc: qcom: Add sm6115 pas yaml file remoteproc: qcom: pas: Add sm6115 remoteprocs remoteproc: qcom: pas: Adjust the phys addr wrt the mem region remoteproc: qcom: fix sparse warnings remoteproc: qcom: replace kstrdup with kstrndup remoteproc: mediatek: Check the SCP image format remoteproc: qcom_q6v5_mss: Use a carveout to authenticate modem headers Revert "remoteproc: qcom_q6v5_mss: map/unmap metadata region before/after use" dt-bindings: remoteproc: qcom,sc7280-mss-pil: Update memory-region dt-bindings: remoteproc: qcom,sc7180-mss-pil: Update memory-region dt-bindings: remoteproc: qcom,msm8996-mss-pil: Update memory region dt-bindings: remoteproc: qcom,q6v5: Move MSM8996 to schema remoteproc: qcom_q6v5_pas: add sm8550 adsp, cdsp & mpss compatible & data remoteproc: qcom_q6v5_pas: add support for assigning memory to firmware remoteproc: qcom_q6v5_pas: add support for dtb co-firmware loading ...

dt-bindings: mailbox: qcom-ipcc: Add compatible for QDU1000/QRU1000

2023-02-23T20:47:13Z

Document the compatible for the QDU1000 mailbox. Signed-off-by: Melody Olvera Acked-by: Krzysztof Kozlowski Signed-off-by: Jassi Brar

dt-bindings: mailbox: qcom: add compatible for the IPQ5332 SoC

2023-02-23T20:47:13Z

Add the mailbox compatible for the IPQ5332 SoC. Since the IPQ5332 mailbox is compatible with the IPQ6018, lets create the fallback to ipq6018 compatible, so that we don't bloat the of_device_id table in the driver. Reviewed-by: Krzysztof Kozlowski Signed-off-by: Kathiravan T Signed-off-by: Jassi Brar

dt-bindings: mailbox: qcom: add #clock-cells to msm8996 example

2023-02-23T20:47:12Z

Add the #clock-cells property to the MSM8996 example, as the APCS block is going to provide the `sys_apcs_aux' clock to the consumers. Acked-by: Krzysztof Kozlowski Signed-off-by: Dmitry Baryshkov Signed-off-by: Jassi Brar

dt-bindings: mailbox: qcom: add missing platforms to conditional clauses

2023-02-23T20:47:12Z

Add missing platforms to the conditional clauses selecting whether the clocks/clock-names properties are required or whether they must be omitted. Acked-by: Krzysztof Kozlowski Signed-off-by: Dmitry Baryshkov Signed-off-by: Jassi Brar

dt-bindings: mailbox: qcom: correct the list of platforms using clocks

2023-02-23T20:47:12Z

The schema incorrectly lists some of the platforms in the statement requiring clocks/clock-names. Correct this by moving platforms not requiring additional clocks to the separate clause. Fixes: 0d17014e9189 ("dt-bindings: mailbox: Add binding for SDX55 APCS") Reviewed-by: Krzysztof Kozlowski Signed-off-by: Dmitry Baryshkov Signed-off-by: Jassi Brar

dt-bindings: mailbox: qcom: enable syscon compatible for msm8976

2023-02-23T20:47:12Z

On msm8976 platform APCS also uses syscon compatible, so move it to the block of compatibles using SoC-compat together with syscon. Fixes: 60545466180e ("dt-bindings: mailbox: qcom,apcs-kpss-global: Add syscon const for relevant entries") Acked-by: Krzysztof Kozlowski Signed-off-by: Dmitry Baryshkov Signed-off-by: Jassi Brar

dt-bindings: mailbox: qcom: add SDX55 compatible

2023-02-23T20:47:12Z

The commit 0d17014e9189 ("dt-bindings: mailbox: Add binding for SDX55 APCS") added SDX55 compatible string to one of clock-selection conditions, but failed to add one to the main schema's compatible list. Fix this omission. Fixes: 0d17014e9189 ("dt-bindings: mailbox: Add binding for SDX55 APCS") Reviewed-by: Krzysztof Kozlowski Signed-off-by: Dmitry Baryshkov Signed-off-by: Jassi Brar

dt-bindings: mailbox: qcom-ipcc: document the sa8775p platform

2023-02-23T20:47:12Z

Add a compatible for the ipcc on sa8775p platforms. Signed-off-by: Bartosz Golaszewski Reviewed-by: Manivannan Sadhasivam Acked-by: Krzysztof Kozlowski Signed-off-by: Jassi Brar

dt-bindings: mailbox: sti-mailbox: convert to DT schema

2023-02-23T20:47:12Z

Convert the sti-mailbox.txt file into st,sti-mailbox.yaml Signed-off-by: Alain Volmat Reviewed-by: Krzysztof Kozlowski Signed-off-by: Jassi Brar