linux-dev/Documentation/devicetree/bindings/mailbox, branch master

Merge tag 'devicetree-for-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

2022-10-10T20:13:51Z

Pull devicetree updates from Rob Herring: "DT core: - Fix node refcounting in of_find_last_cache_level() - Constify device_node in of_device_compatible_match() - Fix 'dma-ranges' handling in bus controller nodes - Fix handling of initrd start > end - Improve error reporting in of_irq_init() - Taint kernel on DT unittest running - Use strscpy instead of strlcpy - Add a build target, dt_compatible_check, to check for compatible strings used in kernel sources against compatible strings in DT schemas. - Handle DT_SCHEMA_FILES changes when rebuilding DT bindings: - LED bindings for MT6370 PMIC - Convert Mediatek mtk-gce mailbox, MIPS CPU interrupt controller, mt7621 I2C, virtio,pci-iommu, nxp,tda998x, QCom fastrpc, qcom,pdc, and arm,versatile-sysreg to DT schema format - Add nvmem cells to u-boot,env schema - Add more LED_COLOR_ID definitions - Require 'opp-table' uses to be a node - Various schema fixes to match QEMU 'virt' DT usage - Tree wide dropping of redundant 'Device Tree Binding' in schema titles - More (unevaluated|additional)Properties fixes in schema child nodes - Drop various redundant minItems equal to maxItems" * tag 'devicetree-for-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (62 commits) of: base: Shift refcount decrement in of_find_last_cache_level() dt-bindings: leds: Add MediaTek MT6370 flashlight dt-bindings: leds: mt6370: Add MediaTek MT6370 current sink type LED indicator dt-bindings: mailbox: Convert mtk-gce to DT schema of: base: make of_device_compatible_match() accept const device node of: Fix "dma-ranges" handling for bus controllers of: fdt: Remove unused struct fdt_scan_status dt-bindings: display: st,stm32-dsi: Handle data-lanes in DSI port node dt-bindings: timer: Add power-domains for TI timer-dm on K3 dt: Add a check for undocumented compatible strings in kernel kbuild: take into account DT_SCHEMA_FILES changes while checking dtbs dt-bindings: interrupt-controller: migrate MIPS CPU interrupt controller text bindings to YAML dt-bindings: i2c: migrate mt7621 text bindings to YAML dt-bindings: power: gpcv2: correct patternProperties dt-bindings: virtio: Convert virtio,pci-iommu to DT schema dt-bindings: timer: arm,arch_timer: Allow dual compatible string dt-bindings: arm: cpus: Add kryo240 compatible dt-bindings: display: bridge: nxp,tda998x: Convert to json-schema dt-bindings: nvmem: u-boot,env: add basic NVMEM cells dt-bindings: remoteproc: qcom,adsp: enforce smd-edge schema ...

dt-bindings: mailbox: qcom: correct clocks for IPQ6018 and IPQ8074

2022-10-06T02:49:54Z

IPQ6018 APSS driver is registered by APCS as they share the same register space, and it uses "pll" and "xo" as inputs. Correct the allowed clocks for IPQ6018 and IPQ8074 as they share the same driver to allow "pll" and "xo" as clock-names. Signed-off-by: Robert Marko Reviewed-by: Krzysztof Kozlowski Signed-off-by: Jassi Brar

dt-bindings: mailbox: qcom: set correct #clock-cells

2022-10-06T02:49:48Z

IPQ6018 and IPQ8074 require #clock-cells to be set to 1 as their APSS clock driver provides multiple clock outputs. So allow setting 1 as #clock-cells and check that its set to 1 for IPQ6018 and IPQ8074, check others for 0 as its currently. Signed-off-by: Robert Marko Reviewed-by: Krzysztof Kozlowski Signed-off-by: Jassi Brar

dt-bindings: mailbox: fix the mpfs' reg property

2022-10-06T02:48:25Z

The "data" region of the PolarFire SoC's system controller mailbox is not one continuous register space - the system controller's QSPI sits between the control and data registers. Split the "data" reg into two parts: "data" & "control". Fixes: 213556235526 ("dt-bindings: soc/microchip: update syscontroller compatibles") Fixes: ed9543d6f2c4 ("dt-bindings: add bindings for polarfire soc mailbox") Reviewed-by: Krzysztof Kozlowski Signed-off-by: Conor Dooley Signed-off-by: Jassi Brar

dt-bindings: mailbox: Convert mtk-gce to DT schema

2022-10-03T14:58:10Z

Convert the mtk-gce mailbox binding to DT schema format. During the conversion, the examples for client device/mutex nodes were removed, as these are found in their respective bindings: arm/mediatek/mediatek,mmsys.yaml for "mediatek,mt8173-mmsys" soc/mediatek/mediatek,mutex.yaml for "mediatek,mt8173-disp-mutex" Signed-off-by: AngeloGioacchino Del Regno Reviewed-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20220921090006.37642-1-angelogioacchino.delregno@collabora.com Signed-off-by: Rob Herring

MAINTAINERS: Update email of Neil Armstrong

2022-08-18T17:23:00Z

My professional e-mail will change and the BayLibre one will bounce after mid-september of 2022. This updates the MAINTAINERS file, the YAML bindings and adds an entry in the .mailmap file. Signed-off-by: Neil Armstrong Signed-off-by: Rob Herring Link: https://lore.kernel.org/r/20220816095617.948678-1-narmstrong@baylibre.com

dt-bindings: mailbox: arm,mhu: Make secure interrupt optional

2022-08-10T21:12:49Z

The secure interrupt is only useful to secure world, therefore for NS users it shouldn't be required. Make it optional. This fixes a warning on Arm Juno board: mhu@2b1f0000: interrupts: [[0, 36, 4], [0, 35, 4]] is too short Signed-off-by: Rob Herring Reviewed-by: Sudeep Holla Link: https://lore.kernel.org/r/20220728190810.1290857-1-robh@kernel.org

dt-bindings: mailbox: qcom-ipcc: Add SM6375 compatible

2022-08-02T20:12:15Z

Add a compatible for SM6375. Signed-off-by: Konrad Dybcio Acked-by: Krzysztof Kozlowski Signed-off-by: Jassi Brar

dt-bindings: mailbox: imx-mu: add RST channel

2022-08-02T20:09:54Z

i.MX MU has a MUR bit which is to reset both the Processor B and the Processor A sides of the MU module, forcing all control and status registers to return to their default values (except the BHR bit in the ACR register and BHRM bit in BCR register), and all internal states to be cleared. Signed-off-by: Peng Fan Reviewed-by: Rob Herring Signed-off-by: Jassi Brar

dt-bindings: mailbox: qcom,apcs-kpss-global: Add syscon const for relevant entries

2022-08-02T20:08:43Z

msm8916, msm8939, msm8953, msm8994 and qcs404 already declare or should declare syscon as they have drivers that use syscon inside of the apcs-kpss block. grep apcs arch/arm64/boot/dts/qcom/* | grep syscon Add in the additional syscon in the documentation for the above mentioned parts. Reviewed-by: Rob Herring Reviewed-by: Krzysztof Kozlowski Signed-off-by: Bryan O'Donoghue Signed-off-by: Jassi Brar