Hi, This converts all MIPI HSI subystem DT bindings to YAML. I ran the following tests: 1. Check binding files make -j$(nproc) dt_binding_check DT_SCHEMA_FILES=/hsi/ 2. Check OMAP3 and nokia-modem DT make -j$(nproc) CHECK_DTBS=y ti/omap/omap3-n900.dtb ti/omap/omap3-n950.dtb ti/omap/omap3-n9.dtb 3. Check OMAP4 DT (OMAP4 HSI is not used upstream, so one is enough) make -j$(nproc) CHECK_DTBS=y ti/omap/omap4-droid4-xt894.dtb FWIW I noticed a lots of warnings for OMAP3 & OMAP4, but none related to HSI/SSI. Greetings, -- Sebastian --- Changes in v2: - Link to v1: https://lore.kernel.org/r/20240325-hsi-dt-binding-v1-0-88e8e97c3aae@xxxxxxxxxxxxx - fixed, that "hsi-client" is not a generic node name - hsi-client.yaml needs to use oneOf instead of anyOf for the hsi-mode requirement - change nokia-modem.yaml to nokia,modem.yaml - add hsi-channel-ids constraints to nokia modem binding; I had to also add $ref: /schemas/types.yaml#/definitions/uint32-array again, because otherwise the tooling complained about the example DT having not enough IDs for [[0], [1], [2], [3]]. It does properly inherit the hsi-client.yaml, though. If I drop the constraints from the modem binding and change the generic binding to require 5 IDs, the tooling does complain. So I think this is a bug in the DT checking tool. For now readding the ref again seems to be a good enough workaround. - changed node name to "modem" for the nokia modem - renamed ti,ssi-cawake-gpio to ti,ssi-cawake-gpios - changed ssi-port@ & hsi-port@ to just port@ - dropped blank line in omap-ssi binding - moved additionalProperties before the examples in omap-ssi binding - fixed indentation for the omaps-ssi example in the binding - added patches fixing up OMAP3 & OMAP4 DT files according to the latest changes --- Sebastian Reichel (7): dt-bindings: hsi: hsi-client: convert to YAML dt-bindings: hsi: nokia-modem: convert to YAML dt-bindings: hsi: omap-ssi: convert to YAML ARM: dts: omap4: fix hsi-port node name ARM: dts: omap3: fix ssi-port node name ARM: dts: omap3: fix ti,ssi-cawake-gpio property name ARM: dts: omap3: use generic node name for hsi clients .../devicetree/bindings/hsi/client-devices.txt | 44 ----- .../devicetree/bindings/hsi/hsi-client.yaml | 81 ++++++++++ .../devicetree/bindings/hsi/nokia,modem.yaml | 106 ++++++++++++ .../devicetree/bindings/hsi/nokia-modem.txt | 59 ------- Documentation/devicetree/bindings/hsi/omap-ssi.txt | 102 ------------ .../devicetree/bindings/hsi/ti,omap-ssi.yaml | 177 +++++++++++++++++++++ arch/arm/boot/dts/ti/omap/omap3-n900.dts | 4 +- arch/arm/boot/dts/ti/omap/omap3-n950-n9.dtsi | 4 +- arch/arm/boot/dts/ti/omap/omap3.dtsi | 4 +- arch/arm/boot/dts/ti/omap/omap4-l4.dtsi | 4 +- 10 files changed, 372 insertions(+), 213 deletions(-) --- base-commit: 4cece764965020c22cff7665b18a012006359095 change-id: 20240325-hsi-dt-binding-a5d662e3d601 Best regards, -- Sebastian Reichel <sebastian.reichel@xxxxxxxxxxxxx>
