i.MX DT bindings changes for 6.18:

- New board compatibles: TQMa91xx SOM, Ultratronik Ultra-MACH SBC, SolidRun i.MX8MP SoM, i.MX8ULP EVK9, TQMLS1012AL, i.MX91 11x11 EVK, EDM-G-IMX8M-PLUS SOM - Update imx95-scmi firmware bindings to allow linux,code for protocol@81 - Add i.MX53 compatible for fsl,imx-iomuxc-gpr bindings - Update fsl,imx7ulp-smc1 bindings to allow clocks and clock-names -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEFmJXigPl4LoGSz08UFdYWoewfM4FAmjIBhMACgkQUFdYWoew fM5Anwf9HSnmYPU3CEsw15Z/Y4K/vEnYO85q6h9TwtBNymLg/BKTUVllx26mbKyG hiAW2bmOpMFmlpyHaJqcwNmqqWr5LaQxtDmRWa/OBllyOI8BnjWL0RFmOx1C8u1f /szy0pLP/JT8bzFjcG4/5VvT6NXxa5hA7t03C/VFbxnd+0p6qlqbMts0Quj1KwMZ nLpJdlswtfyCDkTNir5J+/0jhgsyKPBg+JtY8DvXiQ7bh3c8zG/Yp+MmMjUE4ece CZZh/+kI4Sh/tmxHo6btHFNSZ5jAxo16N0dQqS9nBZB1HFI7f1jECofjKKvZMhVj zKNXV5HRr4B2qL3e2VlJtCn8Wm6MXg== =n+dV -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmjII6wACgkQmmx57+YA GNlqfg/+MznclH2vWHw9OgGXxPUFVHpPDrIg0u/4VOu6b6UxGG0Qny6oxhaf6ocW mPTLsuOUVtl65fu++ZU69ZVsuniz70US+W5+0WM8Ym8SOXe2Q+o3HWDHKpYykzfY ckZLdDDIWqVquEz1W77t1cY4j8xJ35q8gjWgX0CGAtAYa/Po2/e3v6oDgsA2u4pD KTyfcGbwsW1sSjynIPIV81HkWL8RJTGkn7Nsd/qcrMrxhOytgq8mcOMXz6TJKJhD PMoK4EG4r8tozFV3e/vEUmHlCUdpZHRC4gYIC3P4ZB70ReOS0tvimXR76odAkNfS s253AwFCh5S9X6DQ1QfBV5g4Oljxy2OvtsmIPzvPQ4MxtfCwIpLtNQZVaf3lN3yU HbD9dJtOlVGmIjFnbdt7nOMAzpeuOHCc2925b/oPAppTPxPa022Hh3NMgfrOlDxV RpbQA4fHDrB6Tl9KH058A5IEz5dau/RGYi9qo2nzxKffoYyM3Nd/CXcEoq7afUim BMyT6Z1qJKIE1qoOEJ4wg1D5LKswQrLTxGolyZfVtOqGb6jfbwj9/58DsOipcT7F U3Vsp/bHvhB1/eP70K378sweRJhNHljFt0mUDGatb96YuMMwPJorTQsZxRdVVQVF dWXiAwPsPAsVeA23tmnI/mgoRd0/Ks/L4DUCmjriojicU6VMpVs= =KjMF -----END PGP SIGNATURE----- Merge tag 'imx-bindings-6.18' of https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into soc/dt i.MX DT bindings changes for 6.18: - New board compatibles: TQMa91xx SOM, Ultratronik Ultra-MACH SBC, SolidRun i.MX8MP SoM, i.MX8ULP EVK9, TQMLS1012AL, i.MX91 11x11 EVK, EDM-G-IMX8M-PLUS SOM - Update imx95-scmi firmware bindings to allow linux,code for protocol@81 - Add i.MX53 compatible for fsl,imx-iomuxc-gpr bindings - Update fsl,imx7ulp-smc1 bindings to allow clocks and clock-names * tag 'imx-bindings-6.18' of https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: dt-bindings: arm: fsl: add TQMa91xx SOM series dt-bindings: fsl: fsl,imx7ulp-smc1: Allow clocks and clock-names dt-bindings: arm: fsl: Add bindings for SolidRun i.MX8MP SoM and boards dt-bindings: soc: fsl,imx-iomuxc-gpr: Document i.MX53 dt-bindings: arm: fsl: Add EDM-G-IMX8M-PLUS SOM and WB-EDM-G carrier board dt-bindings: firmware: imx95-scmi: Allow linux,code for protocol@81 dt-bindings: arm: fsl: add i.MX91 11x11 evk board dt-bindings: arm: fsl: add TQMLS1012AL dt-bindings: arm: fsl: add i.MX8ULP EVK9 board dt-bindings: arm: imx8mp: Add Ultratronik Ultra-MACH SBC Link: https://lore.kernel.org/r/20250915132535.253859-1-shawnguo2@yeah.net Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2026-06-01 11:03:43 +02:00 · 2025-09-15 16:32:50 +02:00 · 2025-09-15 16:32:50 +02:00 · 1c615dd303
commit 1c615dd303
parent 10588787c8 f001225088
4 changed files with 67 additions and 2 deletions
--- a/Documentation/devicetree/bindings/arm/freescale/fsl,imx7ulp-pm.yaml
+++ b/Documentation/devicetree/bindings/arm/freescale/fsl,imx7ulp-pm.yaml
@ -28,6 +28,14 @@ properties:
  reg:
    maxItems: 1

+  clocks:
+    maxItems: 2
+
+  clock-names:
+    items:
+      - const: divcore
+      - const: hsrun_divcore
+
 required:
  - compatible
  - reg
--- a/Documentation/devicetree/bindings/arm/fsl.yaml
+++ b/Documentation/devicetree/bindings/arm/fsl.yaml
@ -1112,6 +1112,7 @@ properties:
              - skov,imx8mp-skov-revb-mi1010ait-1cp1 # SKOV i.MX8MP climate control with 10.1" panel
              - skov,imx8mp-skov-revc-bd500 # SKOV i.MX8MP climate control with LED frontplate
              - skov,imx8mp-skov-revc-tian-g07017 # SKOV i.MX8MP climate control with 7" panel
+              - ultratronik,imx8mp-ultra-mach-sbc # Ultratronik SBC i.MX8MP based board
              - ysoft,imx8mp-iota2-lumpy  # Y Soft i.MX8MP IOTA2 Lumpy Board
          - const: fsl,imx8mp

@ -1200,6 +1201,24 @@ properties:
          - const: polyhex,imx8mp-debix-som-a       # Polyhex Debix SOM A
          - const: fsl,imx8mp

+      - description: SolidRun i.MX8MP SoM based boards
+        items:
+          - enum:
+              - solidrun,imx8mp-cubox-m             # SolidRun i.MX8MP SoM on CuBox-M
+              - solidrun,imx8mp-hummingboard-mate   # SolidRun i.MX8MP SoM on HummingBoard Mate
+              - solidrun,imx8mp-hummingboard-pro    # SolidRun i.MX8MP SoM on HummingBoard Pro
+              - solidrun,imx8mp-hummingboard-pulse  # SolidRun i.MX8MP SoM on HummingBoard Pulse
+              - solidrun,imx8mp-hummingboard-ripple # SolidRun i.MX8MP SoM on HummingBoard Ripple
+          - const: solidrun,imx8mp-sr-som
+          - const: fsl,imx8mp
+
+      - description: TechNexion EDM-G-IMX8M-PLUS SoM based boards
+        items:
+          - enum:
+              - technexion,edm-g-imx8mp-wb          # TechNexion EDM-G-IMX8MP SOM on WB-EDM-G
+          - const: technexion,edm-g-imx8mp          # TechNexion EDM-G-IMX8MP SOM
+          - const: fsl,imx8mp
+
      - description: Toradex Boards with SMARC iMX8M Plus Modules
        items:
          - const: toradex,smarc-imx8mp-dev # Toradex SMARC iMX8M Plus on Toradex SMARC Development Board
@ -1382,9 +1401,16 @@ properties:
      - description: i.MX8ULP based Boards
        items:
          - enum:
+              - fsl,imx8ulp-9x9-evk       # i.MX8ULP EVK9 Board
              - fsl,imx8ulp-evk           # i.MX8ULP EVK Board
          - const: fsl,imx8ulp

+      - description: i.MX91 based Boards
+        items:
+          - enum:
+              - fsl,imx91-11x11-evk       # i.MX91 11x11 EVK Board
+          - const: fsl,imx91
+
      - description: i.MX93 based Boards
        items:
          - enum:
@ -1425,6 +1451,24 @@ properties:
              - fsl,imxrt1170-evk         # i.MXRT1170 EVK Board
          - const: fsl,imxrt1170

+      - description:
+          TQMa91xxLA and TQMa91xxCA are two series of feature compatible SOM
+          using NXP i.MX91 SOC in 11x11 mm package.
+          TQMa91xxLA is designed to be soldered on different carrier boards.
+          TQMa91xxCA is a compatible variant using board to board connectors.
+          All SOM and CPU variants use the same device tree hence only one
+          compatible is needed. Bootloader disables all features not present
+          in the assembled SOC.
+          MBa91xxCA mainboard can be used as starterkit for the SOM
+          soldered on an adapter board or for the connector variant
+          MBa91xxLA mainboard is a single board computer using the solderable
+          SOM variant
+        items:
+          - enum:
+              - tq,imx91-tqma9131-mba91xxca # TQ-Systems GmbH i.MX91 TQMa91xxCA/LA SOM on MBa91xxCA
+          - const: tq,imx91-tqma9131        # TQ-Systems GmbH i.MX91 TQMa91xxCA/LA SOM
+          - const: fsl,imx91
+
      - description:
          TQMa93xxLA and TQMa93xxCA are two series of feature compatible SOM
          using NXP i.MX93 SOC in 11x11 mm package.
@ -1537,6 +1581,12 @@ properties:
              - fsl,ls1012a-qds
          - const: fsl,ls1012a

+      - description: TQ Systems TQMLS12AL SoM on MBLS1012AL board
+        items:
+          - const: tq,ls1012a-tqmls1012al-mbls1012al
+          - const: tq,ls1012a-tqmls1012al
+          - const: fsl,ls1012a
+
      - description: LS1021A based Boards
        items:
          - enum:
--- a/Documentation/devicetree/bindings/firmware/nxp,imx95-scmi.yaml
+++ b/Documentation/devicetree/bindings/firmware/nxp,imx95-scmi.yaml
@ -24,13 +24,19 @@ properties:
        const: 0x80

  protocol@81:
-    $ref: '/schemas/firmware/arm,scmi.yaml#/$defs/protocol-node'
-    unevaluatedProperties: false
+    type: object
+    allOf:
+      - $ref: '/schemas/firmware/arm,scmi.yaml#/$defs/protocol-node'
+      - $ref: /schemas/input/input.yaml#
+    additionalProperties: false

    properties:
      reg:
        const: 0x81

+      linux,code:
+        default: 116  # KEY_POWER
+
  protocol@82:
    description:
      SCMI CPU Protocol which allows an agent to start or stop a CPU. It is
--- a/Documentation/devicetree/bindings/soc/imx/fsl,imx-iomuxc-gpr.yaml
+++ b/Documentation/devicetree/bindings/soc/imx/fsl,imx-iomuxc-gpr.yaml
@ -38,6 +38,7 @@ properties:
          - const: simple-mfd
      - items:
          - enum:
+              - fsl,imx53-iomuxc-gpr
              - fsl,imx8mm-iomuxc-gpr
              - fsl,imx8mn-iomuxc-gpr
              - fsl,imx8mp-iomuxc-gpr