Subtree merge tag 'v6.9-dts' of devicetree-rebasing repo [1] into dts/upstream

[1] https://git.kernel.org/pub/scm/linux/kernel/git/devicetree/devicetree-rebasing.git/

Tested-by: Heiko Stuebner <heiko@sntech.de> # rk3588-rock5b, rk3588-jaguar,
                                            # rk3588-tiger (pending patch)

16 files changed, 193 insertions, 15 deletions

diff --git a/dts/upstream/Bindings/mtd/atmel-nand.txt b/dts/upstream/Bindings/mtd/atmel-nand.txt
index 50645828ac2..4598930851d 100644
--- a/dts/upstream/Bindings/mtd/atmel-nand.txt
+++ b/dts/upstream/Bindings/mtd/atmel-nand.txt
@@ -56,6 +56,7 @@ Required properties:
 	"atmel,sama5d4-pmecc"
 	"atmel,sama5d2-pmecc"
 	"microchip,sam9x60-pmecc"
+	"microchip,sam9x7-pmecc", "atmel,at91sam9g45-pmecc"
 - reg: should contain 2 register ranges. The first one is pointing to the PMECC
        block, and the second one to the PMECC_ERRLOC block.
 
diff --git a/dts/upstream/Bindings/mtd/brcm,brcmnand.yaml b/dts/upstream/Bindings/mtd/brcm,brcmnand.yaml
index f57e96374e6..064e840aeaa 100644
--- a/dts/upstream/Bindings/mtd/brcm,brcmnand.yaml
+++ b/dts/upstream/Bindings/mtd/brcm,brcmnand.yaml
@@ -9,6 +9,7 @@ title: Broadcom STB NAND Controller
 maintainers:
   - Brian Norris <computersforpeace@gmail.com>
   - Kamal Dasu <kdasu.kdev@gmail.com>
+  - William Zhang <william.zhang@broadcom.com>
 
 description: |
   The Broadcom Set-Top Box NAND controller supports low-level access to raw NAND
@@ -18,9 +19,10 @@ description: |
   supports basic PROGRAM and READ functions, among other features.
 
   This controller was originally designed for STB SoCs (BCM7xxx) but is now
-  available on a variety of Broadcom SoCs, including some BCM3xxx, BCM63xx, and
-  iProc/Cygnus. Its history includes several similar (but not fully register
-  compatible) versions.
+  available on a variety of Broadcom SoCs, including some BCM3xxx, MIPS based
+  Broadband SoC (BCM63xx), ARM based Broadband SoC (BCMBCA) and iProc/Cygnus.
+  Its history includes several similar (but not fully register compatible)
+  versions.
 
   -- Additional SoC-specific NAND controller properties --
 
@@ -53,7 +55,7 @@ properties:
               - brcm,brcmnand-v7.2
               - brcm,brcmnand-v7.3
           - const: brcm,brcmnand
-      - description: BCM63138 SoC-specific NAND controller
+      - description: BCMBCA SoC-specific NAND controller
         items:
           - const: brcm,nand-bcm63138
           - enum:
@@ -111,6 +113,13 @@ properties:
       earlier versions of this core that include WP
     type: boolean
 
+  brcm,wp-not-connected:
+    description:
+      Use this property when WP pin is not physically wired to the NAND chip.
+      Write protection feature cannot be used. By default, controller assumes
+      the pin is connected and feature is used.
+    $ref: /schemas/types.yaml#/definitions/flag
+
 patternProperties:
   "^nand@[a-f0-9]$":
     type: object
@@ -137,6 +146,15 @@ patternProperties:
           layout.
         $ref: /schemas/types.yaml#/definitions/uint32
 
+      brcm,nand-ecc-use-strap:
+        description:
+          This property requires the host system to get the ECC related
+          settings from the SoC NAND boot strap configuration instead of
+          the generic NAND ECC settings. This is a common hardware design
+          on BCMBCA based boards. This strap ECC option and generic NAND
+          ECC option can not be specified at the same time.
+        $ref: /schemas/types.yaml#/definitions/flag
+
     unevaluatedProperties: false
 
 allOf:
@@ -177,6 +195,8 @@ allOf:
             - const: iproc-idm
             - const: iproc-ext
   - if:
+      required:
+        - interrupts
       properties:
         interrupts:
           minItems: 2
@@ -184,12 +204,26 @@ allOf:
       required:
         - interrupt-names
 
+  - if:
+      patternProperties:
+        "^nand@[a-f0-9]$":
+          required:
+            - brcm,nand-ecc-use-strap
+    then:
+      patternProperties:
+        "^nand@[a-f0-9]$":
+          properties:
+            nand-ecc-strength: false
+            nand-ecc-step-size: false
+            nand-ecc-maximize: false
+            nand-ecc-algo: false
+            brcm,nand-oob-sector-size: false
+
 unevaluatedProperties: false
 
 required:
   - reg
   - reg-names
-  - interrupts
 
 examples:
   - |
diff --git a/dts/upstream/Bindings/mtd/davinci-nand.txt b/dts/upstream/Bindings/mtd/davinci-nand.txt
index edebeae1f5b..eb8e2ff4dbd 100644
--- a/dts/upstream/Bindings/mtd/davinci-nand.txt
+++ b/dts/upstream/Bindings/mtd/davinci-nand.txt
@@ -68,7 +68,7 @@ Deprecated properties:
 				false.
 
 Nand device bindings may contain additional sub-nodes describing partitions of
-the address space. See partition.txt for more detail. The NAND Flash timing
+the address space. See mtd.yaml for more detail. The NAND Flash timing
 values must be programmed in the chip select’s node of AEMIF
 memory-controller (see Documentation/devicetree/bindings/memory-controllers/
 davinci-aemif.txt).
diff --git a/dts/upstream/Bindings/mtd/flctl-nand.txt b/dts/upstream/Bindings/mtd/flctl-nand.txt
index 427f46dc60a..51518399d73 100644
--- a/dts/upstream/Bindings/mtd/flctl-nand.txt
+++ b/dts/upstream/Bindings/mtd/flctl-nand.txt
@@ -15,7 +15,7 @@ The DMA fields are not used yet in the driver but are listed here for
 completing the bindings.
 
 The device tree may optionally contain sub-nodes describing partitions of the
-address space. See partition.txt for more detail.
+address space. See mtd.yaml for more detail.
 
 Example:
 
diff --git a/dts/upstream/Bindings/mtd/fsl-upm-nand.txt b/dts/upstream/Bindings/mtd/fsl-upm-nand.txt
index 25f07c1f9e4..530c017e014 100644
--- a/dts/upstream/Bindings/mtd/fsl-upm-nand.txt
+++ b/dts/upstream/Bindings/mtd/fsl-upm-nand.txt
@@ -22,7 +22,7 @@ Deprecated properties:
 	(R/B# pins not connected).
 
 Each flash chip described may optionally contain additional sub-nodes
-describing partitions of the address space. See partition.txt for more
+describing partitions of the address space. See mtd.yaml for more
 detail.
 
 Examples:
diff --git a/dts/upstream/Bindings/mtd/gpio-control-nand.txt b/dts/upstream/Bindings/mtd/gpio-control-nand.txt
index 486a17d533d..0edf55d47ea 100644
--- a/dts/upstream/Bindings/mtd/gpio-control-nand.txt
+++ b/dts/upstream/Bindings/mtd/gpio-control-nand.txt
@@ -26,7 +26,7 @@ Optional properties:
   read to ensure that the GPIO accesses have completed.
 
 The device tree may optionally contain sub-nodes describing partitions of the
-address space. See partition.txt for more detail.
+address space. See mtd.yaml for more detail.
 
 Examples:
 
diff --git a/dts/upstream/Bindings/mtd/gpmi-nand.yaml b/dts/upstream/Bindings/mtd/gpmi-nand.yaml
index ba086c34626..021c0da0b07 100644
--- a/dts/upstream/Bindings/mtd/gpmi-nand.yaml
+++ b/dts/upstream/Bindings/mtd/gpmi-nand.yaml
@@ -12,7 +12,7 @@ maintainers:
 description: |
   The GPMI nand controller provides an interface to control the NAND
   flash chips. The device tree may optionally contain sub-nodes
-  describing partitions of the address space. See partition.txt for
+  describing partitions of the address space. See mtd.yaml for
   more detail.
 
 properties:
diff --git a/dts/upstream/Bindings/mtd/hisi504-nand.txt b/dts/upstream/Bindings/mtd/hisi504-nand.txt
index 8963983ae7c..362203e7d50 100644
--- a/dts/upstream/Bindings/mtd/hisi504-nand.txt
+++ b/dts/upstream/Bindings/mtd/hisi504-nand.txt
@@ -22,7 +22,7 @@ The following ECC strength and step size are currently supported:
  - nand-ecc-strength = <16>, nand-ecc-step-size = <1024>
 
 Flash chip may optionally contain additional sub-nodes describing partitions of
-the address space. See partition.txt for more detail.
+the address space. See mtd.yaml for more detail.
 
 Example:
 
diff --git a/dts/upstream/Bindings/mtd/jedec,spi-nor.yaml b/dts/upstream/Bindings/mtd/jedec,spi-nor.yaml
index 58f0cea160e..6e3afb42926 100644
--- a/dts/upstream/Bindings/mtd/jedec,spi-nor.yaml
+++ b/dts/upstream/Bindings/mtd/jedec,spi-nor.yaml
@@ -52,6 +52,9 @@ properties:
     minItems: 1
     maxItems: 2
 
+  interrupts:
+    maxItems: 1
+
   m25p,fast-read:
     type: boolean
     description:
diff --git a/dts/upstream/Bindings/mtd/mtd.yaml b/dts/upstream/Bindings/mtd/mtd.yaml
index f322290ee51..ee442ecb11c 100644
--- a/dts/upstream/Bindings/mtd/mtd.yaml
+++ b/dts/upstream/Bindings/mtd/mtd.yaml
@@ -10,6 +10,8 @@ maintainers:
   - Miquel Raynal <miquel.raynal@bootlin.com>
   - Richard Weinberger <richard@nod.at>
 
+select: false
+
 properties:
   $nodename:
     pattern: "^(flash|.*sram|nand)(@.*)?$"
diff --git a/dts/upstream/Bindings/mtd/nvidia-tegra20-nand.txt b/dts/upstream/Bindings/mtd/nvidia-tegra20-nand.txt
index e737e5beb7b..4a00ec2b254 100644
--- a/dts/upstream/Bindings/mtd/nvidia-tegra20-nand.txt
+++ b/dts/upstream/Bindings/mtd/nvidia-tegra20-nand.txt
@@ -39,7 +39,7 @@ Optional children node properties:
 - wp-gpios: GPIO specifier for the write protect pin.
 
 Optional child node of NAND chip nodes:
-Partitions: see partition.txt
+Partitions: see mtd.yaml
 
   Example:
 	nand-controller@70008000 {
diff --git a/dts/upstream/Bindings/mtd/orion-nand.txt b/dts/upstream/Bindings/mtd/orion-nand.txt
index 2d6ab660e60..b9997b1f13a 100644
--- a/dts/upstream/Bindings/mtd/orion-nand.txt
+++ b/dts/upstream/Bindings/mtd/orion-nand.txt
@@ -13,7 +13,7 @@ Optional properties:
                registers in usecs
 
 The device tree may optionally contain sub-nodes describing partitions of the
-address space. See partition.txt for more detail.
+address space. See mtd.yaml for more detail.
 
 Example:
 
diff --git a/dts/upstream/Bindings/mtd/partitions/linux,ubi.yaml b/dts/upstream/Bindings/mtd/partitions/linux,ubi.yaml
new file mode 100644
index 00000000000..27e1ac1f252
--- /dev/null
+++ b/dts/upstream/Bindings/mtd/partitions/linux,ubi.yaml
@@ -0,0 +1,75 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mtd/partitions/linux,ubi.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Unsorted Block Images
+
+description: |
+  UBI ("Unsorted Block Images") is a volume management system for raw
+  flash devices which manages multiple logical volumes on a single
+  physical flash device and spreads the I/O load (i.e wear-leveling)
+  across the whole flash chip.
+
+maintainers:
+  - Daniel Golle <daniel@makrotopia.org>
+
+allOf:
+  - $ref: partition.yaml#
+
+properties:
+  compatible:
+    const: linux,ubi
+
+  volumes:
+    type: object
+    description: UBI Volumes
+
+    patternProperties:
+      "^ubi-volume-.*$":
+        $ref: /schemas/mtd/partitions/ubi-volume.yaml#
+
+    unevaluatedProperties: false
+
+required:
+  - compatible
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    partitions {
+        compatible = "fixed-partitions";
+        #address-cells = <1>;
+        #size-cells = <1>;
+
+        partition@0 {
+            reg = <0x0 0x100000>;
+            label = "bootloader";
+            read-only;
+        };
+
+        partition@100000 {
+            reg = <0x100000 0x1ff00000>;
+            label = "ubi";
+            compatible = "linux,ubi";
+
+            volumes {
+                ubi-volume-caldata {
+                    volid = <2>;
+                    volname = "rf";
+
+                    nvmem-layout {
+                        compatible = "fixed-layout";
+                        #address-cells = <1>;
+                        #size-cells = <1>;
+
+                        eeprom@0 {
+                            reg = <0x0 0x1000>;
+                        };
+                    };
+                };
+            };
+        };
+    };
diff --git a/dts/upstream/Bindings/mtd/partitions/ubi-volume.yaml b/dts/upstream/Bindings/mtd/partitions/ubi-volume.yaml
new file mode 100644
index 00000000000..19736b26056
--- /dev/null
+++ b/dts/upstream/Bindings/mtd/partitions/ubi-volume.yaml
@@ -0,0 +1,40 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mtd/partitions/ubi-volume.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: UBI volume
+
+description: |
+  This binding describes a single UBI volume. Volumes can be matches either
+  by their ID or their name, or both.
+
+maintainers:
+  - Daniel Golle <daniel@makrotopia.org>
+
+properties:
+  volid:
+    $ref: /schemas/types.yaml#/definitions/uint32
+    description:
+      Match UBI volume ID
+
+  volname:
+    $ref: /schemas/types.yaml#/definitions/string
+    description:
+      Match UBI volume ID
+
+  nvmem-layout:
+    $ref: /schemas/nvmem/layouts/nvmem-layout.yaml#
+    description:
+      This container may reference an NVMEM layout parser.
+
+anyOf:
+  - required:
+      - volid
+
+  - required:
+      - volname
+
+# This is a generic file other binding inherit from and extend
+additionalProperties: true
diff --git a/dts/upstream/Bindings/mtd/samsung-s3c2410.txt b/dts/upstream/Bindings/mtd/samsung-s3c2410.txt
index 09815c40fc8..63545535066 100644
--- a/dts/upstream/Bindings/mtd/samsung-s3c2410.txt
+++ b/dts/upstream/Bindings/mtd/samsung-s3c2410.txt
@@ -19,7 +19,7 @@ Optional child properties:
 
 Each child device node may optionally contain a 'partitions' sub-node,
 which further contains sub-nodes describing the flash partition mapping.
-See partition.txt for more detail.
+See mtd.yaml for more detail.
 
 Example:
 
diff --git a/dts/upstream/Bindings/mtd/st,stm32-fmc2-nand.yaml b/dts/upstream/Bindings/mtd/st,stm32-fmc2-nand.yaml
index e72cb5bacaf..b8ef9ba88e9 100644
--- a/dts/upstream/Bindings/mtd/st,stm32-fmc2-nand.yaml
+++ b/dts/upstream/Bindings/mtd/st,stm32-fmc2-nand.yaml
@@ -14,10 +14,11 @@ properties:
     enum:
       - st,stm32mp15-fmc2
       - st,stm32mp1-fmc2-nfc
+      - st,stm32mp25-fmc2-nfc
 
   reg:
     minItems: 6
-    maxItems: 7
+    maxItems: 12
 
   interrupts:
     maxItems: 1
@@ -92,6 +93,28 @@ allOf:
             - description: Chip select 1 command
             - description: Chip select 1 address space
 
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: st,stm32mp25-fmc2-nfc
+    then:
+      properties:
+        reg:
+          items:
+            - description: Chip select 0 data
+            - description: Chip select 0 command
+            - description: Chip select 0 address space
+            - description: Chip select 1 data
+            - description: Chip select 1 command
+            - description: Chip select 1 address space
+            - description: Chip select 2 data
+            - description: Chip select 2 command
+            - description: Chip select 2 address space
+            - description: Chip select 3 data
+            - description: Chip select 3 command
+            - description: Chip select 3 address space
+
 required:
   - compatible
   - reg