summaryrefslogtreecommitdiff
path: root/Documentation/devicetree/bindings
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/devicetree/bindings')
-rw-r--r--Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml2
-rw-r--r--Documentation/devicetree/bindings/mtd/atmel,dataflash.yaml55
-rw-r--r--Documentation/devicetree/bindings/mtd/atmel-dataflash.txt17
-rw-r--r--Documentation/devicetree/bindings/mtd/gpmi-nand.yaml7
-rw-r--r--Documentation/devicetree/bindings/mtd/mtd-physmap.yaml5
-rw-r--r--Documentation/devicetree/bindings/mtd/mxc-nand.yaml8
6 files changed, 72 insertions, 22 deletions
diff --git a/Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml b/Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml
index 15b63bbb82a2..b90d3b48c2f2 100644
--- a/Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml
+++ b/Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml
@@ -42,7 +42,7 @@ required:
- clock-names
- interrupts
-unevaluatedProperties: true
+unevaluatedProperties: false
examples:
- |
diff --git a/Documentation/devicetree/bindings/mtd/atmel,dataflash.yaml b/Documentation/devicetree/bindings/mtd/atmel,dataflash.yaml
new file mode 100644
index 000000000000..8c72fa346e36
--- /dev/null
+++ b/Documentation/devicetree/bindings/mtd/atmel,dataflash.yaml
@@ -0,0 +1,55 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mtd/atmel,dataflash.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Atmel DataFlash
+
+maintainers:
+ - Nayab Sayed <nayabbasha.sayed@microchip.com>
+
+description:
+ The Atmel DataFlash is a low pin-count serial interface sequential access
+ Flash memory, compatible with SPI standard. The device tree may optionally
+ contain sub-nodes describing partitions of the address space.
+
+properties:
+ compatible:
+ oneOf:
+ - items:
+ - enum:
+ - atmel,at45db321d
+ - atmel,at45db041e
+ - atmel,at45db642d
+ - atmel,at45db021d
+ - const: atmel,at45
+ - const: atmel,dataflash
+ - items:
+ - const: atmel,at45
+ - const: atmel,dataflash
+
+ reg:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+
+allOf:
+ - $ref: mtd.yaml#
+ - $ref: /schemas/spi/spi-peripheral-props.yaml#
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ flash@1 {
+ compatible = "atmel,at45db321d", "atmel,at45", "atmel,dataflash";
+ reg = <1>;
+ };
+ };
diff --git a/Documentation/devicetree/bindings/mtd/atmel-dataflash.txt b/Documentation/devicetree/bindings/mtd/atmel-dataflash.txt
deleted file mode 100644
index 1889a4db5b7c..000000000000
--- a/Documentation/devicetree/bindings/mtd/atmel-dataflash.txt
+++ /dev/null
@@ -1,17 +0,0 @@
-* Atmel Data Flash
-
-Required properties:
-- compatible : "atmel,<model>", "atmel,<series>", "atmel,dataflash".
-
-The device tree may optionally contain sub-nodes describing partitions of the
-address space. See partition.txt for more detail.
-
-Example:
-
-flash@1 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "atmel,at45db321d", "atmel,at45", "atmel,dataflash";
- spi-max-frequency = <25000000>;
- reg = <1>;
-};
diff --git a/Documentation/devicetree/bindings/mtd/gpmi-nand.yaml b/Documentation/devicetree/bindings/mtd/gpmi-nand.yaml
index f9eb1868ca1f..0badb2e978c7 100644
--- a/Documentation/devicetree/bindings/mtd/gpmi-nand.yaml
+++ b/Documentation/devicetree/bindings/mtd/gpmi-nand.yaml
@@ -29,7 +29,14 @@ properties:
- enum:
- fsl,imx8mm-gpmi-nand
- fsl,imx8mn-gpmi-nand
+ - fsl,imx8mp-gpmi-nand
+ - fsl,imx8mq-gpmi-nand
- const: fsl,imx7d-gpmi-nand
+ - items:
+ - enum:
+ - fsl,imx8dxl-gpmi-nand
+ - fsl,imx8qm-gpmi-nand
+ - const: fsl,imx8qxp-gpmi-nand
reg:
items:
diff --git a/Documentation/devicetree/bindings/mtd/mtd-physmap.yaml b/Documentation/devicetree/bindings/mtd/mtd-physmap.yaml
index 18f6733408b4..1b375dee83b0 100644
--- a/Documentation/devicetree/bindings/mtd/mtd-physmap.yaml
+++ b/Documentation/devicetree/bindings/mtd/mtd-physmap.yaml
@@ -122,6 +122,8 @@ properties:
'#size-cells':
const: 1
+ ranges: true
+
big-endian: true
little-endian: true
@@ -143,8 +145,7 @@ then:
required:
- syscon
-# FIXME: A parent bus may define timing properties
-additionalProperties: true
+unevaluatedProperties: false
examples:
- |
diff --git a/Documentation/devicetree/bindings/mtd/mxc-nand.yaml b/Documentation/devicetree/bindings/mtd/mxc-nand.yaml
index cf4198e43d7f..bd8f7b683953 100644
--- a/Documentation/devicetree/bindings/mtd/mxc-nand.yaml
+++ b/Documentation/devicetree/bindings/mtd/mxc-nand.yaml
@@ -14,8 +14,12 @@ allOf:
properties:
compatible:
- const: fsl,imx27-nand
-
+ oneOf:
+ - const: fsl,imx27-nand
+ - items:
+ - enum:
+ - fsl,imx31-nand
+ - const: fsl,imx27-nand
reg:
maxItems: 1