summaryrefslogtreecommitdiffstats
path: root/Documentation/devicetree/bindings/mailbox
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-08-07 13:11:27 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-08-07 13:11:27 +0000
commit34996e42f82bfd60bc2c191e5cae3c6ab233ec6c (patch)
tree62db60558cbf089714b48daeabca82bf2b20b20e /Documentation/devicetree/bindings/mailbox
parentAdding debian version 6.8.12-1. (diff)
downloadlinux-34996e42f82bfd60bc2c191e5cae3c6ab233ec6c.tar.xz
linux-34996e42f82bfd60bc2c191e5cae3c6ab233ec6c.zip
Merging upstream version 6.9.7.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'Documentation/devicetree/bindings/mailbox')
-rw-r--r--Documentation/devicetree/bindings/mailbox/fsl,mu.yaml58
1 files changed, 57 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/mailbox/fsl,mu.yaml b/Documentation/devicetree/bindings/mailbox/fsl,mu.yaml
index 12e7a7d536..00631afcd5 100644
--- a/Documentation/devicetree/bindings/mailbox/fsl,mu.yaml
+++ b/Documentation/devicetree/bindings/mailbox/fsl,mu.yaml
@@ -29,8 +29,11 @@ properties:
- const: fsl,imx8ulp-mu
- const: fsl,imx8-mu-scu
- const: fsl,imx8-mu-seco
- - const: fsl,imx93-mu-s4
- const: fsl,imx8ulp-mu-s4
+ - const: fsl,imx93-mu-s4
+ - const: fsl,imx95-mu
+ - const: fsl,imx95-mu-ele
+ - const: fsl,imx95-mu-v2x
- items:
- const: fsl,imx93-mu
- const: fsl,imx8ulp-mu
@@ -95,6 +98,19 @@ properties:
power-domains:
maxItems: 1
+ ranges: true
+
+ '#address-cells':
+ const: 1
+
+ '#size-cells':
+ const: 1
+
+patternProperties:
+ "^sram@[a-f0-9]+":
+ $ref: /schemas/sram/sram.yaml#
+ unevaluatedProperties: false
+
required:
- compatible
- reg
@@ -122,6 +138,15 @@ allOf:
required:
- interrupt-names
+ - if:
+ not:
+ properties:
+ compatible:
+ const: fsl,imx95-mu
+ then:
+ patternProperties:
+ "^sram@[a-f0-9]+": false
+
additionalProperties: false
examples:
@@ -134,3 +159,34 @@ examples:
interrupts = <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH>;
#mbox-cells = <2>;
};
+
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+ mailbox@445b0000 {
+ compatible = "fsl,imx95-mu";
+ reg = <0x445b0000 0x10000>;
+ ranges;
+ interrupts = <GIC_SPI 226 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ #mbox-cells = <2>;
+
+ sram@445b1000 {
+ compatible = "mmio-sram";
+ reg = <0x445b1000 0x400>;
+ ranges = <0x0 0x445b1000 0x400>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ scmi-sram-section@0 {
+ compatible = "arm,scmi-shmem";
+ reg = <0x0 0x80>;
+ };
+
+ scmi-sram-section@80 {
+ compatible = "arm,scmi-shmem";
+ reg = <0x80 0x80>;
+ };
+ };
+ };