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authorSascha Hauer <s.hauer@pengutronix.de>2021-01-05 12:56:25 +0100
committerSascha Hauer <s.hauer@pengutronix.de>2021-01-07 11:41:05 +0100
commit6ea3de1b8ce7a0154233bd75e77e6e44a525d0ef (patch)
tree5d16ca525c12dddb21d9c4750dfd1a1e354eb731 /dts/Bindings/arm/mstar
parent93c4690b4921d3149db3fcf5b62a8aa5010a4ae7 (diff)
downloadbarebox-6ea3de1b8ce7a0154233bd75e77e6e44a525d0ef.tar.gz
barebox-6ea3de1b8ce7a0154233bd75e77e6e44a525d0ef.tar.xz
dts: update to v5.11-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/arm/mstar')
-rw-r--r--dts/Bindings/arm/mstar/mstar,smpctrl.yaml40
-rw-r--r--dts/Bindings/arm/mstar/mstar.yaml6
2 files changed, 46 insertions, 0 deletions
diff --git a/dts/Bindings/arm/mstar/mstar,smpctrl.yaml b/dts/Bindings/arm/mstar/mstar,smpctrl.yaml
new file mode 100644
index 0000000000..599c65980f
--- /dev/null
+++ b/dts/Bindings/arm/mstar/mstar,smpctrl.yaml
@@ -0,0 +1,40 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2020 thingy.jp.
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/arm/mstar/mstar,smpctrl.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: MStar/SigmaStar Armv7 SoC SMP control registers
+
+maintainers:
+ - Daniel Palmer <daniel@thingy.jp>
+
+description: |
+ MStar/SigmaStar's Armv7 SoCs that have more than one processor
+ have a region of registers that allow setting the boot address
+ and a magic number that allows secondary processors to leave
+ the loop they are parked in by the boot ROM.
+
+properties:
+ compatible:
+ items:
+ - enum:
+ - sstar,ssd201-smpctrl # SSD201/SSD202D
+ - const: mstar,smpctrl
+
+ reg:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ smpctrl@204000 {
+ compatible = "sstar,ssd201-smpctrl", "mstar,smpctrl";
+ reg = <0x204000 0x200>;
+ };
diff --git a/dts/Bindings/arm/mstar/mstar.yaml b/dts/Bindings/arm/mstar/mstar.yaml
index 7c787405bb..61d08c473e 100644
--- a/dts/Bindings/arm/mstar/mstar.yaml
+++ b/dts/Bindings/arm/mstar/mstar.yaml
@@ -20,6 +20,12 @@ properties:
- thingyjp,breadbee-crust # thingy.jp BreadBee Crust
- const: mstar,infinity
+ - description: infinity2m boards
+ items:
+ - enum:
+ - honestar,ssd201htv2 # Honestar SSD201_HT_V2 devkit
+ - const: mstar,infinity2m
+
- description: infinity3 boards
items:
- enum: