[RFC 01/11] dt-bindings: soc: Add Realtek RTD1195 chip info binding

Andreas Färber
2019-11-03T01:36:57Z

Define a binding for RTD1195 and later SoCs' chip info registers.
Add the new directory to MAINTAINERS.

Signed-off-by: Andreas Färber <afaerber@suse.de>
---
Note: The binding gets extended compatibly later for up to three reg entries.

.../bindings/soc/realtek/realtek,rtd1195-chip.yaml | 32 ++++++++++++++++++++++
MAINTAINERS | 1 +
2 files changed, 33 insertions(+)
create mode 100644 Documentation/devicetree/bindings/soc/realtek/realtek,rtd1195-chip.yaml

diff --git a/Documentation/devicetree/bindings/soc/realtek/realtek,rtd1195-chip.yaml b/Documentation/devicetree/bindings/soc/realtek/realtek,rtd1195-chip.yaml
new file mode 100644
index 000000000000..565ad2419553
--- /dev/null
+++ b/Documentation/devicetree/bindings/soc/realtek/realtek,rtd1195-chip.yaml
@@ -0,0 +1,32 @@
+# SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/soc/realtek/realtek,rtd1195-chip.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Realtek RTD1195 chip identification
+
+maintainers:
+ - Andreas Färber <afaerber@suse.de>
+
+description: |
+ The Realtek SoCs have some registers to identify the chip and revision.
+
+properties:
+ compatible:
+ const: "realtek,rtd1195-chip"
+
+ reg:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+
+examples:
+ - |
+ chip-info@1801a200 {
+ compatible = "realtek,rtd1195-chip";
+ reg = <0x1801a200 0x8>;
+ };
+...
diff --git a/MAINTAINERS b/MAINTAINERS
index f33adc430230..5c61cf5a44cb 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2188,6 +2188,7 @@ L: linux-realtek-soc@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: arch/arm64/boot/dts/realtek/
F: Documentation/devicetree/bindings/arm/realtek.yaml
+F: Documentation/devicetree/bindings/soc/realtek/

ARM/RENESAS ARM64 ARCHITECTURE
M: Geert Uytterhoeven <geert+renesas@glider.be>
--
2.16.4