Thread (3 messages) flat view 3 messages, 3 authors, 2021-08-18

Re: [PATCH] dt-bindings: memory: convert Broadcom DPFE to dtschema

From: Markus Mayer <mmayer@broadcom.com>
Date: 2021-08-17 14:59:23
Also in: linux-arm-kernel, lkml

Thanks for updating this.
quoted hunk ↗ jump to hunk
+++ b/Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.yaml
@@ -0,0 +1,48 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/memory-controllers/brcm,dpfe-cpu.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: DDR PHY Front End (DPFE) for Broadcom STB
+
+maintainers:
+  - Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
+  - Markus Mayer <mmayer@broadcom.com>
+
+properties:
+  compatible:
+    items:
+      - enum:
+          - brcm,bcm7271-dpfe-cpu
+          - brcm,bcm7268-dpfe-cpu
+      - const: brcm,dpfe-cpu
+
+  reg:
+    items:
+      - description: DCPU register space
+      - description: DCPU data memory space
+      - description: DCPU instruction memory space
+
+  reg-names:
+    items:
+      - const: dpfe-cpu
+      - const: dpfe-dmem
+      - const: dpfe-imem
+
+required:
+  - compatible
+  - reg
+  - reg-names
+
+additionalProperties: false
+
+examples:
+  - |
+    dpfe-cpu@f1132000 {
+        compatible = "brcm,bcm7271-dpfe-cpu", "brcm,dpfe-cpu";
+        reg = <0xf1132000 0x180>,
+              <0xf1134000 0x1000>,
+              <0xf1138000 0x4000>;
+        reg-names = "dpfe-cpu", "dpfe-dmem", "dpfe-imem";
+    };
diff --git a/MAINTAINERS b/MAINTAINERS
index 36aee8517ab0..be8e4af8ed64 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -3855,7 +3855,7 @@ M:        Markus Mayer <mmayer@broadcom.com>
 M:     bcm-kernel-feedback-list@broadcom.com
 L:     linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 S:     Maintained
-F:     Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
+F:     Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.yaml
 F:     drivers/memory/brcmstb_dpfe.c

 BROADCOM STB NAND FLASH DRIVER
--
2.30.2
Acked-by: Markus Mayer <mmayer@broadcom.com>

Regards,
-Markus
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