diff options
author | Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> | 2021-08-17 10:06:17 +0200 |
---|---|---|
committer | Rob Herring <robh@kernel.org> | 2021-08-18 14:08:42 -0500 |
commit | a0aca5e3dc349f4e3bfa9febf23d9dc401a7a3ed (patch) | |
tree | a0dac5c245a52bce36794ab8a4e5ca0852614483 /Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.yaml | |
parent | cf4b94c8530d14017fbddae26aad064ddc42edd4 (diff) | |
download | linux-a0aca5e3dc349f4e3bfa9febf23d9dc401a7a3ed.tar.bz2 |
dt-bindings: memory: convert Broadcom DPFE to dtschema
Convert Broadcom DDR PHY Front End (DPFE) bindings to DT schema format
using json-schema.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Acked-by: Markus Mayer <mmayer@broadcom.com>
Link: https://lore.kernel.org/r/20210817080617.14503-1-krzysztof.kozlowski@canonical.com
Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.yaml')
-rw-r--r-- | Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.yaml | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.yaml b/Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.yaml new file mode 100644 index 000000000000..769f13250047 --- /dev/null +++ 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"; + }; |