* [PATCH] dt-bindings: memory: convert TI a8xx DDR2/mDDR memory controller to dtschema
@ 2021-08-18 11:32 Krzysztof Kozlowski
2021-08-18 18:51 ` Rob Herring
0 siblings, 1 reply; 2+ messages in thread
From: Krzysztof Kozlowski @ 2021-08-18 11:32 UTC (permalink / raw)
To: Krzysztof Kozlowski, Rob Herring, Bartosz Golaszewski,
linux-kernel, devicetree
Convert Texas Instruments da8xx DDR2/mDDR memory controller bindings to
DT schema format using json-schema.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
---
.../memory-controllers/ti,da8xx-ddrctl.yaml | 35 +++++++++++++++++++
.../memory-controllers/ti-da8xx-ddrctl.txt | 20 -----------
2 files changed, 35 insertions(+), 20 deletions(-)
create mode 100644 Documentation/devicetree/bindings/memory-controllers/ti,da8xx-ddrctl.yaml
delete mode 100644 Documentation/devicetree/bindings/memory-controllers/ti-da8xx-ddrctl.txt
diff --git a/Documentation/devicetree/bindings/memory-controllers/ti,da8xx-ddrctl.yaml b/Documentation/devicetree/bindings/memory-controllers/ti,da8xx-ddrctl.yaml
new file mode 100644
index 000000000000..9ed51185ff99
--- /dev/null
+++ b/Documentation/devicetree/bindings/memory-controllers/ti,da8xx-ddrctl.yaml
@@ -0,0 +1,35 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/memory-controllers/ti,da8xx-ddrctl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Texas Instruments da8xx DDR2/mDDR memory controller
+
+maintainers:
+ - Bartosz Golaszewski <bgolaszewski@baylibre.com>
+ - Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
+
+description: |
+ Documentation:
+ OMAP-L138 (DA850) - http://www.ti.com/lit/ug/spruh82c/spruh82c.pdf
+
+properties:
+ compatible:
+ const: ti,da850-ddr-controller
+
+ reg:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ memory-controller@b0000000 {
+ compatible = "ti,da850-ddr-controller";
+ reg = <0xb0000000 0xe8>;
+ };
diff --git a/Documentation/devicetree/bindings/memory-controllers/ti-da8xx-ddrctl.txt b/Documentation/devicetree/bindings/memory-controllers/ti-da8xx-ddrctl.txt
deleted file mode 100644
index ec1dd408d573..000000000000
--- a/Documentation/devicetree/bindings/memory-controllers/ti-da8xx-ddrctl.txt
+++ /dev/null
@@ -1,20 +0,0 @@
-* Device tree bindings for Texas Instruments da8xx DDR2/mDDR memory controller
-
-The DDR2/mDDR memory controller present on Texas Instruments da8xx SoCs features
-a set of registers which allow to tweak the controller's behavior.
-
-Documentation:
-OMAP-L138 (DA850) - http://www.ti.com/lit/ug/spruh82c/spruh82c.pdf
-
-Required properties:
-
-- compatible: "ti,da850-ddr-controller" - for da850 SoC based boards
-- reg: a tuple containing the base address of the memory
- controller and the size of the memory area to map
-
-Example for da850 shown below.
-
-ddrctl {
- compatible = "ti,da850-ddr-controller";
- reg = <0xb0000000 0xe8>;
-};
--
2.30.2
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] dt-bindings: memory: convert TI a8xx DDR2/mDDR memory controller to dtschema
2021-08-18 11:32 [PATCH] dt-bindings: memory: convert TI a8xx DDR2/mDDR memory controller to dtschema Krzysztof Kozlowski
@ 2021-08-18 18:51 ` Rob Herring
0 siblings, 0 replies; 2+ messages in thread
From: Rob Herring @ 2021-08-18 18:51 UTC (permalink / raw)
To: Krzysztof Kozlowski
Cc: linux-kernel, Bartosz Golaszewski, Rob Herring, devicetree
On Wed, 18 Aug 2021 13:32:48 +0200, Krzysztof Kozlowski wrote:
> Convert Texas Instruments da8xx DDR2/mDDR memory controller bindings to
> DT schema format using json-schema.
>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
> ---
> .../memory-controllers/ti,da8xx-ddrctl.yaml | 35 +++++++++++++++++++
> .../memory-controllers/ti-da8xx-ddrctl.txt | 20 -----------
> 2 files changed, 35 insertions(+), 20 deletions(-)
> create mode 100644 Documentation/devicetree/bindings/memory-controllers/ti,da8xx-ddrctl.yaml
> delete mode 100644 Documentation/devicetree/bindings/memory-controllers/ti-da8xx-ddrctl.txt
>
Applied, thanks!
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2021-08-18 18:51 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-08-18 11:32 [PATCH] dt-bindings: memory: convert TI a8xx DDR2/mDDR memory controller to dtschema Krzysztof Kozlowski
2021-08-18 18:51 ` Rob Herring
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.