Le ven., févr. 28, 2020 at 15:47, H. Nikolaus Schaller hns@goldelico.com a écrit :
Am 28.02.2020 um 15:40 schrieb Paul Cercueil paul@crapouillou.net:
Hi Nikolaus,
Le ven., févr. 28, 2020 at 14:58, H. Nikolaus Schaller hns@goldelico.com a écrit :
From: PrasannaKumar Muralidharan prasannatsmkumar@gmail.com This patch brings support for the JZ4780 efuse. Currently it only exposes a read only access to the entire 8K bits efuse memory. Tested-by: Mathieu Malaterre malat@debian.org Signed-off-by: PrasannaKumar Muralidharan prasannatsmkumar@gmail.com Signed-off-by: Mathieu Malaterre malat@debian.org Signed-off-by: H. Nikolaus Schaller hns@goldelico.com [converted to yaml] Signed-off-by: Andreas Kemnade andreas@kemnade.info
.../bindings/nvmem/ingenic,jz4780-efuse.yaml | 49 +++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 Documentation/devicetree/bindings/nvmem/ingenic,jz4780-efuse.yaml diff --git a/Documentation/devicetree/bindings/nvmem/ingenic,jz4780-efuse.yaml b/Documentation/devicetree/bindings/nvmem/ingenic,jz4780-efuse.yaml new file mode 100644 index 000000000000..ce6690c50a34 --- /dev/null +++ b/Documentation/devicetree/bindings/nvmem/ingenic,jz4780-efuse.yaml @@ -0,0 +1,49 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/nvmem/ingenic,jz4780-efuse.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml#
+title: Ingenic JZ EFUSE driver bindings
+maintainers:
- PrasannaKumar Muralidharan prasannatsmkumar@gmail.com
+allOf:
- $ref: "nvmem.yaml#"
+properties:
- compatible:
- enum:
- ingenic,jz4780-efuse- reg:
- maxItems: 1
- clocks:
- # Handle for the ahb for the efuse.
- maxItems: 1
- clock-names:
- items:
- const: ahb2You still have clock-names here. You can remove it completely.
I have just removed them from required: and the examples: because I think they are optional. Or are they forbidden?
The driver does not get its clock by name, it just takes the first one. So having 'clock-names' in the binding is just not needed.
-Paul
+required:
- compatible
- reg
- clocks
+unevaluatedProperties: false
+examples:
- |
- #include <dt-bindings/clock/jz4780-cgu.h>
- efuse@134100d0 {
compatible = "ingenic,jz4780-efuse";reg = <0x134100d0 0x2c>;clocks = <&cgu JZ4780_CLK_AHB2>;- };
+...
2.23.0
BR, Nikolaus