2022-12-19 17:57:48

by Alexander Sverdlin

Subject: [PATCH v2 1/2] dt-bindings: iio: adc: ep93xx: Add cirrus,ep9301-adc description

Add device tree bindings for Cirrus Logic EP9301/EP9302 internal SoCs' ADC
block.

Signed-off-by: Alexander Sverdlin <[email protected]>
---
Changelog:
v2: removed clock-names property, soc node and include as Krzysztof suggested

.../bindings/iio/adc/cirrus,ep9301-adc.yaml | 47 +++++++++++++++++++
MAINTAINERS | 2 +
2 files changed, 49 insertions(+)
create mode 100644 Documentation/devicetree/bindings/iio/adc/cirrus,ep9301-adc.yaml

diff --git a/Documentation/devicetree/bindings/iio/adc/cirrus,ep9301-adc.yaml b/Documentation/devicetree/bindings/iio/adc/cirrus,ep9301-adc.yaml
new file mode 100644
index 000000000000..6d4fb3e1d2a2
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/adc/cirrus,ep9301-adc.yaml
@@ -0,0 +1,47 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/adc/cirrus,ep9301-adc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Cirrus Logic EP930x internal ADC
+
+description: |
+ Cirrus Logic EP9301/EP9302 SoCs' internal ADC block.
+
+ User's manual:
+ https://cdn.embeddedts.com/resource-attachments/ts-7000_ep9301-ug.pdf
+
+maintainers:
+ - Alexander Sverdlin <[email protected]>
+
+properties:
+ compatible:
+ const: cirrus,ep9301-adc
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+ - clocks
+
+additionalProperties: false
+
+examples:
+ - |
+ adc: adc@80900000 {
+ compatible = "cirrus,ep9301-adc";
+ reg = <0x80900000 0x28>;
+ clocks = <&syscon 24>;
+ interrupt-parent = <&vic1>;
+ interrupts = <30>;
+ };
+...
diff --git a/MAINTAINERS b/MAINTAINERS
index 69565ac0c224..4a914d5bc2e6 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2027,8 +2027,10 @@ M: Hartley Sweeten <[email protected]>
M: Alexander Sverdlin <[email protected]>
L: [email protected] (moderated for non-subscribers)
S: Maintained
+F: Documentation/devicetree/bindings/iio/adc/cirrus,ep9301-adc.yaml
F: arch/arm/mach-ep93xx/
F: arch/arm/mach-ep93xx/include/mach/
+F: drivers/iio/adc/ep93xx_adc.c

ARM/CLKDEV SUPPORT
M: Russell King <[email protected]>
--
2.39.0

2022-12-20 11:31:09

by Krzysztof Kozlowski

Subject: Re: [PATCH v2 1/2] dt-bindings: iio: adc: ep93xx: Add cirrus,ep9301-adc description

On 19/12/2022 18:36, Alexander Sverdlin wrote:
> Add device tree bindings for Cirrus Logic EP9301/EP9302 internal SoCs' ADC
> block.
>
> Signed-off-by: Alexander Sverdlin <[email protected]>
> ---
> Changelog:
> v2: removed clock-names property, soc node and include as Krzysztof suggested
>


Reviewed-by: Krzysztof Kozlowski <[email protected]>

Best regards,
Krzysztof