Thread (18 messages) 18 messages, 6 authors, 2017-03-20

[PATCH v2 05/11] Documentation: DT: bindings: mfd: add A33 GPADC binding

From: Maxime Ripard <hidden>
Date: 2017-03-10 12:25:52
Also in: linux-devicetree, linux-iio, lkml

On Fri, Mar 10, 2017 at 11:39:15AM +0100, Quentin Schulz wrote:
quoted hunk ↗ jump to hunk
This patch adds documentation for the A33 GPADC binding.

Signed-off-by: Quentin Schulz <redacted>
---

added in v2

 .../devicetree/bindings/mfd/sun4i-gpadc.txt        | 59 ++++++++++++++++++++++
 1 file changed, 59 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/mfd/sun4i-gpadc.txt
diff --git a/Documentation/devicetree/bindings/mfd/sun4i-gpadc.txt b/Documentation/devicetree/bindings/mfd/sun4i-gpadc.txt
new file mode 100644
index 0000000..17242c8
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/sun4i-gpadc.txt
@@ -0,0 +1,59 @@
+Allwinner SoCs' GPADC Device Tree bindings
+------------------------------------------
+The Allwinner SoCs all have an ADC that can also act as a thermal sensor
+and sometimes as a touchscreen controller.
+
+Required properties:
+  - compatible: "sun8i-a33-gpadc-iio",
This doesn't match your example, and you shouldn't have IIO in
there. Compatibles shouldn't be tied to a given framework, since that
is Linux specific (and might even change in the future).

Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
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