diff mbox series

[v2,10/20] dt-bindings:iio:adc:lpc3220-adc yaml conversion

Message ID 20200909175946.395313-11-jic23@kernel.org
State New
Headers show
Series dt-bindings:iio:adc: Another set of yaml conversions. | expand

Commit Message

Jonathan Cameron Sept. 9, 2020, 5:59 p.m. UTC
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>


Renamed to remove the wild cards.  These go wrong far too often so
in general preferred to use the name of a specific part.  As this
binding only provides one compatible, I went with that.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

Cc: Gregory Clement <gregory.clement@bootlin.com>
---
 .../bindings/iio/adc/lpc32xx-adc.txt          | 21 --------
 .../bindings/iio/adc/nxp,lpc3220-adc.yaml     | 50 +++++++++++++++++++
 2 files changed, 50 insertions(+), 21 deletions(-)

-- 
2.28.0

Comments

Rob Herring (Arm) Sept. 15, 2020, 7:09 p.m. UTC | #1
On Wed, 09 Sep 2020 18:59:36 +0100, Jonathan Cameron wrote:
> From: Jonathan Cameron <Jonathan.Cameron@huawei.com>

> 

> Renamed to remove the wild cards.  These go wrong far too often so

> in general preferred to use the name of a specific part.  As this

> binding only provides one compatible, I went with that.

> 

> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

> Cc: Gregory Clement <gregory.clement@bootlin.com>

> ---

>  .../bindings/iio/adc/lpc32xx-adc.txt          | 21 --------

>  .../bindings/iio/adc/nxp,lpc3220-adc.yaml     | 50 +++++++++++++++++++

>  2 files changed, 50 insertions(+), 21 deletions(-)

> 


Reviewed-by: Rob Herring <robh@kernel.org>
Jonathan Cameron Sept. 19, 2020, 2:22 p.m. UTC | #2
On Tue, 15 Sep 2020 13:09:33 -0600
Rob Herring <robh@kernel.org> wrote:

> On Wed, 09 Sep 2020 18:59:36 +0100, Jonathan Cameron wrote:

> > From: Jonathan Cameron <Jonathan.Cameron@huawei.com>

> > 

> > Renamed to remove the wild cards.  These go wrong far too often so

> > in general preferred to use the name of a specific part.  As this

> > binding only provides one compatible, I went with that.

> > 

> > Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

> > Cc: Gregory Clement <gregory.clement@bootlin.com>

> > ---

> >  .../bindings/iio/adc/lpc32xx-adc.txt          | 21 --------

> >  .../bindings/iio/adc/nxp,lpc3220-adc.yaml     | 50 +++++++++++++++++++

> >  2 files changed, 50 insertions(+), 21 deletions(-)

> >   

> 

> Reviewed-by: Rob Herring <robh@kernel.org>

Applied,

thanks,

Jonathan
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/iio/adc/lpc32xx-adc.txt b/Documentation/devicetree/bindings/iio/adc/lpc32xx-adc.txt
deleted file mode 100644
index 3a1bc669bd51..000000000000
--- a/Documentation/devicetree/bindings/iio/adc/lpc32xx-adc.txt
+++ /dev/null
@@ -1,21 +0,0 @@ 
-* NXP LPC32xx SoC ADC controller
-
-Required properties:
-- compatible: must be "nxp,lpc3220-adc"
-- reg: physical base address of the controller and length of memory mapped
-  region.
-- interrupts: The ADC interrupt
-
-Optional:
- - vref-supply: The regulator supply ADC reference voltage, optional
-   for legacy reason, but highly encouraging to us in new device tree
-
-Example:
-
-	adc@40048000 {
-		compatible = "nxp,lpc3220-adc";
-		reg = <0x40048000 0x1000>;
-		interrupt-parent = <&mic>;
-		interrupts = <39 0>;
-		vref-supply = <&vcc>;
-	};
diff --git a/Documentation/devicetree/bindings/iio/adc/nxp,lpc3220-adc.yaml b/Documentation/devicetree/bindings/iio/adc/nxp,lpc3220-adc.yaml
new file mode 100644
index 000000000000..2c5032be83bd
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/adc/nxp,lpc3220-adc.yaml
@@ -0,0 +1,50 @@ 
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/adc/nxp,lpc3220-adc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: NXP LPC3220 SoC ADC controller
+
+maintainers:
+  - Gregory Clement <gregory.clement@bootlin.com>
+
+description:
+  This hardware block has been used on several LPC32XX SoCs.
+
+properties:
+  compatible:
+    const: nxp,lpc3220-adc
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  vref-supply: true
+
+  "#io-channel-cells":
+    const: 1
+
+required:
+  - compatible
+  - reg
+  - interrupts
+
+additionalProperties: false
+
+examples:
+  - |
+    soc {
+        #address-cells = <1>;
+        #size-cells = <1>;
+        adc@40048000 {
+            compatible = "nxp,lpc3220-adc";
+            reg = <0x40048000 0x1000>;
+            interrupt-parent = <&mic>;
+            interrupts = <39 0>;
+            vref-supply = <&vcc>;
+        };
+    };
+...