[RFCv2 0/9] dt-bindings: first tentative of conversion to yaml format

[RFCv2 0/9] dt-bindings: first tentative of conversion to yaml format

[Neil Armstrong]

This is a first tentative to convert some of the simplest Amlogic
dt-bindings to the yaml format.

All have been tested using :
$ make ARCH=arm64 dtbs_check

Issues with the amlogic arm64 DTs has already been identified thanks
to the validation scripts. The DT fixes will be pushed once these yaml
bindings are acked.

Changes since rfc v1:
- Fixed bindings according to Rob's comments
- Added commit log
- renamed yaml files using amlogic prefix

Neil Armstrong (9):
  dt-bindings: mailbox: meson-mhu: convert to yaml
  dt-bindings: rng: amlogic,meson-rng: convert to yaml
  dt-bindings: spi: meson: convert to yaml
  dt-bindings: reset: amlogic,meson-reset: convert to yaml
  dt-bindings: arm: amlogic: amlogic,meson-gx-ao-secure: convert to yaml
  dt-bindings: phy: meson-g12a-usb2-phy: convert to yaml
  dt-bindings: phy: meson-g12a-usb3-pcie-phy: convert to yaml
  dt-bindings: serial: meson-uart: convert to yaml
  dt-bindings: watchdog: meson-gxbb-wdt: convert to yaml

 .../amlogic/amlogic,meson-gx-ao-secure.txt    | 28 -------
 .../amlogic/amlogic,meson-gx-ao-secure.yaml   | 52 +++++++++++++
 .../mailbox/amlogic,meson-gxbb-mhu.yaml       | 53 ++++++++++++++
 .../devicetree/bindings/mailbox/meson-mhu.txt | 34 ---------
 .../phy/amlogic,meson-g12a-usb2-phy.yaml      | 63 ++++++++++++++++
 .../phy/amlogic,meson-g12a-usb3-pcie-phy.yaml | 57 +++++++++++++++
 .../bindings/phy/meson-g12a-usb2-phy.txt      | 22 ------
 .../bindings/phy/meson-g12a-usb3-pcie-phy.txt | 22 ------
 .../bindings/reset/amlogic,meson-reset.txt    | 19 -----
 .../bindings/reset/amlogic,meson-reset.yaml   | 37 ++++++++++
 .../bindings/rng/amlogic,meson-rng.txt        | 21 ------
 .../bindings/rng/amlogic,meson-rng.yaml       | 37 ++++++++++
 .../bindings/serial/amlogic,meson-uart.txt    | 38 ----------
 .../bindings/serial/amlogic,meson-uart.yaml   | 73 +++++++++++++++++++
 .../bindings/spi/amlogic,meson-gx-spicc.yaml  | 67 +++++++++++++++++
 .../bindings/spi/amlogic,meson6-spifc.yaml    | 53 ++++++++++++++
 .../devicetree/bindings/spi/spi-meson.txt     | 55 --------------
 .../watchdog/amlogic,meson-gxbb-wdt.yaml      | 37 ++++++++++
 .../bindings/watchdog/meson-gxbb-wdt.txt      | 16 ----
 19 files changed, 529 insertions(+), 255 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.txt
 create mode 100644 Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.yaml
 create mode 100644 Documentation/devicetree/bindings/mailbox/amlogic,meson-gxbb-mhu.yaml
 delete mode 100644 Documentation/devicetree/bindings/mailbox/meson-mhu.txt
 create mode 100644 Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb2-phy.yaml
 create mode 100644 Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb3-pcie-phy.yaml
 delete mode 100644 Documentation/devicetree/bindings/phy/meson-g12a-usb2-phy.txt
 delete mode 100644 Documentation/devicetree/bindings/phy/meson-g12a-usb3-pcie-phy.txt
 delete mode 100644 Documentation/devicetree/bindings/reset/amlogic,meson-reset.txt
 create mode 100644 Documentation/devicetree/bindings/reset/amlogic,meson-reset.yaml
 delete mode 100644 Documentation/devicetree/bindings/rng/amlogic,meson-rng.txt
 create mode 100644 Documentation/devicetree/bindings/rng/amlogic,meson-rng.yaml
 delete mode 100644 Documentation/devicetree/bindings/serial/amlogic,meson-uart.txt
 create mode 100644 Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml
 create mode 100644 Documentation/devicetree/bindings/spi/amlogic,meson-gx-spicc.yaml
 create mode 100644 Documentation/devicetree/bindings/spi/amlogic,meson6-spifc.yaml
 delete mode 100644 Documentation/devicetree/bindings/spi/spi-meson.txt
 create mode 100644 Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml
 delete mode 100644 Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt

-- 
2.22.0

[RFCv2 9/9] dt-bindings: watchdog: meson-gxbb-wdt: convert to yaml

[Neil Armstrong]

Now that we have the DT validation in place, let's convert the device tree
bindings for the Amlogic GXBB Watchdog timer over to a YAML schemas.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 .../watchdog/amlogic,meson-gxbb-wdt.yaml      | 37 +++++++++++++++++++
 .../bindings/watchdog/meson-gxbb-wdt.txt      | 16 --------
 2 files changed, 37 insertions(+), 16 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml
 delete mode 100644 Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt

diff --git a/Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml b/Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml
new file mode 100644
index 000000000000..d7352f709b37
--- /dev/null
+++ b/Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml
@@ -0,0 +1,37 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2019 BayLibre, SAS
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/watchdog/amlogic,meson-gxbb-wdt.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Meson GXBB SoCs Watchdog timer
+
+maintainers:
+  - Neil Armstrong <narmstrong@baylibre.com>
+
+properties:
+  compatible:
+    enum:
+      - amlogic,meson-gxbb-wdt
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+    description:
+      A phandle to the clock of this PHY
+
+required:
+  - compatible
+  - reg
+  - clocks
+
+examples:
+  - |
+    watchdog@98d0 {
+          compatible = "amlogic,meson-gxbb-wdt";
+          reg = <0x98d0 0x10>;
+          clocks = <&xtal>;
+    };
diff --git a/Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt b/Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt
deleted file mode 100644
index c7fe36fa739c..000000000000
--- a/Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt
+++ /dev/null
@@ -1,16 +0,0 @@
-Meson GXBB SoCs Watchdog timer
-
-Required properties:
-
-- compatible : should be "amlogic,meson-gxbb-wdt"
-- reg : Specifies base physical address and size of the registers.
-- clocks : Should be a phandle to the Watchdog clock source, for GXBB the xtal
-	   is the default clock source.
-
-Example:
-
-wdt: watchdog@98d0 {
-	compatible = "amlogic,meson-gxbb-wdt";
-	reg = <0 0x98d0 0x0 0x10>;
-	clocks = <&xtal>;
-};
-- 
2.22.0

Re: [RFCv2 0/9] dt-bindings: first tentative of conversion to yaml format

[Rob Herring]

On Mon, Aug 5, 2019 at 6:03 AM Neil Armstrong <narmstrong@baylibre.com> wrote:
>
> This is a first tentative to convert some of the simplest Amlogic
> dt-bindings to the yaml format.
>
> All have been tested using :
> $ make ARCH=arm64 dtbs_check
>
> Issues with the amlogic arm64 DTs has already been identified thanks
> to the validation scripts. The DT fixes will be pushed once these yaml
> bindings are acked.
>
> Changes since rfc v1:
> - Fixed bindings according to Rob's comments
> - Added commit log
> - renamed yaml files using amlogic prefix
>
> Neil Armstrong (9):
>   dt-bindings: mailbox: meson-mhu: convert to yaml
>   dt-bindings: rng: amlogic,meson-rng: convert to yaml
>   dt-bindings: spi: meson: convert to yaml
>   dt-bindings: reset: amlogic,meson-reset: convert to yaml
>   dt-bindings: arm: amlogic: amlogic,meson-gx-ao-secure: convert to yaml
>   dt-bindings: phy: meson-g12a-usb2-phy: convert to yaml
>   dt-bindings: phy: meson-g12a-usb3-pcie-phy: convert to yaml
>   dt-bindings: serial: meson-uart: convert to yaml
>   dt-bindings: watchdog: meson-gxbb-wdt: convert to yaml

For the series,

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

What's your merge plan? Do you want me to take the whole series?

Rob

Re: [RFCv2 0/9] dt-bindings: first tentative of conversion to yaml format

[Neil Armstrong]

Hi Rob,

On 05/08/2019 23:51, Rob Herring wrote:
> On Mon, Aug 5, 2019 at 6:03 AM Neil Armstrong <narmstrong@baylibre.com> wrote:
>>
>> This is a first tentative to convert some of the simplest Amlogic
>> dt-bindings to the yaml format.
>>
>> All have been tested using :
>> $ make ARCH=arm64 dtbs_check
>>
>> Issues with the amlogic arm64 DTs has already been identified thanks
>> to the validation scripts. The DT fixes will be pushed once these yaml
>> bindings are acked.
>>
>> Changes since rfc v1:
>> - Fixed bindings according to Rob's comments
>> - Added commit log
>> - renamed yaml files using amlogic prefix
>>
>> Neil Armstrong (9):
>>   dt-bindings: mailbox: meson-mhu: convert to yaml
>>   dt-bindings: rng: amlogic,meson-rng: convert to yaml
>>   dt-bindings: spi: meson: convert to yaml
>>   dt-bindings: reset: amlogic,meson-reset: convert to yaml
>>   dt-bindings: arm: amlogic: amlogic,meson-gx-ao-secure: convert to yaml
>>   dt-bindings: phy: meson-g12a-usb2-phy: convert to yaml
>>   dt-bindings: phy: meson-g12a-usb3-pcie-phy: convert to yaml
>>   dt-bindings: serial: meson-uart: convert to yaml
>>   dt-bindings: watchdog: meson-gxbb-wdt: convert to yaml
> 
> For the series,
> 
> Reviewed-by: Rob Herring <robh@kernel.org>
> 
> What's your merge plan? Do you want me to take the whole series?

I planned to split them for each subsystem, but it may be much simpler
if you take the whole serie.

Neil

> 
> Rob
> 

Re: [RFCv2 9/9] dt-bindings: watchdog: meson-gxbb-wdt: convert to yaml

[Guenter Roeck]

On Mon, Aug 05, 2019 at 02:03:20PM +0200, Neil Armstrong wrote:
> Now that we have the DT validation in place, let's convert the device tree
> bindings for the Amlogic GXBB Watchdog timer over to a YAML schemas.
> 
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

Reviewed-by: Guenter Roeck <linux@roeck-us.net>

> ---
>  .../watchdog/amlogic,meson-gxbb-wdt.yaml      | 37 +++++++++++++++++++
>  .../bindings/watchdog/meson-gxbb-wdt.txt      | 16 --------
>  2 files changed, 37 insertions(+), 16 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml
>  delete mode 100644 Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt
> 
> diff --git a/Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml b/Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml
> new file mode 100644
> index 000000000000..d7352f709b37
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml
> @@ -0,0 +1,37 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +# Copyright 2019 BayLibre, SAS
> +%YAML 1.2
> +---
> +$id: "http://devicetree.org/schemas/watchdog/amlogic,meson-gxbb-wdt.yaml#"
> +$schema: "http://devicetree.org/meta-schemas/core.yaml#"
> +
> +title: Meson GXBB SoCs Watchdog timer
> +
> +maintainers:
> +  - Neil Armstrong <narmstrong@baylibre.com>
> +
> +properties:
> +  compatible:
> +    enum:
> +      - amlogic,meson-gxbb-wdt
> +
> +  reg:
> +    maxItems: 1
> +
> +  clocks:
> +    maxItems: 1
> +    description:
> +      A phandle to the clock of this PHY
> +
> +required:
> +  - compatible
> +  - reg
> +  - clocks
> +
> +examples:
> +  - |
> +    watchdog@98d0 {
> +          compatible = "amlogic,meson-gxbb-wdt";
> +          reg = <0x98d0 0x10>;
> +          clocks = <&xtal>;
> +    };
> diff --git a/Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt b/Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt
> deleted file mode 100644
> index c7fe36fa739c..000000000000
> --- a/Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt
> +++ /dev/null
> @@ -1,16 +0,0 @@
> -Meson GXBB SoCs Watchdog timer
> -
> -Required properties:
> -
> -- compatible : should be "amlogic,meson-gxbb-wdt"
> -- reg : Specifies base physical address and size of the registers.
> -- clocks : Should be a phandle to the Watchdog clock source, for GXBB the xtal
> -	   is the default clock source.
> -
> -Example:
> -
> -wdt: watchdog@98d0 {
> -	compatible = "amlogic,meson-gxbb-wdt";
> -	reg = <0 0x98d0 0x0 0x10>;
> -	clocks = <&xtal>;
> -};