[RFC PATCH 1/5] Document: Add document file for Sony CXD2880 DVB-T2/T tuner + demodulator

[RFC PATCH 1/5] Document: Add document file for Sony CXD2880 DVB-T2/T tuner + demodulator

[Yasunari.Takiguchi]

From: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>

This is the driver for Sony CXD2880 DVB-T2/T tuner + demodulator.

Regarding this third Beta Release, the status is:
- Tested on Raspberry Pi 3.
- The DVB-API operates under dvbv5 tools.

Signed-off-by: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
Signed-off-by: Masayuki Yamamoto <Masayuki.Yamamoto@sony.com>
Signed-off-by: Hideki Nozawa <Hideki.Nozawa@sony.com>
Signed-off-by: Kota Yonezawa <Kota.Yonezawa@sony.com>
Signed-off-by: Toshihiko Matsumoto <Toshihiko.Matsumoto@sony.com>
Signed-off-by: Satoshi Watanabe <Satoshi.C.Watanabe@sony.com>
---
 .../devicetree/bindings/media/spi/sony-cxd2880.txt |   16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/media/spi/sony-cxd2880.txt

diff --git a/Documentation/devicetree/bindings/media/spi/sony-cxd2880.txt b/Documentation/devicetree/bindings/media/spi/sony-cxd2880.txt
new file mode 100644
index 0000000..bdbb047
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/spi/sony-cxd2880.txt
@@ -0,0 +1,16 @@
+Sony CXD2880 DVB-T2/T tuner + demodulator driver SPI adapter
+
+Required properties:
+- compatible: Should be "sony,cxd2880".
+- reg: SPI chip select number for the device.
+- spi-max-frequency: Maximum bus speed, should be set to <55000000> (55MHz).
+- status: Should be "okay"
+
+Example:
+
+cxd2880@0 {
+	compatible = "sony,cxd2880";
+	reg = <0>; /* CE0 */
+	spi-max-frequency = <55000000>; /* 55MHz */
+	status = "okay";
+};
-- 
1.7.9.5

[RFC PATCH 1/5] Document: Add document file for Sony CXD2880 DVB-T2/T tuner + demodulator

[Yasunari.Takiguchi]

From: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>

This is the driver for Sony CXD2880 DVB-T2/T tuner + demodulator.

Regarding this third Beta Release, the status is:
- Tested on Raspberry Pi 3.
- The DVB-API operates under dvbv5 tools.

Signed-off-by: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
Signed-off-by: Masayuki Yamamoto <Masayuki.Yamamoto@sony.com>
Signed-off-by: Hideki Nozawa <Hideki.Nozawa@sony.com>
Signed-off-by: Kota Yonezawa <Kota.Yonezawa@sony.com>
Signed-off-by: Toshihiko Matsumoto <Toshihiko.Matsumoto@sony.com>
Signed-off-by: Satoshi Watanabe <Satoshi.C.Watanabe@sony.com>
---
 .../devicetree/bindings/media/spi/sony-cxd2880.txt |   16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/media/spi/sony-cxd2880.txt

diff --git a/Documentation/devicetree/bindings/media/spi/sony-cxd2880.txt b/Documentation/devicetree/bindings/media/spi/sony-cxd2880.txt
new file mode 100644
index 0000000..bdbb047
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/spi/sony-cxd2880.txt
@@ -0,0 +1,16 @@
+Sony CXD2880 DVB-T2/T tuner + demodulator driver SPI adapter
+
+Required properties:
+- compatible: Should be "sony,cxd2880".
+- reg: SPI chip select number for the device.
+- spi-max-frequency: Maximum bus speed, should be set to <55000000> (55MHz).
+- status: Should be "okay"
+
+Example:
+
+cxd2880@0 {
+	compatible = "sony,cxd2880";
+	reg = <0>; /* CE0 */
+	spi-max-frequency = <55000000>; /* 55MHz */
+	status = "okay";
+};
-- 
1.7.9.5

Re: [RFC PATCH 1/5] Document: Add document file for Sony CXD2880 DVB-T2/T tuner + demodulator

[Rob Herring]

On Tue, Mar 07, 2017 at 10:07:45AM +0900, Yasunari.Takiguchi@sony.com wrote:
> From: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
> 
> This is the driver for Sony CXD2880 DVB-T2/T tuner + demodulator.

Looks like a binding, not a driver to me.

For subject, use: dt-bindings: media: ...

> 
> Regarding this third Beta Release, the status is:

"third Beta Release" is not really meaningful to upstream kernel.

> - Tested on Raspberry Pi 3.
> - The DVB-API operates under dvbv5 tools.
> 
> Signed-off-by: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
> Signed-off-by: Masayuki Yamamoto <Masayuki.Yamamoto@sony.com>
> Signed-off-by: Hideki Nozawa <Hideki.Nozawa@sony.com>
> Signed-off-by: Kota Yonezawa <Kota.Yonezawa@sony.com>
> Signed-off-by: Toshihiko Matsumoto <Toshihiko.Matsumoto@sony.com>
> Signed-off-by: Satoshi Watanabe <Satoshi.C.Watanabe@sony.com>
> ---
>  .../devicetree/bindings/media/spi/sony-cxd2880.txt |   16 ++++++++++++++++
>  1 file changed, 16 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/media/spi/sony-cxd2880.txt
> 
> diff --git a/Documentation/devicetree/bindings/media/spi/sony-cxd2880.txt b/Documentation/devicetree/bindings/media/spi/sony-cxd2880.txt
> new file mode 100644
> index 0000000..bdbb047
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/media/spi/sony-cxd2880.txt
> @@ -0,0 +1,16 @@
> +Sony CXD2880 DVB-T2/T tuner + demodulator driver SPI adapter
> +
> +Required properties:
> +- compatible: Should be "sony,cxd2880".
> +- reg: SPI chip select number for the device.
> +- spi-max-frequency: Maximum bus speed, should be set to <55000000> (55MHz).
> +- status: Should be "okay"
> +
> +Example:
> +
> +cxd2880@0 {
> +	compatible = "sony,cxd2880";
> +	reg = <0>; /* CE0 */
> +	spi-max-frequency = <55000000>; /* 55MHz */
> +	status = "okay";

Don't show status in examples.

> +};
> -- 
> 1.7.9.5
> 
> --
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