Re: [PATCH v3 04/11] Documentation: DT: bindings: mfd: add A33 GPADC binding

[Rob Herring]

On Tue, Mar 21, 2017 at 04:36:04PM +0100, Quentin Schulz wrote:
> This patch adds documentation for the A33 GPADC binding.
> 
> Signed-off-by: Quentin Schulz 
> ---
> 
> v3:
>   - fixed missing allwinner in front of compatible,
>   - updated compatible to allwinner,sun8i-a33-ths to better reflect the
>   datasheet's name,
>   - updated example's DT node name and label to ths,
> 
> 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

If you respin, "dt-bindings: mfd: ..." for the subject.

Acked-by: Rob Herring 

Re: [PATCH v3 04/11] Documentation: DT: bindings: mfd: add A33 GPADC binding

[Rob Herring]

On Tue, Mar 21, 2017 at 04:36:04PM +0100, Quentin Schulz wrote:
> This patch adds documentation for the A33 GPADC binding.
> 
> Signed-off-by: Quentin Schulz 
> ---
> 
> v3:
>   - fixed missing allwinner in front of compatible,
>   - updated compatible to allwinner,sun8i-a33-ths to better reflect the
>   datasheet's name,
>   - updated example's DT node name and label to ths,
> 
> 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

If you respin, "dt-bindings: mfd: ..." for the subject.

Acked-by: Rob Herring 

Re: [PATCH v3 04/11] Documentation: DT: bindings: mfd: add A33 GPADC binding

[Lee Jones]

On Tue, 21 Mar 2017, Quentin Schulz wrote:

> This patch adds documentation for the A33 GPADC binding.
> 
> Signed-off-by: Quentin Schulz 
> ---
> 
> v3:
>   - fixed missing allwinner in front of compatible,
>   - updated compatible to allwinner,sun8i-a33-ths to better reflect the
>   datasheet's name,
>   - updated example's DT node name and label to ths,
> 
> 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

This is going to need a DT Ack.

> diff --git a/Documentation/devicetree/bindings/mfd/sun4i-gpadc.txt 
> b/Documentation/devicetree/bindings/mfd/sun4i-gpadc.txt
> new file mode 100644
> index 000..badff36
> --- /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: "allwinner,sun8i-a33-ths",
> +  - reg: mmio address range of the chip,
> +  - #thermal-sensor-cells: shall be 0,
> +  - #io-channel-cells: shall be 0,
> +
> +Example:
> + ths: ths@01c25000 {
> + compatible = "allwinner,sun8i-a33-ths";
> + reg = <0x01c25000 0x100>;
> + #thermal-sensor-cells = <0>;
> + #io-channel-cells = <0>;
> + };
> +
> +sun4i, sun5i and sun6i SoCs are also supported via the older binding:
> +
> +sun4i resistive touchscreen controller
> +--
> +
> +Required properties:
> + - compatible: "allwinner,sun4i-a10-ts", "allwinner,sun5i-a13-ts" or
> +   "allwinner,sun6i-a31-ts"
> + - reg: mmio address range of the chip
> + - interrupts: interrupt to which the chip is connected
> + - #thermal-sensor-cells: shall be 0
> +
> +Optional properties:
> + - allwinner,ts-attached  : boolean indicating that an actual touchscreen
> +is attached to the controller
> + - allwinner,tp-sensitive-adjust : integer (4 bits)
> +adjust sensitivity of pen down detection
> +between 0 (least sensitive) and 15
> +(defaults to 15)
> + - allwinner,filter-type  : integer (2 bits)
> +select median and averaging filter
> +samples used for median / averaging filter
> +0: 4/2
> +1: 5/3
> +2: 8/4
> +3: 16/8
> +(defaults to 1)
> +
> +Example:
> +
> + rtp: rtp@01c25000 {
> + compatible = "allwinner,sun4i-a10-ts";
> + reg = <0x01c25000 0x100>;
> + interrupts = <29>;
> + allwinner,ts-attached;
> + #thermal-sensor-cells = <0>;
> + /* sensitive/noisy touch panel */
> + allwinner,tp-sensitive-adjust = <0>;
> + allwinner,filter-type = <3>;
> + };

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog

Re: [PATCH v3 04/11] Documentation: DT: bindings: mfd: add A33 GPADC binding

[Lee Jones]

On Tue, 21 Mar 2017, Quentin Schulz wrote:

> This patch adds documentation for the A33 GPADC binding.
> 
> Signed-off-by: Quentin Schulz 
> ---
> 
> v3:
>   - fixed missing allwinner in front of compatible,
>   - updated compatible to allwinner,sun8i-a33-ths to better reflect the
>   datasheet's name,
>   - updated example's DT node name and label to ths,
> 
> 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

This is going to need a DT Ack.

> diff --git a/Documentation/devicetree/bindings/mfd/sun4i-gpadc.txt 
> b/Documentation/devicetree/bindings/mfd/sun4i-gpadc.txt
> new file mode 100644
> index 000..badff36
> --- /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: "allwinner,sun8i-a33-ths",
> +  - reg: mmio address range of the chip,
> +  - #thermal-sensor-cells: shall be 0,
> +  - #io-channel-cells: shall be 0,
> +
> +Example:
> + ths: ths@01c25000 {
> + compatible = "allwinner,sun8i-a33-ths";
> + reg = <0x01c25000 0x100>;
> + #thermal-sensor-cells = <0>;
> + #io-channel-cells = <0>;
> + };
> +
> +sun4i, sun5i and sun6i SoCs are also supported via the older binding:
> +
> +sun4i resistive touchscreen controller
> +--
> +
> +Required properties:
> + - compatible: "allwinner,sun4i-a10-ts", "allwinner,sun5i-a13-ts" or
> +   "allwinner,sun6i-a31-ts"
> + - reg: mmio address range of the chip
> + - interrupts: interrupt to which the chip is connected
> + - #thermal-sensor-cells: shall be 0
> +
> +Optional properties:
> + - allwinner,ts-attached  : boolean indicating that an actual touchscreen
> +is attached to the controller
> + - allwinner,tp-sensitive-adjust : integer (4 bits)
> +adjust sensitivity of pen down detection
> +between 0 (least sensitive) and 15
> +(defaults to 15)
> + - allwinner,filter-type  : integer (2 bits)
> +select median and averaging filter
> +samples used for median / averaging filter
> +0: 4/2
> +1: 5/3
> +2: 8/4
> +3: 16/8
> +(defaults to 1)
> +
> +Example:
> +
> + rtp: rtp@01c25000 {
> + compatible = "allwinner,sun4i-a10-ts";
> + reg = <0x01c25000 0x100>;
> + interrupts = <29>;
> + allwinner,ts-attached;
> + #thermal-sensor-cells = <0>;
> + /* sensitive/noisy touch panel */
> + allwinner,tp-sensitive-adjust = <0>;
> + allwinner,filter-type = <3>;
> + };

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog

[PATCH v3 04/11] Documentation: DT: bindings: mfd: add A33 GPADC binding

[Quentin Schulz]

This patch adds documentation for the A33 GPADC binding.

Signed-off-by: Quentin Schulz 
---

v3:
  - fixed missing allwinner in front of compatible,
  - updated compatible to allwinner,sun8i-a33-ths to better reflect the
  datasheet's name,
  - updated example's DT node name and label to ths,

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 000..badff36
--- /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: "allwinner,sun8i-a33-ths",
+  - reg: mmio address range of the chip,
+  - #thermal-sensor-cells: shall be 0,
+  - #io-channel-cells: shall be 0,
+
+Example:
+   ths: ths@01c25000 {
+   compatible = "allwinner,sun8i-a33-ths";
+   reg = <0x01c25000 0x100>;
+   #thermal-sensor-cells = <0>;
+   #io-channel-cells = <0>;
+   };
+
+sun4i, sun5i and sun6i SoCs are also supported via the older binding:
+
+sun4i resistive touchscreen controller
+--
+
+Required properties:
+ - compatible: "allwinner,sun4i-a10-ts", "allwinner,sun5i-a13-ts" or
+   "allwinner,sun6i-a31-ts"
+ - reg: mmio address range of the chip
+ - interrupts: interrupt to which the chip is connected
+ - #thermal-sensor-cells: shall be 0
+
+Optional properties:
+ - allwinner,ts-attached: boolean indicating that an actual touchscreen
+  is attached to the controller
+ - allwinner,tp-sensitive-adjust : integer (4 bits)
+  adjust sensitivity of pen down detection
+  between 0 (least sensitive) and 15
+  (defaults to 15)
+ - allwinner,filter-type: integer (2 bits)
+  select median and averaging filter
+  samples used for median / averaging filter
+  0: 4/2
+  1: 5/3
+  2: 8/4
+  3: 16/8
+  (defaults to 1)
+
+Example:
+
+   rtp: rtp@01c25000 {
+   compatible = "allwinner,sun4i-a10-ts";
+   reg = <0x01c25000 0x100>;
+   interrupts = <29>;
+   allwinner,ts-attached;
+   #thermal-sensor-cells = <0>;
+   /* sensitive/noisy touch panel */
+   allwinner,tp-sensitive-adjust = <0>;
+   allwinner,filter-type = <3>;
+   };
-- 
2.9.3

[PATCH v3 04/11] Documentation: DT: bindings: mfd: add A33 GPADC binding

[Quentin Schulz]

This patch adds documentation for the A33 GPADC binding.

Signed-off-by: Quentin Schulz 
---

v3:
  - fixed missing allwinner in front of compatible,
  - updated compatible to allwinner,sun8i-a33-ths to better reflect the
  datasheet's name,
  - updated example's DT node name and label to ths,

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 000..badff36
--- /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: "allwinner,sun8i-a33-ths",
+  - reg: mmio address range of the chip,
+  - #thermal-sensor-cells: shall be 0,
+  - #io-channel-cells: shall be 0,
+
+Example:
+   ths: ths@01c25000 {
+   compatible = "allwinner,sun8i-a33-ths";
+   reg = <0x01c25000 0x100>;
+   #thermal-sensor-cells = <0>;
+   #io-channel-cells = <0>;
+   };
+
+sun4i, sun5i and sun6i SoCs are also supported via the older binding:
+
+sun4i resistive touchscreen controller
+--
+
+Required properties:
+ - compatible: "allwinner,sun4i-a10-ts", "allwinner,sun5i-a13-ts" or
+   "allwinner,sun6i-a31-ts"
+ - reg: mmio address range of the chip
+ - interrupts: interrupt to which the chip is connected
+ - #thermal-sensor-cells: shall be 0
+
+Optional properties:
+ - allwinner,ts-attached: boolean indicating that an actual touchscreen
+  is attached to the controller
+ - allwinner,tp-sensitive-adjust : integer (4 bits)
+  adjust sensitivity of pen down detection
+  between 0 (least sensitive) and 15
+  (defaults to 15)
+ - allwinner,filter-type: integer (2 bits)
+  select median and averaging filter
+  samples used for median / averaging filter
+  0: 4/2
+  1: 5/3
+  2: 8/4
+  3: 16/8
+  (defaults to 1)
+
+Example:
+
+   rtp: rtp@01c25000 {
+   compatible = "allwinner,sun4i-a10-ts";
+   reg = <0x01c25000 0x100>;
+   interrupts = <29>;
+   allwinner,ts-attached;
+   #thermal-sensor-cells = <0>;
+   /* sensitive/noisy touch panel */
+   allwinner,tp-sensitive-adjust = <0>;
+   allwinner,filter-type = <3>;
+   };
-- 
2.9.3