* [PATCH] dt-bindings: input: tsc2005: fix vio-supply property
@ 2017-07-12 8:01 Mauro Salvini
2017-07-12 12:08 ` Mauro Salvini
0 siblings, 1 reply; 2+ messages in thread
From: Mauro Salvini @ 2017-07-12 8:01 UTC (permalink / raw)
Cc: Dmitry Torokhov, Rob Herring, Mark Rutland, linux-input,
Mauro Salvini
tsc2005 documentation reports that vio-supply property is optional, but
actually this property is required (driver fails with error if not present)
Signed-off-by: Mauro Salvini <mauro.salvini@smigroup.net>
---
Documentation/devicetree/bindings/input/touchscreen/tsc2005.txt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/input/touchscreen/tsc2005.txt b/Documentation/devicetree/bindings/input/touchscreen/tsc2005.txt
index b80c04b0e5c0..5c5f80abe78e 100644
--- a/Documentation/devicetree/bindings/input/touchscreen/tsc2005.txt
+++ b/Documentation/devicetree/bindings/input/touchscreen/tsc2005.txt
@@ -6,9 +6,9 @@ Required properties:
- interrupts : IRQ specifier
- spi-max-frequency : Maximum SPI clocking speed of the device
(for tsc2005)
+ - vio-supply : Regulator specifier
Optional properties:
- - vio-supply : Regulator specifier
- reset-gpios : GPIO specifier for the controller reset line
- ti,x-plate-ohms : integer, resistance of the touchscreen's X plates
in ohm (defaults to 280)
--
2.11.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] dt-bindings: input: tsc2005: fix vio-supply property
2017-07-12 8:01 [PATCH] dt-bindings: input: tsc2005: fix vio-supply property Mauro Salvini
@ 2017-07-12 12:08 ` Mauro Salvini
0 siblings, 0 replies; 2+ messages in thread
From: Mauro Salvini @ 2017-07-12 12:08 UTC (permalink / raw)
To: Dmitry Torokhov; +Cc: Rob Herring, Mark Rutland, linux-input
On Wed, 2017-07-12 at 10:01 +0200, Mauro Salvini wrote:
> tsc2005 documentation reports that vio-supply property is
> optional, but
> actually this property is required (driver fails with error if not
> present)
Hi,
completely forget my previous patch: I missed some commits (especially
f7bf6f58675a76c08e6e) and I wrongly deduced from driver probe fail that
vio-supply property must be required.
Sorry for the noise.
Mauro
^ permalink raw reply [flat|nested] 2+ messages in thread
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