From mboxrd@z Thu Jan 1 00:00:00 1970 From: Karsten Merker Subject: [PATCH RFC V2 3/3] Input: goodix - update dt bindings documentation (axis swapping/inversion) Date: Fri, 9 Oct 2015 19:55:52 +0200 Message-ID: <1444413352-24529-4-git-send-email-merker@debian.org> References: <1444413352-24529-1-git-send-email-merker@debian.org> Return-path: In-Reply-To: <1444413352-24529-1-git-send-email-merker@debian.org> Sender: linux-kernel-owner@vger.kernel.org To: Bastien Nocera , Dmitry Torokhov , Irina Tirdea , Aleksei Mamlin , linux-input@vger.kernel.org, Ian Campbell Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Chen-Yu Tsai , Karsten Merker List-Id: linux-input@vger.kernel.org The goodix touchscreen driver has gained support for the optional touchscreen-inverted-x, touchscreen-inverted-y and touchscreen-swapped-x-y properties as described in Documentation/devicetree/bindings/input/touchscreen/touchscreen.txt. Document these properties in the goodix bindings description. Signed-off-by: Karsten Merker --- Documentation/devicetree/bindings/input/touchscreen/goodix.txt | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/input/touchscreen/goodix.txt b/Documentation/devicetree/bindings/input/touchscreen/goodix.txt index 4db3393..4ecd0e1 100644 --- a/Documentation/devicetree/bindings/input/touchscreen/goodix.txt +++ b/Documentation/devicetree/bindings/input/touchscreen/goodix.txt @@ -14,6 +14,7 @@ Required properties: - interrupts : Interrupt to which the chip is connected - irq-gpio : GPIO pin used for IRQ - reset-gpio : GPIO pin used for reset + Optional properties: - esd-recovery-timeout-ms : ESD poll time (in milli seconds) for the driver to @@ -21,6 +22,11 @@ Optional properties: device. ESD is disabled if this property is not set or is set to 0. + - touchscreen-inverted-x : X axis is inverted (boolean) + - touchscreen-inverted-y : Y axis is inverted (boolean) + - touchscreen-swapped-x-y : X and Y axis are swapped (boolean) + (swapping is done after inverting the axis) + Example: i2c@00000000 { -- 2.1.4