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[188.118.3.185]) by smtp.gmail.com with ESMTPSA id w48sm1421606eda.88.2019.02.18.06.03.50 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 18 Feb 2019 06:03:50 -0800 (PST) From: Patrick Havelange To: Jonathan Cameron , Hartmut Knaack , Lars-Peter Clausen , Peter Meerwald-Stadler , Rob Herring , Mark Rutland , Shawn Guo , Li Yang , Daniel Lezcano , Thomas Gleixner , Thierry Reding , Esben Haabendal , William Breathitt Gray , Linus Walleij , linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-pwm@vger.kernel.org, linuxppc-dev@lists.ozlabs.org Cc: Patrick Havelange Subject: [PATCH 4/8] dt-bindings: iio/counter: ftm-quaddec Date: Mon, 18 Feb 2019 15:03:17 +0100 Message-Id: <20190218140321.19166-4-patrick.havelange@essensium.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190218140321.19166-1-patrick.havelange@essensium.com> References: <20190218140321.19166-1-patrick.havelange@essensium.com> Sender: linux-iio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org FlexTimer quadrature decoder driver. Signed-off-by: Patrick Havelange Reviewed-by: Esben Haabendal --- .../bindings/iio/counter/ftm-quaddec.txt | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/counter/ftm-quaddec.txt diff --git a/Documentation/devicetree/bindings/iio/counter/ftm-quaddec.txt b/Documentation/devicetree/bindings/iio/counter/ftm-quaddec.txt new file mode 100644 index 000000000000..4d18cd722074 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/counter/ftm-quaddec.txt @@ -0,0 +1,18 @@ +FlexTimer Quadrature decoder counter + +This driver exposes a simple counter for the quadrature decoder mode. + +Required properties: +- compatible: Must be "fsl,ftm-quaddec". +- reg: Must be set to the memory region of the flextimer. + +Optional property: +- big-endian: Access the device registers in big-endian mode. + +Example: + counter0: counter@29d0000 { + compatible = "fsl,ftm-quaddec"; + reg = <0x0 0x29d0000 0x0 0x10000>; + big-endian; + status = "disabled"; + }; -- 2.17.1