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Tue, 5 Feb 2019 12:40:42 +0000 (GMT) Received: from localhost (10.75.127.47) by SFHDAG5NODE3.st.com (10.75.127.15) with Microsoft SMTP Server (TLS) id 15.0.1347.2; Tue, 5 Feb 2019 13:40:42 +0100 From: Fabrice Gasnier To: , , Subject: [PATCH 3/4] dt-bindings: iio: stm32-lptimer-counter: document pinctrl sleep state Date: Tue, 5 Feb 2019 13:40:28 +0100 Message-ID: <1549370429-19116-4-git-send-email-fabrice.gasnier@st.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1549370429-19116-1-git-send-email-fabrice.gasnier@st.com> References: <1549370429-19116-1-git-send-email-fabrice.gasnier@st.com> MIME-Version: 1.0 X-Originating-IP: [10.75.127.47] X-ClientProxiedBy: SFHDAG8NODE2.st.com (10.75.127.23) To SFHDAG5NODE3.st.com (10.75.127.15) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2019-02-05_05:, , signatures=0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190205_044051_686271_A0A6A75D X-CRM114-Status: GOOD ( 10.30 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, alexandre.torgue@st.com, linux-pwm@vger.kernel.org, linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, vilhelm.gray@gmail.com, mcoquelin.stm32@gmail.com, fabrice.gasnier@st.com, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add documentation for optional pinctrl sleep state that can be used by STM32 LPTimer encoder/counter. Signed-off-by: Fabrice Gasnier --- .../devicetree/bindings/iio/counter/stm32-lptimer-cnt.txt | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/iio/counter/stm32-lptimer-cnt.txt b/Documentation/devicetree/bindings/iio/counter/stm32-lptimer-cnt.txt index a04aa5c..e90bc47 100644 --- a/Documentation/devicetree/bindings/iio/counter/stm32-lptimer-cnt.txt +++ b/Documentation/devicetree/bindings/iio/counter/stm32-lptimer-cnt.txt @@ -10,8 +10,9 @@ See ../mfd/stm32-lptimer.txt for details about the parent node. Required properties: - compatible: Must be "st,stm32-lptimer-counter". -- pinctrl-names: Set to "default". -- pinctrl-0: List of phandles pointing to pin configuration nodes, +- pinctrl-names: Set to "default". An additional "sleep" state can be + defined to set pins in sleep state. +- pinctrl-n: List of phandles pointing to pin configuration nodes, to set IN1/IN2 pins in mode of operation for Low-Power Timer input on external pin. @@ -21,7 +22,8 @@ Example: ... counter { compatible = "st,stm32-lptimer-counter"; - pinctrl-names = "default"; + pinctrl-names = "default", "sleep"; pinctrl-0 = <&lptim1_in_pins>; + pinctrl-1 = <&lptim1_sleep_in_pins>; }; }; -- 1.9.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel