From mboxrd@z Thu Jan 1 00:00:00 1970 From: Linus Walleij Subject: [PATCH 1/3] pwm: add DT bindings for the STMPE PWM Date: Wed, 10 Feb 2016 09:54:26 +0100 Message-ID: <1455094468-25521-2-git-send-email-linus.walleij@linaro.org> References: <1455094468-25521-1-git-send-email-linus.walleij@linaro.org> Return-path: In-Reply-To: <1455094468-25521-1-git-send-email-linus.walleij@linaro.org> Sender: linux-pwm-owner@vger.kernel.org To: Thierry Reding , linux-pwm@vger.kernel.org, Lee Jones Cc: Linus Walleij , devicetree@vger.kernel.org List-Id: devicetree@vger.kernel.org This adds fairly standard device tree bindings for the STMPE PWM found in STMPE24xx multi-purpose expanders. Cc: devicetree@vger.kernel.org Signed-off-by: Linus Walleij --- Documentation/devicetree/bindings/pwm/st,stmpe-pwm.txt | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 Documentation/devicetree/bindings/pwm/st,stmpe-pwm.txt diff --git a/Documentation/devicetree/bindings/pwm/st,stmpe-pwm.txt b/Documentation/devicetree/bindings/pwm/st,stmpe-pwm.txt new file mode 100644 index 000000000000..c8b53f39ae31 --- /dev/null +++ b/Documentation/devicetree/bindings/pwm/st,stmpe-pwm.txt @@ -0,0 +1,18 @@ +== ST STMPE PWM controller == + +This is a PWM block embedded in the ST Microelectronics STMPE +(ST Multi-Purpose Expander) chips. The PWM is registered as a +subdevices of the STMPE MFD device. + +Required properties: +- compatible: should be: + - "st,stmpe-pwm" +- #pwm-cells: should be 2. See pwm.txt in this directory for a description of + the cells format. + +Example: + +stmpe1_pwm0: stmpe_pwm { + compatible = "st,stmpe-pwm"; + #pwm-cells = <2>; +}; -- 2.4.3