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Date: Wed, 26 Mar 2014 17:48:59 -0700 From: Tim Kryger <tim.kryger@...aro.org> To: Thierry Reding <thierry.reding@...il.com>, Matt Porter <mporter@...aro.org>, Rob Herring <robh+dt@...nel.org>, Pawel Moll <pawel.moll@....com>, Mark Rutland <mark.rutland@....com>, Ian Campbell <ijc+devicetree@...lion.org.uk>, Kumar Gala <galak@...eaurora.org>, "Rob Landley" <rob@...dley.net>, Christian Daudt <bcm@...thebug.org>, Grant Likely <grant.likely@...aro.org> CC: Tim Kryger <tim.kryger@...aro.org>, Linux PWM List <linux-pwm@...r.kernel.org>, Device Tree List <devicetree@...r.kernel.org>, Linux Doc List <linux-doc@...r.kernel.org>, Linux Kernel Mailing List <linux-kernel@...r.kernel.org>, Broadcom Kernel Feedback List <bcm-kernel-feedback-list@...adcom.com>, Linux ARM Kernel List <linux-arm-kernel@...ts.infradead.org> Subject: [PATCH v5 1/5] Documentation: dt: Add Kona PWM binding Add the binding description for the Kona PWM controller found on Broadcom's mobile SoCs. Signed-off-by: Tim Kryger <tim.kryger@...aro.org> Reviewed-by: Alex Elder <elder@...aro.org> Reviewed-by: Markus Mayer <markus.mayer@...aro.org> --- .../devicetree/bindings/pwm/bcm-kona-pwm.txt | 21 ++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 Documentation/devicetree/bindings/pwm/bcm-kona-pwm.txt diff --git a/Documentation/devicetree/bindings/pwm/bcm-kona-pwm.txt b/Documentation/devicetree/bindings/pwm/bcm-kona-pwm.txt new file mode 100644 index 0000000..8eae9fe --- /dev/null +++ b/Documentation/devicetree/bindings/pwm/bcm-kona-pwm.txt @@ -0,0 +1,21 @@ +Broadcom Kona PWM controller device tree bindings + +This controller has 6 channels. + +Required Properties : +- compatible: should contain "brcm,kona-pwm" +- reg: physical base address and length of the controller's registers +- clocks: phandle + clock specifier pair for the external clock +- #pwm-cells: Should be 3. See pwm.txt in this directory for a + description of the cells format. + +Refer to clocks/clock-bindings.txt for generic clock consumer properties. + +Example: + +pwm: pwm@...1a000 { + compatible = "brcm,bcm11351-pwm", "brcm,kona-pwm"; + reg = <0x3e01a000 0xc4>; + clocks = <&pwm_clk>; + #pwm-cells = <3>; +}; -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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