Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755270AbbHXSbR (ORCPT ); Mon, 24 Aug 2015 14:31:17 -0400 Received: from mail-pa0-f54.google.com ([209.85.220.54]:36375 "EHLO mail-pa0-f54.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752300AbbHXSbN (ORCPT ); Mon, 24 Aug 2015 14:31:13 -0400 From: Florian Fainelli To: linux-kernel@vger.kernel.org Cc: bcm-kernel-feedback-list@broadcom.com, thierry.reding@gmail.com, devicetree@vger.kernel.org, linux-pwm@vger.kernel.org, Florian Fainelli Subject: [PATCH v2 1/2] Documentation: dt: add Broadcom BCM7038 PWM controller binding Date: Mon, 24 Aug 2015 11:27:56 -0700 Message-Id: <1440440877-10644-2-git-send-email-f.fainelli@gmail.com> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1440440877-10644-1-git-send-email-f.fainelli@gmail.com> References: <1440440877-10644-1-git-send-email-f.fainelli@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1493 Lines: 45 Add a binding documentation for the Broadcom BCM7038 PWM controller found in BCM7xxx chips. Signed-off-by: Florian Fainelli --- .../devicetree/bindings/pwm/brcm,bcm7038-pwm.txt | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 Documentation/devicetree/bindings/pwm/brcm,bcm7038-pwm.txt diff --git a/Documentation/devicetree/bindings/pwm/brcm,bcm7038-pwm.txt b/Documentation/devicetree/bindings/pwm/brcm,bcm7038-pwm.txt new file mode 100644 index 000000000000..8b9bc43b561e --- /dev/null +++ b/Documentation/devicetree/bindings/pwm/brcm,bcm7038-pwm.txt @@ -0,0 +1,22 @@ +Broadcom BCM7038 PWM controller (BCM7xxx Set Top Box PWM controller) + +Required properties: + +- compatible: must be "brcm,bcm7038-pwm" +- reg: physical base address and length for this controller +- #pwm-cells: should be 2. See pwm.txt in this directory for a description + of the cells format. + +Optional properties: + +- clocks: a phandle to the reference clock for this block which is fed through + its internal variable clock frequency generator + +Example: + + pwm: pwm@f0408000 { + compatible = "brcm,bcm7038-pwm"; + reg = <0xf0408000 0x28>; + #pwm-cells = <2>; + clocks = <&upg_fixed>; + }; -- 2.1.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/