From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754147AbcHTSfe (ORCPT ); Sat, 20 Aug 2016 14:35:34 -0400 Received: from mail-wm0-f45.google.com ([74.125.82.45]:38311 "EHLO mail-wm0-f45.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751667AbcHTSex (ORCPT ); Sat, 20 Aug 2016 14:34:53 -0400 From: Neil Armstrong To: thierry.reding@gmail.com, carlo@caione.org, khilman@baylibre.com Cc: Neil Armstrong , linux-pwm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [RESEND PATCH v2 2/4] dt-bindings: pwm: Add bindings for Meson PWM Controller Date: Sat, 20 Aug 2016 20:34:41 +0200 Message-Id: <1471718083-11516-3-git-send-email-narmstrong@baylibre.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1471718083-11516-1-git-send-email-narmstrong@baylibre.com> References: <1471718083-11516-1-git-send-email-narmstrong@baylibre.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add bindings for the Amlogic PWM Controller in Meson8b and GXBB SoCs. Signed-off-by: Neil Armstrong --- Documentation/devicetree/bindings/pwm/pwm-meson.txt | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 Documentation/devicetree/bindings/pwm/pwm-meson.txt diff --git a/Documentation/devicetree/bindings/pwm/pwm-meson.txt b/Documentation/devicetree/bindings/pwm/pwm-meson.txt new file mode 100644 index 0000000..e06aed0 --- /dev/null +++ b/Documentation/devicetree/bindings/pwm/pwm-meson.txt @@ -0,0 +1,21 @@ +Amlogic Meson PWM Controller +================================= + +Required properties: +- compatible: Shall contain "amlogic,meson8b-pwm" or "amlogic,meson-gxbb-pwm". +- #pwm-cells: Should be 3. See pwm.txt in this directory for a description of + the cells format. + +Optional properties: +- clocks: Could contain one or two parents clocks phandle for each of the two pwm channels. +- clock-names: Could contain at least the "clkin0" and/or "clkin1" names. + +Example: +pwm_ab: pwm@8550 { + compatible = "amlogic,meson-gxbb-pwm"; + reg = <0x0 0x08550 0x0 0x10>; + #pwm-cells = <3>; + status = "disabled"; + clocks = <&xtal>, <&xtal>; + clock-names = "clkin0", "clkin1"; +} -- 1.9.1