Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755070AbaGSM4A (ORCPT ); Sat, 19 Jul 2014 08:56:00 -0400 Received: from regular2.263xmail.com ([211.157.152.3]:46907 "EHLO regular2.263xmail.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754707AbaGSMz5 (ORCPT ); Sat, 19 Jul 2014 08:55:57 -0400 X-263anti-spam: KSV:0; X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-ABS-CHECKED: 4 X-KSVirus-check: 0 X-RL-SENDER: wxt@rock-chips.com X-FST-TO: heiko@sntech.de X-SENDER-IP: 58.22.7.114 X-LOGIN-NAME: wxt@rock-chips.com X-UNIQUE-TAG: X-DNS-TYPE: 0 From: Caesar Wang To: heiko@sntech.de, thierry.reding@gmail.com, b.galvani@gmail.com Cc: cf@rock-chips.com, huangtao@rock-chips.com, addy.ke@rock-chips.com, xjq@rock-chips.com, linux-pwm@vger.kernel.org, devicetree@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, Caesar Wang Subject: [PATCH v2 1/2] pwm: add this patch to introduce for rk-pwm and vop-pwm Date: Sat, 19 Jul 2014 20:55:28 +0800 Message-Id: <1405774529-26027-2-git-send-email-caesar.wang@rock-chips.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1405774529-26027-1-git-send-email-caesar.wang@rock-chips.com> References: <1405774529-26027-1-git-send-email-caesar.wang@rock-chips.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: Caesar Wang --- Documentation/devicetree/bindings/pwm/pwm-rockchip.txt | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-) diff --git a/Documentation/devicetree/bindings/pwm/pwm-rockchip.txt b/Documentation/devicetree/bindings/pwm/pwm-rockchip.txt index 3182126..bb6e7f1 100644 --- a/Documentation/devicetree/bindings/pwm/pwm-rockchip.txt +++ b/Documentation/devicetree/bindings/pwm/pwm-rockchip.txt @@ -1,11 +1,14 @@ Rockchip PWM controller Required properties: - - compatible: should be "rockchip,rk2928-pwm" - - reg: physical base address and length of the controller's registers - - clocks: phandle and clock specifier of the PWM reference clock - - #pwm-cells: should be 2. See pwm.txt in this directory for a - description of the cell format. +- compatible: should be "rockchip,-pwm"should be one of following: + "rockchip,rk2928-pwm" - support the old version PWM for RK29xx,RK3066,RK3188 SoCs. + "rockchip,rk3288-pwm" - support the new version PWM for RK3036,RK3288 SoCs. + "rockchip,vop-pwm" - support rockchip integrated VOP-PWM for RK32 SoCs. +- reg: physical base address and length of the controller's registers. +- clocks: phandle and clock specifier of the PWM reference clock. +- #pwm-cells: should be 2. See pwm.txt in this directory for a + description of the cell format. Example: -- 1.9.1 -- 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/