From patchwork Mon Aug 14 08:37:48 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Yan X-Patchwork-Id: 9898323 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id DD5A0602BA for ; Mon, 14 Aug 2017 08:38:27 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id CC32428409 for ; Mon, 14 Aug 2017 08:38:27 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id C1021285A0; Mon, 14 Aug 2017 08:38:27 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.6 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,RCVD_IN_DNSWL_LOW autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 4768B28409 for ; Mon, 14 Aug 2017 08:38:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=7e/MWEPv+54Hb9HzHbLR0ggLAVn/+FxomW0H6EPhGEE=; b=RP2sQqJjm2lejHGMn9BHFudV1B LbWbMlSmeN2UXWL77XfzKVT3WcHLKDMqaqCZy1uraQC82bNIS5UL+YiBkltQydbKuKIRHASySO6Os JNCWP4Ko44JAYIA18pZHBuzZUJ+uuS9o5zj3S/mnsdkLps+xjdh06+/u3Idej7P/iDrbG1jsj1X4o JXelP8hMMp+9iB5PhWa1rI5rJSVWUqkKLAqjkNFaLbpMERQ+OnhUDuSHUrdbh81FAZsDzMXw+uJ8X AI+qs4LpLWxYfQl9Kt9v+pTWbFqyYUb3UcFa7sjrGofBHxC4YACpCmRgl8iqGVA0Efh3f9C3xBpvk eqXPjYdA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1dhAtD-0000ur-VZ; Mon, 14 Aug 2017 08:38:23 +0000 Received: from regular1.263xmail.com ([211.150.99.141]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1dhAtB-0000hd-FM; Mon, 14 Aug 2017 08:38:23 +0000 Received: from andy.yan?rock-chips.com (unknown [192.168.167.128]) by regular1.263xmail.com (Postfix) with ESMTP id D8CFBB2; Mon, 14 Aug 2017 16:37:56 +0800 (CST) X-263anti-spam: KSV:0; X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-KSVirus-check: 0 X-ABS-CHECKED: 4 Received: from localhost.localdomain (localhost [127.0.0.1]) by smtp.263.net (Postfix) with ESMTPA id 9E4943FF; Mon, 14 Aug 2017 16:37:54 +0800 (CST) X-RL-SENDER: andy.yan@rock-chips.com X-FST-TO: thierry.reding@gmail.com X-SENDER-IP: 58.22.7.114 X-LOGIN-NAME: andy.yan@rock-chips.com X-UNIQUE-TAG: <82e469256d7fe5aa6719a2aec98cd6f8> X-ATTACHMENT-NUM: 0 X-SENDER: yxj@rock-chips.com X-DNS-TYPE: 0 Received: from localhost.localdomain (unknown [58.22.7.114]) by smtp.263.net (Postfix) whith ESMTP id 2619CMHF01; Mon, 14 Aug 2017 16:37:56 +0800 (CST) From: Andy Yan To: thierry.reding@gmail.com Subject: [PATCH v4 3/8] dt-bindings: pwm: add description for rv1108 pwm Date: Mon, 14 Aug 2017 16:37:48 +0800 Message-Id: <1502699868-8315-1-git-send-email-andy.yan@rock-chips.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1502699477-8063-1-git-send-email-andy.yan@rock-chips.com> References: <1502699477-8063-1-git-send-email-andy.yan@rock-chips.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20170814_013821_735477_B5F0BA96 X-CRM114-Status: UNSURE ( 7.13 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, heiko@sntech.de, linux-pwm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, robh+dt@kernel.org, Andy Yan , linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Add device tree bindings document for pwm on rockchip rv1108 soc. Signed-off-by: Andy Yan Acked-by: Rob Herring --- Changes in v4: None Changes in v3: - make the compatible string be: "rockchip,rv1108-pwm", "rockchip,rk3288-pwm" for rv1108 Changes in v2: None Documentation/devicetree/bindings/pwm/pwm-rockchip.txt | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/pwm/pwm-rockchip.txt b/Documentation/devicetree/bindings/pwm/pwm-rockchip.txt index 2350ef9..2c5e52a 100644 --- a/Documentation/devicetree/bindings/pwm/pwm-rockchip.txt +++ b/Documentation/devicetree/bindings/pwm/pwm-rockchip.txt @@ -3,7 +3,8 @@ Rockchip PWM controller Required properties: - compatible: should be "rockchip,-pwm" "rockchip,rk2928-pwm": found on RK29XX,RK3066 and RK3188 SoCs - "rockchip,rk3288-pwm": found on RK3288 SoC + "rockchip,rk3288-pwm": found on RK3288 SOC + "rockchip,rv1108-pwm", "rockchip,rk3288-pwm": found on RV1108 SoC "rockchip,vop-pwm": found integrated in VOP on RK3288 SoC - reg: physical base address and length of the controller's registers - clocks: See ../clock/clock-bindings.txt