From patchwork Thu Apr 4 03:53:15 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sugar Zhang X-Patchwork-Id: 10884859 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 46A8B1575 for ; Thu, 4 Apr 2019 03:54:32 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2C02028A2D for ; Thu, 4 Apr 2019 03:54:32 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 2028328A3B; Thu, 4 Apr 2019 03:54:32 +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=-1.4 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_NONE,RCVD_IN_SORBS_WEB autolearn=no version=3.3.1 Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 0785828A30 for ; Thu, 4 Apr 2019 03:54:29 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 2EC4415DA; Thu, 4 Apr 2019 05:53:38 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 2EC4415DA DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1554350068; bh=Nrn1Oz1FrTe+u0aG91OOAVh5QQ/sL6IvKoLZ1oA4quk=; h=From:To:Date:In-Reply-To:References:Cc:Subject:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=kvwn3SD/ps/G43agu1cU1TWf+zwzlgWNmUgY/gTm5yWjlbo3kGI8aIU1NBDDaF/QQ 29sP4uXXRQw3+1RrxkMYFbfy6haD/Ir+1XLsqMOllV4rsm4/WLS0doPX/EwBLjgWcw SF5QUoC35Zis4T+aUz2Q4WUok6j72OEPThbVkkFU= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id AE5AEF8075B; Thu, 4 Apr 2019 05:53:36 +0200 (CEST) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa1.perex.cz (Postfix, from userid 50401) id 1596BF89631; Thu, 4 Apr 2019 05:53:35 +0200 (CEST) Received: from regular1.263xmail.com (regular1.263xmail.com [211.150.70.205]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 9CAE1F89631 for ; Thu, 4 Apr 2019 05:53:30 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 9CAE1F89631 Received: from sugar.zhang?rock-chips.com (unknown [192.168.167.105]) by regular1.263xmail.com (Postfix) with ESMTP id D4BCC48E; Thu, 4 Apr 2019 11:53:27 +0800 (CST) X-263anti-spam: KSV:0;BIG:0; X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-KSVirus-check: 0 X-ADDR-CHECKED4: 1 X-ABS-CHECKED: 1 X-SKE-CHECKED: 1 X-ANTISPAM-LEVEL: 2 Received: from localhost.localdomain (unknown [58.22.7.114]) by smtp.263.net (postfix) whith ESMTP id P15349T140253968987904S1554350005363702_; Thu, 04 Apr 2019 11:53:27 +0800 (CST) X-IP-DOMAINF: 1 X-UNIQUE-TAG: X-RL-SENDER: sugar.zhang@rock-chips.com X-SENDER: zxg@rock-chips.com X-LOGIN-NAME: sugar.zhang@rock-chips.com X-FST-TO: heiko@sntech.de X-SENDER-IP: 58.22.7.114 X-ATTACHMENT-NUM: 0 X-DNS-TYPE: 0 From: Sugar Zhang To: heiko@sntech.de, broonie@kernel.org Date: Thu, 4 Apr 2019 11:53:15 +0800 Message-Id: <1554349995-23944-1-git-send-email-sugar.zhang@rock-chips.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1554298856-59028-1-git-send-email-sugar.zhang@rock-chips.com> References: <1554298856-59028-1-git-send-email-sugar.zhang@rock-chips.com> Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, Takashi Iwai , Liam Girdwood , Sugar Zhang , linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org Subject: [alsa-devel] [PATCH v1 07/12] dt-bindings: sound: rockchip: add compatible for rk3308/px30 X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" X-Virus-Scanned: ClamAV using ClamSMTP This patch adds bindings for rk3308/px30. Signed-off-by: Sugar Zhang --- Documentation/devicetree/bindings/sound/rockchip,pdm.txt | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/rockchip,pdm.txt b/Documentation/devicetree/bindings/sound/rockchip,pdm.txt index 47f164f..3e0eb73 100644 --- a/Documentation/devicetree/bindings/sound/rockchip,pdm.txt +++ b/Documentation/devicetree/bindings/sound/rockchip,pdm.txt @@ -3,6 +3,8 @@ Required properties: - compatible: "rockchip,pdm" + - "rockchip,px30-pdm" + - "rockchip,rk3308-pdm" - reg: physical base address of the controller and length of memory mapped region. - dmas: DMA specifiers for rx dma. See the DMA client binding, @@ -12,6 +14,8 @@ Required properties: - clock-names: should contain following: - "pdm_hclk": clock for PDM BUS - "pdm_clk" : clock for PDM controller +- resets: a list of phandle + reset-specifer paris, one for each entry in reset-names. +- reset-names: reset names, should include "pdm-m". - pinctrl-names: Must contain a "default" entry. - pinctrl-N: One property must exist for each entry in pinctrl-names. See ../pinctrl/pinctrl-bindings.txt