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[2620:137:e000::1:20]) by mx.google.com with ESMTP id n5-20020a170902e54500b00151ca67c7acsi9755641plf.11.2022.03.07.12.56.16; Mon, 07 Mar 2022 12:56:37 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=fail header.i=@microchip.com header.s=mchp header.b=lQ+rvYYx; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=microchip.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236015AbiCGKuL (ORCPT + 99 others); Mon, 7 Mar 2022 05:50:11 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58854 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241564AbiCGKr4 (ORCPT ); Mon, 7 Mar 2022 05:47:56 -0500 Received: from esa.microchip.iphmx.com (esa.microchip.iphmx.com [68.232.154.123]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7564327B02; Mon, 7 Mar 2022 02:07:43 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1646647670; x=1678183670; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=3VKXO9vL9OlCgl5v6BC6SLD+HFFz5DTpmHGxTxgva/Q=; b=lQ+rvYYxizkaQYmrFrJyOVu7K1whWGHO6nVeyhuABD0UsEOmZkKg5TxL uHuZyHybskcECY0/RBOMg8ZMKvQ8aJhNAcRdiYdWrZj1O+QTx1YQ8ZrA3 esuhdpU7KKX0koeAkZa4KMW8DpqHctDO2uk2c4U9imAHj2o6CEEqPCgks Oa9KHejSAvz5P62VzZ+mFFp5Imqw2UGllPOepf3+F4Rjdmvn/VychK9iQ PxpNWAb8fDjd213DrXPCNIoCuS73BxzOxGRE+XwMPL+FIxTbJuzEGFjtq 4zV53gxxHnyuHAOXgyuHxNugX9x9uhx0p9iQLT/uRKJNyZiDCqEqpntLO w==; X-IronPort-AV: E=Sophos;i="5.90,161,1643698800"; d="scan'208";a="88045549" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa6.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 07 Mar 2022 03:06:12 -0700 Received: from chn-vm-ex02.mchp-main.com (10.10.85.144) by chn-vm-ex03.mchp-main.com (10.10.85.151) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.17; Mon, 7 Mar 2022 03:06:09 -0700 Received: from rob-ult-m19940.amer.actel.com (10.10.115.15) by chn-vm-ex02.mchp-main.com (10.10.85.144) with Microsoft SMTP Server id 15.1.2375.17 via Frontend Transport; Mon, 7 Mar 2022 03:06:06 -0700 From: Codrin Ciubotariu To: , , , CC: , , , , , , "Codrin Ciubotariu" Subject: [PATCH v2 4/6] ARM: dts: at91: sama7g5: add nodes for PDMC Date: Mon, 7 Mar 2022 12:04:26 +0200 Message-ID: <20220307100428.2227511-5-codrin.ciubotariu@microchip.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20220307100428.2227511-1-codrin.ciubotariu@microchip.com> References: <20220307100428.2227511-1-codrin.ciubotariu@microchip.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Spam-Status: No, score=-4.9 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED, RCVD_IN_MSPIKE_H5,RCVD_IN_MSPIKE_WL,SPF_HELO_PASS,T_SCC_BODY_TEXT_LINE, T_SPF_PERMERROR autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Microchip's SAMA7G5 embeds two PDMCs. The PDMCs can be used to connect 2x4 PDM microphones. Signed-off-by: Codrin Ciubotariu --- Changes in v2: - set 'sound' as nodes' name arch/arm/boot/dts/sama7g5.dtsi | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/arch/arm/boot/dts/sama7g5.dtsi b/arch/arm/boot/dts/sama7g5.dtsi index eddcfbf4d223..70e86444194f 100644 --- a/arch/arm/boot/dts/sama7g5.dtsi +++ b/arch/arm/boot/dts/sama7g5.dtsi @@ -275,6 +275,30 @@ pwm: pwm@e1604000 { status = "disabled"; }; + pdmc0: sound@e1608000 { + compatible = "microchip,sama7g5-pdmc"; + reg = <0xe1608000 0x1000>; + interrupts = ; + #sound-dai-cells = <0>; + dmas = <&dma0 AT91_XDMAC_DT_PERID(37)>; + dma-names = "rx"; + clocks = <&pmc PMC_TYPE_PERIPHERAL 68>, <&pmc PMC_TYPE_GCK 68>; + clock-names = "pclk", "gclk"; + status = "disabled"; + }; + + pdmc1: sound@e160c000 { + compatible = "microchip,sama7g5-pdmc"; + reg = <0xe160c000 0x1000>; + interrupts = ; + #sound-dai-cells = <0>; + dmas = <&dma0 AT91_XDMAC_DT_PERID(38)>; + dma-names = "rx"; + clocks = <&pmc PMC_TYPE_PERIPHERAL 69>, <&pmc PMC_TYPE_GCK 69>; + clock-names = "pclk", "gclk"; + status = "disabled"; + }; + spdifrx: spdifrx@e1614000 { #sound-dai-cells = <0>; compatible = "microchip,sama7g5-spdifrx"; -- 2.32.0