From patchwork Thu Jun 18 15:28:45 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Codrin Ciubotariu X-Patchwork-Id: 11612485 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id E92A114DD for ; Thu, 18 Jun 2020 15:29:18 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id BC7A020888 for ; Thu, 18 Jun 2020 15:29:18 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="amcoIDMF"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=microchip.com header.i=@microchip.com header.b="BF8Tire8" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BC7A020888 Authentication-Results: mail.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=microchip.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org 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:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version: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:In-Reply-To:References: List-Owner; bh=46pJFQrx+tBM9dYksrLR/YflmFVWsxVx/LjwgaZDwCo=; b=amcoIDMFyfIdZ2 XiLrZmcae1XH/jIu6uB+d3ngMm/Vy6ZSxzTF+bdX1Qwxn7AnIMgWwYRSWm+lh7Lo5GU2ftT/1dmgj hojYxoSLObafb+sDUce34nzVqHpyzVGBw+9P8k0mG6UaTLOv5pUjXvGIuN8r3UJGJn/Peq4RL/vtz a/f/A81E6d8Ko0YVHMwF0eR4UXf5e/jyw2f3H8uBDRl15nG3v9iNQxcd39ZeoXn1lEB54v8UUzF0+ cCUPUSah3TeMT6dBTsVseJ2Wjize9SvBBBoakJEOTByKMtybX9aRVKh3HLYH/4UWyhDG4UQbFOi8z JbZvEOSzI9/zUVFYQjNg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jlwTb-0003Sz-Iz; Thu, 18 Jun 2020 15:29:15 +0000 Received: from esa6.microchip.iphmx.com ([216.71.154.253]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jlwTX-0003Rl-RI for linux-arm-kernel@lists.infradead.org; Thu, 18 Jun 2020 15:29:14 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1592494151; x=1624030151; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=zm+f5NC0s8tHPMJu0+UciLLciIrxqv4wIAMMNwcR3sg=; b=BF8Tire8Q5NHBxQHLauDK8JQOB3xfD5T9fo7TeUIki7YqjcpNfLONWcp kL90Ekqy2bLpJzrzcM8YiByOgBWoSghOt+S06WWmjXTP2IfvBGgr96jZD Fsf3AE0Nvh8GY7UE1oQ+7S2SCUu6zwnGgFz2jwetq/ZIelKuHUlC16QVA ZDYjH5oI9E25ZCYTcQP4ESlOIRpihpcddjPcq/2WWmI5yUOMrtPg1SZZn 0mDuH3lVQBsCKdqiW4GlDyFDXv0OZ6TxdZeJEBD0GvI9kYRRwl27H6GEK qhusU6Dc6UT/6X7Tt47cCEwopj/KD8nXFaSjlRGHGZDbjC9IvJTugpTGB A==; IronPort-SDR: BBpKP0k80BnzTU0KNlP6t6swWUaLBzHXrPQ8Ly60CEey804TPvXbbsK0m9ZcnqXXTXx822ANG2 uTjRRrwsDJ9VfbqeLQKzOHZnHHGzijHMuUujh2w0D0ixwz1XliJhUfghlM28+0Iqf8gNGTADoI bOzRHkPl+n1YoaZnqRUXMMfXQYqhVJJz3zn9GTz29hdb3KKVxH5wg/1d64f0eYJIYaOjqVpaMQ 3pvBw6dGw7pVNd4i5lXU9OiJwxG3/1yI/9RsYapsRpqt0ZS/gONstlQ6mOcGYUxQ7Kcms8rDfj 26g= X-IronPort-AV: E=Sophos;i="5.75,251,1589266800"; d="scan'208";a="16258207" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa6.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 18 Jun 2020 08:29:06 -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 15.1.1979.3; Thu, 18 Jun 2020 08:29:05 -0700 Received: from rob-ult-m19940.microchip.com (10.10.115.15) by chn-vm-ex02.mchp-main.com (10.10.85.144) with Microsoft SMTP Server id 15.1.1979.3 via Frontend Transport; Thu, 18 Jun 2020 08:28:46 -0700 From: Codrin Ciubotariu To: , , Subject: [PATCH v2] ARM: dts: at91: sama5d2_xplained: Remove pdmic node Date: Thu, 18 Jun 2020 18:28:45 +0300 Message-ID: <20200618152845.682723-1-codrin.ciubotariu@microchip.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200618_082911_971874_7BBF460C X-CRM114-Status: UNSURE ( 8.27 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.5 (--) X-Spam-Report: SpamAssassin version 3.4.4 on bombadil.infradead.org summary: Content analysis details: (-2.5 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at https://www.dnswl.org/, medium trust [216.71.154.253 listed in list.dnswl.org] -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.0 RCVD_IN_MSPIKE_H2 RBL: Average reputation (+2) [216.71.154.253 listed in wl.mailspike.net] -0.0 SPF_PASS SPF: sender matches SPF record -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: ludovic.desroches@microchip.com, Codrin Ciubotariu , alexandre.belloni@bootlin.com, robh+dt@kernel.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org The PDMIC needs PDM microphones to work. sama5d2 xplained doesn't have such microphones, so there is no reason to enable PDMIC and take the pins since there is no-one using them. Signed-off-by: Codrin Ciubotariu --- Changes in v2: - rebased on top of at91-dt; - added more details in the commit description; - changed subject from: "[PATCH 3/3] Revert "ARM: at91/dt: sama5d2 Xplained: add pdmic node"" to "[PATCH v2] ARM: dts: at91: sama5d2_xplained: Remove pdmic node" arch/arm/boot/dts/at91-sama5d2_xplained.dts | 16 ---------------- 1 file changed, 16 deletions(-) diff --git a/arch/arm/boot/dts/at91-sama5d2_xplained.dts b/arch/arm/boot/dts/at91-sama5d2_xplained.dts index 0e17df568d0b..058fae1b4a76 100644 --- a/arch/arm/boot/dts/at91-sama5d2_xplained.dts +++ b/arch/arm/boot/dts/at91-sama5d2_xplained.dts @@ -168,16 +168,6 @@ timer1: timer@1 { }; }; - pdmic@f8018000 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_pdmic_default>; - atmel,model = "PDMIC @ sama5d2_xplained"; - atmel,mic-min-freq = <1000000>; - atmel,mic-max-freq = <3246000>; - atmel,mic-offset = <0x0>; - status = "okay"; - }; - uart1: serial@f8020000 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1_default>; @@ -599,12 +589,6 @@ pinctrl_macb0_phy_irq: macb0_phy_irq { bias-disable; }; - pinctrl_pdmic_default: pdmic_default { - pinmux = , - ; - bias-disable; - }; - pinctrl_qspi0_default: qspi0_default { sck_cs { pinmux = ,