From patchwork Mon May 11 13:26:17 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nicolas Ferre X-Patchwork-Id: 6376871 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 05B42BEEE1 for ; Mon, 11 May 2015 13:28:35 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 2C73F20520 for ; Mon, 11 May 2015 13:28:34 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 4A98D20522 for ; Mon, 11 May 2015 13:28:33 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1Yrnj6-0008OX-PF; Mon, 11 May 2015 13:26:32 +0000 Received: from eusmtp01.atmel.com ([212.144.249.242]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Yrnix-0008Cw-Li for linux-arm-kernel@lists.infradead.org; Mon, 11 May 2015 13:26:26 +0000 Received: from tenerife.corp.atmel.com (10.161.101.13) by eusmtp01.atmel.com (10.161.101.30) with Microsoft SMTP Server id 14.2.347.0; Mon, 11 May 2015 15:26:00 +0200 From: Nicolas Ferre To: , Alexandre Belloni Subject: [PATCH 1/2] ARM: at91/dt: sama5d4: add usart0, usart1 dt nodes Date: Mon, 11 May 2015 15:26:17 +0200 Message-ID: <1431350778-27023-1-git-send-email-nicolas.ferre@atmel.com> X-Mailer: git-send-email 2.1.3 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150511_062624_125275_73AA0A76 X-CRM114-Status: UNSURE ( 7.16 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.3 (--) Cc: Boris BREZILLON , suchangko@samul.kr, Nicolas Ferre , linux-kernel@vger.kernel.org, Josh Wu , Jean-Christophe PLAGNIOL-VILLARD X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Josh Wu Also add the pinctrl for usart0, usart1. Signed-off-by: Josh Wu Signed-off-by: Nicolas Ferre --- arch/arm/boot/dts/sama5d4.dtsi | 68 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 68 insertions(+) diff --git a/arch/arm/boot/dts/sama5d4.dtsi b/arch/arm/boot/dts/sama5d4.dtsi index 6b1bb58f9c0b..9900abc5f00c 100644 --- a/arch/arm/boot/dts/sama5d4.dtsi +++ b/arch/arm/boot/dts/sama5d4.dtsi @@ -59,6 +59,8 @@ serial0 = &usart3; serial1 = &usart4; serial2 = &usart2; + serial3 = &usart0; + serial4 = &usart1; gpio0 = &pioA; gpio1 = &pioB; gpio2 = &pioC; @@ -977,6 +979,42 @@ reg = <0xf8028000 0x60>; }; + usart0: serial@f802c000 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xf802c000 0x100>; + interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>; + dmas = <&dma0 + (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) + | AT91_XDMAC_DT_PERID(36))>, + <&dma0 + (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) + | AT91_XDMAC_DT_PERID(37))>; + dma-names = "tx", "rx"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usart0 &pinctrl_usart0_rts &pinctrl_usart0_cts>; + clocks = <&usart0_clk>; + clock-names = "usart"; + status = "disabled"; + }; + + usart1: serial@f8030000 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xf8030000 0x100>; + interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>; + dmas = <&dma0 + (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) + | AT91_XDMAC_DT_PERID(38))>, + <&dma0 + (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) + | AT91_XDMAC_DT_PERID(39))>; + dma-names = "tx", "rx"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usart1 &pinctrl_usart1_rts &pinctrl_usart1_cts>; + clocks = <&usart1_clk>; + clock-names = "usart"; + status = "disabled"; + }; + mmc1: mmc@fc000000 { compatible = "atmel,hsmci"; reg = <0xfc000000 0x600>; @@ -1623,6 +1661,36 @@ }; }; + usart0 { + pinctrl_usart0: usart0-0 { + atmel,pins = + ; + }; + pinctrl_usart0_rts: usart0_rts-0 { + atmel,pins = ; + }; + pinctrl_usart0_cts: usart0_cts-0 { + atmel,pins = ; + }; + }; + + usart1 { + pinctrl_usart1: usart1-0 { + atmel,pins = + ; + }; + pinctrl_usart1_rts: usart1_rts-0 { + atmel,pins = ; + }; + pinctrl_usart1_cts: usart1_cts-0 { + atmel,pins = ; + }; + }; + usart2 { pinctrl_usart2: usart2-0 { atmel,pins =