From patchwork Fri May 17 14:42:07 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jean-Christophe PLAGNIOL-VILLARD X-Patchwork-Id: 2583091 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) by patchwork1.kernel.org (Postfix) with ESMTP id 7A9BA3FD4E for ; Fri, 17 May 2013 14:48:12 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1UdLwf-0004Mv-1l; Fri, 17 May 2013 14:47:45 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1UdLwT-0007Sq-Hc; Fri, 17 May 2013 14:47:33 +0000 Received: from 19.mo5.mail-out.ovh.net ([46.105.35.78] helo=mo5.mail-out.ovh.net) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1UdLwE-0007OY-3m for linux-arm-kernel@lists.infradead.org; Fri, 17 May 2013 14:47:20 +0000 Received: from mail439.ha.ovh.net (b9.ovh.net [213.186.33.59]) by mo5.mail-out.ovh.net (Postfix) with SMTP id BCE68FFB9CE for ; Fri, 17 May 2013 16:46:28 +0200 (CEST) Received: from b0.ovh.net (HELO queueout) (213.186.33.50) by b0.ovh.net with SMTP; 17 May 2013 16:48:22 +0200 Received: from ns32433.ovh.net (HELO localhost) (plagnioj%jcrosoft.com@213.251.161.87) by ns0.ovh.net with SMTP; 17 May 2013 16:48:20 +0200 From: Jean-Christophe PLAGNIOL-VILLARD To: linux-arm-kernel@lists.infradead.org X-Ovh-Mailout: 178.32.228.5 (mo5.mail-out.ovh.net) Subject: [PATCH 2/5] ARM: at91: sam9x5 add udc DT support Date: Fri, 17 May 2013 16:42:07 +0200 Message-Id: <1368801730-31383-2-git-send-email-plagnioj@jcrosoft.com> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1368801730-31383-1-git-send-email-plagnioj@jcrosoft.com> References: <20130517141443.GB16804@game.jcrosoft.org> <1368801730-31383-1-git-send-email-plagnioj@jcrosoft.com> X-Ovh-Tracer-Id: 4842495500227685373 X-Ovh-Remote: 213.251.161.87 (ns32433.ovh.net) X-Ovh-Local: 213.186.33.20 (ns0.ovh.net) X-OVH-SPAMSTATE: OK X-OVH-SPAMSCORE: -100 X-OVH-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrfeeifedrkeejucetufdoteggodetrfcurfhrohhfihhlvgemucfqggfjnecuuegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmd X-Spam-Check: DONE|U 0.5/N X-VR-SPAMSTATE: OK X-VR-SPAMSCORE: -100 X-VR-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrfeeifedrkeejucetufdoteggodetrfcurfhrohhfihhlvgemucfqggfjnecuuegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmd X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130517_104718_614218_2BA825DF X-CRM114-Status: GOOD ( 12.27 ) X-Spam-Score: -1.9 (-) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-1.9 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 SPF_PASS SPF: sender matches SPF record -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no trust [46.105.35.78 listed in list.dnswl.org] Cc: Nicolas Ferre , devicetree-discuss@lists.ozlabs.org, Jean-Christophe PLAGNIOL-VILLARD X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD Cc: Nicolas Ferre --- arch/arm/boot/dts/at91sam9x5.dtsi | 62 +++++++++++++++++++++++++++++++++++++ arch/arm/mach-at91/at91sam9x5.c | 2 ++ 2 files changed, 64 insertions(+) diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi index af91599..01a815d 100644 --- a/arch/arm/boot/dts/at91sam9x5.dtsi +++ b/arch/arm/boot/dts/at91sam9x5.dtsi @@ -645,6 +645,68 @@ status = "disabled"; }; + usb2: gadget@f803c000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "atmel,at91sam9rl-udc"; + reg = <0x00500000 0x80000 + 0xf803c000 0x400>; + interrupts = <23 IRQ_TYPE_LEVEL_HIGH 0>; + status = "disabled"; + + ep0 { + reg = <0>; + atmel,fifo-size = <64>; + atmel,nb-banks = <1>; + }; + + ep1 { + reg = <1>; + atmel,fifo-size = <1024>; + atmel,nb-banks = <2>; + atmel,can-dma; + atmel,can-isoc; + }; + + ep2 { + reg = <2>; + atmel,fifo-size = <1024>; + atmel,nb-banks = <2>; + atmel,can-dma; + atmel,can-isoc; + }; + + ep3 { + reg = <3>; + atmel,fifo-size = <1024>; + atmel,nb-banks = <3>; + atmel,can-dma; + }; + + ep4 { + reg = <4>; + atmel,fifo-size = <1024>; + atmel,nb-banks = <3>; + atmel,can-dma; + }; + + ep5 { + reg = <5>; + atmel,fifo-size = <1024>; + atmel,nb-banks = <3>; + atmel,can-dma; + atmel,can-isoc; + }; + + ep6 { + reg = <6>; + atmel,fifo-size = <1024>; + atmel,nb-banks = <3>; + atmel,can-dma; + atmel,can-isoc; + }; + }; + rtc@fffffeb0 { compatible = "atmel,at91rm9200-rtc"; reg = <0xfffffeb0 0x40>; diff --git a/arch/arm/mach-at91/at91sam9x5.c b/arch/arm/mach-at91/at91sam9x5.c index e631fec..2abee66 100644 --- a/arch/arm/mach-at91/at91sam9x5.c +++ b/arch/arm/mach-at91/at91sam9x5.c @@ -249,6 +249,8 @@ static struct clk_lookup periph_clocks_lookups[] = { CLKDEV_CON_DEV_ID("hclk", "600000.ohci", &uhphs_clk), CLKDEV_CON_DEV_ID("ohci_clk", "600000.ohci", &uhphs_clk), CLKDEV_CON_DEV_ID("ehci_clk", "700000.ehci", &uhphs_clk), + CLKDEV_CON_DEV_ID("hclk", "500000.gadget", &utmi_clk), + CLKDEV_CON_DEV_ID("pclk", "500000.gadget", &udphs_clk), }; /*