From patchwork Mon May 22 09:01:53 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Enric Balletbo i Serra X-Patchwork-Id: 9739747 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 913DE60392 for ; Mon, 22 May 2017 09:02:32 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 83474283BA for ; Mon, 22 May 2017 09:02:32 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 77E76286BA; Mon, 22 May 2017 09:02:32 +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=-1.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,UNPARSEABLE_RELAY autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id F401E283BA for ; Mon, 22 May 2017 09:02:31 +0000 (UTC) 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:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To: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:List-Owner; bh=SuBRWQR5gx49RtgEuExw9O3LmRWvlk1oyrZQeLzx1qA=; b=GXqXizV0b7bzo2xw21p2r/3uFj EfK0YsQmr3DbiMyfdB+o78a72CFTW+FS64Bixm4SYV42H1sfTXKbEyyo+OKtnQ6KN3UMLrpHVOY0x DUYce25hdY6cBPl0kXmA0UoLtyxziHyLHJEL99tU2neH1kxRGeQu/8cPEWWM+KYskOKK1Z/lD7pAb eP+30tlqNHDVaVrke2TqUBUXCYqlvFM2BbvgS3toafZHskG2tsfF79utjMFQnH7+rbjTyaaYNhcxV HoKdbOhHXIYYbymiG1VSiQnEXgaGohjuzlR0QC3bQETXyfbvTKYfFFy7rf/5DnRBgoDU3SeTj/nVb iPuPnx7w==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1dCjEU-0006Fc-Hf; Mon, 22 May 2017 09:02:30 +0000 Received: from bhuna.collabora.co.uk ([46.235.227.227]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1dCjEQ-0006DP-2a for linux-arm-kernel@lists.infradead.org; Mon, 22 May 2017 09:02:27 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: eballetbo) with ESMTPSA id 4BCF82610FF From: Enric Balletbo i Serra To: Tony Lindgren , =?UTF-8?q?Beno=C3=AEt=20Cousson?= Subject: [PATCH v2 2/2] ARM: dts: am335x-sl50: Fix cannot claim requested pins for spi0 Date: Mon, 22 May 2017 11:01:53 +0200 Message-Id: <20170522090153.5596-2-enric.balletbo@collabora.com> X-Mailer: git-send-email 2.9.3 In-Reply-To: <20170522090153.5596-1-enric.balletbo@collabora.com> References: <20170522090153.5596-1-enric.balletbo@collabora.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20170522_020226_412059_A1BAC4E0 X-CRM114-Status: UNSURE ( 7.14 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "# 4 . 11" , linux-omap@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP We don't need to bitbang these pins anymore, instead we muxed these pins as SPI, after this change, done in commit 6c69f726, we introduced the following error: pinctrl-single 44e10800.pinmux: pin PIN85 already requested \ by 44e10800.pinmux; cannot claim for 48030000.spi pinctrl-single 44e10800.pinmux: pin-85 (48030000.spi) status -22 Fixes: 6c69f726 ("ARM: dts: am335x-sl50: Enable SPI0 interface and Flash Memory") Cc: # 4.11 Signed-off-by: Enric Balletbo i Serra --- Changelog since v1: - Cc stable and add kernel version to be applied arch/arm/boot/dts/am335x-sl50.dts | 4 ---- 1 file changed, 4 deletions(-) diff --git a/arch/arm/boot/dts/am335x-sl50.dts b/arch/arm/boot/dts/am335x-sl50.dts index da4f8e3..fc864a8 100644 --- a/arch/arm/boot/dts/am335x-sl50.dts +++ b/arch/arm/boot/dts/am335x-sl50.dts @@ -280,10 +280,6 @@ AM33XX_IOPAD(0x834, PIN_INPUT_PULLUP | MUX_MODE7) /* nKbdReset - gpmc_ad13.gpio1_13 */ AM33XX_IOPAD(0x838, PIN_INPUT_PULLUP | MUX_MODE7) /* nDispReset - gpmc_ad14.gpio1_14 */ AM33XX_IOPAD(0x844, PIN_INPUT_PULLUP | MUX_MODE7) /* USB1_enPower - gpmc_a1.gpio1_17 */ - /* AVR Programming - SPI Bus (bit bang) - Screen and Keyboard */ - AM33XX_IOPAD(0x954, PIN_INPUT_PULLUP | MUX_MODE7) /* Kbd/Disp/BattMOSI spi0_d0.gpio0_3 */ - AM33XX_IOPAD(0x958, PIN_INPUT_PULLUP | MUX_MODE7) /* Kbd/Disp/BattMISO spi0_d1.gpio0_4 */ - AM33XX_IOPAD(0x950, PIN_INPUT_PULLUP | MUX_MODE7) /* Kbd/Disp/BattSCLK spi0_clk.gpio0_2 */ /* PDI Bus - Battery system */ AM33XX_IOPAD(0x840, PIN_INPUT_PULLUP | MUX_MODE7) /* nBattReset gpmc_a0.gpio1_16 */ AM33XX_IOPAD(0x83c, PIN_INPUT_PULLUP | MUX_MODE7) /* BattPDIData gpmc_ad15.gpio1_15 */