From patchwork Mon Feb 11 14:13:31 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= X-Patchwork-Id: 10805939 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 57F91746 for ; Mon, 11 Feb 2019 14:16:06 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 474E12856A for ; Mon, 11 Feb 2019 14:16:06 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 3B69B29842; Mon, 11 Feb 2019 14:16:06 +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=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id C20232856A for ; Mon, 11 Feb 2019 14:16:05 +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:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version: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=wwVk1AmKHVU6omIIpKaRc2E3qvNpDMMaQ9fafjEm1yI=; b=VozutVHSDJK7U6 CFFq8iK2aQC/PfogrQJgkoE8ljswfkAMxC6fniu9qJabRIzf4Kh0jLXIwOEOTILyDpxPeySVHpFjn vOzhkdOv08O+ykGWvZ6yIo5pnzaDiPI2/uXW+Ax2JXL1+6f33xXTgccLuCrYdRlISFMUiOLW5J1ZC 7hRAhQrub11svxRBfd4TBqcddTLJf1W3XRyJMRVxVIwQgEHtgVkHjHVhikxckza8vr1UyRY/+HfAh gX+D+i8vYGxLa+YyUqGxblsG+oeIJ3cm4S4G2CxzOOmz+Qn8jqtOY52Jaq7C69MsPrH1rihQPrnFc aBH5Z+tJAqHL+Oud3iqw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gtCNN-0006Ci-LW; Mon, 11 Feb 2019 14:16:01 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gtCLE-0002Wg-CX for linux-arm-kernel@lists.infradead.org; Mon, 11 Feb 2019 14:13:56 +0000 Received: from dude.hi.pengutronix.de ([2001:67c:670:100:1d::7]) by metis.ext.pengutronix.de with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1gtCL2-0004eQ-Qb; Mon, 11 Feb 2019 15:13:36 +0100 Received: from ukl by dude.hi.pengutronix.de with local (Exim 4.92-RC5) (envelope-from ) id 1gtCL2-0008BO-8l; Mon, 11 Feb 2019 15:13:36 +0100 From: =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= To: Shawn Guo Subject: [PATCH 13/15] ARM: dts: imx6qdl-aristainetos: fix swpad values for reserved values Date: Mon, 11 Feb 2019 15:13:31 +0100 Message-Id: <20190211141333.28725-13-u.kleine-koenig@pengutronix.de> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190211141333.28725-1-u.kleine-koenig@pengutronix.de> References: <20190211141333.28725-1-u.kleine-koenig@pengutronix.de> MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::7 X-SA-Exim-Mail-From: ukl@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-arm-kernel@lists.infradead.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190211_061349_256716_F16DB1CA X-CRM114-Status: GOOD ( 11.94 ) 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: Fabio Estevam , NXP Linux Team , Pengutronix Kernel Team , linux-arm-kernel@lists.infradead.org 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 The IOMUXC_SW_PAD_CTL_PAD_DI0_PIN04 register reads back as 0 when 0x20000 was written to it because bit 17 is readonly. So change the swpad value accordingly to not write a 1 to this reserved bit. Signed-off-by: Uwe Kleine-König --- arch/arm/boot/dts/imx6qdl-aristainetos.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi b/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi index ee4d0f84eeb2..4d2968850b75 100644 --- a/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi +++ b/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi @@ -328,7 +328,7 @@ MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x10 MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10 MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10 - MX6QDL_PAD_DI0_PIN4__GPIO4_IO20 0x20000 + MX6QDL_PAD_DI0_PIN4__GPIO4_IO20 0x00 MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x10 MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10 MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10