From patchwork Wed Nov 7 10:34:44 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Richard_R=C3=B6jfors?= X-Patchwork-Id: 994217 X-Patchwork-Delegate: philipp.tomsich@theobroma-systems.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=lists.denx.de (client-ip=81.169.180.215; helo=lists.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="mDe2BNFd"; dkim-atps=neutral Received: from lists.denx.de (dione.denx.de [81.169.180.215]) by ozlabs.org (Postfix) with ESMTP id 42qltx5pW0z9sCX for ; Wed, 7 Nov 2018 23:23:16 +1100 (AEDT) Received: by lists.denx.de (Postfix, from userid 105) id A7188C224C0; Wed, 7 Nov 2018 12:23:13 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on lists.denx.de X-Spam-Level: X-Spam-Status: No, score=0.0 required=5.0 tests=FREEMAIL_FROM, RCVD_IN_MSPIKE_H2, T_DKIM_INVALID autolearn=unavailable autolearn_force=no version=3.4.0 Received: from lists.denx.de (localhost [IPv6:::1]) by lists.denx.de (Postfix) with ESMTP id BDE6DC22488; Wed, 7 Nov 2018 12:23:10 +0000 (UTC) Received: by lists.denx.de (Postfix, from userid 105) id DF9A4C2245C; Wed, 7 Nov 2018 10:34:51 +0000 (UTC) Received: from mail-lf1-f67.google.com (mail-lf1-f67.google.com [209.85.167.67]) by lists.denx.de (Postfix) with ESMTPS id 74778C221EB for ; Wed, 7 Nov 2018 10:34:51 +0000 (UTC) Received: by mail-lf1-f67.google.com with SMTP id q6-v6so11077825lfh.9 for ; Wed, 07 Nov 2018 02:34:51 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=xbLykuFodONqY/BgZxHQIxGdI1CicjPWUQF5gnHSOoQ=; b=mDe2BNFdqoXT/d9PqlKLVOwLuYJ8I1hmvFM1LzGp1oEYEQkS8pnmmJKznJ+v0eLMJc 5s45tz+GXsWjPfITHMOug3hEr34WsJ3ppKeeq4kIuoMRxIrEnnu2ESphfih05jOv09gB /0uGNQqzELfz2QDIPOjDJgmOxVJ6SFDOiAfX0lJqG27MHomc9FfdbEfJyD2QWRy50yeY YuA9vp+8Xr7tKzt2vR5Drm0vg7TU84PtMYlbKXrpIIpad7MabQZG2dlaWOx8DhxC90Qg 09JDHZja4xBNpr+peOAD+WQm2tmsRXN6oM6HbH54SRgqcDWvwZAy7n4NZF+XKYvszG34 QhEA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=xbLykuFodONqY/BgZxHQIxGdI1CicjPWUQF5gnHSOoQ=; b=HDuDl3Xd3lAVcjgU0EDBaBICAR/P1oIhCi5H13i02hdb10VSFLFbsSBFKjdld/NMHO 9MYDl617JK+2jHIzEOqf1Y0vAQwTk424D9CwmoSZS89VE6LW8wE37iAv5NB7PMT+yrky xRDTjBjgc7emTuIayN7FVqAIcNCFz2XtBvpL3rKW6Y6dKs6Zo7rQvb1T4C5EbX6hah4e Y0CgEW92d2be23VgdtjKRVICSeq4ZyAL5tePVGNj/wPuX04Vh7xSTZglgMNRL+8CzEvf i2UAaxs3iCMYLyABu/aKJIq4MtqKgWkxnB/Mi1+LErSCvbvdQEFLrf+xmeeMfzn+jCrO B2rw== X-Gm-Message-State: AGRZ1gLJ9iawBC2xHc7jrBBWd9l5MIBSfzYepltM+YvLbvI4FuVM/pUV c3lV1RDe3Fv30pRrcjkgTJFNbEjS X-Google-Smtp-Source: AJdET5cqpRpkt4MJKCdgHQpEp+zUKF5YsdSASp7+oS+LCViDwN/XoDJ/rfivSPESDVYxrD31lYOXMA== X-Received: by 2002:a19:d295:: with SMTP id j143mr830618lfg.50.1541586890386; Wed, 07 Nov 2018 02:34:50 -0800 (PST) Received: from xellan.internal.elektron.se ([80.252.208.56]) by smtp.gmail.com with ESMTPSA id a19-v6sm36202ljj.91.2018.11.07.02.34.49 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 07 Nov 2018 02:34:49 -0800 (PST) From: "=?UTF-8?q?Richard=20R=C3=B6jfors?=" X-Google-Original-From: =?utf-8?q?Richard_R=C3=B6jfors?= To: u-boot@lists.denx.de Date: Wed, 7 Nov 2018 11:34:44 +0100 Message-Id: <20181107103444.20345-1-richard@puffinpack.se> X-Mailer: git-send-email 2.19.1 MIME-Version: 1.0 X-Mailman-Approved-At: Wed, 07 Nov 2018 12:23:09 +0000 Cc: =?utf-8?q?Richard_R=C3=B6jfors?= Subject: [U-Boot] [PATCH] rockchip: video: mipi: Do not write to the version register X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.18 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" There was a copy and paste error where the data enable setting was written to the version register. Signed-off-by: Richard Röjfors --- drivers/video/rockchip/rk_mipi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/rockchip/rk_mipi.c b/drivers/video/rockchip/rk_mipi.c index 4fe8f47441..88bf56ea09 100644 --- a/drivers/video/rockchip/rk_mipi.c +++ b/drivers/video/rockchip/rk_mipi.c @@ -106,7 +106,7 @@ int rk_mipi_dsi_enable(struct udevice *dev, rk_mipi_dsi_write(regs, VSYNC_ACTIVE_LOW, val); val = (timing->flags & DISPLAY_FLAGS_DE_LOW) ? 1 : 0; - rk_mipi_dsi_write(regs, DISPLAY_FLAGS_DE_LOW, val); + rk_mipi_dsi_write(regs, DATAEN_ACTIVE_LOW, val); val = (timing->flags & DISPLAY_FLAGS_PIXDATA_NEGEDGE) ? 1 : 0; rk_mipi_dsi_write(regs, COLORM_ACTIVE_LOW, val);