From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BE560C282CA for ; Sun, 27 Jan 2019 14:48:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9759C2147A for ; Sun, 27 Jan 2019 14:48:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726968AbfA0Oss (ORCPT ); Sun, 27 Jan 2019 09:48:48 -0500 Received: from mirror2.csie.ntu.edu.tw ([140.112.30.76]:60128 "EHLO wens.csie.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726851AbfA0Osn (ORCPT ); Sun, 27 Jan 2019 09:48:43 -0500 Received: by wens.csie.org (Postfix, from userid 1000) id 7E3945FD5D; Sun, 27 Jan 2019 22:48:39 +0800 (CST) From: Chen-Yu Tsai To: Maxime Ripard Cc: Chen-Yu Tsai , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 5/5] ARM: dts: sun5i: q8-tablet: Use bananapi,s070wv20-ct16 panel compatible Date: Sun, 27 Jan 2019 22:48:38 +0800 Message-Id: <20190127144838.3578-6-wens@csie.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190127144838.3578-1-wens@csie.org> References: <20190127144838.3578-1-wens@csie.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The compatible string for the LCD panel used for the Q8 tablets are just a placeholder that was shown to be compatible with the actual panels found on these devices. The real panels do not have any identifiable markings and vary between production runs. The compatibe string previously used had a pixel clock that could not be accurately reproduced on Allwinner hardware, and discussions on whether a margin should be added to the display drivers and how large a margin was acceptable had stalled. Now that we have a panel model that is actually used with Allwinner hardware, has the same dimensions, and the timings have been shown to work with the nameless panels, we can use that one instead. Signed-off-by: Chen-Yu Tsai --- arch/arm/boot/dts/sun5i-a13-q8-tablet.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/sun5i-a13-q8-tablet.dts b/arch/arm/boot/dts/sun5i-a13-q8-tablet.dts index c77c0758145a..7257f39b31ce 100644 --- a/arch/arm/boot/dts/sun5i-a13-q8-tablet.dts +++ b/arch/arm/boot/dts/sun5i-a13-q8-tablet.dts @@ -49,7 +49,7 @@ compatible = "allwinner,q8-a13", "allwinner,sun5i-a13"; panel: panel { - compatible = "urt,umsh-8596md-t", "simple-panel"; + compatible = "bananapi,s070wv20-ct16", "simple-panel"; power-supply = <®_vcc3v3>; enable-gpios = <&axp_gpio 0 GPIO_ACTIVE_HIGH>; /* AXP GPIO0 */ backlight = <&backlight>; -- 2.20.1