Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 20BDDC433EF for ; Wed, 15 Dec 2021 00:25:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238427AbhLOAZd (ORCPT ); Tue, 14 Dec 2021 19:25:33 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57172 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230072AbhLOAZc (ORCPT ); Tue, 14 Dec 2021 19:25:32 -0500 Received: from mail-pl1-x629.google.com (mail-pl1-x629.google.com [IPv6:2607:f8b0:4864:20::629]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0EBAAC061574 for ; Tue, 14 Dec 2021 16:25:32 -0800 (PST) Received: by mail-pl1-x629.google.com with SMTP id y8so14943349plg.1 for ; Tue, 14 Dec 2021 16:25:32 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=4ie0cKAirDGTix4AW5nZqMbHaJVqohc1+9LbHt6dRbI=; b=dz3Isn3hHbXtldJlHtULb4EgoDF3TbUumHn2zXWWLmoyrP+FkeRsYQ6t9/GYbRto0A K8f2n9TZFD0XPEJPJoFmk/XvYtZA2sZYlM0mPo/+Wfb/ozXrEwMbFMk+MaT6vnLECrD0 yt6cviMyl9M8tcNGJB8YU4ClRna/Jn0QxnF3Q= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=4ie0cKAirDGTix4AW5nZqMbHaJVqohc1+9LbHt6dRbI=; b=JxVRf9R87Ws7JYMc3nZB2HtEZbGITRFrFrmAooz4PgZvPNAnUufUkQSM7koTDZiqyE HqVCF0Q1LCUptjpR5C9OjGZXlJfzRWTMKXShQJZIhNYFtJnbXAcKCxdR18BL3AKefCMD dQ+vX/kZgV3loPqstUeBkyYt0n4DCUdpyliRiuUcKJi6+zI33p+Dg5Ksgm7e5al0kU64 fLB9c4fif4Jz3XFG3HCuiUUBbKDRIjeQOcxXbJcCv1ljkBFMZDeg/oXeGBVuIpvrAI6z vgCGqYbGcBuDZinO/aKWNoeaHvTb8EUJof3T/p9Y/WX+1C3XGGVhDfz7ghlcKWFGh0pl 2Spg== X-Gm-Message-State: AOAM532OAB3kMxxrg51sF+qLDym6bTXkMMLGOWs3IWjj1gTChlWRsU8s QIwtdf6Z01yDJlDl+a0305zNsQ== X-Google-Smtp-Source: ABdhPJzET/clzh0hfclzzLyeMJC9G8FDCShSbvTUlZJUNyUiAvtMglTpvWsrWh/WnV82H9rwfIuSew== X-Received: by 2002:a17:902:7c02:b0:148:a2f7:9d6d with SMTP id x2-20020a1709027c0200b00148a2f79d6dmr1942525pll.140.1639527931578; Tue, 14 Dec 2021 16:25:31 -0800 (PST) Received: from smtp.gmail.com ([2620:15c:202:201:46aa:90e5:f847:f509]) by smtp.gmail.com with ESMTPSA id k18sm228347pfc.155.2021.12.14.16.25.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 14 Dec 2021 16:25:31 -0800 (PST) From: Stephen Boyd To: Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart Cc: linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Jonas Karlman , Jernej Skrabec , Rob Clark , Douglas Anderson , Laurent Pinchart Subject: [PATCH] drm/bridge: ti-sn65dsi86: Set max register for regmap Date: Tue, 14 Dec 2021 16:25:29 -0800 Message-Id: <20211215002529.382383-1-swboyd@chromium.org> X-Mailer: git-send-email 2.34.1.173.g76aa8bc2d0-goog MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Set the maximum register to 0xff so we can dump the registers for this device in debugfs. Fixes: a095f15c00e2 ("drm/bridge: add support for sn65dsi86 bridge driver") Cc: Rob Clark Cc: Douglas Anderson Cc: Laurent Pinchart Signed-off-by: Stephen Boyd --- drivers/gpu/drm/bridge/ti-sn65dsi86.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/bridge/ti-sn65dsi86.c b/drivers/gpu/drm/bridge/ti-sn65dsi86.c index 6154bed0af5b..83d06c16d4d7 100644 --- a/drivers/gpu/drm/bridge/ti-sn65dsi86.c +++ b/drivers/gpu/drm/bridge/ti-sn65dsi86.c @@ -188,6 +188,7 @@ static const struct regmap_config ti_sn65dsi86_regmap_config = { .val_bits = 8, .volatile_table = &ti_sn_bridge_volatile_table, .cache_type = REGCACHE_NONE, + .max_register = 0xFF, }; static void ti_sn65dsi86_write_u16(struct ti_sn65dsi86 *pdata, base-commit: 136057256686de39cc3a07c2e39ef6bc43003ff6 -- https://chromeos.dev