From patchwork Wed Mar 16 13:57:32 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nicolas Belin X-Patchwork-Id: 551964 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 4DC91C433F5 for ; Wed, 16 Mar 2022 13:58:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1353279AbiCPN75 (ORCPT ); Wed, 16 Mar 2022 09:59:57 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49666 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1353614AbiCPN7v (ORCPT ); Wed, 16 Mar 2022 09:59:51 -0400 Received: from mail-wr1-x436.google.com (mail-wr1-x436.google.com [IPv6:2a00:1450:4864:20::436]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7AF3A652DA for ; Wed, 16 Mar 2022 06:58:37 -0700 (PDT) Received: by mail-wr1-x436.google.com with SMTP id p9so3062169wra.12 for ; Wed, 16 Mar 2022 06:58:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20210112.gappssmtp.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=5s6m9aC6ErC5jFLU7fXW7B9m4H4WVAslUM1/WFG9oE0=; b=VH23sZTxL2r3MDruxIZTnefpHWNhrjNaJ53us5jukGDBXfjJWXUyXgPJJc7jk3XfnP ZPjx6gZ1RXhY9vy/Z7ZEL8EMcIR5dDVOUkf0f6fHAAlqa8BQWZXpkx+yWoHan9V6zOp5 njXNxh9IBuWxtCjkb7ITxZ3FJpFbOO3bmZXieEDrlQROKPR6w016WA+SLLdy+HJlb1dF Ars3LA33WTc/JA3YA1lwdZeYtzVSPTuW0Yf5hcjuNssDA4UiO5ZMNvrzr3PqL95xodce uZRPv17JpcBC3vlI6wzW2vYtVCGYdi33D4ruZj9Ir4oORVPRhdY4vOTloPnOKcUhiefc 2A7w== 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:in-reply-to :references:mime-version:content-transfer-encoding; bh=5s6m9aC6ErC5jFLU7fXW7B9m4H4WVAslUM1/WFG9oE0=; b=yB9kvgH7VgM3q5YMQlvVl5cYRCj4sP8EallB9OHdUHL2yhXvbmTSfRgoMG+f8QkXUY /7uxLRWooEyh+ZLoug87ttM9+yFtejqi9/X+AwfZnlcMj/1LIk2ZTfYNk1y5iKlhTobr vU34I+GmlAEhxsplaq55pX/UeaLXzKCY2bZKIAWKEuPduOoZVYtpQz5o5tGp5bq/cXs0 qY49MKokS6223+jLR9ibdj+3lCcit87ivVawu4U17jH3pPuVBG7eA5xp6Ur51mA7y6eE o3RZZZvFSjSBFD4494GwlApc29FVgpAJkHIFvyQjMNS+uJy60TG287fZs0vJZ8oYnmM8 eh0A== X-Gm-Message-State: AOAM5315haJeFBIVKzVLkRluc9RlOn01u8s3XVUornSQJIJddcMoYRXl pOfPXN5zESAG56fZevGbxhpEzQ== X-Google-Smtp-Source: ABdhPJzym5XQB1hTKfyzEYFHEVJAMLUtUJ/4esfiP3VnDDCHuPt8YpDKbwA10sxLnZQlLyrNiSqHvA== X-Received: by 2002:a5d:43c2:0:b0:1f1:d99c:fafd with SMTP id v2-20020a5d43c2000000b001f1d99cfafdmr121188wrr.282.1647439116044; Wed, 16 Mar 2022 06:58:36 -0700 (PDT) Received: from localhost.localdomain ([37.173.241.155]) by smtp.gmail.com with ESMTPSA id ay24-20020a05600c1e1800b00389a420e1ecsm1790563wmb.37.2022.03.16.06.58.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 16 Mar 2022 06:58:35 -0700 (PDT) From: Nicolas Belin To: narmstrong@baylibre.com, andrzej.hajda@intel.com, robert.foss@linaro.org Cc: devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Laurent.pinchart@ideasonboard.com, jonas@kwiboo.se, jernej.skrabec@gmail.com, Nicolas Belin Subject: [PATCH 2/3] drm: bridge: it66121: Fix the register page length Date: Wed, 16 Mar 2022 14:57:32 +0100 Message-Id: <20220316135733.173950-3-nbelin@baylibre.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220316135733.173950-1-nbelin@baylibre.com> References: <20220316135733.173950-1-nbelin@baylibre.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Set the register page length or window length to 0x100 according to the documentation. Fixes: 988156dc2fc9 ("drm: bridge: add it66121 driver") Signed-off-by: Nicolas Belin --- drivers/gpu/drm/bridge/ite-it66121.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/bridge/ite-it66121.c b/drivers/gpu/drm/bridge/ite-it66121.c index 06b59b422c69..64912b770086 100644 --- a/drivers/gpu/drm/bridge/ite-it66121.c +++ b/drivers/gpu/drm/bridge/ite-it66121.c @@ -227,7 +227,7 @@ static const struct regmap_range_cfg it66121_regmap_banks[] = { .selector_mask = 0x1, .selector_shift = 0, .window_start = 0x00, - .window_len = 0x130, + .window_len = 0x100, }, };