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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id BB297C433EF for ; Tue, 7 Jun 2022 18:08:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1349935AbiFGSIG (ORCPT ); Tue, 7 Jun 2022 14:08:06 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52760 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1351061AbiFGSGo (ORCPT ); Tue, 7 Jun 2022 14:06:44 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C1719483AB; Tue, 7 Jun 2022 10:47:51 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 85A516171A; Tue, 7 Jun 2022 17:47:29 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 96E52C385A5; Tue, 7 Jun 2022 17:47:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1654624049; bh=+8F/Tet6mZM8QNlTLNyZ2Z7lnuWP8SnBe/1jqtVQNrg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=IIWuMpRjCIUl7+RFvF486QkfyGc+3772W6PG/NWDPyKUL1ciSpl+4u3BOCKRZt1AF 0LP3GFUYcYNHAxlJ0ZSZp1KDU6ycw1U32ANasHsdKOGCYGEW30lUundoGBiyrxGi9e yFn8H7lK0xZ7HjGvaACfikr/IWMBGck3wK/yJy+w= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Nicolas Belin , Neil Armstrong , Sasha Levin Subject: [PATCH 5.15 187/667] drm: bridge: it66121: Fix the register page length Date: Tue, 7 Jun 2022 18:57:32 +0200 Message-Id: <20220607164940.413596716@linuxfoundation.org> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220607164934.766888869@linuxfoundation.org> References: <20220607164934.766888869@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Nicolas Belin [ Upstream commit 003a1bd6a2a55c16cb2451153533dbedb12bebec ] 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 Acked-by: Neil Armstrong Signed-off-by: Neil Armstrong Link: https://patchwork.freedesktop.org/patch/msgid/20220316135733.173950-3-nbelin@baylibre.com Signed-off-by: Sasha Levin --- 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, }, }; -- 2.35.1