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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 37B71CDB474 for ; Mon, 16 Oct 2023 16:54:25 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id C5A1D10E247; Mon, 16 Oct 2023 16:54:23 +0000 (UTC) Received: from mail-wr1-x42b.google.com (mail-wr1-x42b.google.com [IPv6:2a00:1450:4864:20::42b]) by gabe.freedesktop.org (Postfix) with ESMTPS id BAE5C10E243 for ; Mon, 16 Oct 2023 16:54:15 +0000 (UTC) Received: by mail-wr1-x42b.google.com with SMTP id ffacd0b85a97d-3296b49c546so3911218f8f.3 for ; Mon, 16 Oct 2023 09:54:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1697475254; x=1698080054; darn=lists.freedesktop.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=zpGIiUMbok8vBwc13/k0XLEAhZoDX5uqz8AGagQ5Hmc=; b=FQpCRHhRejM4ScISfCgNNj5bKI5RPnUTjce0lxTg7CQmsG6QGUOWQot52Zz6FkoHO/ RYPsANQ7NsAJFVWTRasfcsKnL+zBvPZO3/q2bAeLsgdDvy7cZCUu7zjKoz/rjPPfcpeR vOdBMNh0q+e9CFqZ+VQYzizVevhFDIrO6Q3AZI59iDK1LFODvS7BrlRFgMAJ0T8Il5v/ YvmQnMvYFKsTthJJdY1txE/pqaayRfjzuar+R4tquGQsD272aq4bljOBfOv2MT2vxeHZ t7XHCOp0N0XplqlS2oITpZG/LzZGjymn8myMhcDGl9gXD0hDh6Lnrb92NXIbpVxqFpOY 9NVw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1697475254; x=1698080054; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=zpGIiUMbok8vBwc13/k0XLEAhZoDX5uqz8AGagQ5Hmc=; b=vr01cfrD7i2PuIp6NigxJASzDYIrglHS2q643Tui7lop46MW/8JCfyHDAnlOuf/1Ff U1EPZF5KLhWH1As9fBopW3WiebBZaVVqfmVG4QqF4JbHM2PeDuRAB7x2JA2/Ri9HAszZ zNxgmXXd5cqkQZNtBqNXQD3xtHgbbR7VvJTtivqbyQdfCj//4pG8CH0YJaxlGaupBXnD bDw9LOp/FjB4M4hEwIK0LwZFXBZL48HDYO/CwKp2u2aJO+OoKJuZ5MGTF4+6fDZ7+GGR 3CCcPmmBcgQ29kD7zqDMdk9QvavF+SyJ0TmvMUFiHExCeCQIj+Tw6cPBBfIX9xqZrflS DCpg== X-Gm-Message-State: AOJu0Ywnvj6A/Ld9pNCAF3qkl355pC+wi7mG/Ql7t8NJ+0rYWfTUO0fO e73Qs3MWbPyjuDiaanNQYrQTjw== X-Google-Smtp-Source: AGHT+IGv6IJmbuk/e/mZEXSBzwHspez+g7aAQkIvi456hEyHQKQI7pI4oTBdD/5E0EVsTbEEtp3zKw== X-Received: by 2002:a05:6000:80a:b0:32d:857c:d51c with SMTP id bt10-20020a056000080a00b0032d857cd51cmr16399678wrb.43.1697475254257; Mon, 16 Oct 2023 09:54:14 -0700 (PDT) Received: from eriador.lumag.spb.ru ([45.84.211.189]) by smtp.gmail.com with ESMTPSA id s19-20020a05600c45d300b0040648217f4fsm7638996wmo.39.2023.10.16.09.54.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 16 Oct 2023 09:54:13 -0700 (PDT) From: Dmitry Baryshkov To: Dave Stevenson , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Daniel Vetter , Douglas Anderson , Rob Clark , Abhinav Kumar , Dmitry Baryshkov , Sean Paul , Marijn Suijten , Konrad Dybcio , Jessica Zhang Subject: [RFC PATCH 09/10] drm/bridge: lt9611uxc: implement automatic DSI power control Date: Mon, 16 Oct 2023 19:53:54 +0300 Message-ID: <20231016165355.1327217-10-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20231016165355.1327217-1-dmitry.baryshkov@linaro.org> References: <20231016165355.1327217-1-dmitry.baryshkov@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Marek Vasut , linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" The Lontium LT9611UXC driver doesn't need to control DSI power lines manually. Mark it for automatic power control. Signed-off-by: Dmitry Baryshkov --- drivers/gpu/drm/bridge/lontium-lt9611uxc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/bridge/lontium-lt9611uxc.c b/drivers/gpu/drm/bridge/lontium-lt9611uxc.c index 7835738a532e..ace7a6ee890b 100644 --- a/drivers/gpu/drm/bridge/lontium-lt9611uxc.c +++ b/drivers/gpu/drm/bridge/lontium-lt9611uxc.c @@ -279,7 +279,7 @@ static struct mipi_dsi_device *lt9611uxc_attach_dsi(struct lt9611uxc *lt9611uxc, dsi->lanes = 4; dsi->format = MIPI_DSI_FMT_RGB888; dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_SYNC_PULSE | - MIPI_DSI_MODE_VIDEO_HSE; + MIPI_DSI_MODE_VIDEO_HSE | MIPI_DSI_AUTO_POWERUP; ret = devm_mipi_dsi_attach(dev, dsi); if (ret < 0) { -- 2.42.0