From patchwork Mon Oct 16 16:53:53 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Baryshkov X-Patchwork-Id: 734062 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 630EDCDB474 for ; Mon, 16 Oct 2023 16:56:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229848AbjJPQ44 (ORCPT ); Mon, 16 Oct 2023 12:56:56 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38138 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231302AbjJPQ4m (ORCPT ); Mon, 16 Oct 2023 12:56:42 -0400 Received: from mail-wm1-x32d.google.com (mail-wm1-x32d.google.com [IPv6:2a00:1450:4864:20::32d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A611C3860 for ; Mon, 16 Oct 2023 09:54:13 -0700 (PDT) Received: by mail-wm1-x32d.google.com with SMTP id 5b1f17b1804b1-4065dea9a33so45537745e9.3 for ; Mon, 16 Oct 2023 09:54:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1697475252; x=1698080052; darn=vger.kernel.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=7atWdHX87tg37dPcf4FsazD++qIF8t5k5lbbaEv6EjQ=; b=Uprv4Hn2IPCDeTaUEae+9zl2q9+xhk5RCmPvOG5bmHC0AIy3gLI8pjNUrs30Y6R4+r J64hKtTrOd6IgvFDXfG9JIIduVzcHoP3gbHUSNI6TuYCeO24AzPANLqeRpJEa9TYGAyM IocR6XGReWRJ09TOl47SokkVCj9ZUX1cGG8dJMJ04huJjkR6UmsIPBMh1/vBjB+NKHl0 5hyzkHbcGBcNSXwAfb5WzFw7LKdub1NxlE/DHXhwc1umcZRHntdDUaZn2Umg4w1aBruE cnY+I8kAkYuEbbahdrQR8BJdRZwYDm9NvxRsEKd1lOd3/EdPBvMt1zPCHZ5Rbxz41Nhw pIyw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1697475252; x=1698080052; 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=7atWdHX87tg37dPcf4FsazD++qIF8t5k5lbbaEv6EjQ=; b=nKMXjKVIVhuLLB43I3km8JrjInod84l5bs0viLjk8J7M35FZk4JszL3cpG8Q4OYZgM tHlzCh/hO1k8kj+jat5FnphAoGCcmdJRPEhOUibMHwM7rz6OpxGJZfrSPHU60Fi/B8LO AS2/DigpS0uKJV07jzqEKT8W8cwaPxosqF8uoUQ8Lis6IEZL4nsy9wxjaYa0hczlPWDh 9H97V54tIj1eUohwVBaVF4+Vh++6G0/rlYkkhVH4th3085KdU/jicYFBbgYjJ6PgSrSR ZJBIOiad32QtnWKWTUjktHMIcoDeQiiiy6Y5ZC+H3SZ69xxwInA/ewHvZN15aK+pJmKe 31Ow== X-Gm-Message-State: AOJu0Yxd6CPDUZxi2S3Rm9v9mJGNWjW93XG3wAUu2NjQVb7d/7hEtFw5 3GWJ7dzlG0EUSQt7C4bp8oF2pA== X-Google-Smtp-Source: AGHT+IFkELKtKgynuffB+oWpclXHrxccbH7YSTd/rxvV58WereDXS35Dcn2oCjeZlgI0vrzf+kaXkQ== X-Received: by 2002:a7b:c5c9:0:b0:403:272:4414 with SMTP id n9-20020a7bc5c9000000b0040302724414mr29903330wmk.0.1697475252155; Mon, 16 Oct 2023 09:54:12 -0700 (PDT) Received: from eriador.lumag.spb.ru ([45.84.211.189]) by smtp.gmail.com with ESMTPSA id s19-20020a05600c45d300b0040648217f4fsm7638996wmo.39.2023.10.16.09.54.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 16 Oct 2023 09:54:11 -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 Cc: Marek Vasut , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org Subject: [RFC PATCH 08/10] drm/bridge: lt9611: mark for automatic DSI power control Date: Mon, 16 Oct 2023 19:53:53 +0300 Message-ID: <20231016165355.1327217-9-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 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org The Lontium LT9611 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-lt9611.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/bridge/lontium-lt9611.c b/drivers/gpu/drm/bridge/lontium-lt9611.c index 9663601ce098..10b7093bd5c5 100644 --- a/drivers/gpu/drm/bridge/lontium-lt9611.c +++ b/drivers/gpu/drm/bridge/lontium-lt9611.c @@ -774,7 +774,7 @@ static struct mipi_dsi_device *lt9611_attach_dsi(struct lt9611 *lt9611, 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) {