From patchwork Sun May 21 21:23:03 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marijn Suijten X-Patchwork-Id: 13249570 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 9AE7CC7EE23 for ; Sun, 21 May 2023 21:23:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231157AbjEUVXV (ORCPT ); Sun, 21 May 2023 17:23:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57166 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230377AbjEUVXP (ORCPT ); Sun, 21 May 2023 17:23:15 -0400 Received: from m-r2.th.seeweb.it (m-r2.th.seeweb.it [IPv6:2001:4b7a:2000:18::171]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B35E9E1 for ; Sun, 21 May 2023 14:23:13 -0700 (PDT) Received: from Marijn-Arch-PC.localdomain (94-211-6-86.cable.dynamic.v4.ziggo.nl [94.211.6.86]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by m-r2.th.seeweb.it (Postfix) with ESMTPSA id 900B83F340; Sun, 21 May 2023 23:23:05 +0200 (CEST) From: Marijn Suijten Date: Sun, 21 May 2023 23:23:03 +0200 Subject: [PATCH RFC 01/10] drm/panel: Clean up SOFEF00 config dependencies MIME-Version: 1.0 Message-Id: <20230521-drm-panels-sony-v1-1-541c341d6bee@somainline.org> References: <20230521-drm-panels-sony-v1-0-541c341d6bee@somainline.org> In-Reply-To: <20230521-drm-panels-sony-v1-0-541c341d6bee@somainline.org> To: Neil Armstrong , Sam Ravnborg , David Airlie , Daniel Vetter , Caleb Connolly , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Andy Gross , Bjorn Andersson Cc: ~postmarketos/upstreaming@lists.sr.ht, AngeloGioacchino Del Regno , Konrad Dybcio , Martin Botka , Jami Kettunen , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, Dmitry Baryshkov , Abhinav Kumar , Kuogee Hsieh , Jessica Zhang , Marijn Suijten X-Mailer: b4 0.12.2 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org As per the config name this Display IC features a DSI command-mode interface (or the command to switch to video mode is not known/documented) and does not use any of the video-mode helper utilities, hence should not select VIDEOMODE_HELPERS. In addition it uses devm_gpiod_get() and related functions from GPIOLIB. Fixes: 5933baa36e26 ("drm/panel/samsung-sofef00: Add panel for OnePlus 6/T devices") Signed-off-by: Marijn Suijten Reviewed-by: Neil Armstrong Reviewed-by: Caleb Connolly --- drivers/gpu/drm/panel/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig index 2b9d6db7860ba..67ef898d133f2 100644 --- a/drivers/gpu/drm/panel/Kconfig +++ b/drivers/gpu/drm/panel/Kconfig @@ -608,10 +608,10 @@ config DRM_PANEL_SAMSUNG_S6E8AA0 config DRM_PANEL_SAMSUNG_SOFEF00 tristate "Samsung sofef00/s6e3fc2x01 OnePlus 6/6T DSI cmd mode panels" + depends on GPIOLIB depends on OF depends on DRM_MIPI_DSI depends on BACKLIGHT_CLASS_DEVICE - select VIDEOMODE_HELPERS help Say Y or M here if you want to enable support for the Samsung AMOLED command mode panels found in the OnePlus 6/6T smartphones.