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[2620:137:e000::1:20]) by mx.google.com with ESMTP id l123-20020a633e81000000b005348946df72si3562902pga.126.2023.05.21.14.23.54; Sun, 21 May 2023 14:24:06 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230414AbjEUVXS (ORCPT + 99 others); Sun, 21 May 2023 17:23:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57140 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230317AbjEUVXO (ORCPT ); Sun, 21 May 2023 17:23:14 -0400 Received: from relay05.th.seeweb.it (relay05.th.seeweb.it [5.144.164.166]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 70348C4 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 X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1766540439783269017?= X-GMAIL-MSGID: =?utf-8?q?1766540439783269017?= 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.