From nobody Tue Apr 7 15:30:36 2026 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E93BE36682C; Thu, 26 Feb 2026 11:57:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772107059; cv=none; b=kh71SrDKI4D9xurVzDZF+/JERUCqvZzn94jo7ZppKEUw23sROlkXrMnuIck3Sa1wLdhWNJvWT684XWs73USbPaPjr8eRn26MWXNuGFeJxNe0TlVPV+qs+hL4E/42ernaN2mMDRgxc8iATTS/3oWuk7xQwgQRXNuR22x1SF7KZFA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772107059; c=relaxed/simple; bh=MqSJmu1uXT6iOqp2k37q1PgdWKfSaMyjLJfRuK9RPqw=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=Nx3rz+qr7n5dPG4oUCOLmaYh8QeLAPcxN8DWHOlcYdd1f4gguV5Uy6LOUDIF8Htgf3ZUc9XABK4wnNBJWrX8exXk94MLjl1kb4RoON46mjwQGTP5Hf0NmvF2VcCxFB79syUXnP3EjuPMRzh4oYRffNCGQU1hld2Nw8Wwp74v2WY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=rx/XTseo; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="rx/XTseo" Received: by smtp.kernel.org (Postfix) with ESMTPS id A02E1C19423; Thu, 26 Feb 2026 11:57:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772107058; bh=MqSJmu1uXT6iOqp2k37q1PgdWKfSaMyjLJfRuK9RPqw=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=rx/XTseons2fHbfB9DcdbMfx02OEkrvjkSiDPtHMZSTPrEmuG9Qz9CvYlnBcMf9zJ HynLUBKWlqBfY5BkYlKY5D5Iy9HiMYb8NyGVe/EUMQmdy+mHgOw0PDUTW7Y573vcZ8 v2BWiu6nYmaBfweiJGZHQEjJHjghY/SI71zRucSF6duxdnP58EcofQzUt0JjwdhmKQ F/PWYR1+Q+2lJXV1Ul+86F+MML33WqnHDAOfoisiYMbStxGEnecF7sNP01Q04gq/1d prK2hLqajdnWoTnX2KgDCXFtJyfc6pJm6v2A65H+LuwuJBlZfBxwpJ+IUR1O171lag /XJ0oYXM5EsZA== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 95777FC593A; Thu, 26 Feb 2026 11:57:38 +0000 (UTC) From: David Heidelberg via B4 Relay Date: Thu, 26 Feb 2026 12:57:36 +0100 Subject: [PATCH 1/4] drm/panel: Clean up SOFEF00 config dependencies Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260226-panel-clean-up-kconfig-dep-v1-1-bb28a2355b4c@ixit.cz> References: <20260226-panel-clean-up-kconfig-dep-v1-0-bb28a2355b4c@ixit.cz> In-Reply-To: <20260226-panel-clean-up-kconfig-dep-v1-0-bb28a2355b4c@ixit.cz> To: Neil Armstrong , Jessica Zhang , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Dmitry Baryshkov , Dzmitry Sankouski , Sam Ravnborg Cc: Casey Connolly , marijn.suijten@somainline.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, phone-devel@vger.kernel.org, David Heidelberg X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=1352; i=david@ixit.cz; h=from:subject:message-id; bh=S2VmpYOqwuL+0OJ8gYr+mbqdWnTXUGRv7C3ek1BRY3c=; b=owEBbQKS/ZANAwAIAWACP8TTSSByAcsmYgBpoDUwi1CjtxFs5Sj/rXK7pY5bi2RLpIoCFPyEq woAahnB0l6JAjMEAAEIAB0WIQTXegnP7twrvVOnBHRgAj/E00kgcgUCaaA1MAAKCRBgAj/E00kg csbJEACtWhRwtEV68IEUPumQ+0W9UDjFpTKqA8vLw/EGhDWAix7givziihyRR1aHGeHf/dKVy3O 9pBRNgts4TpFp+BWpTRDvsbrbyMbPN/6/S3Ov0hZngQ6YEFxUtoFfk/N2iveGvjm69OZnvm+2Ef JcK6Q3y0EhevQUzu8iIuX+KL1TNO7TCphyA/fx7ij1+NW+u5Eh04hGK1a85wrpfEiPDtcgqJoU+ X9uEt5lxwmtKtB8tHvNEwGe9sFJpm9RQSGrAz165iQrFLkuISl6SwUBy6Vq9boP04jCsCR1KQ34 nMZ9u7Dg9BJRLiNhN1A44OItCJxNMS+ub9ewBb4ByTSQWVwiZS5ACHL9FqK561saFj0FGqSyJAH e/eZg/WcKOsBqj7r9X+V6TfpPKZR40Dlp7zDscBGkKleTPsusuC5susIwQpVcXSosn9XvSSPLFq zv4uxSljWYPJ8ZsJdOj0jUucRydhC/YHX2uGaAqEw6OKDPeT0fh7xoQWgMUIK41nMyB3Yie2jhW sxxhnhq9JaURXRZif4pcIgxHk/eh3yI6tt+mVxE7+9s26varnrOg73ZusLYpcryditqWCJx8PFf ilSm7nGXfu/5zOlE7QutiTJIi2N/MFVr9OEX4gMfu61fiRhjFDg4qJb5PJS7/eTHaoOHVFuBNow US66dQ3OiFT+CyQ== X-Developer-Key: i=david@ixit.cz; a=openpgp; fpr=D77A09CFEEDC2BBD53A7047460023FC4D3492072 X-Endpoint-Received: by B4 Relay for david@ixit.cz/default with auth_id=355 X-Original-From: David Heidelberg Reply-To: david@ixit.cz From: Marijn Suijten 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") Reviewed-by: Neil Armstrong Reviewed-by: Casey Connolly Reviewed-by: David Heidelberg Signed-off-by: Marijn Suijten --- 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 79264f7bbd0e2..2fd3222ba2e3b 100644 --- a/drivers/gpu/drm/panel/Kconfig +++ b/drivers/gpu/drm/panel/Kconfig @@ -909,10 +909,10 @@ config DRM_PANEL_SAMSUNG_S6E8AA5X01_AMS561RA01 =20 config DRM_PANEL_SAMSUNG_SOFEF00 tristate "Samsung SOFEF00 DSI panel controller" + 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 panel SOFEF00 DDIC and connected panel. --=20 2.51.0 From nobody Tue Apr 7 15:30:36 2026 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E92C03126C2; 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charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260226-panel-clean-up-kconfig-dep-v1-2-bb28a2355b4c@ixit.cz> References: <20260226-panel-clean-up-kconfig-dep-v1-0-bb28a2355b4c@ixit.cz> In-Reply-To: <20260226-panel-clean-up-kconfig-dep-v1-0-bb28a2355b4c@ixit.cz> To: Neil Armstrong , Jessica Zhang , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Dmitry Baryshkov , Dzmitry Sankouski , Sam Ravnborg Cc: Casey Connolly , marijn.suijten@somainline.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, phone-devel@vger.kernel.org, David Heidelberg X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=1170; i=david@ixit.cz; h=from:subject:message-id; bh=1E7aVpRA10O6F1jEpxvHIj22BqTrWHJFHanlhtXUI1g=; b=owEBbQKS/ZANAwAIAWACP8TTSSByAcsmYgBpoDUwrjHompueBqEMEG/sPuQckQy/doRmtGAiM 41Q6oUHSEWJAjMEAAEIAB0WIQTXegnP7twrvVOnBHRgAj/E00kgcgUCaaA1MAAKCRBgAj/E00kg coXXD/9c6tXLegZ5OTv375490elWzhRTjE0pplWcDDbaQgRxZVMvThHWQ8PEdK4Rje1OrCu8Yqw iZtf9lqajpg9ZOnqyslWLHMdQvyycbZVZJbkuV4dmg9M61csS3zvxzsSJKWPRtLdU/uctArl+VS +9viiYAYcjQPIKOVmMKJIr0K7LPHBdh/WxzPYpmbKxu9Ikzid4vUvVP4XE50GKWlQq+kHuvDgoQ OQFSdvDT9nUgc0/b2geRpHxeowDdG5sVV9EK/lahBumcVb/U+59W4Z8WsQooUgR34Q/6/2bED4n xONrDYoRPDpUAX1qWX141HnY1Rwtr2EsglFLDT14rXJRA9fKYd1iBimRiq4lVAJoxuK0g4PNr2u HCVv06mf8ivmbErJB8JnmWQIsYezZpiqUr/FgE8OBt9SVPBdf3f9MQkITYiATK6ofbPDHapShTo V42hIHKt3MMRSvhlK4prqVeeO6xasfjBRqPLJzy0cjz73awv+EAhYagcPr450xlNFvyfpl139Rf zzhNVwb1MQDxlpi0ebDy+e7EgOtO9/qTogcCN5Jzouszhx8b5+qvNiXGt+7L60BQFMO7oI+Ww2r xXoN7TOS90MlkCfqIObn5MzMwXpvVhy/D4ZPRViCUikgbnkioEglzJCFcs7pw8hw0lcdKabxQ7r HG0HJwtzPAcdyPg== X-Developer-Key: i=david@ixit.cz; a=openpgp; fpr=D77A09CFEEDC2BBD53A7047460023FC4D3492072 X-Endpoint-Received: by B4 Relay for david@ixit.cz/default with auth_id=355 X-Original-From: David Heidelberg Reply-To: david@ixit.cz From: David Heidelberg 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: 88148c30ef26 ("drm/panel: Add Samsung S6E3FC2X01 DDIC with AMS641RW = panel") Signed-off-by: David Heidelberg --- drivers/gpu/drm/panel/Kconfig | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig index 2fd3222ba2e3b..a81ea7755c03f 100644 --- a/drivers/gpu/drm/panel/Kconfig +++ b/drivers/gpu/drm/panel/Kconfig @@ -830,10 +830,9 @@ config DRM_PANEL_SAMSUNG_S6D7AA0 =20 config DRM_PANEL_SAMSUNG_S6E3FC2X01 tristate "Samsung S6E3FC2X01 DSI panel controller" - depends on OF + depends on OF && GPIOLIB 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 S6E3FC2 DDIC and connected MIPI DSI panel. --=20 2.51.0 From nobody Tue Apr 7 15:30:36 2026 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E9FB0376BEB; 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charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260226-panel-clean-up-kconfig-dep-v1-3-bb28a2355b4c@ixit.cz> References: <20260226-panel-clean-up-kconfig-dep-v1-0-bb28a2355b4c@ixit.cz> In-Reply-To: <20260226-panel-clean-up-kconfig-dep-v1-0-bb28a2355b4c@ixit.cz> To: Neil Armstrong , Jessica Zhang , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Dmitry Baryshkov , Dzmitry Sankouski , Sam Ravnborg Cc: Casey Connolly , marijn.suijten@somainline.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, phone-devel@vger.kernel.org, David Heidelberg X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=1394; i=david@ixit.cz; h=from:subject:message-id; bh=nGKahjQwI7znNkaaKEUb98XnwiAFL8M8zDm07QyoU9g=; b=owEBbQKS/ZANAwAIAWACP8TTSSByAcsmYgBpoDUxizewYKSUVv17EX53w6oLr13vJCfIH3gjN bgSVVVKjfyJAjMEAAEIAB0WIQTXegnP7twrvVOnBHRgAj/E00kgcgUCaaA1MQAKCRBgAj/E00kg cuWHEACMQ9RZP9Mj9N07PRukwKnM1NxsbM9ekbvTy6YBWoBMA7l6mzlza6rIZ8LYxoytR8kp5NQ R4QjlU2Fij9eA2GeoSdRqenK4/8nhj9E4yTC6pODN6eie46VZ43KmKna40EBOVdEiUKJm9ZjmR/ SxGCwcIJvO24S91njglc9l8Z9fhtd223WYxHvRnRajL1bxFKw8jdIZuNTxbrHqmvYE7YSp0Z4uE FUtiQUJJcaHLwdCbdO2Q7JP8WPIrakzzj+PlKaZudhP9blkijZU2OZIYa3S4S0adjUUJaGMSyKE /9LnmMh1p/53K3wNtK8EcmvfL2XNSLcHcb8xYBBhig8MIUK1I9222Vn+UFL5DMR7kJHb1fBHa1Q +rrtZnG57jBsBPO7fbz6AeKk5PBHEMUBccWITD9oigGFekGgszQZdFJVkMUL4NaqNGty6vAcGPW QyAS3uHMWwZ0qqicJNl8iB/6MuuVw9KfJOe+VjRo9rtQxLKJdhwp8MVc1aTdKtjmnj3cEhFMyQi KDnL1HAs7lM15lkp6xkp4C7iPPdJ6k35kz15RjzbDA2R2yBynDaLcmSUBzrYuyFuI/aF3dGVN0V SrbVvdBahjFY0svjEaf9FSMC7u+0dSmKCDyG+xcFBwbqCXSwtHZjGAiaall7UCvze3hMOiLUetQ HWds9Gd7SzWzVYw== X-Developer-Key: i=david@ixit.cz; a=openpgp; fpr=D77A09CFEEDC2BBD53A7047460023FC4D3492072 X-Endpoint-Received: by B4 Relay for david@ixit.cz/default with auth_id=355 X-Original-From: David Heidelberg Reply-To: david@ixit.cz From: David Heidelberg 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: 779679d3c164 ("drm/panel: Add support for S6E3HA8 panel driver") Signed-off-by: David Heidelberg --- drivers/gpu/drm/panel/Kconfig | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig index a81ea7755c03f..4e7b4808f6e7c 100644 --- a/drivers/gpu/drm/panel/Kconfig +++ b/drivers/gpu/drm/panel/Kconfig @@ -849,11 +849,17 @@ config DRM_PANEL_SAMSUNG_S6E3HA2 =20 config DRM_PANEL_SAMSUNG_S6E3HA8 tristate "Samsung S6E3HA8 DSI video mode panel" - depends on OF + depends on OF && GPIOLIB depends on DRM_MIPI_DSI depends on BACKLIGHT_CLASS_DEVICE select DRM_DISPLAY_DSC_HELPER - select VIDEOMODE_HELPERS + help + Say Y or M here if you want to enable support for the + Samsung S6E3HA8 DDIC and connected MIPI DSI panel. + Currently supported panels: + + Samsung AMB577PX01 (found in the Samsung S9 smartphone) + =20 config DRM_PANEL_SAMSUNG_S6E63J0X03 tristate "Samsung S6E63J0X03 DSI command mode panel" --=20 2.51.0 From nobody Tue Apr 7 15:30:36 2026 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id F3B3337B3F4; 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charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260226-panel-clean-up-kconfig-dep-v1-4-bb28a2355b4c@ixit.cz> References: <20260226-panel-clean-up-kconfig-dep-v1-0-bb28a2355b4c@ixit.cz> In-Reply-To: <20260226-panel-clean-up-kconfig-dep-v1-0-bb28a2355b4c@ixit.cz> To: Neil Armstrong , Jessica Zhang , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Dmitry Baryshkov , Dzmitry Sankouski , Sam Ravnborg Cc: Casey Connolly , marijn.suijten@somainline.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, phone-devel@vger.kernel.org, David Heidelberg X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=1697; i=david@ixit.cz; h=from:subject:message-id; bh=kZqVQhCz8mO/Ob0x0kf6kkJ6bC/I+HuiI6tMN2lM1HQ=; b=owEBbQKS/ZANAwAIAWACP8TTSSByAcsmYgBpoDUxIb1oNiM1pQcZ1IRqumsJw/dWkq/+JQ72L yYs7x/cI8OJAjMEAAEIAB0WIQTXegnP7twrvVOnBHRgAj/E00kgcgUCaaA1MQAKCRBgAj/E00kg cgk0D/9bMlMKwYH2QWAlbPPeFxQyphU8IEwQperjlEj13B5GyXRUVAF5IT13WBCltEfkzK1fNK1 ots0iZrioqvhVXQJ4y1cowvEscmdFo/lGCPpoG6Zy7tO8ylbY//PzKvWC1A3vV+kkfQA5JatwpE KDBozz6jSEuQkRfqg4GmvLJ0qZC8JP/j7u/OB6OXseY1eB6nqDQln/H49CobFFuIJtlEW2Q08Ky M3iDbelVcMffLySyDOum9RrQXflc7VAUV+jOBZdwTCZkql2H+07iXNtQdzrYEDQKck7pH4JjIgT dlDXjev/3FuOGOCmHMR8FQiXauN+Cm4sdhsgJrO3q0EKb8TxBXt/X+LCQ/RAinjARKC7g4KfhuK +srBpQSt+w6RCIyXTG/X7BHkwX4+N5f8/z/ysTTkM+Lw0eI3MErK/61BEF1A8tbxzClN+o1jsS6 pXKSTL1GGidr1Gui6quQ7D7HeUaY52incKuuczwRh//J4luWrPyEuIM2kSIqFN/lYQnVbTuyln4 mR5qquUglVQPPViiC/f3wuL0d/7H1dHxhyPSVRnkfxnitoZbNyego7zW4gHs3TsQ5/Nti2ywa6D Lj1XkJyWj5l6vS7/zXNEtFpNeujObWu04wBxABirImfsADFrZhX9exvdyedCUxYkXp8/fwvYRp3 v02FFURHEOZPYjw== X-Developer-Key: i=david@ixit.cz; a=openpgp; fpr=D77A09CFEEDC2BBD53A7047460023FC4D3492072 X-Endpoint-Received: by B4 Relay for david@ixit.cz/default with auth_id=355 X-Original-From: David Heidelberg Reply-To: david@ixit.cz From: David Heidelberg These panels used on sdm845 devices are using GPIOLIB functions, ensure it's enabled. Signed-off-by: David Heidelberg --- drivers/gpu/drm/panel/Kconfig | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig index 4e7b4808f6e7c..3e819b4b23962 100644 --- a/drivers/gpu/drm/panel/Kconfig +++ b/drivers/gpu/drm/panel/Kconfig @@ -107,7 +107,7 @@ config DRM_PANEL_BOE_TV101WUM_LL2 =20 config DRM_PANEL_EBBG_FT8719 tristate "EBBG FT8719 panel driver" - depends on OF + depends on OF && GPIOLIB depends on DRM_MIPI_DSI depends on BACKLIGHT_CLASS_DEVICE help @@ -432,7 +432,7 @@ config DRM_PANEL_LG_LG4573 =20 config DRM_PANEL_LG_SW43408 tristate "LG SW43408 panel" - depends on OF + depends on OF && GPIOLIB depends on DRM_MIPI_DSI depends on BACKLIGHT_CLASS_DEVICE select DRM_DISPLAY_DSC_HELPER @@ -536,7 +536,7 @@ config DRM_PANEL_NOVATEK_NT36523 =20 config DRM_PANEL_NOVATEK_NT36672A tristate "Novatek NT36672A DSI panel" - depends on OF + depends on OF && GPIOLIB depends on DRM_MIPI_DSI depends on BACKLIGHT_CLASS_DEVICE help @@ -546,7 +546,7 @@ config DRM_PANEL_NOVATEK_NT36672A =20 config DRM_PANEL_NOVATEK_NT36672E tristate "Novatek NT36672E DSI panel" - depends on OF + depends on OF && GPIOLIB depends on DRM_MIPI_DSI depends on BACKLIGHT_CLASS_DEVICE help @@ -1182,7 +1182,7 @@ config DRM_PANEL_VISIONOX_R66451 =20 config DRM_PANEL_VISIONOX_RM69299 tristate "Visionox RM69299" - depends on OF + depends on OF && GPIOLIB depends on DRM_MIPI_DSI depends on BACKLIGHT_CLASS_DEVICE help --=20 2.51.0