From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtpout-02.galae.net (smtpout-02.galae.net [185.246.84.56]) (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 819B8503BD9; Wed, 16 Sep 2026 13:47:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.246.84.56 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789566471; cv=none; b=PuF4TPpFxHSRswZtKUZXfptReOG9ZwTM4xndqzv5hVSFPNpFUx6w9ry9X+nT9h7lWyNjKcOQ932kEEEmb+o7dqasmbfWW4cil+Rt3m7UVngJKYlFIV1qIX1eYrPcRFF6Moja/Nx+8QzpO71KaENEx5qsw5Rc1bDRTl90FjIgXNA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789566471; c=relaxed/simple; bh=U4xL2SjUwof20euDmOxMD1etUXmk8hHADlqF0LnrbIU=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=YqixFgTKsLniKyDsP4l5tM/PfyCLgEQ5AhSkCjXQ3325Caoh0I62/5EWOsZ4hqfoij0BP7vwVUMTaZpry7NnTr8SLLN5g/CW4cTCfK+K9Ss4qUolIj6/tCqOAfVt13T6+L40cqBfIr+g9mgHIfKYMuE1JgcwqGWZROS3LDTET+U= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=j+LjOiVR; arc=none smtp.client-ip=185.246.84.56 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="j+LjOiVR" Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-02.galae.net (Postfix) with ESMTPS id 2AA711A08DB; Wed, 16 Sep 2026 13:47:40 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id EFAD560337; Wed, 16 Sep 2026 13:47:39 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 40C8911C7B035; Wed, 16 Sep 2026 15:47:30 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1789566457; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=PUMg2fB0et95uQDSbRtWmOzHTKa5cLqwreFUewKCGh4=; b=j+LjOiVRG5C8lgeqJAN9fvYpi1btsO+fLPNR75iMBB7TCRku8/Nm5mh5mk0cRguolV2VXb /338lvksbKfw+ZaijX2ivihEfU5agmr2mwqHBbPpoBTTiVH3ipUaublKAYVi+z5yiI8Dcx F3eFlclUHoj1kNZkl90cJ5V/DxxbsEPTMNB/oc9aIKhomPybZNw7Uxy6/L6IzhGTCPAhZy 5C2oOUBtsBS/FnJQOzeldmcxLi0zPFs2CupbbAdDsk3rc8Bz6/blNflit5TR3ShU+f2IR2 XSO8zaecW+Fyko+HgV6gnIRfb5S6eKSRFE+5LQ+bN5V0RPNnaV/R64TMnHC6Rw== From: Luca Ceresoli Date: Wed, 16 Sep 2026 15:45:38 +0200 Subject: [PATCH v3 14/19] drm/bridge: samsung-dsim: don't create a panel_bridge 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: 7bit Message-Id: <20260916-drm-bridge-every-panel-v3-14-83afb4f1a707@bootlin.com> References: <20260916-drm-bridge-every-panel-v3-0-83afb4f1a707@bootlin.com> In-Reply-To: <20260916-drm-bridge-every-panel-v3-0-83afb4f1a707@bootlin.com> To: Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Jessica Zhang , Laurentiu Palcu , Lucas Stach , Frank Li , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Paul Cercueil , Paul Kocialkowski , Linus Walleij , Inki Dae , Jagan Teki , Marek Szyprowski , Sean Paul , Jonathan Corbet , Shuah Khan , Randy Dunlap Cc: Albert Esteve , Anusha Srivatsa , Dmitry Baryshkov , Hui Pu , Ian Ray , Thomas Petazzoni , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-mips@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com, asahi@lists.linux.dev, linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, linux-tegra@vger.kernel.org, linux-doc@vger.kernel.org, linux-samsung-soc@vger.kernel.org, Luca Ceresoli X-Mailer: b4 0.16.0 X-Last-TLS-Session-Version: TLSv1.3 Now a panel_bridge is automatically created for every drm_panel and the panel-bridge API is just a deprecated wrapper to access it. Update and simplify the code by just getting a reference to the already-existing bridge using of_drm_find_and_get_bridge(). Signed-off-by: Luca Ceresoli --- drivers/gpu/drm/bridge/Kconfig | 1 - drivers/gpu/drm/bridge/samsung-dsim.c | 24 +++++------------------- 2 files changed, 5 insertions(+), 20 deletions(-) diff --git a/drivers/gpu/drm/bridge/Kconfig b/drivers/gpu/drm/bridge/Kconfig index 0ab3cab92363..4be220f7335c 100644 --- a/drivers/gpu/drm/bridge/Kconfig +++ b/drivers/gpu/drm/bridge/Kconfig @@ -302,7 +302,6 @@ config DRM_SAMSUNG_DSIM depends on OF && HAS_IOMEM select DRM_KMS_HELPER select DRM_MIPI_DSI - select DRM_PANEL_BRIDGE select GENERIC_PHY select GENERIC_PHY_MIPI_DPHY help diff --git a/drivers/gpu/drm/bridge/samsung-dsim.c b/drivers/gpu/drm/bridge/samsung-dsim.c index 5457a7b02a33..ea2837384774 100644 --- a/drivers/gpu/drm/bridge/samsung-dsim.c +++ b/drivers/gpu/drm/bridge/samsung-dsim.c @@ -25,7 +25,6 @@ #include