From mboxrd@z Thu Jan 1 00:00:00 1970 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 2B59EEFCD71 for ; Mon, 9 Mar 2026 09:42:09 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 7D75410E4C1; Mon, 9 Mar 2026 09:42:08 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.b="Zc01e7Mn"; dkim-atps=neutral Received: from tor.source.kernel.org (tor.source.kernel.org [172.105.4.254]) by gabe.freedesktop.org (Postfix) with ESMTPS id 952BE10E4BF for ; Mon, 9 Mar 2026 09:42:05 +0000 (UTC) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id BE248600AD; Mon, 9 Mar 2026 09:42:04 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 64E25C4CEF7; Mon, 9 Mar 2026 09:42:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1773049324; bh=NAw3pmerl2daFVsMxe2ILxwHNaOUCVrEQyupey4IYUg=; h=From:Subject:Date:To:Cc:Reply-To:From; b=Zc01e7MnTg57fVAhyKSk1rMg59C1uwsDntEywxz4TS5J0XvT5CjT4TOLXDTCqexup k1AYOJoD4zoRoTiMxxWPbOiEGDXTyZXTvix4RgWZZD9qeDXioScr6+ZyMvfG9ZClMm 6AN6HFcLEyGMaGS48I4jTyy8i9P1NACkg43H0sZD3r3dnfatuFdRW8ibWtj+hD3kak xcXExmPO8LmKYIpbcqjHOQaDobnUequMjdEFdHPa2OdOIox5BoTHQfYmxGVioM/spU podu9bBbEcPFaKwmvAk5btr4sfjhzXCu3lBSPTD3NMDkkIiFVs81kdgAiTnRPNF87k fDKhxXIkUz8bw== 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 4F284EFCD72; Mon, 9 Mar 2026 09:42:04 +0000 (UTC) From: Hermes Wu via B4 Relay Subject: [PATCH v2 0/2] Add ITE IT6162 MIPI DSI to HDMI bridge driver Date: Mon, 09 Mar 2026 17:42:00 +0800 Message-Id: <20260309-upstream-6162-v2-0-debdb6c88030@ite.com.tw> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAOiVrmkC/3XMyw7CIBCF4VdpZi0N0EiNK9/DdEGHwc6ilwCip uHdxe5d/ic53w6RAlOEa7NDoMyR16WGPjWAk10eJNjVBi21kVp34rnFFMjOwiijRdefFfUX59E 6qJ8tkOf34d2H2hPHtIbPwWf1W/9JWQkpaEQ0BnFUnm6cqMV1btMLhlLKFy9WPYarAAAA X-Change-ID: 20260223-upstream-6162-3751e78dfcad To: Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , David Airlie , Simona Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Pet.Weng@ite.com.tw, Kenneth.Hung@ite.com.tw, Hermes Wu , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Hermes Wu X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1773049323; l=1930; i=Hermes.wu@ite.com.tw; s=20241230; h=from:subject:message-id; bh=NAw3pmerl2daFVsMxe2ILxwHNaOUCVrEQyupey4IYUg=; b=kI8MUPIXZ4Q397NAM5GYlaF3UrnVBNdIBcj4UetpIuMZ6S/t+HtzrKm6FKEXJFxUhfYYFpBW8 +lZ6z1FGfGDC51yvx6OkxBRnRge+QKfBlbPtY0JLN3lAFaF8SwW8kUD X-Developer-Key: i=Hermes.wu@ite.com.tw; a=ed25519; pk=qho5Dawp2WWj9CGyjtJ6/Y10xH8odjRdS6SXDaDAerU= X-Endpoint-Received: by B4 Relay for Hermes.wu@ite.com.tw/20241230 with auth_id=310 X-Original-From: Hermes Wu X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Hermes.wu@ite.com.tw Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" This patch series adds support for the ITE IT6162 MIPI DSI to HDMI bridge chip. The IT6162 is an I2C-controlled bridge that receives MIPI DSI input and outputs HDMI signals. The device supports the following configurations: - Single MIPI DSI input: up to 4K @ 30Hz - Dual MIPI DSI input (combined): up to 4K @ 60Hz This series introduces: - dt-bindings: Add YAML binding document for ITE IT6162 - drm/bridge: Add ITE IT6162 MIPI DSI to HDMI bridge driver Signed-off-by: Hermes Wu --- Changes in v2: - dt-bindings: * Add property "ite,spport-hdcp" to enable HDCP * Add property "lane-polarities" and "clock-noncontinuous" for DSI setting - drm/bridge: * Drop unused element in struct it6162 * Remove regmap wrappers * Use FIELD_PREP for bitfield operations * Update HDCP status with drm_hdcp_update_content_protection() * Add AVI, AUDIO, and SPD infoframe control * Remove conversion from drm_display_mode to videomode * Fix regulator/gpio error handling in it6162_init_pdata() to return proper error codes - MAINTAINERS * squash to driver patch - Link to v1: https://lore.kernel.org/r/20260223-upstream-6162-v1-0-ebcc66ccb1fe@ite.com.tw --- Hermes Wu (2): dt-bindings: display: bridge: Add ITE IT6162 MIPI DSI to HDMI bridge drm/bridge: Add ITE IT6162 MIPI DSI to HDMI bridge driver .../bindings/display/bridge/ite,it6162.yaml | 216 +++ MAINTAINERS | 7 + drivers/gpu/drm/bridge/Kconfig | 17 + drivers/gpu/drm/bridge/Makefile | 1 + drivers/gpu/drm/bridge/ite-it6162.c | 1847 ++++++++++++++++++++ 5 files changed, 2088 insertions(+) --- base-commit: 2622649ad6cdbb3e77bfafc8c0fe686090b77f70 change-id: 20260223-upstream-6162-3751e78dfcad Best regards, -- Hermes Wu