From nobody Fri Oct 3 02:16:57 2025 Received: from fllvem-ot04.ext.ti.com (fllvem-ot04.ext.ti.com [198.47.19.246]) (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 97A3E36B; Mon, 8 Sep 2025 05:46:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.47.19.246 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757310402; cv=none; b=TRk5zcAEpXZ4VEJY4H/RJRMxlb0edeGUGli/S4AJYayIIis4RUu6uvAsVaMLEPiH1aSyN9bCWee3xItcnZbHcLDGZJ6dAQ7XioFTSBP+Qmqukf7mDKihaBeJEc9Od0tIpNFFPj1/8ulDILzEeRSrQo66H8gnBpokkSZYn8QDKs0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757310402; c=relaxed/simple; bh=IhlDzU8v4sxj9kgiVqNqdxcAcjHWZWp+A0k2p7rweT4=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=hJVvI0u2Hqp3bknc2fpkguBRnWt/pNf3e6DtQf85nh4ZKNgbm5mJ13lbyn09SX17Ms8X1Wtfd+xCaw8TbjoZ6dcDnxWvUUOAhMO8dCEp9FuQ+DKgeoZpVJ8gM9TuXAJEggMnwQZFHMlStc3gS5TLOgy5NkJfBGYwrmN08YLQZ3w= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com; spf=pass smtp.mailfrom=ti.com; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b=HZIZUfgx; arc=none smtp.client-ip=198.47.19.246 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ti.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="HZIZUfgx" Received: from fllvem-sh03.itg.ti.com ([10.64.41.86]) by fllvem-ot04.ext.ti.com (8.15.2/8.15.2) with ESMTP id 5885kIoT4177018; Mon, 8 Sep 2025 00:46:18 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1757310378; bh=6JUrHOaCwdFcfKI+71eVuDBjCs4fIIRwLXH05PdzWro=; h=From:To:CC:Subject:Date; b=HZIZUfgx9/+2hXStkyI1e5YjwCa3Gs5R5Uyn2z5QugAWvNVK76VxdUpFjA12cA9Cn wUI326LFYvARVpLuJ185dmmI8GXWZWoHwCs98vqx3AjmJmrx7IQ6/PAO//kCtSd+cX AiQCOqBGt83MauU2GQ8PoowVNtDS1Gfwe756ZnkY= Received: from DLEE102.ent.ti.com (dlee102.ent.ti.com [157.170.170.32]) by fllvem-sh03.itg.ti.com (8.18.1/8.18.1) with ESMTPS id 5885kHCb2775068 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA256 bits=128 verify=FAIL); Mon, 8 Sep 2025 00:46:17 -0500 Received: from DLEE109.ent.ti.com (157.170.170.41) by DLEE102.ent.ti.com (157.170.170.32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.55; Mon, 8 Sep 2025 00:46:16 -0500 Received: from lelvem-mr06.itg.ti.com (10.180.75.8) by DLEE109.ent.ti.com (157.170.170.41) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.55 via Frontend Transport; Mon, 8 Sep 2025 00:46:16 -0500 Received: from hkshenoy.dhcp.ti.com (hkshenoy.dhcp.ti.com [172.24.235.208]) by lelvem-mr06.itg.ti.com (8.18.1/8.18.1) with ESMTP id 5885k960075469; Mon, 8 Sep 2025 00:46:10 -0500 From: Harikrishna Shenoy To: , , , , , , , , , , , , , , , , , , , , , CC: Subject: [PATCH v3] dt-bindings: drm/bridge: MHDP8546 bridge binding changes for DSC Date: Mon, 8 Sep 2025 11:16:09 +0530 Message-ID: <20250908054609.1113360-1-h-shenoy@ti.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea Content-Type: text/plain; charset="utf-8" From: Swapnil Jakhade Add binding changes for DSC(Display Stream Compression) in the MHDP8546 DPI/DP bridge. Signed-off-by: Swapnil Jakhade Signed-off-by: Harikrishna Shenoy --- Changelog v2 --> v3: -Update the name of dsc register block. -Add the reg-name list in conditional based on compatible. Link to v2- https://lore.kernel.org/all/20250903111357.2605199-1-h-shenoy@t= i.com/ .../display/bridge/cdns,mhdp8546.yaml | 20 +++++++++++++++---- 1 file changed, 16 insertions(+), 4 deletions(-) diff --git a/Documentation/devicetree/bindings/display/bridge/cdns,mhdp8546= .yaml b/Documentation/devicetree/bindings/display/bridge/cdns,mhdp8546.yaml index c2b369456e4e..eb51f9595da8 100644 --- a/Documentation/devicetree/bindings/display/bridge/cdns,mhdp8546.yaml +++ b/Documentation/devicetree/bindings/display/bridge/cdns,mhdp8546.yaml @@ -27,6 +27,8 @@ properties: Register block for DSS_EDP0_INTG_CFG_VP registers in case of TI = J7 SoCs. - description: Register block of mhdptx sapb registers. + - description: + Register block for mhdptx DSC encoder registers. =20 reg-names: minItems: 1 @@ -34,6 +36,7 @@ properties: - const: mhdptx - const: j721e-intg - const: mhdptx-sapb + - const: dsc =20 clocks: maxItems: 1 @@ -100,18 +103,27 @@ allOf: properties: reg: minItems: 2 - maxItems: 3 + maxItems: 4 reg-names: minItems: 2 - maxItems: 3 + maxItems: 4 + items: + - const: mhdptx + - const: j721e-intg + - const: mhdptx-sapb + - const: dsc else: properties: reg: minItems: 1 - maxItems: 2 + maxItems: 3 reg-names: minItems: 1 - maxItems: 2 + maxItems: 3 + items: + - const: mhdptx + - const: mhdptx-sapb + - const: dsc =20 required: - compatible --=20 2.34.1