From nobody Fri Oct 3 00:00:53 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 73B4DF9C1; Tue, 9 Sep 2025 05:46:54 +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=1757396816; cv=none; b=jK9cyeA3AInU5V3gUnNItZtfh8wYdxo4+s81VLpnVZiwfF44su0wDTwvczzJK3tHVlLu+yKJnIXOA3rjDd6uKAFhVoKFLDJEGLNDoitgJoXtssXvuPBwV6jUO/anwTbAf3XzvOXZUi9pM9J/2ufLWZvVbYn89tKq8OfVrru/a1g= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757396816; c=relaxed/simple; bh=Jz3M6If6dytU/qgoG3Aqg4qIxo2nPl0Sg5nSVHm09vI=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=dkzs2zi626/iBg2DbtLEMjxI1D0V9Uw+hthkb/a1F/2yNNuok3688aCYngTrlryPYa9LfyIIiir0AF1iR5zIjQREPW3MKrqA9IfWP2IWY0mkBEG1gaWg6/9uw3iKjpTFey5fqeka2xArXwN5gJ1Eov3b69x5RAVzaVJ3pMbwYpk= 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=ClG7FGkY; 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="ClG7FGkY" 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 5895kVxH217479; Tue, 9 Sep 2025 00:46:31 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1757396791; bh=yjJby7j9yt/5+ggjhTawrBW65UMydPYpCjdJvSOfSss=; h=From:To:CC:Subject:Date; b=ClG7FGkYrrZ+zYbEBaa27ZHWY53bSj6x0WAKPrKB+OqR6v3IKWTbAEww1RcLTzc79 SZ8zgidrlJtYLfNYTM2RTb0sGuBzDTdwOvy6OzgMUsxOIsbZXub8W0xhNVjP2IPjm1 gqowYtuBss3nCqdJ179D1rq4NFzAHX4pICsg2A44= Received: from DFLE100.ent.ti.com (dfle100.ent.ti.com [10.64.6.21]) by fllvem-sh03.itg.ti.com (8.18.1/8.18.1) with ESMTPS id 5895kU4E3553049 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA256 bits=128 verify=FAIL); Tue, 9 Sep 2025 00:46:30 -0500 Received: from DFLE114.ent.ti.com (10.64.6.35) by DFLE100.ent.ti.com (10.64.6.21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.55; Tue, 9 Sep 2025 00:46:29 -0500 Received: from lelvem-mr05.itg.ti.com (10.180.75.9) by DFLE114.ent.ti.com (10.64.6.35) 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; Tue, 9 Sep 2025 00:46:30 -0500 Received: from hkshenoy.dhcp.ti.com (hkshenoy.dhcp.ti.com [172.24.235.208]) by lelvem-mr05.itg.ti.com (8.18.1/8.18.1) with ESMTP id 5895kMi32114917; Tue, 9 Sep 2025 00:46:23 -0500 From: Harikrishna Shenoy To: , , , , , , , , , , , , , , , , , , , , , CC: Subject: [PATCH v4] dt-bindings: drm/bridge: MHDP8546 bridge binding changes for DSC Date: Tue, 9 Sep 2025 11:16:22 +0530 Message-ID: <20250909054622.1439487-1-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 v3 -> v4: -Remove maxItems as item list is mentioned for reg-names, resolves=20 dt_bindings_check warning. Log link- Link to v3- https://lore.kernel.org/all/20250908054609.1113360-1-h-shenoy@t= i.com/ .../bindings/display/bridge/cdns,mhdp8546.yaml | 18 ++++++++++++++---- 1 file changed, 14 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..b40630de6d89 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 +103,25 @@ allOf: properties: reg: minItems: 2 - maxItems: 3 + maxItems: 4 reg-names: minItems: 2 - maxItems: 3 + 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 + items: + - const: mhdptx + - const: mhdptx-sapb + - const: dsc =20 required: - compatible --=20 2.34.1