From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.9]) (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 9B5223624B3; Fri, 27 Feb 2026 07:27:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.9 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772177256; cv=none; b=A40MpTFCy1r7OKXMCvxjqak+8jeuBR4uhUZi33D/KusX8I0vCXtQraSyKxA7Qs4mSGqPlBJikF2KrUo1yaRDTkwutQZk8gTiXwyExQoQ7m/g7aGVsTJ7Y1iLj5Tk1ZTV4EHSFFl/DhQKyTSZ3kBki61C+njsRaPJRSt+xmWrQh8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772177256; c=relaxed/simple; bh=kVHyKdXMwsNIWhQaP4qKTESuh4r152o4fSFZKbWily4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=rwQp5INkti/n1TscVq1t+Fxa7QEmSvmio/C2jaapi5v0VJtuCCUUhBVDQ4DEEiySDUnW8LFRa75/73xIKyJgsKbTom1NQ3xDOGAwPe/ych1eISlCBkHUAGt4Uxv03voOh04NroIoW2A8aEnAswR90FLRDn9HEkRH/lFfzZ4+XYk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=pass smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=SNUNLjFl; arc=none smtp.client-ip=192.198.163.9 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="SNUNLjFl" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1772177254; x=1803713254; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=kVHyKdXMwsNIWhQaP4qKTESuh4r152o4fSFZKbWily4=; b=SNUNLjFloSCQyQ5FKEEcce3Z6hbh9zK5zerAaEZxkjm1WGo3h6o8A71E q6AqbJXI12curbs85b4maPvnjoUi0eOc8W78fD7AiHyD+BuP+eBou/kGD uMkf7ilJ/Ba3A7rTx48u15+72dnjY7y6VfCp2QQgHcZzzQ6T+iRfLMPF3 Gu5hXhhA2sSoqrqDo/Gf9Fy6F75V8nkBWOZQZV7wwmQHRQC0yxD+/VfTI arePmYYWnSIcmwSecJ3G2he51cy1xom+dwSAmR4jVTPb4FiU52tOHMsZg y/yKbFtWzSa7Z2LKhVUSyrj1tWEndqWTurvW0zrZ9C5hwsYcNKbP0kH0X A==; X-CSE-ConnectionGUID: jgzAQDc5SNWECLRCNKXXGw== X-CSE-MsgGUID: g24CtAmqTNSJbk9j26uH/A== X-IronPort-AV: E=McAfee;i="6800,10657,11713"; a="83961742" X-IronPort-AV: E=Sophos;i="6.21,313,1763452800"; d="scan'208";a="83961742" Received: from orviesa004.jf.intel.com ([10.64.159.144]) by fmvoesa103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Feb 2026 23:27:34 -0800 X-CSE-ConnectionGUID: 3kawyxXeRSCUFzlkmGnvrg== X-CSE-MsgGUID: 5L76ZgtgQFC22nJOQmR/fw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,313,1763452800"; d="scan'208";a="221326597" Received: from black.igk.intel.com ([10.91.253.5]) by orviesa004.jf.intel.com with ESMTP; 26 Feb 2026 23:27:31 -0800 Received: by black.igk.intel.com (Postfix, from userid 1003) id 2DADF9B; Fri, 27 Feb 2026 08:27:30 +0100 (CET) From: Andy Shevchenko To: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Philipp Zabel , Randy Dunlap , Andy Shevchenko Subject: [PATCH v1 2/2] dt-bindings: bus: Remove unused bindings Date: Fri, 27 Feb 2026 08:26:26 +0100 Message-ID: <20260227072726.1142944-3-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20260227072726.1142944-1-andriy.shevchenko@linux.intel.com> References: <20260227072726.1142944-1-andriy.shevchenko@linux.intel.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit As stated in [1] the Baikal platforms are not supported and the respective driver code has just been removed. Remove unused bindings. Link: https://lore.kernel.org/lkml/22b92ddf-6321-41b5-8073-f9c7064d3432@infradead.org/ [1] Signed-off-by: Andy Shevchenko --- .../bindings/bus/baikal,bt1-apb.yaml | 90 --------------- .../bindings/bus/baikal,bt1-axi.yaml | 107 ------------------ 2 files changed, 197 deletions(-) delete mode 100644 Documentation/devicetree/bindings/bus/baikal,bt1-apb.yaml delete mode 100644 Documentation/devicetree/bindings/bus/baikal,bt1-axi.yaml diff --git a/Documentation/devicetree/bindings/bus/baikal,bt1-apb.yaml b/Documentation/devicetree/bindings/bus/baikal,bt1-apb.yaml deleted file mode 100644 index 37ba3337f944..000000000000 --- a/Documentation/devicetree/bindings/bus/baikal,bt1-apb.yaml +++ /dev/null @@ -1,90 +0,0 @@ -# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) -# Copyright (C) 2020 BAIKAL ELECTRONICS, JSC -%YAML 1.2 ---- -$id: http://devicetree.org/schemas/bus/baikal,bt1-apb.yaml# -$schema: http://devicetree.org/meta-schemas/core.yaml# - -title: Baikal-T1 APB-bus - -maintainers: - - Serge Semin - -description: | - Baikal-T1 CPU or DMAC MMIO requests are handled by the AMBA 3 AXI Interconnect - which routes them to the AXI-APB bridge. This interface is a single master - multiple slaves bus in turn serializing IO accesses and routing them to the - addressed APB slave devices. In case of any APB protocol collisions, slave - device not responding on timeout an IRQ is raised with an erroneous address - reported to the APB terminator (APB Errors Handler Block). - -allOf: - - $ref: /schemas/simple-bus.yaml# - -properties: - compatible: - contains: - const: baikal,bt1-apb - - reg: - items: - - description: APB EHB MMIO registers - - description: APB MMIO region with no any device mapped - - reg-names: - items: - - const: ehb - - const: nodev - - interrupts: - maxItems: 1 - - clocks: - items: - - description: APB reference clock - - clock-names: - items: - - const: pclk - - resets: - items: - - description: APB domain reset line - - reset-names: - items: - - const: prst - -unevaluatedProperties: false - -required: - - compatible - - reg - - reg-names - - interrupts - - clocks - - clock-names - -examples: - - | - #include - - bus@1f059000 { - compatible = "baikal,bt1-apb", "simple-bus"; - reg = <0x1f059000 0x1000>, - <0x1d000000 0x2040000>; - reg-names = "ehb", "nodev"; - #address-cells = <1>; - #size-cells = <1>; - - ranges; - - interrupts = ; - - clocks = <&ccu_sys 1>; - clock-names = "pclk"; - - resets = <&ccu_sys 1>; - reset-names = "prst"; - }; -... diff --git a/Documentation/devicetree/bindings/bus/baikal,bt1-axi.yaml b/Documentation/devicetree/bindings/bus/baikal,bt1-axi.yaml deleted file mode 100644 index 4ac78b44e45e..000000000000 --- a/Documentation/devicetree/bindings/bus/baikal,bt1-axi.yaml +++ /dev/null @@ -1,107 +0,0 @@ -# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) -# Copyright (C) 2020 BAIKAL ELECTRONICS, JSC -%YAML 1.2 ---- -$id: http://devicetree.org/schemas/bus/baikal,bt1-axi.yaml# -$schema: http://devicetree.org/meta-schemas/core.yaml# - -title: Baikal-T1 AXI-bus - -maintainers: - - Serge Semin - -description: | - AXI3-bus is the main communication bus of Baikal-T1 SoC connecting all - high-speed peripheral IP-cores with RAM controller and with MIPS P5600 - cores. Traffic arbitration is done by means of DW AXI Interconnect (so - called AXI Main Interconnect) routing IO requests from one block to - another: from CPU to SoC peripherals and between some SoC peripherals - (mostly between peripheral devices and RAM, but also between DMA and - some peripherals). In case of any protocol error, device not responding - an IRQ is raised and a faulty situation is reported to the AXI EHB - (Errors Handler Block) embedded on top of the DW AXI Interconnect and - accessible by means of the Baikal-T1 System Controller. - -allOf: - - $ref: /schemas/simple-bus.yaml# - -properties: - compatible: - contains: - const: baikal,bt1-axi - - reg: - minItems: 1 - items: - - description: Synopsys DesignWare AXI Interconnect QoS registers - - description: AXI EHB MMIO system controller registers - - reg-names: - minItems: 1 - items: - - const: qos - - const: ehb - - '#interconnect-cells': - const: 1 - - syscon: - $ref: /schemas/types.yaml#/definitions/phandle - description: Phandle to the Baikal-T1 System Controller DT node - - interrupts: - maxItems: 1 - - clocks: - items: - - description: Main Interconnect uplink reference clock - - clock-names: - items: - - const: aclk - - resets: - items: - - description: Main Interconnect reset line - - reset-names: - items: - - const: arst - -unevaluatedProperties: false - -required: - - compatible - - reg - - reg-names - - syscon - - interrupts - - clocks - - clock-names - -examples: - - | - #include - - bus@1f05a000 { - compatible = "baikal,bt1-axi", "simple-bus"; - reg = <0x1f05a000 0x1000>, - <0x1f04d110 0x8>; - reg-names = "qos", "ehb"; - #address-cells = <1>; - #size-cells = <1>; - #interconnect-cells = <1>; - - syscon = <&syscon>; - - ranges; - - interrupts = ; - - clocks = <&ccu_axi 0>; - clock-names = "aclk"; - - resets = <&ccu_axi 0>; - reset-names = "arst"; - }; -... -- 2.50.1