From patchwork Mon Sep 16 09:10:36 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ryan Chen X-Patchwork-Id: 1986049 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.ozlabs.org (client-ip=112.213.38.117; helo=lists.ozlabs.org; envelope-from=linux-aspeed-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org; receiver=patchwork.ozlabs.org) Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4X6fKR5D31z1y2Y for ; Mon, 16 Sep 2024 19:11:07 +1000 (AEST) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4X6fKP6TKWz307K for ; Mon, 16 Sep 2024 19:11:05 +1000 (AEST) X-Original-To: linux-aspeed@lists.ozlabs.org Delivered-To: linux-aspeed@lists.ozlabs.org Authentication-Results: lists.ozlabs.org; arc=none smtp.remote-ip=211.20.114.72 ARC-Seal: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1726477861; cv=none; b=GLgbFksLdnpoD3mmHLFse8O8wtDUtBu2YOe3+orzGiF5EeLHsMY1Hz3tn8rcfslV4JymEEeTAJUMnrayW9kIYA26dvCLSgrYg3QDvXz9diJ+9dnVMvRU0nILlLVVYZ0uRdKMmp6SR6UySidN1wYN+4XoZmGQU1Ecd3b7rNtyfVZlif/2v0k8rFPbxkKKQTIb8K0qms/zNEOw3pYXoY1nadgZawpMFaPKYufWwqWQix0JOR4hsk2pGr6wpgkV0b50Xb6DBWSi3Zk1s8X1l3AgganSX74EWd0KaYtT5Aw3eu9ClTMVWJC+SXvdBle6epZB6wzIYxabxOjcaYEeLNP1aQ== ARC-Message-Signature: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1726477861; c=relaxed/relaxed; bh=T94W+SaUv2vo+V5dtve6LjV8k87Vl8wKG6QJfkhC90s=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=chQ/gjlwxuZxecTCFL0LXUz94tstSXwUsc0rqg2rM2LKdoIQ9MrZm3a2VNZKdFprlLjFA5gNLqCZOmSuaj6P7YUtuc2343WzB3eUuX0lHCdR+oVDgNSPVKn15PYom2TNCk3GVDrr6zu9jLKuvvcvang6CWkIKKUcXk4/ctNG8rfTH9CWkkbvkPihCS7DhobEgKaAL2ymnDH/IUD8wcOq0uBY8QmWScD53SsMfqbIjlTvrxImqaEZxky1ch+I813Y8ujbdd3uSL/e5x6ImulhwE2hQ75/atZd3oYjJiJVTbdPejNMJv5oN3637hCgcjnTE99VrNDI3fWFWMHanfeCcw== ARC-Authentication-Results: i=1; lists.ozlabs.org; dmarc=pass (p=quarantine dis=none) header.from=aspeedtech.com; spf=pass (client-ip=211.20.114.72; helo=twmbx01.aspeed.com; envelope-from=ryan_chen@aspeedtech.com; receiver=lists.ozlabs.org) smtp.mailfrom=aspeedtech.com Authentication-Results: lists.ozlabs.org; dmarc=pass (p=quarantine dis=none) header.from=aspeedtech.com Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=aspeedtech.com (client-ip=211.20.114.72; helo=twmbx01.aspeed.com; envelope-from=ryan_chen@aspeedtech.com; receiver=lists.ozlabs.org) Received: from TWMBX01.aspeed.com (mail.aspeedtech.com [211.20.114.72]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4X6fKK21MRz2yTs for ; Mon, 16 Sep 2024 19:11:01 +1000 (AEST) Received: from TWMBX01.aspeed.com (192.168.0.62) by TWMBX01.aspeed.com (192.168.0.62) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1258.12; Mon, 16 Sep 2024 17:10:40 +0800 Received: from twmbx02.aspeed.com (192.168.10.152) by TWMBX01.aspeed.com (192.168.0.62) with Microsoft SMTP Server id 15.2.1258.12 via Frontend Transport; Mon, 16 Sep 2024 17:10:40 +0800 From: Ryan Chen To: , , , , , , , , , , , , , Subject: [PATCH v3 1/4] dt-bindings: mfd: aspeed: support for AST2700 Date: Mon, 16 Sep 2024 17:10:36 +0800 Message-ID: <20240916091039.3584505-2-ryan_chen@aspeedtech.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240916091039.3584505-1-ryan_chen@aspeedtech.com> References: <20240916091039.3584505-1-ryan_chen@aspeedtech.com> MIME-Version: 1.0 X-BeenThere: linux-aspeed@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux ASPEED SoC development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linux-aspeed-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "Linux-aspeed" Add compatible support for AST2700 clk, reset, pinctrl, silicon-id for AST2700 scu. Signed-off-by: Ryan Chen --- .../devicetree/bindings/mfd/aspeed,ast2x00-scu.yaml | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/mfd/aspeed,ast2x00-scu.yaml b/Documentation/devicetree/bindings/mfd/aspeed,ast2x00-scu.yaml index 86ee69c0f45b..127a357051cd 100644 --- a/Documentation/devicetree/bindings/mfd/aspeed,ast2x00-scu.yaml +++ b/Documentation/devicetree/bindings/mfd/aspeed,ast2x00-scu.yaml @@ -9,6 +9,8 @@ title: Aspeed System Control Unit description: The Aspeed System Control Unit manages the global behaviour of the SoC, configuring elements such as clocks, pinmux, and reset. + In AST2700 SOC which has two soc connection, each soc have its own scu + register control, ast2700-scu0 for soc0, ast2700-scu1 for soc1. maintainers: - Joel Stanley @@ -21,6 +23,8 @@ properties: - aspeed,ast2400-scu - aspeed,ast2500-scu - aspeed,ast2600-scu + - aspeed,ast2700-scu0 + - aspeed,ast2700-scu1 - const: syscon - const: simple-mfd @@ -30,10 +34,12 @@ properties: ranges: true '#address-cells': - const: 1 + minimum: 1 + maximum: 2 '#size-cells': - const: 1 + minimum: 1 + maximum: 2 '#clock-cells': const: 1 @@ -56,6 +62,8 @@ patternProperties: - aspeed,ast2400-pinctrl - aspeed,ast2500-pinctrl - aspeed,ast2600-pinctrl + - aspeed,ast2700-soc0-pinctrl + - aspeed,ast2700-soc1-pinctrl required: - compatible @@ -76,6 +84,7 @@ patternProperties: - aspeed,ast2400-silicon-id - aspeed,ast2500-silicon-id - aspeed,ast2600-silicon-id + - aspeed,ast2700-silicon-id - const: aspeed,silicon-id reg: