From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from CHN02-SH0-obe.outbound.protection.partner.outlook.cn (mail-sh0chn02on2124.outbound.protection.partner.outlook.cn [139.219.146.124]) (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 2928542C518; Sun, 20 Sep 2026 12:01:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=139.219.146.124 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789905686; cv=fail; b=uF/lijNO1KwmPbxv7oj629ERJulCNafc0tBUODvOVIfvijGe/Hd3lLmhMobur7XE7zG9XXP/1GmZJNsMeuirqXQ1VPwZVPMDjiC/jGixJswEU/88QsRnMJ2kSQbD3zSu2/rPpbsoA4VZrev55JJxarrlXuUrPjvpSjwYLe9kios= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789905686; c=relaxed/simple; bh=4c2tguKbN72+Kui35+0qgYScuBnV8S1QImjxFyUsELo=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: Content-Type:MIME-Version; b=l2/ZsFTQx9ePBw5qqSZrN9scKX8QMDpUdkIaYjUtYsWgoiyrQ9246REkaqCr24LK/q5ifNisMFzjhPZb3xfM5JawV+5JAVrCLgjsqKMZO5GByORTIGA8FFz+SYk3X2Oz7OlNCskPGUlvujMLMzdN9mSJ8gr+EnUru4u9dywfNkU= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=starfivetech.com; spf=pass smtp.mailfrom=starfivetech.com; arc=fail smtp.client-ip=139.219.146.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=starfivetech.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=starfivetech.com ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=nEcDf6BWrZoVnQDCnaO18zfQOfcv30vZbsq03WtZuAgOsBvVhg5piRidxzQXZkDdikkaySv9r7XJCX4Np9PfkpcoFV/Auqe/woOUXdr0XaNaAjJeYzWIVocWkIThizk5btMcggUSh1jX9mbAXDKlTPVwVPzwzZlyggJgavPT1O67fUwBRHeGcSIbcqfgqA3hZC2alU7LZ+BxPLJziXUXSPOl9ACqkbkLsZCMYgw/Y56MXOsx+PrHKXv6hHLKLPKi9vs0J+emJlpVhcNgDhBf0nl1fdw5XDJt3bF2ZsJzGR1GcrMdX4TLcwgIQ6cGN4j8hAQtuS66AC9nI6YibkYt/w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=U3Ddowv8uBqIH7UJ0zjPT1sATUe53KR2IPjXJujLF3M=; b=Vbl7lOp6FumyFZMwineSa0Sm1KTUQnfheG0rSSMJsBYPTltZSEEMkupO8ljWW3DnMDtwaFKxWmil2H1SF8P8F5bEluoxzH7I1OAODA56fx1ok5r9DNDW+uvDS6qzRFY1zp8my6oCUcx3+D7wR5VUxaAFnLVf5JQClnHGhxvTHT6ZnIv8D+AInCeWdr6ABjwfAO9VDhBzcSq4sKSoCTzQZT4hVMRbUrigC0WosK8noCGSDjUgh2op+2d4FLo/tT5/o4EJyejZ22OSTvEv7m8WoDdM6Q4RowNHLy24nrAodpbPX+i4lTXCoqBh5BWLX5F2bY+8rsH8aEmP4VELB/dIhQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=starfivetech.com; dmarc=pass action=none header.from=starfivetech.com; dkim=pass header.d=starfivetech.com; arc=none Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=starfivetech.com; Received: from NT0PR01MB1216.CHNPR01.prod.partner.outlook.cn (2406:e500:c510:11::9) by NT0PR01MB1040.CHNPR01.prod.partner.outlook.cn (2406:e500:c510:d::14) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.21.428.15; Sun, 20 Sep 2026 12:01:09 +0000 Received: from NT0PR01MB1216.CHNPR01.prod.partner.outlook.cn ([fe80::1666:48e8:19e9:ad29]) by NT0PR01MB1216.CHNPR01.prod.partner.outlook.cn ([fe80::1666:48e8:19e9:ad29%4]) with mapi id 15.21.0428.014; Sun, 20 Sep 2026 12:01:09 +0000 From: Changhuang Liang To: Michael Turquette , Brian Masney , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Stephen Boyd , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Philipp Zabel , Emil Renner Berthing , Kees Cook , "Gustavo A . R . Silva" , Richard Cochran Cc: linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-riscv@lists.infradead.org, linux-hardening@vger.kernel.org, netdev@vger.kernel.org, Hal Feng , Changhuang Liang Subject: [PATCH v4 18/22] clk: starfive: Add StarFive JHB100 Peripheral-2 clock driver Date: Sun, 20 Sep 2026 05:00:40 -0700 Message-Id: <20260920120044.194901-19-changhuang.liang@starfivetech.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20260920120044.194901-1-changhuang.liang@starfivetech.com> References: <20260920120044.194901-1-changhuang.liang@starfivetech.com> Content-Transfer-Encoding: 8bit Content-Type: text/plain X-ClientProxiedBy: SHXPR01CA0025.CHNPR01.prod.partner.outlook.cn (2406:e500:c311:1b::34) To NT0PR01MB1216.CHNPR01.prod.partner.outlook.cn (2406:e500:c510:11::9) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: NT0PR01MB1216:EE_|NT0PR01MB1040:EE_ X-MS-Office365-Filtering-Correlation-Id: 3f41698a-21df-4cc3-761d-08df170edbf1 X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0;ARA:13230040|52116014|376014|7416014|23010399003|366016|1800799024|921020|38350700014|18002099003|22082099003|56012099006|10067099003; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:NT0PR01MB1216.CHNPR01.prod.partner.outlook.cn;PTR:;CAT:NONE;SFS:(13230040)(52116014)(376014)(7416014)(23010399003)(366016)(1800799024)(921020)(38350700014)(18002099003)(22082099003)(56012099006)(10067099003);DIR:OUT;SFP:1102; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?30anrHwiq3KEVlcbbwdB0UFNob2vkvaClnlTyepfuqSuBlhpfytf36OdlqDs?= =?us-ascii?Q?i96IJX66DM6f7HYG0gHfGw/Wduldq3jTrc8Kfb+5r4/7DM519tWnHB7gZ4U/?= =?us-ascii?Q?aCof12uEwB7DwWqt9V1fT8zFj6+zKsMp8XkNZpoKSxpcrQYK82zqQPd0I/nR?= =?us-ascii?Q?mDvtG+lrmxtjrmDzjo1Ksz9/+RvrHR8FQCRSpFlIYx3X4TaGCSWhLSm+1CCj?= =?us-ascii?Q?dPYfR6vaoemtqkeFS61HOtF3FyF4YN7vzDJZmJHRdquNj0CSMAdcIH0z5Kdr?= =?us-ascii?Q?ldZ5tOs4np8KY2SkybTWb3E/mdBjtipmDDkIN+ItYmOy7m1w8NWXEwkZoRWk?= =?us-ascii?Q?YzkTzflZ710BGM9GbUK+jaDXnT03Mcx68NsCYYTI8LotAk1PphTIrNquIow1?= =?us-ascii?Q?Q5cB/1gL4l3sM7I+6QVJuujX5rBB/FQ6GHrmiZ58dWzAx6tGHMrpM2IzuJkT?= =?us-ascii?Q?jhpzXEPrIzwjvh59v83y3RfSH8ze8Y6Vzqle8II4YrXZ7CX8DhM077xVuyTL?= =?us-ascii?Q?kxm8hNHt1iMdav9pyyIz2RsQwoZXGR5hUBU2pu5VFhRt8Q8mNWXaKUwFJ7Gl?= =?us-ascii?Q?GOOBiqkWh6F3aIkvPGkg5j+pw/AD+EiJGHe6/zaMOaCFx7zSsoSjfxqdoiEn?= =?us-ascii?Q?b5PCggQUZc5vITb/9RtoD9qTMmnhO3hnc7WdH++jaAkyyj3KxYkSeDVCkesA?= =?us-ascii?Q?o566hHtNAHp7QcwDn5SJJEGy0r0HM5qYu47d2nq90HzFgaRfyBHg2enj4kFu?= =?us-ascii?Q?XQa7IBrTgmRDX2J87W8dFHMIS2RgNzD2FjjHDRdUqBvsH3M8NlcNYb38AsHa?= =?us-ascii?Q?AM3yyXwLr0AYNGtF/C/wG0+vqjiSvqmRVRIjGTgMjJgViJepFI4f55NonML7?= =?us-ascii?Q?7Ed0mu9WTrdw6rroC1eStC/EuAK10V4wWGhDBwGlYUeNqx7jS5k7W4qx007j?= =?us-ascii?Q?7WTEWq3GczCAJul6tR54yLAiDEJ98sSbhdFObNY5eWBO214BtbLSiXHL+UrQ?= =?us-ascii?Q?DpqCaVcfiCuvxoj3D5oVp0T9NPOmm5JWWrPCMumm/v7caeaa9RF0sQEi6p6Z?= =?us-ascii?Q?0/k1yq1qmHzugI8M1fT5kWHGLrY4AscIEtgyO9uab7vTPp5smHfRrzT42Q1H?= =?us-ascii?Q?jQrLpMx5dJnbFqw7y5sJ9b4dCwXhuG/xmw+JC/ykV7tRLmJMKw+gaOyNrc6J?= =?us-ascii?Q?2iNWtw2gSCefq17pRda+EPvJWz9mAtv+tmICh85zZlxuJ1Mtp9GCpiXN7sgP?= =?us-ascii?Q?BpSDX5UJqjCae/tlb8o3uxS3eMLtaWPfcK/KblWxHohYZaUJJut3uUH+aCiz?= =?us-ascii?Q?gw2kXInYjH7/vmf6ctyTTSy5J9xuqJukIUhWrFUqQh0r6M89QGaL+sSqOa6j?= =?us-ascii?Q?42Zcg4Q07V0ycHs9RebX86KSDkvwvoDIbUU9DCZUCvqUb//mi0k/lUP9rkYo?= =?us-ascii?Q?9MdheoK5m/Z16+rGf7gndd+DPuQX/oAnzgOcLHdWu7hmbBv8kOMI1iW3mSZJ?= =?us-ascii?Q?ChnOOOydHtsjLJFeq4ZlHpitaJfNEl/cbGWQW2uxb09cSDiN+uH26PMRBjE7?= =?us-ascii?Q?j4M3oHi0SdukMc1rpn/QpxJFm0M6z4E47+j3qAlxyt+BBtCZ+M78OikVOQ8O?= =?us-ascii?Q?idTOlQRYU9/UewLIUwEkvIw3k3SGbCyfedePlsiMJHMaNeuIpA6HEPKTmv81?= =?us-ascii?Q?G/kJM+G37gWtHXfakyvc3EfFhxvDGugkYaJna9dHkL+EAKO2N7RRVwuwk2fT?= =?us-ascii?Q?O3/udme4O9zF7Pmq4xLB7VFgfXg+z1zXvyGqJJqOEJVLrSFhxlMi?= X-OriginatorOrg: starfivetech.com X-MS-Exchange-CrossTenant-Network-Message-Id: 3f41698a-21df-4cc3-761d-08df170edbf1 X-MS-Exchange-CrossTenant-AuthSource: NT0PR01MB1216.CHNPR01.prod.partner.outlook.cn X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 20 Sep 2026 12:01:09.7640 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 06fe3fa3-1221-43d3-861b-5a4ee687a85c X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: wT4KdXjtSeAU496WQ3hSvIBSpQvla6xgw0zLL7TgbvMfs5qKSwjdiX5cpDaf8z86h2ACJQhloaiXdswXcN1dhs/BR9vRtHOmaimALn6mKmHPjyqThsKCfHM6EEt17sKf X-MS-Exchange-Transport-CrossTenantHeadersStamped: NT0PR01MB1040 Add driver for the StarFive JHB100 Peripheral-2 clock controller. Signed-off-by: Changhuang Liang --- drivers/clk/starfive/Kconfig | 11 ++ drivers/clk/starfive/Makefile | 1 + .../clk/starfive/clk-starfive-jhb100-per2.c | 174 ++++++++++++++++++ 3 files changed, 186 insertions(+) create mode 100644 drivers/clk/starfive/clk-starfive-jhb100-per2.c diff --git a/drivers/clk/starfive/Kconfig b/drivers/clk/starfive/Kconfig index 8a427e958659..89dadff766fc 100644 --- a/drivers/clk/starfive/Kconfig +++ b/drivers/clk/starfive/Kconfig @@ -95,6 +95,17 @@ config CLK_STARFIVE_JHB100_PER1 Say yes here to support the peripheral-1 clock controller on the StarFive JHB100 SoC. +config CLK_STARFIVE_JHB100_PER2 + bool "StarFive JHB100 peripheral-2 clock support" + depends on ARCH_STARFIVE || COMPILE_TEST + select AUXILIARY_BUS + select CLK_STARFIVE_COMMON + select RESET_STARFIVE_JHB100 if RESET_CONTROLLER + default ARCH_STARFIVE + help + Say yes here to support the peripheral-2 clock controller + on the StarFive JHB100 SoC. + config CLK_STARFIVE_JHB100_SYS0 bool "StarFive JHB100 system-0 clock support" depends on ARCH_STARFIVE || COMPILE_TEST diff --git a/drivers/clk/starfive/Makefile b/drivers/clk/starfive/Makefile index 51511086a727..044e1942ccfa 100644 --- a/drivers/clk/starfive/Makefile +++ b/drivers/clk/starfive/Makefile @@ -13,6 +13,7 @@ obj-$(CONFIG_CLK_STARFIVE_JH7110_VOUT) += clk-starfive-jh7110-vout.o obj-$(CONFIG_CLK_STARFIVE_JHB100_PER0) += clk-starfive-jhb100-per0.o obj-$(CONFIG_CLK_STARFIVE_JHB100_PER1) += clk-starfive-jhb100-per1.o +obj-$(CONFIG_CLK_STARFIVE_JHB100_PER2) += clk-starfive-jhb100-per2.o obj-$(CONFIG_CLK_STARFIVE_JHB100_SYS0) += clk-starfive-jhb100-sys0.o obj-$(CONFIG_CLK_STARFIVE_JHB100_SYS1) += clk-starfive-jhb100-sys1.o obj-$(CONFIG_CLK_STARFIVE_JHB100_SYS2) += clk-starfive-jhb100-sys2.o diff --git a/drivers/clk/starfive/clk-starfive-jhb100-per2.c b/drivers/clk/starfive/clk-starfive-jhb100-per2.c new file mode 100644 index 000000000000..eed5d8d404d2 --- /dev/null +++ b/drivers/clk/starfive/clk-starfive-jhb100-per2.c @@ -0,0 +1,174 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * StarFive JHB100 Peripheral-2 Clock Driver + * + * Copyright (C) 2024 StarFive Technology Co., Ltd. + * + * Author: Changhuang Liang + * + */ + +#include +#include + +#include "clk-starfive-common.h" + +#define JHB100_PER2CLK_NUM_CLKS (JHB100_PER2CLK_MAIN_ICG_EN_GMAC3 + 1) + +/* external clocks */ +#define JHB100_PER2CLK_NCNOC_INIT (JHB100_PER2CLK_NUM_CLKS + 0) +#define JHB100_PER2CLK_CFG_400 (JHB100_PER2CLK_NUM_CLKS + 1) +#define JHB100_PER2CLK_CFG_125 (JHB100_PER2CLK_NUM_CLKS + 2) +#define JHB100_PER2CLK_GMAC2_RGMII_RX (JHB100_PER2CLK_NUM_CLKS + 3) +#define JHB100_PER2CLK_GMAC2_RMII_REF (JHB100_PER2CLK_NUM_CLKS + 4) +#define JHB100_PER2CLK_GMAC3_SGMII_TX (JHB100_PER2CLK_NUM_CLKS + 5) +#define JHB100_PER2CLK_GMAC3_SGMII_RX (JHB100_PER2CLK_NUM_CLKS + 6) +#define JHB100_PER2CLK_OSC (JHB100_PER2CLK_NUM_CLKS + 7) + +static const char * const jhb100_per2_ext_clk[] = { + "ncnoc_init", + "cfg_400", + "cfg_125", + "gmac2_rgmii_rx", + "gmac2_rmii_ref", + "gmac3_sgmii_tx", + "gmac3_sgmii_rx", + "osc", +}; + +static const struct starfive_clk_data jhb100_per2crg_clk_data[] = { + STARFIVE__DIV(JHB100_PER2CLK_300, "per2_300", 2, + JHB100_PER2CLK_NCNOC_INIT), + STARFIVE__DIV(JHB100_PER2CLK_100, "per2_100", 4, + JHB100_PER2CLK_CFG_400), + STARFIVE__DIV(JHB100_PER2CLK_50, "per2_50", 2, + JHB100_PER2CLK_100), + STARFIVE__DIV(JHB100_PER2CLK_GMAC2_RMII_50, "gmac2_rmii_50", 2, + JHB100_PER2CLK_100), + STARFIVE__DIV(JHB100_PER2CLK_CAN0_CORE_DIV, "can0_core_div", 20, + JHB100_PER2CLK_CFG_400), + STARFIVE__DIV(JHB100_PER2CLK_CAN1_CORE_DIV, "can1_core_div", 20, + JHB100_PER2CLK_CFG_400), + STARFIVE__DIV(JHB100_PER2CLK_CAN0_TIMER, "can0_timer", 100, + JHB100_PER2CLK_100), + STARFIVE__DIV(JHB100_PER2CLK_CAN1_TIMER, "can1_timer", 100, + JHB100_PER2CLK_100), + STARFIVE__DIV(JHB100_PER2CLK_RTC_CORE_DIV, "rtc_core_div", 763, + JHB100_PER2CLK_OSC), + STARFIVE__MUX(JHB100_PER2CLK_GMAC2_RMII_MUX_DLY, "gmac2_rmii_mux_dly", 0, 2, + JHB100_PER2CLK_GMAC2_RMII_REF, + JHB100_PER2CLK_GMAC2_RMII_50), + STARFIVE__DIV(JHB100_PER2CLK_GMAC2_RMII_DIV, "gmac2_rmii_div", 20, + JHB100_PER2CLK_GMAC2_RMII_MUX_DLY), + STARFIVE__MUX(JHB100_PER2CLK_GMAC2_RGMII_125_MUX, "gmac2_rgmii_125_mux", 0, 2, + JHB100_PER2CLK_GMAC2_RGMII_RX, + JHB100_PER2CLK_CFG_125), + STARFIVE__DIV(JHB100_PER2CLK_GMAC2_RGMII_DIV, "gmac2_rgmii_div", 50, + JHB100_PER2CLK_CFG_125), + STARFIVE__MUX(JHB100_PER2CLK_GMAC2_TX_MUX, "gmac2_tx_mux", 0, 2, + JHB100_PER2CLK_GMAC2_RMII_DIV, + JHB100_PER2CLK_GMAC2_RGMII_DIV), + STARFIVE__INV(JHB100_PER2CLK_GMAC2_TX_180_BUF, "gmac2_tx_180_buf", + JHB100_PER2CLK_GMAC2_TX_MUX), + STARFIVE__MUX(JHB100_PER2CLK_GMAC2_RX_MUX_DLY, "gmac2_rx_mux_dly", 0, 2, + JHB100_PER2CLK_GMAC2_RMII_DIV, + JHB100_PER2CLK_GMAC2_RGMII_125_MUX), + STARFIVE__INV(JHB100_PER2CLK_GMAC2_RX_180_BUF, "gmac2_rx_180_buf", + JHB100_PER2CLK_GMAC2_RX_MUX_DLY), + STARFIVE__MUX(JHB100_PER2CLK_GMAC2_TXCK_MUX_DLY, "gmac2_txck_mux_dly", 0, 2, + JHB100_PER2CLK_GMAC2_RMII_50, + JHB100_PER2CLK_GMAC2_TX_MUX), + STARFIVE__MUX(JHB100_PER2CLK_GMAC3_TX_125_MUX, "gmac3_tx_125_mux", 0, 2, + JHB100_PER2CLK_GMAC3_SGMII_TX, + JHB100_PER2CLK_CFG_125), + STARFIVE__MUX(JHB100_PER2CLK_GMAC3_RX_125_MUX, "gmac3_rx_125_mux", 0, 2, + JHB100_PER2CLK_GMAC3_SGMII_RX, + JHB100_PER2CLK_CFG_125), + STARFIVE__DIV(JHB100_PER2CLK_GMAC3_TX_DIV, "gmac3_tx_div", 50, + JHB100_PER2CLK_GMAC3_TX_125_MUX), + STARFIVE__DIV(JHB100_PER2CLK_GMAC3_RX_DIV, "gmac3_rx_div", 50, + JHB100_PER2CLK_GMAC3_RX_125_MUX), + STARFIVE_GATE(JHB100_PER2CLK_SENSORS_PERIPH2, "sensors_periph2", 0, + JHB100_PER2CLK_100), + STARFIVE_GATE(JHB100_PER2CLK_FAN_TACH_PCLK, "fan_tach_pclk", 0, + JHB100_PER2CLK_100), + STARFIVE_GATE(JHB100_PER2CLK_ETHER0_RMIIANDRGMII_TX_I, "ether0_rmiiandrgmii_tx_i", + CLK_IGNORE_UNUSED, JHB100_PER2CLK_GMAC2_TX_MUX), + STARFIVE_GATE(JHB100_PER2CLK_ETHER0_RMIIANDRGMII_RX_I, "ether0_rmiiandrgmii_rx_i", + CLK_IGNORE_UNUSED, JHB100_PER2CLK_GMAC2_RX_MUX_DLY), + STARFIVE_GATE(JHB100_PER2CLK_ETHER0_RMIIANDRGMII_TX_180_I, "ether0_rmiiandrgmii_tx_180_i", + CLK_IGNORE_UNUSED, JHB100_PER2CLK_GMAC2_TX_180_BUF), + STARFIVE_GATE(JHB100_PER2CLK_ETHER0_RMIIANDRGMII_RX_180_I, "ether0_rmiiandrgmii_rx_180_i", + CLK_IGNORE_UNUSED, JHB100_PER2CLK_GMAC2_RX_180_BUF), + STARFIVE_GATE(JHB100_PER2CLK_ETHER0_RMIIANDRGMII_PTP_REF_I, "ether0_rmiiandrgmii_ptp_ref_i", + CLK_IGNORE_UNUSED, JHB100_PER2CLK_50), + STARFIVE_GATE(JHB100_PER2CLK_ETHER0_RMIIANDRGMII_RMII_I, "ether0_rmiiandrgmii_rmii_i", + CLK_IGNORE_UNUSED, JHB100_PER2CLK_GMAC2_RMII_MUX_DLY), + STARFIVE_GATE(JHB100_PER2CLK_ETHER0_RMIIANDRGMII_CSR_I, "ether0_rmiiandrgmii_csr_i", + CLK_IGNORE_UNUSED, JHB100_PER2CLK_100), + STARFIVE_GATE(JHB100_PER2CLK_ETHER0_RMIIANDRGMII_ACLK_I, "ether0_rmiiandrgmii_aclk_i", + CLK_IGNORE_UNUSED, JHB100_PER2CLK_300), + STARFIVE_GATE(JHB100_PER2CLK_RMIIANDRGMII_IOMUX_GMAC2_TXCK, "rmiiandrgmii_iomux_gmac2_txck", + CLK_IS_CRITICAL, JHB100_PER2CLK_GMAC2_TXCK_MUX_DLY), + STARFIVE_GATE(JHB100_PER2CLK_ETHER1_SGMII_TX_I, "ether1_sgmii_tx_i", + CLK_IGNORE_UNUSED, JHB100_PER2CLK_GMAC3_TX_DIV), + STARFIVE_GATE(JHB100_PER2CLK_ETHER1_SGMII_RX_I, "ether1_sgmii_rx_i", + CLK_IGNORE_UNUSED, JHB100_PER2CLK_GMAC3_RX_DIV), + STARFIVE_GATE(JHB100_PER2CLK_ETHER1_SGMII_TX_125_I, "ether1_sgmii_tx_125_i", + CLK_IGNORE_UNUSED, JHB100_PER2CLK_GMAC3_TX_125_MUX), + STARFIVE_GATE(JHB100_PER2CLK_ETHER1_SGMII_RX_125_I, "ether1_sgmii_rx_125_i", + CLK_IGNORE_UNUSED, JHB100_PER2CLK_GMAC3_RX_125_MUX), + STARFIVE_GATE(JHB100_PER2CLK_ETHER1_SGMII_PTP_REF_I, "ether1_sgmii_ptp_ref_i", + CLK_IGNORE_UNUSED, JHB100_PER2CLK_50), + STARFIVE_GATE(JHB100_PER2CLK_ETHER1_SGMII_CSR_I, "ether1_sgmii_csr_i", + CLK_IGNORE_UNUSED, JHB100_PER2CLK_100), + STARFIVE_GATE(JHB100_PER2CLK_ETHER1_SGMII_ACLK_I, "ether1_sgmii_aclk_i", + CLK_IGNORE_UNUSED, JHB100_PER2CLK_300), + STARFIVE_GATE(JHB100_PER2CLK_ETHER1_SGMII_PHY_PCLK_I, "ether1_sgmii_phy_pclk_i", + CLK_IGNORE_UNUSED, JHB100_PER2CLK_100), + STARFIVE_GATE(JHB100_PER2CLK_ETHER1_SGMII_REF_25_I, "ether1_sgmii_ref_25_i", + CLK_IGNORE_UNUSED, JHB100_PER2CLK_OSC), + STARFIVE_GATE(JHB100_PER2CLK_MAIN_ICG_EN_CAN0, "main_icg_en_can0", 0, + JHB100_PER2CLK_100), + STARFIVE_GATE(JHB100_PER2CLK_MAIN_ICG_EN_CAN1, "main_icg_en_can1", 0, + JHB100_PER2CLK_100), + STARFIVE_GATE(JHB100_PER2CLK_MAIN_ICG_EN_DMAC_8CH, "main_icg_en_dmac_8ch", 0, + JHB100_PER2CLK_100), + STARFIVE_GATE(JHB100_PER2CLK_MAIN_ICG_EN_RTC_SCAN, "main_icg_en_rtc_scan", CLK_IS_CRITICAL, + JHB100_PER2CLK_100), + STARFIVE_GATE(JHB100_PER2CLK_MAIN_ICG_EN_ADC0, "main_icg_en_adc0", 0, + JHB100_PER2CLK_100), + STARFIVE_GATE(JHB100_PER2CLK_MAIN_ICG_EN_ADC1, "main_icg_en_adc1", 0, + JHB100_PER2CLK_100), + STARFIVE_GATE(JHB100_PER2CLK_MAIN_ICG_EN_GMAC2, "main_icg_en_gmac2", 0, + JHB100_PER2CLK_100), + STARFIVE_GATE(JHB100_PER2CLK_MAIN_ICG_EN_GMAC3, "main_icg_en_gmac3", 0, + JHB100_PER2CLK_100), +}; + +static const struct starfive_crg_domain_info jhb100_per2crg_info = { + .clk_data = jhb100_per2crg_clk_data, + .num_clk = ARRAY_SIZE(jhb100_per2crg_clk_data), + .ext_clk = jhb100_per2_ext_clk, + .num_ext_clk = ARRAY_SIZE(jhb100_per2_ext_clk), + .rst_name = "jhb100-r-per2", + .power_domain = false, +}; + +static const struct of_device_id jhb100_per2crg_match[] = { + { + .compatible = "starfive,jhb100-per2crg", + .data = &jhb100_per2crg_info, + }, + { /* sentinel */ } +}; + +static struct platform_driver jhb100_per2crg_driver = { + .probe = starfive_crg_probe, + .driver = { + .name = "clk-starfive-jhb100-per2", + .of_match_table = jhb100_per2crg_match, + .suppress_bind_attrs = true, + }, +}; +builtin_platform_driver(jhb100_per2crg_driver); -- 2.25.1