From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6EF03C41513 for ; Tue, 25 Jul 2023 07:59:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232154AbjGYH7z (ORCPT ); Tue, 25 Jul 2023 03:59:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38640 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229938AbjGYH7x (ORCPT ); Tue, 25 Jul 2023 03:59:53 -0400 Received: from szxga01-in.huawei.com (szxga01-in.huawei.com [45.249.212.187]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 45650113 for ; Tue, 25 Jul 2023 00:59:51 -0700 (PDT) Received: from kwepemm600004.china.huawei.com (unknown [172.30.72.53]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4R98Vq1CydztRBx; Tue, 25 Jul 2023 15:56:35 +0800 (CST) Received: from localhost.localdomain (10.69.192.56) by kwepemm600004.china.huawei.com (7.193.23.242) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.27; Tue, 25 Jul 2023 15:59:47 +0800 From: Huisong Li To: , , , CC: , , , , , , Subject: [PATCH RESEND v3 0/2] soc: hisilicon: Support HCCS driver on Kunpeng SoC Date: Tue, 25 Jul 2023 15:57:04 +0800 Message-ID: <20230725075706.48939-1-lihuisong@huawei.com> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20230424073020.4039-1-lihuisong@huawei.com> References: <20230424073020.4039-1-lihuisong@huawei.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-Originating-IP: [10.69.192.56] X-ClientProxiedBy: dggems705-chm.china.huawei.com (10.3.19.182) To kwepemm600004.china.huawei.com (7.193.23.242) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This series add HCCS driver to query the health status and port information of HCCS on Kunpeng SoC as well as document all sysfs entries provided by this driver. --- v3: - replace "using_status" with "enable" attribute. - fix some comments in codes. v2: - Document all sysfs entries provided by driver. - drop 'pcc_type' and 'intr_mode' in struct hccs_dev. - using _CRS with PCC GAS to get channel ID instead of _DSD. - replace readw_relaxed_poll_timeout with readw_poll_timeout. - use sysfs_emit() instead of sprintf(). - drop ACPI_PTR in hccs_driver. - drop useless log during the probe phase. Huisong Li (2): soc: hisilicon: Support HCCS driver on Kunpeng SoC doc: soc: hisilicon: Add Kunpeng HCCS driver documentation .../sysfs-devices-platform-kunpeng_hccs | 76 + MAINTAINERS | 7 + drivers/soc/Kconfig | 1 + drivers/soc/Makefile | 1 + drivers/soc/hisilicon/Kconfig | 19 + drivers/soc/hisilicon/Makefile | 2 + drivers/soc/hisilicon/kunpeng_hccs.c | 1288 +++++++++++++++++ drivers/soc/hisilicon/kunpeng_hccs.h | 196 +++ 8 files changed, 1590 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-devices-platform-kunpeng_hccs create mode 100644 drivers/soc/hisilicon/Kconfig create mode 100644 drivers/soc/hisilicon/Makefile create mode 100644 drivers/soc/hisilicon/kunpeng_hccs.c create mode 100644 drivers/soc/hisilicon/kunpeng_hccs.h -- 2.33.0