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 X-Spam-Level: X-Spam-Status: No, score=-13.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6456CC433ED for ; Tue, 6 Apr 2021 01:32:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2AF5E613EA for ; Tue, 6 Apr 2021 01:32:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243093AbhDFBcH (ORCPT ); Mon, 5 Apr 2021 21:32:07 -0400 Received: from mga11.intel.com ([192.55.52.93]:6015 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230476AbhDFBcH (ORCPT ); Mon, 5 Apr 2021 21:32:07 -0400 IronPort-SDR: R3J8rDxX9cmvm1t5cT+69myBrZnZLDOzC8LfNxRVZwxQgYaA8B3REt50EBiMf0xdyW4ldYFenv mzI2YvWaK1ww== X-IronPort-AV: E=McAfee;i="6000,8403,9945"; a="189742498" X-IronPort-AV: E=Sophos;i="5.81,308,1610438400"; d="scan'208";a="189742498" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Apr 2021 18:32:00 -0700 IronPort-SDR: TKszFgfBGhnbKni5eVXGS2+lI9ZUxspno9EP2jtQQ/hPTHxjCQfGgYxnaCRqjfze0QgM+NatAW LVA1L+eKeFLA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.81,308,1610438400"; d="scan'208";a="379188238" Received: from yilunxu-optiplex-7050.sh.intel.com (HELO localhost) ([10.239.159.141]) by orsmga003.jf.intel.com with ESMTP; 05 Apr 2021 18:31:56 -0700 Date: Tue, 6 Apr 2021 09:27:08 +0800 From: Xu Yilun To: matthew.gerlach@linux.intel.com Cc: hao.wu@intel.com, trix@redhat.com, mdf@kernel.org, linux-fpga@vger.kernel.org, linux-kernel@vger.kernel.org, jdelvare@suse.com, linux@roeck-us.net, lee.jones@linaro.org, linux-hwmon@vger.kernel.org, russell.h.weight@linux.intel.com Subject: Re: [PATCH 3/3] hwmon: intel-m10-bmc-hwmon: add sensor support of Intel D5005 card Message-ID: <20210406012708.GA923142@yilunxu-OptiPlex-7050> References: <20210405235301.187542-1-matthew.gerlach@linux.intel.com> <20210405235301.187542-4-matthew.gerlach@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210405235301.187542-4-matthew.gerlach@linux.intel.com> Precedence: bulk List-ID: X-Mailing-List: linux-fpga@vger.kernel.org On Mon, Apr 05, 2021 at 04:53:01PM -0700, matthew.gerlach@linux.intel.com wrote: > From: Matthew Gerlach > > Like the Intel N3000 card, the Intel D5005 has a MAX10 based > BMC. This commit adds support for the D5005 sensors that are > monitored by the MAX10 BMC. > > Signed-off-by: Matthew Gerlach > Signed-off-by: Russ Weight > --- > drivers/hwmon/intel-m10-bmc-hwmon.c | 122 ++++++++++++++++++++++++++++++++++++ > drivers/mfd/intel-m10-bmc.c | 10 +++ > 2 files changed, 132 insertions(+) > > diff --git a/drivers/hwmon/intel-m10-bmc-hwmon.c b/drivers/hwmon/intel-m10-bmc-hwmon.c > index 17d5e6b..bd7ed2e 100644 > --- a/drivers/hwmon/intel-m10-bmc-hwmon.c > +++ b/drivers/hwmon/intel-m10-bmc-hwmon.c > @@ -99,6 +99,50 @@ struct m10bmc_hwmon { > NULL > }; > > +static const struct m10bmc_sdata d5005bmc_temp_tbl[] = { > + { 0x100, 0x104, 0x108, 0x10c, 0x0, 500, "Board Inlet Air Temperature" }, > + { 0x110, 0x114, 0x118, 0x0, 0x0, 500, "FPGA Core Temperature" }, > + { 0x11c, 0x120, 0x124, 0x128, 0x0, 500, "Board Exhaust Air Temperature" }, > + { 0x12c, 0x130, 0x134, 0x0, 0x0, 500, "FPGA Transceiver Temperature" }, > + { 0x138, 0x13c, 0x140, 0x144, 0x0, 500, "RDIMM0 Temperature" }, > + { 0x148, 0x14c, 0x150, 0x154, 0x0, 500, "RDIMM1 Temperature" }, > + { 0x158, 0x15c, 0x160, 0x164, 0x0, 500, "RDIMM2 Temperature" }, > + { 0x168, 0x16c, 0x170, 0x174, 0x0, 500, "RDIMM3 Temperature" }, > + { 0x178, 0x17c, 0x180, 0x0, 0x0, 500, "QSFP0 Temperature" }, > + { 0x188, 0x18c, 0x190, 0x0, 0x0, 500, "QSFP1 Temperature" }, > + { 0x1a0, 0x1a4, 0x1a8, 0x0, 0x0, 500, "3.3v Temperature" }, > + { 0x1bc, 0x1c0, 0x1c4, 0x0, 0x0, 500, "VCCERAM Temperature" }, > + { 0x1d8, 0x1dc, 0x1e0, 0x0, 0x0, 500, "VCCR Temperature" }, > + { 0x1f4, 0x1f8, 0x1fc, 0x0, 0x0, 500, "VCCT Temperature" }, > + { 0x210, 0x214, 0x218, 0x0, 0x0, 500, "1.8v Temperature" }, > + { 0x22c, 0x230, 0x234, 0x0, 0x0, 500, "12v Backplane Temperature" }, > + { 0x248, 0x24c, 0x250, 0x0, 0x0, 500, "12v AUX Temperature" }, > +}; > + > +static const struct m10bmc_sdata d5005bmc_in_tbl[] = { > + { 0x184, 0x0, 0x0, 0x0, 0x0, 1, "QSFP0 Supply Voltage" }, > + { 0x194, 0x0, 0x0, 0x0, 0x0, 1, "QSFP1 Supply Voltage" }, > + { 0x198, 0x0, 0x0, 0x0, 0x0, 1, "FPGA Core Voltage" }, > + { 0x1ac, 0x1b0, 0x1b4, 0x0, 0x0, 1, "3.3v Voltage" }, > + { 0x1c8, 0x1cc, 0x1d0, 0x0, 0x0, 1, "VCCERAM Voltage" }, > + { 0x1e4, 0x1e8, 0x1ec, 0x0, 0x0, 1, "VCCR Voltage" }, > + { 0x200, 0x204, 0x208, 0x0, 0x0, 1, "VCCT Voltage" }, > + { 0x21c, 0x220, 0x224, 0x0, 0x0, 1, "1.8v Voltage" }, > + { 0x238, 0x0, 0x0, 0x0, 0x23c, 1, "12v Backplane Voltage" }, > + { 0x254, 0x0, 0x0, 0x0, 0x258, 1, "12v AUX Voltage" }, > +}; > + > +static const struct m10bmc_sdata d5005bmc_curr_tbl[] = { > + { 0x19c, 0x0, 0x0, 0x0, 0x0, 1, "FPGA Core Current" }, > + { 0x1b8, 0x0, 0x0, 0x0, 0x0, 1, "3.3v Current" }, > + { 0x1d4, 0x0, 0x0, 0x0, 0x0, 1, "VCCERAM Current" }, > + { 0x1f0, 0x0, 0x0, 0x0, 0x0, 1, "VCCR Current" }, > + { 0x20c, 0x0, 0x0, 0x0, 0x0, 1, "VCCT Current" }, > + { 0x228, 0x0, 0x0, 0x0, 0x0, 1, "1.8v Current" }, > + { 0x240, 0x244, 0x0, 0x0, 0x0, 1, "12v Backplane Current" }, > + { 0x25c, 0x260, 0x0, 0x0, 0x0, 1, "12v AUX Current" }, > +}; > + > static const struct m10bmc_hwmon_board_data n3000bmc_hwmon_bdata = { > .tables = { > [hwmon_temp] = n3000bmc_temp_tbl, > @@ -110,6 +154,80 @@ struct m10bmc_hwmon { > .hinfo = n3000bmc_hinfo, > }; > > +static const struct hwmon_channel_info *d5005bmc_hinfo[] = { > + HWMON_CHANNEL_INFO(temp, > + HWMON_T_INPUT | HWMON_T_MAX | HWMON_T_MAX_HYST | > + HWMON_T_CRIT | HWMON_T_CRIT_HYST | HWMON_T_LABEL, > + HWMON_T_INPUT | HWMON_T_MAX | HWMON_T_CRIT | > + HWMON_T_LABEL, > + HWMON_T_INPUT | HWMON_T_MAX | HWMON_T_MAX_HYST | > + HWMON_T_CRIT | HWMON_T_CRIT_HYST | HWMON_T_LABEL, > + HWMON_T_INPUT | HWMON_T_MAX | HWMON_T_CRIT | > + HWMON_T_LABEL, > + HWMON_T_INPUT | HWMON_T_MAX | HWMON_T_MAX_HYST | > + HWMON_T_CRIT | HWMON_T_CRIT_HYST | HWMON_T_LABEL, > + HWMON_T_INPUT | HWMON_T_MAX | HWMON_T_MAX_HYST | > + HWMON_T_CRIT | HWMON_T_CRIT_HYST | HWMON_T_LABEL, > + HWMON_T_INPUT | HWMON_T_MAX | HWMON_T_MAX_HYST | > + HWMON_T_CRIT | HWMON_T_CRIT_HYST | HWMON_T_LABEL, > + HWMON_T_INPUT | HWMON_T_MAX | HWMON_T_MAX_HYST | > + HWMON_T_CRIT | HWMON_T_CRIT_HYST | HWMON_T_LABEL, > + HWMON_T_INPUT | HWMON_T_MAX | HWMON_T_CRIT | > + HWMON_T_LABEL, > + HWMON_T_INPUT | HWMON_T_MAX | HWMON_T_CRIT | > + HWMON_T_LABEL, > + HWMON_T_INPUT | HWMON_T_MAX | HWMON_T_CRIT | > + HWMON_T_LABEL, > + HWMON_T_INPUT | HWMON_T_MAX | HWMON_T_CRIT | > + HWMON_T_LABEL, > + HWMON_T_INPUT | HWMON_T_MAX | HWMON_T_CRIT | > + HWMON_T_LABEL, > + HWMON_T_INPUT | HWMON_T_MAX | HWMON_T_CRIT | > + HWMON_T_LABEL, > + HWMON_T_INPUT | HWMON_T_MAX | HWMON_T_CRIT | > + HWMON_T_LABEL, > + HWMON_T_INPUT | HWMON_T_MAX | HWMON_T_CRIT | > + HWMON_T_LABEL, > + HWMON_T_INPUT | HWMON_T_MAX | HWMON_T_CRIT | > + HWMON_T_LABEL), > + HWMON_CHANNEL_INFO(in, > + HWMON_I_INPUT | HWMON_I_LABEL, > + HWMON_I_INPUT | HWMON_I_LABEL, > + HWMON_I_INPUT | HWMON_I_LABEL, > + HWMON_I_INPUT | HWMON_I_MAX | HWMON_I_CRIT | > + HWMON_I_LABEL, > + HWMON_I_INPUT | HWMON_I_MAX | HWMON_I_CRIT | > + HWMON_I_LABEL, > + HWMON_I_INPUT | HWMON_I_MAX | HWMON_I_CRIT | > + HWMON_I_LABEL, > + HWMON_I_INPUT | HWMON_I_MAX | HWMON_I_CRIT | > + HWMON_I_LABEL, > + HWMON_I_INPUT | HWMON_I_MAX | HWMON_I_CRIT | > + HWMON_I_LABEL, > + HWMON_I_INPUT | HWMON_I_MIN | HWMON_I_LABEL, > + HWMON_I_INPUT | HWMON_I_MIN | HWMON_I_LABEL), > + HWMON_CHANNEL_INFO(curr, > + HWMON_C_INPUT | HWMON_C_LABEL, > + HWMON_C_INPUT | HWMON_C_LABEL, > + HWMON_C_INPUT | HWMON_C_LABEL, > + HWMON_C_INPUT | HWMON_C_LABEL, > + HWMON_C_INPUT | HWMON_C_LABEL, > + HWMON_C_INPUT | HWMON_C_LABEL, > + HWMON_C_INPUT | HWMON_C_MAX | HWMON_C_LABEL, > + HWMON_C_INPUT | HWMON_C_MAX | HWMON_C_LABEL), > + NULL > +}; > + > +static const struct m10bmc_hwmon_board_data d5005bmc_hwmon_bdata = { > + .tables = { > + [hwmon_temp] = d5005bmc_temp_tbl, > + [hwmon_in] = d5005bmc_in_tbl, > + [hwmon_curr] = d5005bmc_curr_tbl, > + }, > + > + .hinfo = d5005bmc_hinfo, > +}; > + > static umode_t > m10bmc_hwmon_is_visible(const void *data, enum hwmon_sensor_types type, > u32 attr, int channel) > @@ -316,6 +434,10 @@ static int m10bmc_hwmon_probe(struct platform_device *pdev) > .name = "n3000bmc-hwmon", > .driver_data = (unsigned long)&n3000bmc_hwmon_bdata, > }, > + { > + .name = "d5005bmc-hwmon", > + .driver_data = (unsigned long)&d5005bmc_hwmon_bdata, > + }, > { } > }; > > diff --git a/drivers/mfd/intel-m10-bmc.c b/drivers/mfd/intel-m10-bmc.c > index 1161933..dbb4975 100644 > --- a/drivers/mfd/intel-m10-bmc.c > +++ b/drivers/mfd/intel-m10-bmc.c > @@ -15,6 +15,11 @@ > > enum m10bmc_type { > M10_N3000, > + M10_D5005 > +}; > + > +static struct mfd_cell m10bmc_bmc_subdevs[] = { Do we need a better name here? m10bmc_d5005_subdevs? Thanks, Yilun > + { .name = "d5005bmc-hwmon" }, > }; > > static struct mfd_cell m10bmc_pacn3000_subdevs[] = { > @@ -183,6 +188,10 @@ static int intel_m10_bmc_spi_probe(struct spi_device *spi) > cells = m10bmc_pacn3000_subdevs; > n_cell = ARRAY_SIZE(m10bmc_pacn3000_subdevs); > break; > + case M10_D5005: > + cells = m10bmc_bmc_subdevs; > + n_cell = ARRAY_SIZE(m10bmc_bmc_subdevs); > + break; > default: > return -ENODEV; > } > @@ -197,6 +206,7 @@ static int intel_m10_bmc_spi_probe(struct spi_device *spi) > > static const struct spi_device_id m10bmc_spi_id[] = { > { "m10-n3000", M10_N3000 }, > + { "m10-d5005", M10_D5005 }, > { } > }; > MODULE_DEVICE_TABLE(spi, m10bmc_spi_id); > -- > 1.8.3.1