From 4fb0abfee424b05f0ec6d2d09e38f04ee2b82a8a Mon Sep 17 00:00:00 2001 From: Yazen Ghannam Date: Mon, 8 Nov 2021 15:51:21 -0600 Subject: x86/amd_nb: Add AMD Family 19h Models (10h-1Fh) and (A0h-AFh) PCI IDs MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add the new PCI Device IDs to support new generation of AMD 19h family of processors. Signed-off-by: Yazen Ghannam Signed-off-by: Babu Moger Acked-by: Krzysztof Wilczyński Acked-by: Borislav Petkov Acked-by: Bjorn Helgaas # pci_ids.h Link: https://lore.kernel.org/r/163640828133.955062.18349019796157170473.stgit@bmoger-ubuntu Signed-off-by: Guenter Roeck --- include/linux/pci_ids.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux') diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index 011f2f1ea5bb..b5248f27910e 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -555,6 +555,7 @@ #define PCI_DEVICE_ID_AMD_17H_M60H_DF_F3 0x144b #define PCI_DEVICE_ID_AMD_17H_M70H_DF_F3 0x1443 #define PCI_DEVICE_ID_AMD_19H_DF_F3 0x1653 +#define PCI_DEVICE_ID_AMD_19H_M10H_DF_F3 0x14b0 #define PCI_DEVICE_ID_AMD_19H_M40H_DF_F3 0x167c #define PCI_DEVICE_ID_AMD_19H_M50H_DF_F3 0x166d #define PCI_DEVICE_ID_AMD_CNB17H_F3 0x1703 -- cgit v1.2.3 From 11a24ca7e34d968991a7d437b950d1924396bd81 Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Thu, 25 Nov 2021 03:08:38 +0100 Subject: hwmon: (ntc_thermistor) Merge platform data into driver Platform data is supposed to be used with "board files", device descriptions in C. Since the introduction of the NTC driver in 2011, no such platforms have been submitted to the Linux kernel, and their use is strongly discouraged in favor of Device Tree, ACPI or as last resort software firmware nodes. Drop the external header and copy the platform data into the driver file. Cc: Peter Rosin Cc: Chris Lesiak Signed-off-by: Linus Walleij Link: https://lore.kernel.org/r/20211125020841.3616359-2-linus.walleij@linaro.org Signed-off-by: Guenter Roeck --- drivers/hwmon/ntc_thermistor.c | 41 ++++++++++++++++++++--- include/linux/platform_data/ntc_thermistor.h | 50 ---------------------------- 2 files changed, 36 insertions(+), 55 deletions(-) delete mode 100644 include/linux/platform_data/ntc_thermistor.h (limited to 'include/linux') diff --git a/drivers/hwmon/ntc_thermistor.c b/drivers/hwmon/ntc_thermistor.c index cf26c44f2b88..034ef55d0706 100644 --- a/drivers/hwmon/ntc_thermistor.c +++ b/drivers/hwmon/ntc_thermistor.c @@ -14,12 +14,45 @@ #include #include #include +#include +#include -#include +enum ntc_thermistor_type { + TYPE_B57330V2103, + TYPE_B57891S0103, + TYPE_NCPXXWB473, + TYPE_NCPXXWF104, + TYPE_NCPXXWL333, + TYPE_NCPXXXH103, +}; -#include +struct ntc_thermistor_platform_data { + /* + * One (not both) of read_uV and read_ohm should be provided and only + * one of the two should be provided. + * Both functions should return negative value for an error case. + * + * pullup_uV, pullup_ohm, pulldown_ohm, and connect are required to use + * read_uV() + * + * How to setup pullup_ohm, pulldown_ohm, and connect is + * described at Documentation/hwmon/ntc_thermistor.rst + * + * pullup/down_ohm: 0 for infinite / not-connected + * + * chan: iio_channel pointer to communicate with the ADC which the + * thermistor is using for conversion of the analog values. + */ + int (*read_uv)(struct ntc_thermistor_platform_data *); + unsigned int pullup_uv; -#include + unsigned int pullup_ohm; + unsigned int pulldown_ohm; + enum { NTC_CONNECTED_POSITIVE, NTC_CONNECTED_GROUND } connect; + struct iio_channel *chan; + + int (*read_ohm)(void); +}; struct ntc_compensation { int temp_c; @@ -651,8 +684,6 @@ static int ntc_thermistor_probe(struct platform_device *pdev) pdata = ntc_thermistor_parse_dt(dev); if (IS_ERR(pdata)) return PTR_ERR(pdata); - else if (pdata == NULL) - pdata = dev_get_platdata(dev); if (!pdata) { dev_err(dev, "No platform init data supplied.\n"); diff --git a/include/linux/platform_data/ntc_thermistor.h b/include/linux/platform_data/ntc_thermistor.h deleted file mode 100644 index b324d03e580c..000000000000 --- a/include/linux/platform_data/ntc_thermistor.h +++ /dev/null @@ -1,50 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ -/* - * ntc_thermistor.h - NTC Thermistors - * - * Copyright (C) 2010 Samsung Electronics - * MyungJoo Ham - */ -#ifndef _LINUX_NTC_H -#define _LINUX_NTC_H - -struct iio_channel; - -enum ntc_thermistor_type { - TYPE_B57330V2103, - TYPE_B57891S0103, - TYPE_NCPXXWB473, - TYPE_NCPXXWF104, - TYPE_NCPXXWL333, - TYPE_NCPXXXH103, -}; - -struct ntc_thermistor_platform_data { - /* - * One (not both) of read_uV and read_ohm should be provided and only - * one of the two should be provided. - * Both functions should return negative value for an error case. - * - * pullup_uV, pullup_ohm, pulldown_ohm, and connect are required to use - * read_uV() - * - * How to setup pullup_ohm, pulldown_ohm, and connect is - * described at Documentation/hwmon/ntc_thermistor.rst - * - * pullup/down_ohm: 0 for infinite / not-connected - * - * chan: iio_channel pointer to communicate with the ADC which the - * thermistor is using for conversion of the analog values. - */ - int (*read_uv)(struct ntc_thermistor_platform_data *); - unsigned int pullup_uv; - - unsigned int pullup_ohm; - unsigned int pulldown_ohm; - enum { NTC_CONNECTED_POSITIVE, NTC_CONNECTED_GROUND } connect; - struct iio_channel *chan; - - int (*read_ohm)(void); -}; - -#endif /* _LINUX_NTC_H */ -- cgit v1.2.3 From 130d168866a11829b844ffdb19b9aefe384f754c Mon Sep 17 00:00:00 2001 From: Lukas Bulwahn Date: Thu, 16 Dec 2021 16:42:57 +0100 Subject: hwmon: prefix kernel-doc comments for structs with struct The command ./scripts/kernel-doc -none include/linux/hwmon.h warns: include/linux/hwmon.h:406: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Channel information include/linux/hwmon.h:425: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Chip configuration Address those kernel-doc warnings by prefixing kernel-doc descriptions for structs with the keyword 'struct'. Signed-off-by: Lukas Bulwahn Link: https://lore.kernel.org/r/20211216154257.26758-1-lukas.bulwahn@gmail.com Signed-off-by: Guenter Roeck --- include/linux/hwmon.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include/linux') diff --git a/include/linux/hwmon.h b/include/linux/hwmon.h index 1e8d6ea8992e..fad1f1df26df 100644 --- a/include/linux/hwmon.h +++ b/include/linux/hwmon.h @@ -403,7 +403,7 @@ struct hwmon_ops { }; /** - * Channel information + * struct hwmon_channel_info - Channel information * @type: Channel type. * @config: Pointer to NULL-terminated list of channel parameters. * Use for per-channel attributes. @@ -422,7 +422,7 @@ struct hwmon_channel_info { }) /** - * Chip configuration + * struct hwmon_chip_info - Chip configuration * @ops: Pointer to hwmon operations. * @info: Null-terminated list of channel information. */ -- cgit v1.2.3