BMC/Intel-BMC/linux.git/include/linux/mfd, branch dev-5.15-intel

peci: Extend peci client with Domain ID information

2022-05-23T12:06:36+00:00

Since PECI Target addressing has been changed to use Domain ID information, each peci_client instance should correspond with both CPU ID and Domain ID. Let's extend peci_client structure, sysfs API and intel-peci-client to use Domain ID. Make MFD device ID as a combination of peci adapter number, CPU ID and Domain ID. Signed-off-by: Iwona Winiarska

peci: add domain ID to peci_command() calls

2022-03-10T21:27:19+00:00

Since the new struct that includes domain ID will be used within the kernel, calls to peci_command() will use the value provided. This sets domain ID to 0 for all current peci_command() calls. Signed-off-by: Jason M. Bills

peci: add msg_len to peci_command

2022-03-10T21:27:19+00:00

To support the new domain ID, we need to include an extra byte from userspace. This adds a length to the peci_command function so we can detect when the domain ID is sent from userspace. Signed-off-by: Jason M. Bills

intel-peci-client: Use wr_pkg_cfg struct for write command

2022-01-31T21:13:53+00:00

The write command is incorrectly using the rd_pkg_cfg struct for the PECI command data, which could introduce issues if the structs change in the future. This fixes the write command and the callers (only peci-hwmon.h found using grep) to send the data as a u32 and use the wr_pkg_cfg struct. Tested: Wrote the /sys/class/hwmon/hwmon13/power1_cap attribute which triggers a write command and confirmed that the data written is the same after this change. Signed-off-by: Jason M. Bills

mfd: peci: Add ICX-D generation info

2021-11-05T07:22:14+00:00

This commit adds CPU generation info for ICX-D Xeon family. Signed-off-by: Saravanan Palanisamy Signed-off-by: Anoop S

mfd: peci: Add ICX generation info

2021-11-05T07:22:14+00:00

This commit adds CPU generation info for ICX family. Signed-off-by: Jae Hyun Yoo

hwmon: peci: PCS utils

2021-11-05T07:22:10+00:00

1. Helpers for reading/writing PCS registers added. 2. PECI sensor configuration structure definition and helpers added. 3. New PECI PCS index and parameters definitions added. Tested: * on WilsonCity platform * hwmon/peci modules work as before the change Signed-off-by: Zbigniew Lukwinski

mfd: intel-peci-client: Add Intel PECI client driver

2021-11-05T07:22:04+00:00

This commit adds Intel PECI client driver. Signed-off-by: Jae Hyun Yoo

Merge tag 'mfd-next-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

2021-09-07T19:38:59+00:00

Pull MFD updates from Lee Jones: "Core Frameworks: - Add support for registering devices via MFD cells to Simple MFD (I2C) New Drivers: - Add support for Renesas Synchronization Management Unit (SMU) New Device Support: - Add support for N5010 to Intel M10 BMC - Add support for Cannon Lake to Intel LPSS ACPI - Add support for Samsung SSG{1,2} to ST-Ericsson's U8500 family - Add support for TQMx110EB and TQMxE40x to TQ-Systems PLD TQMx86 New Functionality: - Add support for GPIO to Intel LPC ICH - Add support for Reset to Texas Instruments TPS65086 Fix-ups: - Trivial, sorting, whitespace, renaming, etc; mt6360-core, db8500-prcmu-regs, tqmx86 - Device Tree fiddling; syscon, axp20x, qcom,pm8008, ti,tps65086, brcm,cru - Use proper APIs for IRQ map resolution; ab8500-core, stmpe, tc3589x, wm8994-irq - Pass 'supplied-from' property through axp288_fuel_gauge via swnode - Remove unused file entry; MAINTAINERS - Make interrupt line optional; tps65086 - Rename db8500-cpuidle driver symbol; db8500-prcmu - Remove support for unused hardware; tqmx86 - Provide a standard LPC clock frequency for unknown boards; tqmx86 - Remove unused code; ti_am335x_tscadc - Use of_iomap() instead of ioremap(); syscon Bug Fixes: - Clear GPIO IRQ resource flags when no IRQ is set; tqmx86 - Fix incorrect/misleading frequencies; db8500-prcmu - Mitigate namespace clash with other GPIOBASE users" * tag 'mfd-next-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (31 commits) mfd: lpc_sch: Rename GPIOBASE to prevent build error mfd: syscon: Use of_iomap() instead of ioremap() dt-bindings: mfd: Add Broadcom CRU mfd: ti_am335x_tscadc: Delete superfluous error message mfd: tqmx86: Assume 24MHz LPC clock for unknown boards mfd: tqmx86: Add support for TQ-Systems DMI IDs mfd: tqmx86: Add support for TQMx110EB and TQMxE40x mfd: tqmx86: Fix typo in "platform" mfd: tqmx86: Remove incorrect TQMx90UC board ID mfd: tqmx86: Clear GPIO IRQ resource when no IRQ is set mfd: simple-mfd-i2c: Add support for registering devices via MFD cells mfd/cpuidle: ux500: Rename driver symbol mfd: tps65086: Add cell entry for reset driver mfd: tps65086: Make interrupt line optional dt-bindings: mfd: Convert tps65086.txt to YAML MAINTAINERS: Adjust ARM/NOMADIK/Ux500 ARCHITECTURES to file renaming mfd: db8500-prcmu: Handle missing FW variant mfd: db8500-prcmu: Rename register header mfd: axp20x: Add supplied-from property to axp288_fuel_gauge cell mfd: Don't use irq_create_mapping() to resolve a mapping ...

Merge tag 'staging-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

2021-09-01T16:45:57+00:00

Pull IIO and staging driver updates from Greg KH: "Here is the big set of staging and IIO driver updates for 5.15-rc1. Also included in here are the counter driver subsystem updates as the IIO drivers needed them. Lots of churn in some staging drivers, we dropped the "old" rtl8188eu driver and replaced it with a newer version of the driver that had been maintained out-of-tree by Larry with the end goal of actually being able to get this driver out of staging eventually. Despite that driver being "newer" the line count of this pull request is going up. Some drivers moved out of staging as well, which is always nice to see, that is why there are additions to the mfc and misc driver subsystems. All of these were acked by the various subsystem maintainers involved. But by far, as normal, it's coding style cleanups all over the drivers/staging/ tree in here. Full details of these changes are in the shortlog. All of these have been in linux-next for a while with no reported problems" [ Note: the r8188eu merge clashed with commit 89939e890605 ("staging: rtlwifi: use siocdevprivate") from the networking tree. When resolving the issue, I noted that the whole r8188eu rtw_android code is dead since commit ae7471cae00a ("staging: r8188eu: remove rtw_ioctl function"). End result: the merge resolution was to throw all of that away, rather than do the mindless fixup to code that isn't actually reachable - Linus ] * tag 'staging-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (551 commits) staging: vt6655: Remove filenames in files staging: r8188eu: add extra TODO entries staging: vt6656: Remove filenames in files staging: wlan-ng: fix invalid assignment warning staging: r8188eu: rename fields of struct rtl_ps staging: r8188eu: remove ODM_DynamicPrimaryCCA_DupRTS() staging: r8188eu: rename fields of struct dyn_primary_cca staging: r8188eu: rename struct field Wifi_Error_Status staging: r8188eu: Provide a TODO file for this driver staging: r8188eu: remove unneeded variable staging: r8188eu: remove unneeded conversions to bool staging: r8188eu: remove {read,write}_macreg staging: r8188eu: core: remove condition with no effect staging: r8188eu: remove ethernet.h header file staging: r8188eu: remove ip.h header file staging: r8188eu: remove if_ether.h header file staging: r8188eu: make rtw_deinit_intf_priv return void staging: r8188eu: use is_multicast_ether_addr in os_dep/recv_linux.c staging: r8188eu: use is_multicast_ether_addr in hal/rtl8188eu_xmit.c staging: r8188eu: use is_multicast_ether_addr in core/rtw_xmit.c ...