5.10.87 arm64 23 add greybus #266
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Signed-off-by: Robert Nelson <[email protected]>
Signed-off-by: Robert Nelson <[email protected]>
Signed-off-by: Robert Nelson <[email protected]>
Signed-off-by: Robert Nelson <[email protected]>
sfjro/aufs-standalone@699f365 Signed-off-by: Robert Nelson <[email protected]>
Signed-off-by: Robert Nelson <[email protected]>
statropy/wpanusb@251f016 Signed-off-by: Robert Nelson <[email protected]>
statropy/bcfserial@aded884 Signed-off-by: Robert Nelson <[email protected]>
Signed-off-by: Robert Nelson <[email protected]>
cifsd-team/ksmbd@ea4274d Signed-off-by: Robert Nelson <[email protected]>
Signed-off-by: Robert Nelson <[email protected]>
Add VTM bindings documentation. In the Voltage Thermal Management Module(VTM), K3 J72XX supplies a voltage reference and a temperature sensor feature that are gathered in the band gap voltage and temperature sensor (VBGAPTS) module. The band gap provides current and voltage reference for its internal circuits and other analog IP blocks. The analog-to-digital converter (ADC) produces an output value that is proportional to the silicon temperature. Signed-off-by: Keerthy <[email protected]>
VTM stands for Voltage Thermal Management Signed-off-by: Keerthy <[email protected]>
VTM stands for Voltage Thermal Management Signed-off-by: Keerthy <[email protected]>
Add VTM thermal support. In the Voltage Thermal Management Module(VTM), K3 J72XX supplies a voltage reference and a temperature sensor feature that are gathered in the band gap voltage and temperature sensor (VBGAPTS) module. The band gap provides current and voltage reference for its internal circuits and other analog IP blocks. The analog-to-digital converter (ADC) produces an output value that is proportional to the silicon temperature. Currently reading temperatures only is supported. There are no active/passive cooling agent supported. J721e SoCs have errata i2128: https://www.ti.com/lit/pdf/sprz455 The VTM Temperature Monitors (TEMPSENSORs) are trimmed during production, with the resulting values stored in software-readable registers. Software should use these register values when translating the Temperature Monitor output codes to temperature values. It has an involved workaround. Software needs to read the error codes for -40C, 30C, 125C from the efuse for each device & derive a new look up table for adc to temperature conversion. Involved calculating slopes & constants using 3 different straight line equations with adc refernce codes as the y-axis & error codes in the x-axis. -40C to 30C 30C to 125C 125C to 150C With the above 2 line equations we derive the full look-up table to workaround the errata i2128 for j721e SoC. Tested temperature reading on J721e SoC & J7200 SoC. Signed-off-by: Keerthy <[email protected]>
Signed-off-by: Robert Nelson <[email protected]>
Reference: v5.15.11 Signed-off-by: Robert Nelson <[email protected]>
This reverts commit 956b200. Signed-off-by: Robert Nelson <[email protected]>
Reference: v5.15.11 Signed-off-by: Robert Nelson <[email protected]>
Signed-off-by: Robert Nelson <[email protected]>
Signed-off-by: Robert Nelson <[email protected]>
5.10.87-ti-arm64-r23 bb.org_defconfig 5.10 TI Delta: RobertCNelson/ti-linux-kernel@dfe78b3...af8d45d AUFS: sfjro/aufs-standalone@699f365 BBDTBS: beagleboard/BeagleBoard-DeviceTrees@9e7c5ae WPANUSB: statropy/wpanusb@251f016 BCFSERIAL: statropy/bcfserial@aded884 WIRELESS_REGDB: https://git.kernel.org/pub/scm/linux/kernel/git/sforshee/wireless-regdb.git/commit/?id=e0612994444d5fc21ba0f08877e367a2b3de431b KSMBD: cifsd-team/ksmbd@ea4274d Signed-off-by: Robert Nelson <[email protected]>
This Patch series is an update to the mikroBUS driver with support for serdev devices and fixed regulator. RFC v1 Patch : https://lkml.org/lkml/2020/7/24/518 . The mikrobus driver is updated to add mikrobus ports from device-tree overlays, the debug interfaces for adding mikrobus ports through sysFS is removed, and the driver considers the extended usage of mikrobus port pins from their standard purposes. change log: v2: support for adding mikroBUS ports from DT overlays, remove debug sysFS interface for adding mikrobus ports, consider extended pin usage/deviations from mikrobus standard specifications, use greybus CPort protocol enum instead of new protcol enums Fix cases of wrong indendation, ignoring return values, freeing allocated resources in case of errors and other style suggestions in v1 review. Signed-off-by: Vaishnav M A <[email protected]>
Currently,a serdev device driver can only be used with devices that are nodes of a device tree, or are part of the ACPI table.id_table will be used for devices that are not part of the device tree nor the ACPI table (example: device on greybus gbphy created uart). corresponding modalias field is introduced to name the driver to be used with the device, required device(s) that are neither described by device tree nor ACPI table. serdev_device_uevent is also extended for modalias devices. Signed-off-by: Ricardo Ribalda Delgado <[email protected]>
This patch allows file2alias to generate the proper module headers to support serdev modalias drivers. Eg: root@qt5022:~# modinfo serdev:ttydev | grep alias alias: serdev:ttydev_serdev alias: serdev:ttydev root@qt5022:~# cat /lib/modules/4.16.0-qtec-standard/modules.alias | grep serdev alias serdev:ttydev_serdev serdev_ttydev alias serdev:ttydev serdev_ttydev Signed-off-by: Ricardo Ribalda Delgado <[email protected]>
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