[v3,0/2] Amazon's Annapurna Labs Thermal Sensor Driver

Message

Shenhar, Talel April 11, 2019, 10:22 a.m. UTC

This series introduces support for Amazon's Annapurna Labs Thermal Sensor
based on a new simple MMIO thermal driver. This driver is intended to be
used by other devices as well, which require just a simple MMIO access to
read temperature. 

Changes since v2:
=================
- dt-binding: changed node name from "thermal_z0" to "thermal-z0"
- dt-binding: changed node name from thermalz0_crit to "critical"

Changes since v1:
==================
- removed the "thermal_mmio" compatible string. With v2 version, only
  specific hardware can bound
- add initialization function that is mapped based on the specific binding
  string
- removed thermal_mmio_readl and thermal_readw, but kept mmio reads in
  callback function. Left only thermal_mmio_reab which is used by
  al-thermal
- removed divider, bias, width which are not needed for al-thermal.



Talel Shenhar (2):
  dt-bindings: thermal: al-thermal: Add binding documentation
  thermal: Introduce Amazon's Annapurna Labs Thermal Driver

 .../bindings/thermal/amazon,al-thermal.txt         |  33 ++++++
 MAINTAINERS                                        |   6 +
 drivers/thermal/Kconfig                            |  10 ++
 drivers/thermal/Makefile                           |   1 +
 drivers/thermal/thermal_mmio.c                     | 129 +++++++++++++++++++++
 5 files changed, 179 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/thermal/amazon,al-thermal.txt
 create mode 100644 drivers/thermal/thermal_mmio.c