diff options
| author |   Pramod Kumar <pramod.kumar@broadcom.com> | 2019-01-03 14:25:33 +0530 |
|---|---|---|
| committer |   Eduardo Valentin <edubezval@gmail.com> | 2019-02-05 16:35:57 -0800 |
| commit | 250e211057c7237dc75634b1372a1a3bd58dcd96 (patch) | |
| tree | 928b5b91fe8a676f2a83fdfe6224c656444ca420 /drivers/thermal/Kconfig | |
| parent | dt-bindings: thermal: Add binding document for SR thermal (diff) | |
| download | linux-dev-250e211057c7237dc75634b1372a1a3bd58dcd96.tar.xz linux-dev-250e211057c7237dc75634b1372a1a3bd58dcd96.zip | |
thermal: broadcom: Add Stingray thermal driver
Stingray SoC has six temperature sensor and those are
configured, controlled and accessed to read temperature
and update in DDR memory using m0 firmware.
All six sensors has been given 4 bytes of memory in DDR
to write temperature in millivolts.
This thermal driver read temperature values from DDR
because no direct access to sensors.
Like this all temparature sensors are monitored and
trips at critical temperature.
If driver can't handle thermal runaways because of
any unknown reason, then firmware in m0 Processor
will handle.
Reviewed-by: Ray Jui <ray.jui@broadcom.com>
Reviewed-by: Scott Branden <scott.branden@broadcom.com>
Reviewed-by: Vikram Prakash <vikram.prakash@broadcom.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Pramod Kumar <pramod.kumar@broadcom.com>
Signed-off-by: Srinath Mannam <srinath.mannam@broadcom.com>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
Diffstat (limited to 'drivers/thermal/Kconfig')
| -rw-r--r-- | drivers/thermal/Kconfig | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/thermal/Kconfig b/drivers/thermal/Kconfig index 30323426902e..b71a774367f6 100644 --- a/drivers/thermal/Kconfig +++ b/drivers/thermal/Kconfig @@ -343,7 +343,8 @@ source "drivers/thermal/intel/Kconfig" endmenu menu "Broadcom thermal drivers" -depends on ARCH_BCM || ARCH_BRCMSTB || ARCH_BCM2835 || COMPILE_TEST +depends on ARCH_BCM || ARCH_BRCMSTB || ARCH_BCM2835 || ARCH_BCM_IPROC || \ + COMPILE_TEST source "drivers/thermal/broadcom/Kconfig" endmenu |