[PATCH 1/2] thermal: Introduce CONFIG_QCOM_THERMAL in Makefile and qcom/Kconfig

From: Bhupesh Sharma
Date: Sun Sep 11 2022 - 14:43:01 EST


Introduce CONFIG_QCOM_THERMAL to allow better control
over selection of various Qualcomm Thermal drivers
available inside qcom/ directory.

This is a preparatory change to allow new drivers to
be added inside qcom/ directory in a more structured
fashion.

Cc: Bjorn Andersson <andersson@xxxxxxxxxx>
Cc: Daniel Lezcano <daniel.lezcano@xxxxxxxxxx>
Cc: Amit Kucheria <amitk@xxxxxxxxxx>
Cc: Thara Gopinath <thara.gopinath@xxxxxxxxx>
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@xxxxxxxxxx>
---
drivers/thermal/Makefile | 2 +-
drivers/thermal/qcom/Kconfig | 12 ++++++++++++
2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/drivers/thermal/Makefile b/drivers/thermal/Makefile
index def8e1a0399c..a12b647be0d1 100644
--- a/drivers/thermal/Makefile
+++ b/drivers/thermal/Makefile
@@ -52,7 +52,7 @@ obj-$(CONFIG_DA9062_THERMAL) += da9062-thermal.o
obj-y += intel/
obj-$(CONFIG_TI_SOC_THERMAL) += ti-soc-thermal/
obj-y += st/
-obj-$(CONFIG_QCOM_TSENS) += qcom/
+obj-$(CONFIG_QCOM_THERMAL) += qcom/
obj-y += tegra/
obj-$(CONFIG_HISI_THERMAL) += hisi_thermal.o
obj-$(CONFIG_MTK_THERMAL) += mtk_thermal.o
diff --git a/drivers/thermal/qcom/Kconfig b/drivers/thermal/qcom/Kconfig
index 2c7f3f9a26eb..ccfd090273c1 100644
--- a/drivers/thermal/qcom/Kconfig
+++ b/drivers/thermal/qcom/Kconfig
@@ -1,8 +1,17 @@
# SPDX-License-Identifier: GPL-2.0-only
+
+config QCOM_THERMAL
+ tristate "Thermal drivers on Qualcomm Snapdragon series of SoCs"
+ help
+ Support for thermal drivers on Qualcomm Snapdragon series of SoCs.
+ There are several thermal sensors available on the Qualcomm Socs
+ which can be used for thermal mitigation purposes.
+
config QCOM_TSENS
tristate "Qualcomm TSENS Temperature Alarm"
depends on NVMEM_QCOM_QFPROM
depends on ARCH_QCOM || COMPILE_TEST
+ select QCOM_THERMAL
help
This enables the thermal sysfs driver for the TSENS device. It shows
up in Sysfs as a thermal zone with multiple trip points. Disabling the
@@ -15,6 +24,7 @@ config QCOM_SPMI_ADC_TM5
depends on OF && SPMI && IIO
select REGMAP_SPMI
select QCOM_VADC_COMMON
+ select QCOM_THERMAL
help
This enables the thermal driver for the ADC thermal monitoring
device. It shows up as a thermal zone with multiple trip points.
@@ -25,6 +35,7 @@ config QCOM_SPMI_TEMP_ALARM
tristate "Qualcomm SPMI PMIC Temperature Alarm"
depends on OF && SPMI && IIO
select REGMAP_SPMI
+ select QCOM_THERMAL
help
This enables a thermal sysfs driver for Qualcomm plug-and-play (QPNP)
PMIC devices. It shows up in sysfs as a thermal sensor with multiple
@@ -35,6 +46,7 @@ config QCOM_SPMI_TEMP_ALARM
config QCOM_LMH
tristate "Qualcomm Limits Management Hardware"
depends on ARCH_QCOM && QCOM_SCM
+ select QCOM_THERMAL
help
This enables initialization of Qualcomm limits management
hardware(LMh). LMh allows for hardware-enforced mitigation for cpus based on
--
2.37.1