Thread (11 messages) 11 messages, 3 authors, 2021-04-22

[v3,1/3] thermal: mediatek: Relocate driver to mediatek folder

From: Michael Kao <hidden>
Date: 2021-03-12 03:41:33
Also in: linux-arm-kernel, linux-mediatek, linux-pm, lkml
Subsystem: the rest, thermal · Maintainers: Linus Torvalds, Rafael J. Wysocki, Daniel Lezcano

Add Mediatek proprietary folder to upstream more thermal zone and cooler
drivers. Relocate the original thermal controller driver to it and rename
as soc_temp.c to show its purpose more clearly.

Signed-off-by: Michael Kao <redacted>
---
 drivers/thermal/Kconfig                       | 14 ++++-------
 drivers/thermal/Makefile                      |  2 +-
 drivers/thermal/mediatek/Kconfig              | 23 +++++++++++++++++++
 drivers/thermal/mediatek/Makefile             |  1 +
 .../{mtk_thermal.c => mediatek/soc_temp.c}    |  0
 5 files changed, 29 insertions(+), 11 deletions(-)
 create mode 100644 drivers/thermal/mediatek/Kconfig
 create mode 100644 drivers/thermal/mediatek/Makefile
 rename drivers/thermal/{mtk_thermal.c => mediatek/soc_temp.c} (100%)
diff --git a/drivers/thermal/Kconfig b/drivers/thermal/Kconfig
index 7edc8dc6bbab..b2da0a1bda34 100644
--- a/drivers/thermal/Kconfig
+++ b/drivers/thermal/Kconfig
@@ -401,16 +401,10 @@ config DA9062_THERMAL
 	  zone.
 	  Compatible with the DA9062 and DA9061 PMICs.
 
-config MTK_THERMAL
-	tristate "Temperature sensor driver for mediatek SoCs"
-	depends on ARCH_MEDIATEK || COMPILE_TEST
-	depends on HAS_IOMEM
-	depends on NVMEM || NVMEM=n
-	depends on RESET_CONTROLLER
-	default y
-	help
-	  Enable this option if you want to have support for thermal management
-	  controller present in Mediatek SoCs
+menu "Mediatek thermal drivers"
+depends on ARCH_MEDIATEK || COMPILE_TEST
+source "drivers/thermal/mediatek/Kconfig"
+endmenu
 
 config AMLOGIC_THERMAL
 	tristate "Amlogic Thermal Support"
diff --git a/drivers/thermal/Makefile b/drivers/thermal/Makefile
index b64dd50a6629..f9e07c3f529e 100644
--- a/drivers/thermal/Makefile
+++ b/drivers/thermal/Makefile
@@ -55,7 +55,7 @@ obj-y				+= st/
 obj-$(CONFIG_QCOM_TSENS)	+= qcom/
 obj-y				+= tegra/
 obj-$(CONFIG_HISI_THERMAL)     += hisi_thermal.o
-obj-$(CONFIG_MTK_THERMAL)	+= mtk_thermal.o
+obj-$(CONFIG_MTK_THERMAL)	+= mediatek/
 obj-$(CONFIG_GENERIC_ADC_THERMAL)	+= thermal-generic-adc.o
 obj-$(CONFIG_ZX2967_THERMAL)	+= zx2967_thermal.o
 obj-$(CONFIG_UNIPHIER_THERMAL)	+= uniphier_thermal.o
diff --git a/drivers/thermal/mediatek/Kconfig b/drivers/thermal/mediatek/Kconfig
new file mode 100644
index 000000000000..0351e73170b7
--- /dev/null
+++ b/drivers/thermal/mediatek/Kconfig
@@ -0,0 +1,23 @@
+config MTK_THERMAL
+	tristate "Mediatek thermal drivers"
+	depends on THERMAL_OF
+	help
+	  This is the option for Mediatek thermal software
+	  solutions. Please enable corresponding options to
+	  get temperature information from thermal sensors or
+	  turn on throttle mechaisms for thermal mitigation.
+
+if MTK_THERMAL
+
+config MTK_SOC_THERMAL
+	tristate "Temperature sensor driver for mediatek SoCs"
+	depends on HAS_IOMEM
+	depends on NVMEM
+	depends on RESET_CONTROLLER
+	help
+	  Enable this option if you want to get SoC temperature
+	  information for Mediatek platforms. This driver
+	  configures thermal controllers to collect temperature
+	  via AUXADC interface.
+
+endif
diff --git a/drivers/thermal/mediatek/Makefile b/drivers/thermal/mediatek/Makefile
new file mode 100644
index 000000000000..f75313ddce5e
--- /dev/null
+++ b/drivers/thermal/mediatek/Makefile
@@ -0,0 +1 @@
+obj-$(CONFIG_MTK_SOC_THERMAL)	+= soc_temp.o
diff --git a/drivers/thermal/mtk_thermal.c b/drivers/thermal/mediatek/soc_temp.c
similarity index 100%
rename from drivers/thermal/mtk_thermal.c
rename to drivers/thermal/mediatek/soc_temp.c
-- 
2.18.0
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