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From:   Alexandre Bailon <abailon@baylibre.com>
To:     rafael@kernel.org, rui.zhang@intel.com, daniel.lezcano@linaro.org,
        amitk@kernel.org
Cc:     linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org,
        khilman@baylibre.com, mka@chromium.org, robh+dt@kernel.org,
        krzk+dt@kernel.org, matthias.bgg@gmail.com, p.zabel@pengutronix.de,
        devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        linux-mediatek@lists.infradead.org, james.lo@mediatek.com,
        fan.chen@mediatek.com, louis.yu@mediatek.com,
        rex-bc.chen@mediatek.com, Michael Kao <michael.kao@mediatek.com>,
        Ben Tseng <ben.tseng@mediatek.com>
Subject: [PATCH v7 1/6] thermal: mediatek: Relocate driver to mediatek folder
Date:   Tue, 24 May 2022 17:25:48 +0200
Message-Id: <20220524152552.246193-2-abailon@baylibre.com>
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From: Michael Kao <michael.kao@mediatek.com>

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 <michael.kao@mediatek.com>
Signed-off-by: Ben Tseng <ben.tseng@mediatek.com>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
---
 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 e37691e0bf20..8669d7278055 100644
--- a/drivers/thermal/Kconfig
+++ b/drivers/thermal/Kconfig
@@ -410,16 +410,10 @@ 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 f0c36a1530d5..9ade39bdb525 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_UNIPHIER_THERMAL)	+= uniphier_thermal.o
 obj-$(CONFIG_AMLOGIC_THERMAL)     += amlogic_thermal.o
diff --git a/drivers/thermal/mediatek/Kconfig b/drivers/thermal/mediatek/Kconfig
new file mode 100644
index 000000000000..592c849b9fed
--- /dev/null
+++ b/drivers/thermal/mediatek/Kconfig
@@ -0,0 +1,23 @@
+config MTK_THERMAL
+	tristate "MediaTek thermal drivers"
+	depends on THERMAL_OF
+	help
+	  This is the option for MediaTek thermal software
+	  solutions. Please enable corresponding options to
+	  get temperature information from thermal sensors or
+	  turn on throttle mechaisms for thermal mitigation.
+
+if MTK_THERMAL
+
+config MTK_SOC_THERMAL
+	tristate "Temperature sensor driver for MediaTek SoCs"
+	depends on HAS_IOMEM
+	depends on NVMEM
+	depends on RESET_CONTROLLER
+	help
+	  Enable this option if you want to get SoC temperature
+	  information for MediaTek platforms. This driver
+	  configures thermal controllers to collect temperature
+	  via AUXADC interface.
+
+endif
diff --git a/drivers/thermal/mediatek/Makefile b/drivers/thermal/mediatek/Makefile
new file mode 100644
index 000000000000..f75313ddce5e
--- /dev/null
+++ b/drivers/thermal/mediatek/Makefile
@@ -0,0 +1 @@
+obj-$(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
-- 
2.35.1