From dccc5c3b6f30f27ed0f1bea82221e18face20bef Mon Sep 17 00:00:00 2001
From: Yangtao Li <tiny.windzz@gmail.com>
Date: Thu, 19 Dec 2019 09:28:17 -0800
Subject: [PATCH] thermal/drivers/sun8i: Add thermal driver for
 H6/H5/H3/A64/A83T/R40

This patch adds the support for allwinner thermal sensor, within
allwinner SoC. It will register sensors for thermal framework
and use device tree to bind cooling device.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Signed-off-by: Ondrej Jirman <megous@megous.com>
Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
Acked-by: Maxime Ripard <mripard@kernel.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20191219172823.1652600-2-anarsoul@gmail.com
---
 MAINTAINERS                     |   8 +
 drivers/thermal/Kconfig         |  14 +
 drivers/thermal/Makefile        |   1 +
 drivers/thermal/sun8i_thermal.c | 639 ++++++++++++++++++++++++++++++++
 4 files changed, 662 insertions(+)
 create mode 100644 drivers/thermal/sun8i_thermal.c

--- a/drivers/thermal/Kconfig
+++ b/drivers/thermal/Kconfig
@@ -262,6 +262,20 @@ config SPEAR_THERMAL
 	  Enable this to plug the SPEAr thermal sensor driver into the Linux
 	  thermal framework.
 
+config SUN8I_THERMAL
+	tristate "Allwinner sun8i thermal driver"
+	depends on ARCH_SUNXI || COMPILE_TEST
+	depends on HAS_IOMEM
+	depends on NVMEM
+	depends on OF
+	depends on RESET_CONTROLLER
+	help
+	  Support for the sun8i thermal sensor driver into the Linux thermal
+	  framework.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called sun8i-thermal.
+
 config ROCKCHIP_THERMAL
 	tristate "Rockchip thermal driver"
 	depends on ARCH_ROCKCHIP || COMPILE_TEST
--- a/drivers/thermal/Makefile
+++ b/drivers/thermal/Makefile
@@ -31,6 +31,7 @@ thermal_sys-$(CONFIG_DEVFREQ_THERMAL) +=
 obj-y				+= broadcom/
 obj-$(CONFIG_THERMAL_MMIO)		+= thermal_mmio.o
 obj-$(CONFIG_SPEAR_THERMAL)	+= spear_thermal.o
+obj-$(CONFIG_SUN8I_THERMAL)     += sun8i_thermal.o
 obj-$(CONFIG_ROCKCHIP_THERMAL)	+= rockchip_thermal.o
 obj-$(CONFIG_RCAR_THERMAL)	+= rcar_thermal.o
 obj-$(CONFIG_RCAR_GEN3_THERMAL)	+= rcar_gen3_thermal.o
