From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Tue, 28 Aug 2012 02:00:15 +0000 (-0700)
Subject: ARM: shmobile: marzen: enable thermal sensor
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=eb8ca943bae2b84c3fc14dfd7a908cb334465fef;p=linux-beck.git

ARM: shmobile: marzen: enable thermal sensor

Marzen board can measure its thermal by this patch.
	cat /sys/class/thermal/thermal_zoneX/temp

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
---

diff --git a/arch/arm/configs/marzen_defconfig b/arch/arm/configs/marzen_defconfig
index 864f9a5c39dd..f513acedc10a 100644
--- a/arch/arm/configs/marzen_defconfig
+++ b/arch/arm/configs/marzen_defconfig
@@ -68,6 +68,8 @@ CONFIG_SERIAL_SH_SCI_CONSOLE=y
 # CONFIG_HW_RANDOM is not set
 CONFIG_GPIO_SYSFS=y
 # CONFIG_HWMON is not set
+CONFIG_THERMAL=y
+CONFIG_RCAR_THERMAL=y
 CONFIG_SSB=y
 # CONFIG_HID_SUPPORT is not set
 # CONFIG_USB_SUPPORT is not set
diff --git a/arch/arm/mach-shmobile/board-marzen.c b/arch/arm/mach-shmobile/board-marzen.c
index cbf9f25ed972..2e884b66ec14 100644
--- a/arch/arm/mach-shmobile/board-marzen.c
+++ b/arch/arm/mach-shmobile/board-marzen.c
@@ -111,9 +111,25 @@ static struct platform_device sdhi0_device = {
 	}
 };
 
+/* Thermal */
+static struct resource thermal_resources[] = {
+	[0] = {
+		.start		= 0xFFC48000,
+		.end		= 0xFFC48038 - 1,
+		.flags		= IORESOURCE_MEM,
+	},
+};
+
+static struct platform_device thermal_device = {
+	.name		= "rcar_thermal",
+	.resource	= thermal_resources,
+	.num_resources	= ARRAY_SIZE(thermal_resources),
+};
+
 static struct platform_device *marzen_devices[] __initdata = {
 	&eth_device,
 	&sdhi0_device,
+	&thermal_device,
 };
 
 static void __init marzen_init(void)