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ARM: shmobile: r8a7790: add thermal driver support

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The current temperature may be read using:
cat /sys/class/thermal/thermal_zone0/temp

Based on similar work for the r8a73a4 by Kuninori Morimoto.

Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Simon Horman 2013-06-26 16:22:21 +09:00
parent a4b91be0b6
commit 0b8eeba451
1 changed files with 12 additions and 0 deletions
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12
arch/arm/mach-shmobile/setup-r8a7790.c
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@ -148,6 +148,17 @@ static struct resource irqc0_resources[] __initdata = {
&irqc##idx##_data, \
sizeof(struct renesas_irqc_config))
static struct resource thermal_resources[] __initdata = {
DEFINE_RES_MEM(0xe61f0000, 0x14),
DEFINE_RES_MEM(0xe61f0100, 0x38),
DEFINE_RES_IRQ(gic_spi(69)),
};
#define r8a7790_register_thermal() \
platform_device_register_simple("rcar_thermal", -1, \
thermal_resources, \
ARRAY_SIZE(thermal_resources))
void __init r8a7790_add_standard_devices(void)
{
r8a7790_register_scif(SCIFA0);
@ -161,6 +172,7 @@ void __init r8a7790_add_standard_devices(void)
r8a7790_register_scif(HSCIF0);
r8a7790_register_scif(HSCIF1);
r8a7790_register_irqc(0);
r8a7790_register_thermal();
}
void __init r8a7790_timer_init(void)