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Commit 0b8eeba4 authored by Simon Horman's avatar Simon Horman
Browse files

ARM: shmobile: r8a7790: add thermal driver support 



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: default avatarKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
parent a4b91be0

arch/arm/mach-shmobile/setup-r8a7790.c

+12 −0
Original line number Diff line number Diff line
@@ -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)