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Commit ded518c6 authored by Vladimir Zapolskiy's avatar Vladimir Zapolskiy Committed by Sascha Hauer
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imx3: Add rtc platform device support



This patch adds support for build-in RTC device found on
Freescale imx31 and imx35 SoCs.

Signed-off-by: default avatarVladimir Zapolskiy <vzapolskiy@gmail.com>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: default avatarSascha Hauer <s.hauer@pengutronix.de>
parent 2ba3abd8
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+19 −0
Original line number Diff line number Diff line
@@ -588,6 +588,25 @@ struct platform_device imx_wdt_device0 = {
	.resource       = imx_wdt_resources,
};

static struct resource imx_rtc_resources[] = {
	{
		.start  = MX31_RTC_BASE_ADDR,
		.end    = MX31_RTC_BASE_ADDR + 0x3fff,
		.flags  = IORESOURCE_MEM,
	},
	{
		.start  = MX31_INT_RTC,
		.flags  = IORESOURCE_IRQ,
	},
};

struct platform_device imx_rtc_device0 = {
	.name           = "mxc_rtc",
	.id             = -1,
	.num_resources  = ARRAY_SIZE(imx_rtc_resources),
	.resource       = imx_rtc_resources,
};

static int __init mx3_devices_init(void)
{
	if (cpu_is_mx31()) {
+1 −0
Original line number Diff line number Diff line
@@ -27,3 +27,4 @@ extern struct platform_device imx_ssi_device0;
extern struct platform_device imx_ssi_device1;
extern struct platform_device imx_ssi_device1;
extern struct platform_device imx_wdt_device0;
extern struct platform_device imx_rtc_device0;