1 // SPDX-License-Identifier: GPL-2.0-only
2 /*
3 * Copyright (C) 2010-2011 Pengutronix
4 * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
5 */
6 #include "../hardware.h"
7 #include "devices-common.h"
8
9 #define imx_mxc_rtc_data_entry_single(soc, _devid) \
10 { \
11 .devid = _devid, \
12 .iobase = soc ## _RTC_BASE_ADDR, \
13 .irq = soc ## _INT_RTC, \
14 }
15
16 #ifdef CONFIG_SOC_IMX31
17 const struct imx_mxc_rtc_data imx31_mxc_rtc_data __initconst =
18 imx_mxc_rtc_data_entry_single(MX31, "imx21-rtc");
19 #endif /* ifdef CONFIG_SOC_IMX31 */
20
21 #ifdef CONFIG_SOC_IMX35
22 const struct imx_mxc_rtc_data imx35_mxc_rtc_data __initconst =
23 imx_mxc_rtc_data_entry_single(MX35, "imx21-rtc");
24 #endif /* ifdef CONFIG_SOC_IMX35 */
25
imx_add_mxc_rtc(const struct imx_mxc_rtc_data * data)26 struct platform_device *__init imx_add_mxc_rtc(
27 const struct imx_mxc_rtc_data *data)
28 {
29 struct resource res[] = {
30 {
31 .start = data->iobase,
32 .end = data->iobase + SZ_16K - 1,
33 .flags = IORESOURCE_MEM,
34 }, {
35 .start = data->irq,
36 .end = data->irq,
37 .flags = IORESOURCE_IRQ,
38 },
39 };
40
41 return imx_add_platform_device(data->devid, -1,
42 res, ARRAY_SIZE(res), NULL, 0);
43 }
44