diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2010-11-11 10:57:21 (GMT) |
|---|---|---|
| committer | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2010-11-17 09:01:40 (GMT) |
| commit | e7c74b343091e0c6b7bb67c12f9f7fb345aa6a50 (patch) | |
| tree | 08b808dad98c3b098eaa49c6588b6b16d46d7bd8 /arch/arm/plat-mxc/devices | |
| parent | ab9cee4b2167f8bf01d85b537df5b9cbe342c780 (diff) | |
| download | linux-fsl-qoriq-e7c74b343091e0c6b7bb67c12f9f7fb345aa6a50.tar.xz | |
ARM: mx25: dynamically allocate imxdi_rtc devices
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Diffstat (limited to 'arch/arm/plat-mxc/devices')
| -rw-r--r-- | arch/arm/plat-mxc/devices/Kconfig | 3 | ||||
| -rw-r--r-- | arch/arm/plat-mxc/devices/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/plat-mxc/devices/platform-imxdi_rtc.c | 41 |
3 files changed, 45 insertions, 0 deletions
diff --git a/arch/arm/plat-mxc/devices/Kconfig b/arch/arm/plat-mxc/devices/Kconfig index a0be2df..81d7a54 100644 --- a/arch/arm/plat-mxc/devices/Kconfig +++ b/arch/arm/plat-mxc/devices/Kconfig @@ -22,6 +22,9 @@ config IMX_HAVE_PLATFORM_IMX21_HCD config IMX_HAVE_PLATFORM_IMX2_WDT bool +config IMX_HAVE_PLATFORM_IMXDI_RTC + bool + config IMX_HAVE_PLATFORM_IMX_FB bool diff --git a/arch/arm/plat-mxc/devices/Makefile b/arch/arm/plat-mxc/devices/Makefile index 14b228e..f1c3767 100644 --- a/arch/arm/plat-mxc/devices/Makefile +++ b/arch/arm/plat-mxc/devices/Makefile @@ -5,6 +5,7 @@ obj-$(CONFIG_IMX_HAVE_PLATFORM_FSL_USB2_UDC) += platform-fsl-usb2-udc.o obj-$(CONFIG_IMX_HAVE_PLATFORM_GPIO_KEYS) += platform-gpio_keys.o obj-$(CONFIG_IMX_HAVE_PLATFORM_IMX21_HCD) += platform-imx21-hcd.o obj-$(CONFIG_IMX_HAVE_PLATFORM_IMX2_WDT) += platform-imx2-wdt.o +obj-$(CONFIG_IMX_HAVE_PLATFORM_IMXDI_RTC) += platform-imxdi_rtc.o obj-y += platform-imx-dma.o obj-$(CONFIG_IMX_HAVE_PLATFORM_IMX_FB) += platform-imx-fb.o obj-$(CONFIG_IMX_HAVE_PLATFORM_IMX_I2C) += platform-imx-i2c.o diff --git a/arch/arm/plat-mxc/devices/platform-imxdi_rtc.c b/arch/arm/plat-mxc/devices/platform-imxdi_rtc.c new file mode 100644 index 0000000..387f650 --- /dev/null +++ b/arch/arm/plat-mxc/devices/platform-imxdi_rtc.c @@ -0,0 +1,41 @@ +/* + * Copyright (C) 2010 Pengutronix + * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de> + * + * This program is free software; you can redistribute it and/or modify it under + * the terms of the GNU General Public License version 2 as published by the + * Free Software Foundation. + */ +#include <asm/sizes.h> +#include <mach/hardware.h> +#include <mach/devices-common.h> + +#define imx_imxdi_rtc_data_entry_single(soc) \ + { \ + .iobase = soc ## _DRYICE_BASE_ADDR, \ + .irq = soc ## _INT_DRYICE, \ + } + +#ifdef CONFIG_ARCH_MX25 +const struct imx_imxdi_rtc_data imx25_imxdi_rtc_data __initconst = + imx_imxdi_rtc_data_entry_single(MX25); +#endif /* ifdef CONFIG_ARCH_MX25 */ + +struct platform_device *__init imx_add_imxdi_rtc( + const struct imx_imxdi_rtc_data *data) +{ + struct resource res[] = { + { + .start = data->iobase, + .end = data->iobase + SZ_16K, + .flags = IORESOURCE_MEM, + }, { + .start = data->irq, + .end = data->irq, + .flags = IORESOURCE_IRQ, + }, + }; + + return imx_add_platform_device("imxdi_rtc", 0, + res, ARRAY_SIZE(res), NULL, 0); +} |