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ARM: imx: dynamically register mxc-mmc devices

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... plus a trivial simplification of mx21ads_sdhc_init()

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
This commit is contained in:
Uwe Kleine-König
2010-11-05 17:26:09 +01:00
parent c194daad0e
commit 9d3d945a8d
19 changed files with 116 additions and 72 deletions
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5
arch/arm/mach-imx/pcm970-baseboard.c
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@ -26,7 +26,6 @@
#include <mach/common.h>
#include <mach/iomux-mx27.h>
#include <mach/hardware.h>
#include <mach/mmc.h>
#include "devices-imx27.h"
#include "devices.h"
@ -119,7 +118,7 @@ static void pcm970_sdhc2_exit(struct device *dev, void *data)
gpio_free(GPIO_PORTC + 28);
}
static struct imxmmc_platform_data sdhc_pdata = {
static const struct imxmmc_platform_data sdhc_pdata __initconst = {
.get_ro = pcm970_sdhc2_get_ro,
.init = pcm970_sdhc2_init,
.exit = pcm970_sdhc2_exit,
@ -228,6 +227,6 @@ void __init pcm970_baseboard_init(void)
imx27_add_imx_fb(&pcm038_fb_data);
mxc_gpio_mode(GPIO_PORTC | 28 | GPIO_GPIO | GPIO_IN);
mxc_register_device(&mxc_sdhc_device1, &sdhc_pdata);
imx27_add_mxc_mmc(1, &sdhc_pdata);
platform_device_register(&pcm970_sja1000);
}