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omap3: Zoom2/3: Update hsmmc board config params

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Update the hsmmc zoom peripheral configuration to support:
Power saving mode
mmc2 8-bit support
Configure mmc2 as non removable

Signed-off-by: Madhusudhan Chikkature <madhu.cr@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Madhusudhan Chikkature 2009-12-11 16:16:37 -08:00 • committed by Tony Lindgren
parent 5bcf5a106f
commit ed32350dc5
1 changed files with 8 additions and 5 deletions
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13
arch/arm/mach-omap2/board-zoom-peripherals.c
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@ -152,14 +152,20 @@ static struct regulator_init_data zoom_vsim = {
static struct twl4030_hsmmc_info mmc[] __initdata = { static struct twl4030_hsmmc_info mmc[] __initdata = {
{ {
.name = "external",
.mmc = 1, .mmc = 1,
.wires = 4, .wires = 4,
.gpio_wp = -EINVAL, .gpio_wp = -EINVAL,
.power_saving = true,
}, },
{ {
.name = "internal",
.mmc = 2, .mmc = 2,
.wires = 4, .wires = 8,
.gpio_cd = -EINVAL,
.gpio_wp = -EINVAL, .gpio_wp = -EINVAL,
.nonremovable = true,
.power_saving = true,
}, },
{} /* Terminator */ {} /* Terminator */
}; };
@ -167,11 +173,8 @@ static struct twl4030_hsmmc_info mmc[] __initdata = {
static int zoom_twl_gpio_setup(struct device *dev, static int zoom_twl_gpio_setup(struct device *dev,
unsigned gpio, unsigned ngpio) unsigned gpio, unsigned ngpio)
{ {
/* gpio + 0 is "mmc0_cd" (input/IRQ), /* gpio + 0 is "mmc0_cd" (input/IRQ) */
* gpio + 1 is "mmc1_cd" (input/IRQ)
*/
mmc[0].gpio_cd = gpio + 0; mmc[0].gpio_cd = gpio + 0;
mmc[1].gpio_cd = gpio + 1;
twl4030_mmc_init(mmc); twl4030_mmc_init(mmc);
/* link regulators to MMC adapters ... we "know" the /* link regulators to MMC adapters ... we "know" the