[PATCH 12/14] omap3: Zoom2/3: Update hsmmc board config params

Tony Lindgren
2009-12-11T23:54:33Z

From: Madhusudhan Chikkature <madhu.cr@ti.com>

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>
---
arch/arm/mach-omap2/board-zoom-peripherals.c | 13 ++++++++-----
1 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/arch/arm/mach-omap2/board-zoom-peripherals.c b/arch/arm/mach-omap2/board-zoom-peripherals.c
index 221a8e3..258794d 100755
--- a/arch/arm/mach-omap2/board-zoom-peripherals.c
+++ b/arch/arm/mach-omap2/board-zoom-peripherals.c
@@ -152,14 +152,20 @@ static struct regulator_init_data zoom_vsim = {

static struct twl4030_hsmmc_info mmc[] __initdata = {
{
+ .name = "external",
.mmc = 1,
.wires = 4,
.gpio_wp = -EINVAL,
+ .power_saving = true,
},
{
+ .name = "internal",
.mmc = 2,
- .wires = 4,
+ .wires = 8,
+ .gpio_cd = -EINVAL,
.gpio_wp = -EINVAL,
+ .nonremovable = true,
+ .power_saving = true,
},
{} /* Terminator */
};
@@ -167,11 +173,8 @@ static struct twl4030_hsmmc_info mmc[] __initdata = {
static int zoom_twl_gpio_setup(struct device *dev,
unsigned gpio, unsigned ngpio)
{
- /* gpio + 0 is "mmc0_cd" (input/IRQ),
- * gpio + 1 is "mmc1_cd" (input/IRQ)
- */
+ /* gpio + 0 is "mmc0_cd" (input/IRQ) */
mmc[0].gpio_cd = gpio + 0;
- mmc[1].gpio_cd = gpio + 1;
twl4030_mmc_init(mmc);

/* link regulators to MMC adapters ... we "know" the