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| author | Tom Rix <Tom.Rix@windriver.com> | 2009-06-28 12:52:31 -0500 |
|---|---|---|
| committer | Heiko Schocher <hs@denx.de> | 2009-07-29 09:57:43 +0200 |
| commit | fccc0fcaaae5154612f8259365d26d04f204859f (patch) | |
| tree | 0f051f39d20bd514f989d51061f34ffe1cc5e5ff /drivers/mmc | |
| parent | 2c15513010493435c78f83202940ac3be11de2c3 (diff) | |
| download | u-boot-imx-fccc0fcaaae5154612f8259365d26d04f204859f.zip u-boot-imx-fccc0fcaaae5154612f8259365d26d04f204859f.tar.gz u-boot-imx-fccc0fcaaae5154612f8259365d26d04f204859f.tar.bz2 | |
OMAP3 Move twl4030 mmc function
Because twl4030 now has its own device files, move and rename
twl4030_mmc_config.
twl4030_mmc_config initializes the twl4030 power setting to
the mmc device. Because it is in the twl4030 power domain, move
it out of drivers/mmc/omap3_mmc.c and into drivers/power/twl4030.c.
The function was renamed to twl4030_power_mmc_init because all
the functions in this file are to have the format
twl4030_power_<device>_<action>
In this case the suffix is mmc_init so
device : mmc
action : init
Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Heiko Schocher <hs@denx.de>
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/omap3_mmc.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/drivers/mmc/omap3_mmc.c b/drivers/mmc/omap3_mmc.c index e90db7e..9e09434 100644 --- a/drivers/mmc/omap3_mmc.c +++ b/drivers/mmc/omap3_mmc.c @@ -28,6 +28,7 @@ #include <mmc.h> #include <part.h> #include <i2c.h> +#include <twl4030.h> #include <asm/io.h> #include <asm/arch/mmc.h> @@ -58,21 +59,11 @@ block_dev_desc_t *mmc_get_dev(int dev) return (block_dev_desc_t *) &mmc_blk_dev; } -void twl4030_mmc_config(void) -{ - unsigned char data; - - data = DEV_GRP_P1; - i2c_write(PWRMGT_ADDR_ID4, VMMC1_DEV_GRP, 1, &data, 1); - data = VMMC1_VSEL_30; - i2c_write(PWRMGT_ADDR_ID4, VMMC1_DEDICATED, 1, &data, 1); -} - unsigned char mmc_board_init(void) { t2_t *t2_base = (t2_t *)T2_BASE; - twl4030_mmc_config(); + twl4030_power_mmc_init(); writel(readl(&t2_base->pbias_lite) | PBIASLITEPWRDNZ1 | PBIASSPEEDCTRL0 | PBIASLITEPWRDNZ0, |