brain-hackers_pepepper-mirror/u-boot-brain
1
0
Fork 0
mirror of https://github.com/brain-hackers/u-boot-brain synced 2024-10-07 03:50:41 +09:00
Code Issues Projects Releases Wiki Activity

tegra: add SDMMC1 on SDIO1 funcmux entry

Browse Source 
This will be used on TrimSlice.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
This commit is contained in:
Stephen Warren 2012-05-16 13:54:06 +00:00 committed by Albert ARIBAUD
parent a2cfe63eeb
commit d1e4607901
2 changed files with 8 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
arch/arm/cpu/armv7/tegra2/funcmux.c
View File

@ -127,6 +127,13 @@ int funcmux_select(enum periph_id id, int config)
}
break;
case PERIPH_ID_SDMMC1:
if (config == FUNCMUX_SDMMC1_SDIO1_4BIT) {
pinmux_set_func(PINGRP_SDIO1, PMUX_FUNC_SDIO1);
pinmux_tristate_disable(PINGRP_SDIO1);
}
break;
case PERIPH_ID_SDMMC2:
if (config == FUNCMUX_SDMMC2_DTA_DTD_8BIT) {
pinmux_set_func(PINGRP_DTA, PMUX_FUNC_SDIO2);

1
arch/arm/include/asm/arch-tegra2/funcmux.h
View File

@ -44,6 +44,7 @@ enum {
FUNCMUX_I2C3_DTF = 0,
/* SDMMC configs */
FUNCMUX_SDMMC1_SDIO1_4BIT = 0,
FUNCMUX_SDMMC2_DTA_DTD_8BIT = 0,
FUNCMUX_SDMMC3_SDB_4BIT = 0,
FUNCMUX_SDMMC3_SDB_SLXA_8BIT,