tegra: add SDMMC1 on SDIO1 funcmux entry

This will be used on TrimSlice.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>

diff --git a/arch/arm/cpu/armv7/tegra2/funcmux.c b/arch/arm/cpu/armv7/tegra2/funcmux.c
index 1559869..820ba4e 100644 (file)
--- a/arch/arm/cpu/armv7/tegra2/funcmux.c
+++ b/arch/arm/cpu/armv7/tegra2/funcmux.c
@@ -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);

diff --git a/arch/arm/include/asm/arch-tegra2/funcmux.h b/arch/arm/include/asm/arch-tegra2/funcmux.h
index 19184d1..b16c496 100644 (file)
--- a/arch/arm/include/asm/arch-tegra2/funcmux.h
+++ b/arch/arm/include/asm/arch-tegra2/funcmux.h
@@ -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,