diff options
Diffstat (limited to 'arch/arm/cpu/tegra20-common/funcmux.c')
| -rw-r--r-- | arch/arm/cpu/tegra20-common/funcmux.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/arch/arm/cpu/tegra20-common/funcmux.c b/arch/arm/cpu/tegra20-common/funcmux.c index b2129adf2..00b8029eb 100644 --- a/arch/arm/cpu/tegra20-common/funcmux.c +++ b/arch/arm/cpu/tegra20-common/funcmux.c @@ -235,9 +235,26 @@ int funcmux_select(enum periph_id id, int config) break; case PERIPH_ID_NDFLASH: - if (config == FUNCMUX_NDFLASH_ATC) { + switch (config) { + case FUNCMUX_NDFLASH_ATC: pinmux_set_func(PINGRP_ATC, PMUX_FUNC_NAND); pinmux_tristate_disable(PINGRP_ATC); + break; + case FUNCMUX_NDFLASH_KBC_8_BIT: + pinmux_set_func(PINGRP_KBCA, PMUX_FUNC_NAND); + pinmux_set_func(PINGRP_KBCC, PMUX_FUNC_NAND); + pinmux_set_func(PINGRP_KBCD, PMUX_FUNC_NAND); + pinmux_set_func(PINGRP_KBCE, PMUX_FUNC_NAND); + pinmux_set_func(PINGRP_KBCF, PMUX_FUNC_NAND); + + pinmux_tristate_disable(PINGRP_KBCA); + pinmux_tristate_disable(PINGRP_KBCC); + pinmux_tristate_disable(PINGRP_KBCD); + pinmux_tristate_disable(PINGRP_KBCE); + pinmux_tristate_disable(PINGRP_KBCF); + + bad_config = 0; + break; } break; |