diff options
| author | Lucas Stach <dev@lynxeye.de> | 2012-05-16 08:21:02 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2012-07-07 14:07:18 +0200 |
| commit | a2cfe63eeb6a09c52a748849590a898f1032aeea (patch) | |
| tree | d0c3ddde6842d4434932a353f3e43e814734fc29 /arch/arm/cpu | |
| parent | ffec1eb9c7a88db4be06dbf596fc8578e4586b62 (diff) | |
tegra: add SDIO1 funcmux entry for UARTA
This is based on top of:
tegra: add alternate UART1 funcmux entry
tegra: add UART1 on GPU funcmux entry
v2: remove enum change
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
CC: Stephen Warren <swarren@wwwdotorg.org>
CC: Tom Warren <twarren@nvidia.com>
CC: Marek Vasut <marex@denx.de>
Signed-off-by: Tom Warren <twarren@nvidia.com>
Diffstat (limited to 'arch/arm/cpu')
| -rw-r--r-- | arch/arm/cpu/armv7/tegra2/board.c | 2 | ||||
| -rw-r--r-- | arch/arm/cpu/armv7/tegra2/funcmux.c | 5 |
2 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv7/tegra2/board.c b/arch/arm/cpu/armv7/tegra2/board.c index 6106ef999..923678d06 100644 --- a/arch/arm/cpu/armv7/tegra2/board.c +++ b/arch/arm/cpu/armv7/tegra2/board.c @@ -106,6 +106,8 @@ static int uart_configs[] = { FUNCMUX_UART1_UAA_UAB, #elif defined(CONFIG_TEGRA2_UARTA_GPU) FUNCMUX_UART1_GPU, +#elif defined(CONFIG_TEGRA2_UARTA_SDIO1) + FUNCMUX_UART1_SDIO1, #else FUNCMUX_UART1_IRRX_IRTX, #endif diff --git a/arch/arm/cpu/armv7/tegra2/funcmux.c b/arch/arm/cpu/armv7/tegra2/funcmux.c index c27908821..155986932 100644 --- a/arch/arm/cpu/armv7/tegra2/funcmux.c +++ b/arch/arm/cpu/armv7/tegra2/funcmux.c @@ -50,6 +50,11 @@ int funcmux_select(enum periph_id id, int config) pinmux_tristate_disable(PINGRP_GPU); bad_config = 0; break; + case FUNCMUX_UART1_SDIO1: + pinmux_set_func(PINGRP_SDIO1, PMUX_FUNC_UARTA); + pinmux_tristate_disable(PINGRP_SDIO1); + bad_config = 0; + break; } if (!bad_config) { /* |