diff options
Diffstat (limited to 'board/teejet/mt_ventoux/mt_ventoux.c')
| -rw-r--r-- | board/teejet/mt_ventoux/mt_ventoux.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/board/teejet/mt_ventoux/mt_ventoux.c b/board/teejet/mt_ventoux/mt_ventoux.c index b7744a9bb..814e72f05 100644 --- a/board/teejet/mt_ventoux/mt_ventoux.c +++ b/board/teejet/mt_ventoux/mt_ventoux.c @@ -39,6 +39,9 @@ DECLARE_GLOBAL_DATA_PTR; +#define BUZZER 140 +#define SPEAKER 141 + #ifndef CONFIG_FPGA #error "The Teejet mt_ventoux must have CONFIG_FPGA enabled" #endif @@ -193,6 +196,17 @@ int board_init(void) mt_ventoux_init_fpga(); + /* GPIO_140: speaker #mute */ + MUX_VAL(CP(MCBSP3_DX), (IEN | PTU | EN | M4)) + /* GPIO_141: Buzz Hi */ + MUX_VAL(CP(MCBSP3_DR), (IEN | PTU | EN | M4)) + + /* Turning off the buzzer */ + gpio_request(BUZZER, "BUZZER_MUTE"); + gpio_request(SPEAKER, "SPEAKER"); + gpio_direction_output(BUZZER, 0); + gpio_direction_output(SPEAKER, 0); + return 0; } |