diff options
Diffstat (limited to 'board/toradex/colibri_t20')
| -rw-r--r-- | board/toradex/colibri_t20/colibri_t20.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/board/toradex/colibri_t20/colibri_t20.c b/board/toradex/colibri_t20/colibri_t20.c index 7210a8a34e..81d344ca04 100644 --- a/board/toradex/colibri_t20/colibri_t20.c +++ b/board/toradex/colibri_t20/colibri_t20.c @@ -75,3 +75,21 @@ void pin_mux_usb(void) pinmux_tristate_disable(PMUX_PINGRP_SPIG); } #endif + +#ifdef CONFIG_VIDEO_TEGRA +/* + * Routine: pin_mux_display + * Description: setup the pin muxes/tristate values for the LCD interface) + */ +void pin_mux_display(void) +{ + /* + * Manually untristate BL_ON (PT4 - SODIMM 71) as specified through + * device-tree + */ + pinmux_tristate_disable(PMUX_PINGRP_DTA); + + pinmux_set_func(PMUX_PINGRP_SDC, PMUX_FUNC_PWM); + pinmux_tristate_disable(PMUX_PINGRP_SDC); +} +#endif |