diff options
Diffstat (limited to 'board/toradex/apalis_t30/pinmux-config-apalis_t30.h')
| -rw-r--r-- | board/toradex/apalis_t30/pinmux-config-apalis_t30.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/board/toradex/apalis_t30/pinmux-config-apalis_t30.h b/board/toradex/apalis_t30/pinmux-config-apalis_t30.h index 49c2df7ab2..8d6696aaad 100644 --- a/board/toradex/apalis_t30/pinmux-config-apalis_t30.h +++ b/board/toradex/apalis_t30/pinmux-config-apalis_t30.h @@ -11,7 +11,9 @@ .pingrp = PMUX_PINGRP_##_pingrp, \ .func = PMUX_FUNC_##_mux, \ .pull = PMUX_PULL_##_pull, \ +/* TRISTATE here means output driver is tri-stated */ \ .tristate = PMUX_TRI_##_tri, \ +/* INPUT here means input driver is enabled vs. OUTPUT where it is disabled */ \ .io = PMUX_PIN_##_io, \ .lock = PMUX_PIN_LOCK_DEFAULT, \ .od = PMUX_PIN_OD_DEFAULT, \ |