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| author | Jean-Jacques Hiblot <jjhiblot@ti.com> | 2020-10-16 16:16:31 +0530 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2020-10-28 11:48:55 -0400 |
| commit | 90a979d7887ba75b05143f6704c9638e775635e2 (patch) | |
| tree | 89095058cf3dd7c955cbb287d86e113516ea8498 /common | |
| parent | 0ad40b2463053947da052e74be72938fa5e4735e (diff) | |
| download | u-boot-90a979d7887ba75b05143f6704c9638e775635e2.tar.gz u-boot-90a979d7887ba75b05143f6704c9638e775635e2.tar.xz u-boot-90a979d7887ba75b05143f6704c9638e775635e2.zip | |
dm: board: complete the initialization of the muxes in initr_dm()
This will probe the multiplexer devices that have a "u-boot,mux-autoprobe"
property. As a consequence they will be put in their idle state.
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Pratyush Yadav <p.yadav@ti.com>
Diffstat (limited to 'common')
| -rw-r--r-- | common/board_r.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/common/board_r.c b/common/board_r.c index 9b2fec701a..b9217b2e27 100644 --- a/common/board_r.c +++ b/common/board_r.c @@ -46,6 +46,7 @@ #include <miiphy.h> #endif #include <mmc.h> +#include <mux.h> #include <nand.h> #include <of_live.h> #include <onenand_uboot.h> @@ -341,6 +342,17 @@ static int initr_dm_devices(void) return ret; } + if (IS_ENABLED(CONFIG_MULTIPLEXER)) { + /* + * Initialize the multiplexer controls to their default state. + * This must be done early as other drivers may unknowingly + * rely on it. + */ + ret = dm_mux_init(); + if (ret) + return ret; + } + return 0; } |