When a regulator command cannot honour the requested voltage, display the
limits to try to be helpful.
Signed-off-by: Simon Glass <s...@chromium.org>
---
common/cmd_regulator.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/common/cmd_regulator.c b/common/cmd_regulator.c
index 6149d1e..2d8579b 100644
--- a/common/cmd_regulator.c
+++ b/common/cmd_regulator.c
@@ -241,7 +241,8 @@ static int do_value(cmd_tbl_t *cmdtp, int flag, int argc,
char * const argv[])
value = simple_strtoul(argv[1], NULL, 0);
if ((value < uc_pdata->min_uV || value > uc_pdata->max_uV) && !force) {
- printf("Value exceeds regulator constraint limits\n");
+ printf("Value exceeds regulator constraint limits %d..%d\n",
+ uc_pdata->min_uV, uc_pdata->max_uV);
return CMD_RET_FAILURE;
}
--
2.4.3.573.g4eafbef
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