Use newly introduced adc_raw_to_uV() API to print conversion result
both as raw value and micro-volts by default.
Signed-off-by: Fabrice Gasnier <fabrice.gasn...@st.com>
---
cmd/adc.c | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/cmd/adc.c b/cmd/adc.c
index 39f61c1..7360a96 100644
--- a/cmd/adc.c
+++ b/cmd/adc.c
@@ -71,8 +71,9 @@ static int do_adc_info(cmd_tbl_t *cmdtp, int flag, int argc,
static int do_adc_single(cmd_tbl_t *cmdtp, int flag, int argc,
char *const argv[])
{
+ struct udevice *dev;
unsigned int data;
- int ret;
+ int ret, uV;
if (argc < 3)
return CMD_RET_USAGE;
@@ -85,7 +86,11 @@ static int do_adc_single(cmd_tbl_t *cmdtp, int flag, int
argc,
return CMD_RET_FAILURE;
}
- printf("%u\n", data);
+ ret = uclass_get_device_by_name(UCLASS_ADC, argv[1], &dev);
+ if (!ret && !adc_raw_to_uV(dev, data, &uV))
+ printf("%u, %d uV\n", data, uV);
+ else
+ printf("%u\n", data);
return CMD_RET_SUCCESS;
}
--
1.9.1
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