diff options
| author | Billy Tsai <billy_tsai@aspeedtech.com> | 2022-11-14 05:50:57 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-11-14 23:20:19 +0300 |
| commit | 398e3479874f381cca8726ca5d8a31e1bf35a3cd (patch) | |
| tree | a28b683a5421f61ab55a6a9fcef3d225c8c7425e /Documentation | |
| parent | fdd0d6b2eb35c83d6b1226ad20b346a4b45ddfb8 (diff) | |
| download | linux-398e3479874f381cca8726ca5d8a31e1bf35a3cd.tar.xz | |
dt-bindings: iio: adc: Remove the property "aspeed,trim-data-valid"
If the property is set on a device without valid trimming data in the OTP
the ADC will not function correctly. Therefore, this patch drops the use
of this property to avoid this scenario.
Fixes: 2bdb2f00a895 ("dt-bindings: iio: adc: Add ast2600-adc bindings")
Signed-off-by: Billy Tsai <billy_tsai@aspeedtech.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20221114025057.10843-2-billy_tsai@aspeedtech.com
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/iio/adc/aspeed,ast2600-adc.yaml | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/Documentation/devicetree/bindings/iio/adc/aspeed,ast2600-adc.yaml b/Documentation/devicetree/bindings/iio/adc/aspeed,ast2600-adc.yaml index b283c8ca2bbf..5c08d8b6e995 100644 --- a/Documentation/devicetree/bindings/iio/adc/aspeed,ast2600-adc.yaml +++ b/Documentation/devicetree/bindings/iio/adc/aspeed,ast2600-adc.yaml @@ -62,13 +62,6 @@ properties: description: Inform the driver that last channel will be used to sensor battery. - aspeed,trim-data-valid: - type: boolean - description: | - The ADC reference voltage can be calibrated to obtain the trimming - data which will be stored in otp. This property informs the driver that - the data store in the otp is valid. - required: - compatible - reg |