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authorJoel Stanley <joel@jms.id.au>2021-11-26 02:12:27 +0300
committerJoel Stanley <joel@jms.id.au>2021-11-26 02:12:27 +0300
commitebd46c8290139e545fbb16201b2b26851a657baa (patch)
tree542d613c478f47bc0e9850a17ec32a18a953ccec /Documentation/devicetree
parent58704e2943803ded612b42510874b63b518aa214 (diff)
parentf00712e27083550be3031099b7697925533a6e01 (diff)
downloadlinux-ebd46c8290139e545fbb16201b2b26851a657baa.tar.xz
Merge tag 'v5.15.5' into dev-5.15
This is the 5.15.5 stable release Signed-off-by: Joel Stanley <joel@jms.id.au>
Diffstat (limited to 'Documentation/devicetree')
-rw-r--r--Documentation/devicetree/bindings/iio/dac/adi,ad5766.yaml2
-rw-r--r--Documentation/devicetree/bindings/regulator/samsung,s5m8767.txt23
2 files changed, 10 insertions, 15 deletions
diff --git a/Documentation/devicetree/bindings/iio/dac/adi,ad5766.yaml b/Documentation/devicetree/bindings/iio/dac/adi,ad5766.yaml
index d5c54813ce87..a8f7720d1e3e 100644
--- a/Documentation/devicetree/bindings/iio/dac/adi,ad5766.yaml
+++ b/Documentation/devicetree/bindings/iio/dac/adi,ad5766.yaml
@@ -54,7 +54,7 @@ examples:
ad5766@0 {
compatible = "adi,ad5766";
- output-range-microvolts = <(-5000) 5000>;
+ output-range-microvolts = <(-5000000) 5000000>;
reg = <0>;
spi-cpol;
spi-max-frequency = <1000000>;
diff --git a/Documentation/devicetree/bindings/regulator/samsung,s5m8767.txt b/Documentation/devicetree/bindings/regulator/samsung,s5m8767.txt
index 093edda0c8df..6cd83d920155 100644
--- a/Documentation/devicetree/bindings/regulator/samsung,s5m8767.txt
+++ b/Documentation/devicetree/bindings/regulator/samsung,s5m8767.txt
@@ -13,6 +13,14 @@ common regulator binding documented in:
Required properties of the main device node (the parent!):
+ - s5m8767,pmic-buck-ds-gpios: GPIO specifiers for three host gpio's used
+ for selecting GPIO DVS lines. It is one-to-one mapped to dvs gpio lines.
+
+ [1] If either of the 's5m8767,pmic-buck[2/3/4]-uses-gpio-dvs' optional
+ property is specified, then all the eight voltage values for the
+ 's5m8767,pmic-buck[2/3/4]-dvs-voltage' should be specified.
+
+Optional properties of the main device node (the parent!):
- s5m8767,pmic-buck2-dvs-voltage: A set of 8 voltage values in micro-volt (uV)
units for buck2 when changing voltage using gpio dvs. Refer to [1] below
for additional information.
@@ -25,26 +33,13 @@ Required properties of the main device node (the parent!):
units for buck4 when changing voltage using gpio dvs. Refer to [1] below
for additional information.
- - s5m8767,pmic-buck-ds-gpios: GPIO specifiers for three host gpio's used
- for selecting GPIO DVS lines. It is one-to-one mapped to dvs gpio lines.
-
- [1] If none of the 's5m8767,pmic-buck[2/3/4]-uses-gpio-dvs' optional
- property is specified, the 's5m8767,pmic-buck[2/3/4]-dvs-voltage'
- property should specify atleast one voltage level (which would be a
- safe operating voltage).
-
- If either of the 's5m8767,pmic-buck[2/3/4]-uses-gpio-dvs' optional
- property is specified, then all the eight voltage values for the
- 's5m8767,pmic-buck[2/3/4]-dvs-voltage' should be specified.
-
-Optional properties of the main device node (the parent!):
- s5m8767,pmic-buck2-uses-gpio-dvs: 'buck2' can be controlled by gpio dvs.
- s5m8767,pmic-buck3-uses-gpio-dvs: 'buck3' can be controlled by gpio dvs.
- s5m8767,pmic-buck4-uses-gpio-dvs: 'buck4' can be controlled by gpio dvs.
Additional properties required if either of the optional properties are used:
- - s5m8767,pmic-buck234-default-dvs-idx: Default voltage setting selected from
+ - s5m8767,pmic-buck-default-dvs-idx: Default voltage setting selected from
the possible 8 options selectable by the dvs gpios. The value of this
property should be between 0 and 7. If not specified or if out of range, the
default value of this property is set to 0.