diff options
| author | Douglas Anderson <[email protected]> | 2022-01-11 14:05:21 -0800 |
|---|---|---|
| committer | Linus Walleij <[email protected]> | 2022-01-24 01:12:54 +0100 |
| commit | 768f8d8e45f9d09aa28c9ea7c3caf86ece66ea22 (patch) | |
| tree | 9549d41ad251295b1ec758744debd7429179ab36 | |
| parent | 02f23aa47ae763f0a1ea87192a8d7f7f00facd01 (diff) | |
dt-bindings: pinctrl: drive-strength doesn't default to 2 if unspecified
If the drive-strength isn't specified in the device tree then it
doesn't actually default to 2. Instead, it defaults to whatever the
heck the BIOS left it at. If the BIOS doesn't touch it then that means
it's whatever the heck the initial state of the pin was when the SoC
booted.
Reported-by: Matthias Kaehlcke <[email protected]>
Signed-off-by: Douglas Anderson <[email protected]>
Reviewed-by: Matthias Kaehlcke <[email protected]>
Reviewed-by: Stephen Boyd <[email protected]>
Link: https://lore.kernel.org/r/20220111140519.1.Ie2662d6289af1e9758b14b37149703c846d5f509@changeid
Signed-off-by: Linus Walleij <[email protected]>
| -rw-r--r-- | Documentation/devicetree/bindings/pinctrl/qcom,tlmm-common.yaml | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,tlmm-common.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,tlmm-common.yaml index be8cb0ead62f..780f15bb5e40 100644 --- a/Documentation/devicetree/bindings/pinctrl/qcom,tlmm-common.yaml +++ b/Documentation/devicetree/bindings/pinctrl/qcom,tlmm-common.yaml @@ -73,7 +73,6 @@ $defs: properties: drive-strength: enum: [2, 4, 6, 8, 10, 12, 14, 16] - default: 2 description: Selects the drive strength for the specified pins, in mA. |