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| author | Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> | 2019-06-03 09:34:20 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2019-06-08 01:29:42 +0200 |
| commit | 7ea6a2edbfd0a98f729f6f4705535bc53ec1a89f (patch) | |
| tree | 7dcbcb848b05243147b0d0062112d48967004866 /Documentation/devicetree | |
| parent | pinctrl: ns2: Fix potential NULL dereference (diff) | |
| download | linux-7ea6a2edbfd0a98f729f6f4705535bc53ec1a89f.tar.xz linux-7ea6a2edbfd0a98f729f6f4705535bc53ec1a89f.zip | |
dt-bindings: pinctrl: Document drive strength settings for BM1880 SoC
Document drive strength settings for Bitmain BM1880 SoC.
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.txt | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.txt index 4eb089bcb5f3..4980776122cc 100644 --- a/Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.txt @@ -100,6 +100,17 @@ Optional Properties: Valid values are: <0> - Slow <1> - Fast +- drive-strength: Integer. Selects the drive strength for the specified + pins in mA. + Valid values are: + <4> + <8> + <12> + <16> + <20> + <24> + <28> + <32> Example: pinctrl: pinctrl@400 { |