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Diffstat (limited to 'Documentation/devicetree/bindings/pinctrl/pinctrl-sirf.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/pinctrl/pinctrl-sirf.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/pinctrl/pinctrl-sirf.txt b/Documentation/devicetree/bindings/pinctrl/pinctrl-sirf.txt index a2896df702ad..c596a6ad3285 100644 --- a/Documentation/devicetree/bindings/pinctrl/pinctrl-sirf.txt +++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-sirf.txt @@ -6,6 +6,9 @@ Required properties: - interrupts : Interrupts used by every GPIO group - gpio-controller : Indicates this device is a GPIO controller - interrupt-controller : Marks the device node as an interrupt controller +Optional properties: +- sirf,pullups : if n-th bit of m-th bank is set, set a pullup on GPIO-n of bank m +- sirf,pulldowns : if n-th bit of m-th bank is set, set a pulldown on GPIO-n of bank m Please refer to pinctrl-bindings.txt in this directory for details of the common pinctrl bindings used by client devices. |