28 Apr
2017
28 Apr
'17
8:17 p.m.
On Mon, Apr 24, 2017 at 05:08:39PM +0100, Richard Fitzgerald wrote:
The Cirrus Logic Madera codecs have a range of GPIO pins that can be used as single-bit logic input or output. These are presented as a standard GPIO binding.
The second cell in a GPIO binding is currently reserved for future use as chip-specific flags.
Signed-off-by: Richard Fitzgerald rf@opensource.wolfsonmicro.com
Changes from V1:
- moved out of main gpio patch into a separate patch
- added gpio-line-names as an optional property
.../devicetree/bindings/gpio/gpio-madera.txt | 27 ++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 Documentation/devicetree/bindings/gpio/gpio-madera.txt
Acked-by: Rob Herring robh@kernel.org