diff options
| author | Charles Keepax <ckeepax@opensource.wolfsonmicro.com> | 2016-01-08 11:29:42 (GMT) |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2016-01-14 08:43:51 (GMT) |
| commit | 0b81995148f80f4fa0ce19e66d2e66abe82f456a (patch) | |
| tree | 12fbaecfa6482f72a51c17c64231e0ef4706aae0 /Documentation/devicetree | |
| parent | 1b5420e1f587b05de49b36472fefad5949042d00 (diff) | |
| download | linux-0b81995148f80f4fa0ce19e66d2e66abe82f456a.tar.xz | |
mfd: arizona: Add device tree binding documentation for new clock driver
Specify the device tree binding for the input clocks to Arizona devices.
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/mfd/arizona.txt | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mfd/arizona.txt b/Documentation/devicetree/bindings/mfd/arizona.txt index 069e31d..9b30011 100644 --- a/Documentation/devicetree/bindings/mfd/arizona.txt +++ b/Documentation/devicetree/bindings/mfd/arizona.txt @@ -51,6 +51,13 @@ Optional properties: - wlf,reset : GPIO specifier for the GPIO controlling /RESET + - clocks: Should reference the clocks supplied on MCLK1 and MCLK2 + - clock-names: Should contains two strings: + "mclk1" for the clock supplied on MCLK1, recommended to be a high + quality audio reference clock + "mclk2" for the clock supplied on MCLK2, recommended to be an always on + 32k clock + - wlf,gpio-defaults : A list of GPIO configuration register values. Defines for the appropriate values can found in <dt-bindings/mfd/arizona.txt>. If absent, no configuration of these registers is performed. If any entry has |