diff options
| author | Phil Reid <preid@electromag.com.au> | 2019-06-28 11:19:09 +0800 |
|---|---|---|
| committer | Stephen Boyd <sboyd@kernel.org> | 2019-09-06 10:31:15 -0700 |
| commit | f121edb69799f52f9166c2458286f3738b360147 (patch) | |
| tree | f218e738148ed3b98484f378772137893a948f50 /Documentation/devicetree/bindings/clock | |
| parent | 5f9e832c137075045d15cd6899ab0505cfb2ca4b (diff) | |
dt-bindings: clock: cdce925: Add regulator documentation
The cdce925 has two separate supply pins. Document the bindings
for them.
Signed-off-by: Phil Reid <preid@electromag.com.au>
Link: https://lkml.kernel.org/r/1561691950-42154-2-git-send-email-preid@electromag.com.au
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/clock')
| -rw-r--r-- | Documentation/devicetree/bindings/clock/ti,cdce925.txt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/clock/ti,cdce925.txt b/Documentation/devicetree/bindings/clock/ti,cdce925.txt index 0d01f2d5cc36..26544c85202a 100644 --- a/Documentation/devicetree/bindings/clock/ti,cdce925.txt +++ b/Documentation/devicetree/bindings/clock/ti,cdce925.txt @@ -24,6 +24,8 @@ Required properties: Optional properties: - xtal-load-pf: Crystal load-capacitor value to fine-tune performance on a board, or to compensate for external influences. +- vdd-supply: A regulator node for Vdd +- vddout-supply: A regulator node for Vddout For all PLL1, PLL2, ... an optional child node can be used to specify spread spectrum clocking parameters for a board. @@ -41,6 +43,8 @@ Example: clocks = <&xtal_27Mhz>; #clock-cells = <1>; xtal-load-pf = <5>; + vdd-supply = <&1v8-reg>; + vddout-supply = <&3v3-reg>; /* PLL options to get SSC 1% centered */ PLL2 { spread-spectrum = <4>; |