[RESEND,v4,2/3] mfd: madera: Update DT binding document to support clock supplies
diff mbox series

Message ID 20191021135813.13571-2-ckeepax@opensource.cirrus.com
State Not Applicable
Headers show
Series
  • Untitled series #137516
Related show

Commit Message

Charles Keepax Oct. 21, 2019, 1:58 p.m. UTC
Add the 3 input clock sources for the chip into the device tree binding
document.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
---
 Documentation/devicetree/bindings/mfd/madera.txt | 8 ++++++++
 1 file changed, 8 insertions(+)

Comments

Lee Jones Oct. 24, 2019, 7:45 a.m. UTC | #1
On Mon, 21 Oct 2019, Charles Keepax wrote:

> Add the 3 input clock sources for the chip into the device tree binding
> document.
> 
> Reviewed-by: Rob Herring <robh@kernel.org>
> Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
> ---
>  Documentation/devicetree/bindings/mfd/madera.txt | 8 ++++++++
>  1 file changed, 8 insertions(+)

Applied, thanks.

Patch
diff mbox series

diff --git a/Documentation/devicetree/bindings/mfd/madera.txt b/Documentation/devicetree/bindings/mfd/madera.txt
index cad0f28005027..47e2b8bc60519 100644
--- a/Documentation/devicetree/bindings/mfd/madera.txt
+++ b/Documentation/devicetree/bindings/mfd/madera.txt
@@ -67,6 +67,14 @@  Optional properties:
     As defined in bindings/gpio.txt.
     Although optional, it is strongly recommended to use a hardware reset
 
+  - clocks: Should reference the clocks supplied on MCLK1, MCLK2 and MCLK3
+  - clock-names: May contain up to three strings:
+      "mclk1" for the clock supplied on MCLK1, recommended to be a high
+      quality audio reference clock
+      "mclk2" for the clock supplied on MCLK2, required to be an always on
+      32k clock
+      "mclk3" for the clock supplied on MCLK3
+
   - MICBIASx : Initial data for the MICBIAS regulators, as covered in
     Documentation/devicetree/bindings/regulator/regulator.txt.
     One for each MICBIAS generator (MICBIAS1, MICBIAS2, ...)