[PATCH v4 3/4] dt-bindings: iio: adc: update the doc for SAR ADC

[Yixun Lan]

From: Xingyu Chen <xingyu.chen at amlogic.com>

Update the doc as the SAR ADC modules doesn't require "sana" clock.

Singed-off-by: Xingyu Chen <xingyu.chen at amlogic.com>
Signed-off-by: Yixun Lan <yixun.lan at amlogic.com>
---
 Documentation/devicetree/bindings/iio/adc/amlogic,meson-saradc.txt | 1 -
 1 file changed, 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/iio/adc/amlogic,meson-saradc.txt b/Documentation/devicetree/bindings/iio/adc/amlogic,meson-saradc.txt
index f413e82c8b83..1e6ee3deb4fa 100644
--- a/Documentation/devicetree/bindings/iio/adc/amlogic,meson-saradc.txt
+++ b/Documentation/devicetree/bindings/iio/adc/amlogic,meson-saradc.txt
@@ -15,7 +15,6 @@ Required properties:
 			- "clkin" for the reference clock (typically XTAL)
 			- "core" for the SAR ADC core clock
 		optional clocks:
-			- "sana" for the analog clock
 			- "adc_clk" for the ADC (sampling) clock
 			- "adc_sel" for the ADC (sampling) clock mux
 - vref-supply:	the regulator supply for the ADC reference voltage
-- 
2.14.1