linux-kernel - [PATCH v6 5/7] dt-bindings: tas2562: Add voltage sense slot property

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Message-ID: <20200624174932.9604-6-dmurphy@ti.com>
Date:   Wed, 24 Jun 2020 12:49:30 -0500
From:   Dan Murphy <dmurphy@...com>
To:     <lgirdwood@...il.com>, <broonie@...nel.org>, <perex@...ex.cz>,
        <tiwai@...e.com>
CC:     <alsa-devel@...a-project.org>, <linux-kernel@...r.kernel.org>,
        <robh@...nel.org>, <devicetree@...r.kernel.org>,
        Dan Murphy <dmurphy@...com>
Subject: [PATCH v6 5/7] dt-bindings: tas2562: Add voltage sense slot property

Add a property to configure the slot for the voltage sense monitoring of
the device. Vsense data will be sent to the processor via the slot
defined by the property

Signed-off-by: Dan Murphy <dmurphy@...com>
---
 Documentation/devicetree/bindings/sound/tas2562.txt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/sound/tas2562.txt b/Documentation/devicetree/bindings/sound/tas2562.txt
index fd0ac8636c01..dc6d7362ded7 100644
--- a/Documentation/devicetree/bindings/sound/tas2562.txt
+++ b/Documentation/devicetree/bindings/sound/tas2562.txt
@@ -11,6 +11,8 @@ Required properties:
  - compatible:	   - Should contain "ti,tas2562", "ti,tas2563".
  - reg:		   - The i2c address. Should be 0x4c, 0x4d, 0x4e or 0x4f.
  - ti,imon-slot-no:- TDM TX current sense time slot.
+ - ti,vmon-slot-no:- TDM TX voltage sense time slot. This slot must always be
+		     greater then ti,imon-slot-no.
 
 Optional properties:
 - interrupt-parent: phandle to the interrupt controller which provides
@@ -30,5 +32,6 @@ tas2562@4c {
 
 	shut-down-gpio = <&gpio1 15 0>;
         ti,imon-slot-no = <0>;
+        ti,vmon-slot-no = <1>;
 };
 
-- 
2.26.2