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-rw-r--r--dts/Bindings/input/sun4i-lradc-keys.txt6
1 files changed, 4 insertions, 2 deletions
diff --git a/dts/Bindings/input/sun4i-lradc-keys.txt b/dts/Bindings/input/sun4i-lradc-keys.txt
index 1458c31..496125c 100644
--- a/dts/Bindings/input/sun4i-lradc-keys.txt
+++ b/dts/Bindings/input/sun4i-lradc-keys.txt
@@ -2,12 +2,14 @@ Allwinner sun4i low res adc attached tablet keys
------------------------------------------------
Required properties:
- - compatible: "allwinner,sun4i-a10-lradc-keys"
+ - compatible: should be one of the following string:
+ "allwinner,sun4i-a10-lradc-keys"
+ "allwinner,sun8i-a83t-r-lradc"
- reg: mmio address range of the chip
- interrupts: interrupt to which the chip is connected
- vref-supply: powersupply for the lradc reference voltage
-Each key is represented as a sub-node of "allwinner,sun4i-a10-lradc-keys":
+Each key is represented as a sub-node of the compatible mentioned above:
Required subnode-properties:
- label: Descriptive name of the key.