dt-bindings: sy8824x: Document SY20278 support

SY20276 is an I2C-controlled adjustable voltage regulator made by
Silergy Corp. The differences between SY8824C and SY20278 are
different regs for mode/enable.

Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
Link: https://lore.kernel.org/r/20190827163754.170cf130@xhacker.debian
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/Documentation/devicetree/bindings/regulator/sy8824x.txt b/Documentation/devicetree/bindings/regulator/sy8824x.txt
index 28600541b5de2294c88eeef4a6e86e44cd9fac77..c5e95850c42771eec8baa23fde02a5c1d2026a87 100644 (file)
--- a/Documentation/devicetree/bindings/regulator/sy8824x.txt
+++ b/Documentation/devicetree/bindings/regulator/sy8824x.txt
@@ -5,6 +5,7 @@ Required properties:
        "silergy,sy8824c"
        "silergy,sy8824e"
        "silergy,sy20276"
+       "silergy,sy20278"
 - reg: I2C slave address
 
 Any property defined as part of the core regulator binding, defined in