dt-bindings: zx296718-clk: add compatible for audio clock controller

It adds the compatible string for zx296718 audio clock controller.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>

diff --git a/Documentation/devicetree/bindings/clock/zx296718-clk.txt b/Documentation/devicetree/bindings/clock/zx296718-clk.txt
index 8c18b7b237bf271169645eca55d9620c717ed3c9..4ad7038084074e405bdeb5a69a4c1fcccb210d6b 100644 (file)
--- a/Documentation/devicetree/bindings/clock/zx296718-clk.txt
+++ b/Documentation/devicetree/bindings/clock/zx296718-clk.txt
@@ -13,6 +13,9 @@ Required properties:
        "zte,zx296718-lsp1crm":
                zx296718 device level clock selection and gating
 
+       "zte,zx296718-audiocrm":
+               zx296718 audio clock selection, divider and gating
+
 - reg: Address and length of the register set
 
 The clock consumer should specify the desired clock by having the clock