From 825b8145abf6177fa73cd92d5b05a4d31d6e5658 Mon Sep 17 00:00:00 2001 From: Sugar Zhang Date: Fri, 20 Nov 2020 09:50:08 +0800 Subject: [PATCH] dt-bindings: sound: rockchip: codec-digital: Add property for clk sync mode Change-Id: I1e92d6066858ced9f57c96537a541a4852fa01d5 Signed-off-by: Sugar Zhang --- .../devicetree/bindings/sound/rockchip,codec-digital.txt | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/rockchip,codec-digital.txt b/Documentation/devicetree/bindings/sound/rockchip,codec-digital.txt index 8a51adc795e9..05812e688131 100644 --- a/Documentation/devicetree/bindings/sound/rockchip,codec-digital.txt +++ b/Documentation/devicetree/bindings/sound/rockchip,codec-digital.txt @@ -16,6 +16,8 @@ Required properties: - rockchip,grf: the phandle of the syscon node for GRF register. Optional properties: +- rockchip,clk-sync-mode: This is a boolean property, if present, using clk + sync mode. - rockchip,pwm-output-mode: This is a boolean property, if present, output pwm to drive spk.