From ebe6ab37d92c6862e5f5c8a10a87e4a0e534cc77 Mon Sep 17 00:00:00 2001 From: Xing Zheng Date: Tue, 17 Apr 2018 11:34:35 +0800 Subject: [PATCH] ASoC: rk3308_codec: add hp-ctl and rename to spk-ctl gpio Change-Id: I67a3c770b06c8f53afdac89bd3423ad776d6ec01 Signed-off-by: Xing Zheng --- .../devicetree/bindings/sound/rockchip,rk3308-codec.txt | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/sound/rockchip,rk3308-codec.txt b/Documentation/devicetree/bindings/sound/rockchip,rk3308-codec.txt index 689a65c670e3..9de0be73e7f6 100644 --- a/Documentation/devicetree/bindings/sound/rockchip,rk3308-codec.txt +++ b/Documentation/devicetree/bindings/sound/rockchip,rk3308-codec.txt @@ -11,7 +11,8 @@ Required properties: - clock-names: It should be "acodec". - resets : Must contain an entry for each entry in reset-names. - reset-names : Must include the following entries: "acodec-reset". -- spk_ctl-gpios: The gpio of speak controller. +- hp-ctl-gpios: The gpio of head phone controller. +- spk-ctl-gpios: The gpio of speak controller. Example for rk3308 internal codec: @@ -23,6 +24,7 @@ acodec: acodec@ff560000 { clock-names = "acodec"; resets = <&cru SRST_ACODEC_P>; reset-names = "acodec-reset"; - spk_ctl-gpios = <&gpio0 5 GPIO_ACTIVE_HIGH>; + hp-ctl-gpios = <&gpio0 1 GPIO_ACTIVE_HIGH>; + spk-ctl-gpios = <&gpio0 5 GPIO_ACTIVE_HIGH>; status = "okay"; };