From 498f8aee6ec000392d918ecbcbeb1b5ee3132006 Mon Sep 17 00:00:00 2001 From: Cory Tusar Date: Mon, 25 Jan 2021 19:47:31 +0100 Subject: [PATCH] ARM: dts: imx6: RDU2: adjust audio devices nomenclature This adds a "HPA1" prefix to the amplifiers on both audio cards, this is done in order to get more consistency for userspace running on RDU2 and RDU3, where we have two amplifiers on a single card device in the "Zest" configuration. Also adjust the card names to the new standard expected by userspace. Signed-off-by: Cory Tusar [adjusted commit message] Signed-off-by: Lucas Stach Signed-off-by: Shawn Guo --- arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi | 22 ++++++++++++---------- 1 file changed, 12 insertions(+), 10 deletions(-) diff --git a/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi b/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi index dcc97a8..525ff62 100644 --- a/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi +++ b/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi @@ -112,17 +112,17 @@ sound1 { compatible = "simple-audio-card"; - simple-audio-card,name = "Front"; + simple-audio-card,name = "front"; simple-audio-card,format = "i2s"; simple-audio-card,bitclock-master = <&sound1_codec>; simple-audio-card,frame-master = <&sound1_codec>; simple-audio-card,widgets = "Headphone", "Headphone Jack"; simple-audio-card,routing = - "Headphone Jack", "HPLEFT", - "Headphone Jack", "HPRIGHT", - "LEFTIN", "HPL", - "RIGHTIN", "HPR"; + "Headphone Jack", "HPA1 HPLEFT", + "Headphone Jack", "HPA1 HPRIGHT", + "HPA1 LEFTIN", "HPL", + "HPA1 RIGHTIN", "HPR"; simple-audio-card,aux-devs = <&hpa1>; sound1_cpu: simple-audio-card,cpu { @@ -137,17 +137,17 @@ sound2 { compatible = "simple-audio-card"; - simple-audio-card,name = "Back"; + simple-audio-card,name = "periph"; simple-audio-card,format = "i2s"; simple-audio-card,bitclock-master = <&sound2_codec>; simple-audio-card,frame-master = <&sound2_codec>; simple-audio-card,widgets = "Headphone", "Headphone Jack"; simple-audio-card,routing = - "Headphone Jack", "HPLEFT", - "Headphone Jack", "HPRIGHT", - "LEFTIN", "HPL", - "RIGHTIN", "HPR"; + "Headphone Jack", "HPA1 HPLEFT", + "Headphone Jack", "HPA1 HPRIGHT", + "HPA1 LEFTIN", "HPL", + "HPA1 RIGHTIN", "HPR"; simple-audio-card,aux-devs = <&hpa2>; sound2_cpu: simple-audio-card,cpu { @@ -399,6 +399,7 @@ reg = <0x60>; power-gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>; Vdd-supply = <®_5p0v_main>; + sound-name-prefix = "HPA1"; }; edp-bridge@68 { @@ -639,6 +640,7 @@ reg = <0x60>; power-gpio = <&gpio1 4 GPIO_ACTIVE_HIGH>; Vdd-supply = <®_5p0v_main>; + sound-name-prefix = "HPA1"; }; }; -- 2.7.4