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ARM: shmobile: kzm9g: add FSI support for DTS 

This patch support FSI-AK4648 with simple audio card

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Kuninori Morimoto 2013-12-04 17:33:10 -08:00 committed by Simon Horman
parent 63b1303d19
commit 3c2a87c853
1 changed files with 33 additions and 0 deletions
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33
arch/arm/boot/dts/sh73a0-kzm9g-reference.dts
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@ -152,6 +152,20 @@ home-key {
label = "SW1";
};
};
sound {
compatible = "simple-audio-card";
simple-audio-card,format = "left_j";
simple-audio-card,cpu {
sound-dai = <&sh_fsi2 0>;
};
simple-audio-card,codec {
sound-dai = <&ak4648>;
bitclock-master;
frame-master;
system-clock-frequency = <11289600>;
};
};
};
&i2c0 {
@ -226,6 +240,12 @@ ldo8 {
};
};
};
ak4648: ak4648@0x12 {
#sound-dai-cells = <0>;
compatible = "asahi-kasei,ak4648";
reg = <0x12>;
};
};
&i2c3 {
@ -289,6 +309,12 @@ sdhi2_pins: sd2 {
renesas,groups = "sdhi2_data4", "sdhi2_ctrl";
renesas,function = "sdhi2";
};
fsia_pins: sounda {
renesas,groups = "fsia_mclk_in", "fsia_sclk_in",
"fsia_data_in", "fsia_data_out";
renesas,function = "fsia";
};
};
&sdhi0 {
@ -309,3 +335,10 @@ &sdhi2 {
broken-cd;
status = "okay";
};
&sh_fsi2 {
pinctrl-0 = <&fsia_pins>;
pinctrl-names = "default";
status = "okay";
};