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ARM: dts: iwg22d-sodimm: Enable SGTL5000 audio codec 

This patch enables SGTL5000 audio codec on the carrier board.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Biju Das 2017-12-20 20:02:00 +00:00 committed by Simon Horman
parent 17d2e479d0
commit 55e37da030
1 changed files with 28 additions and 0 deletions
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28
arch/arm/boot/dts/r8a7745-iwg22d-sodimm.dts
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@ -26,6 +26,12 @@
stdout-path = "serial3:115200n8";
};
audio_clock: audio_clock {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <26000000>;
};
vccq_sdhi0: regulator-vccq-sdhi0 {
compatible = "regulator-gpio";
@ -80,6 +86,23 @@
pinctrl-names = "default";
};
&i2c5 {
pinctrl-0 = <&i2c5_pins>;
pinctrl-names = "default";
status = "okay";
clock-frequency = <400000>;
sgtl5000: codec@a {
compatible = "fsl,sgtl5000";
#sound-dai-cells = <0>;
reg = <0x0a>;
clocks = <&audio_clock>;
VDDA-supply = <&reg_3p3v>;
VDDIO-supply = <&reg_3p3v>;
};
};
&pci1 {
status = "okay";
pinctrl-0 = <&usb1_pins>;
@ -102,6 +125,11 @@
function = "hscif1";
};
i2c5_pins: i2c5 {
groups = "i2c5_b";
function = "i2c5";
};
scif4_pins: scif4 {
groups = "scif4_data_b";
function = "scif4";