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| author | Biju Das <biju.das@bp.renesas.com> | 2017-12-12 21:25:11 +0300 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2017-12-20 14:52:33 +0300 |
| commit | 3091626868981e086f57d580cb1711b4553c5663 (patch) | |
| tree | f43dbf66012c4d4f8f443e8aca882fb592d515ed /arch | |
| parent | 3da25909eadbc5ae8dcdec77b19dd1c893d64813 (diff) | |
| download | linux-3091626868981e086f57d580cb1711b4553c5663.tar.xz | |
ARM: dts: iwg20d-q7-common: 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>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/boot/dts/iwg20d-q7-common.dtsi | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/iwg20d-q7-common.dtsi b/arch/arm/boot/dts/iwg20d-q7-common.dtsi index 54470c6de891..03d41a736afd 100644 --- a/arch/arm/boot/dts/iwg20d-q7-common.dtsi +++ b/arch/arm/boot/dts/iwg20d-q7-common.dtsi @@ -20,6 +20,20 @@ stdout-path = "serial0:115200n8"; }; + audio_clock: audio_clock { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <26000000>; + }; + + reg_1p5v: 1p5v { + compatible = "regulator-fixed"; + regulator-name = "1P5V"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + }; + vcc_sdhi1: regulator-vcc-sdhi1 { compatible = "regulator-fixed"; @@ -83,6 +97,16 @@ compatible = "ti,bq32000"; reg = <0x68>; }; + + sgtl5000: codec@a { + compatible = "fsl,sgtl5000"; + #sound-dai-cells = <0>; + reg = <0x0a>; + clocks = <&audio_clock>; + VDDA-supply = <®_3p3v>; + VDDIO-supply = <®_3p3v>; + VDDD-supply = <®_1p5v>; + }; }; &pci0 { |