Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1176035
| From | Peter Ujfalusi <peter.ujfalusi@ti.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v2 13/20] ARM: DTS: am437x-gp-evm: Enable analog audio via simple-card |
| Date | 2015-07-02 16:20 +0200 |
| Message-ID | <pHNvl-3Pj-49@gated-at.bofh.it> (permalink) |
| References | <pHNlE-3HS-7@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
The board uses McASP1 <-> tlv320aic3106 for analog audio and has
Headphone out and Line in connectors.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
---
arch/arm/boot/dts/am437x-gp-evm.dts | 28 ++++++++++++++++++++++++++++
1 file changed, 28 insertions(+)
diff --git a/arch/arm/boot/dts/am437x-gp-evm.dts b/arch/arm/boot/dts/am437x-gp-evm.dts
index 98fcf6f17961..8e6ada75c428 100644
--- a/arch/arm/boot/dts/am437x-gp-evm.dts
+++ b/arch/arm/boot/dts/am437x-gp-evm.dts
@@ -113,6 +113,32 @@
clock-frequency = <12000000>;
};
+ sound0: sound@0 {
+ compatible = "simple-audio-card";
+ simple-audio-card,name = "AM437x-GP-EVM";
+ simple-audio-card,widgets =
+ "Headphone", "Headphone Jack",
+ "Line", "Line In";
+ simple-audio-card,routing =
+ "Headphone Jack", "HPLOUT",
+ "Headphone Jack", "HPROUT",
+ "LINE1L", "Line In",
+ "LINE1R", "Line In";
+ simple-audio-card,format = "dsp_b";
+ simple-audio-card,bitclock-master = <&sound0_master>;
+ simple-audio-card,frame-master = <&sound0_master>;
+ simple-audio-card,bitclock-inversion;
+
+ simple-audio-card,cpu {
+ sound-dai = <&mcasp1>;
+ system-clock-frequency = <12000000>;
+ };
+
+ sound0_master: simple-audio-card,codec {
+ sound-dai = <&tlv320aic3106>;
+ system-clock-frequency = <12000000>;
+ };
+ };
};
&am43xx_pinmux {
@@ -530,6 +556,7 @@
};
tlv320aic3106: tlv320aic3106@1b {
+ #sound-dai-cells = <0>;
compatible = "ti,tlv320aic3106";
reg = <0x1b>;
status = "okay";
@@ -825,6 +852,7 @@
};
&mcasp1 {
+ #sound-dai-cells = <0>;
pinctrl-names = "default", "sleep";
pinctrl-0 = <&mcasp1_pins>;
pinctrl-1 = <&mcasp1_sleep_pins>;
--
2.4.5
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Back to linux.kernel | Previous | Next — Previous in thread | Find similar | Unroll thread
[PATCH v2 00/20] ARM: DTS: am335x/am43xx: Audio support and fixes for audio Peter Ujfalusi <peter.ujfalusi@ti.com> - 2015-07-02 16:10 +0200 [PATCH v2 15/20] ARM: DTS: am335x-evmsk: Add sleep pin settings for mcasp1 Peter Ujfalusi <peter.ujfalusi@ti.com> - 2015-07-02 16:10 +0200 [PATCH v2 17/20] ARM: DTS: am335x-evm: Fix mcasp1 node's indentation Peter Ujfalusi <peter.ujfalusi@ti.com> - 2015-07-02 16:10 +0200 [PATCH v2 18/20] ARM: DTS: am335x-evm: Rename pinctrl section for McASP1 Peter Ujfalusi <peter.ujfalusi@ti.com> - 2015-07-02 16:10 +0200 [PATCH v2 05/20] ARM: DTS: am43xx-epos-evm: Add regulator for VBAT and DCDC4 of tps65218 Peter Ujfalusi <peter.ujfalusi@ti.com> - 2015-07-02 16:20 +0200 [PATCH v2 12/20] ARM: DTS: am437x-gp-evm: McASP1 node for audio support Peter Ujfalusi <peter.ujfalusi@ti.com> - 2015-07-02 16:20 +0200 [PATCH v2 11/20] ARM: DTS: am437x-gp-evm: Add node for tlv320aic3106 audio codec Peter Ujfalusi <peter.ujfalusi@ti.com> - 2015-07-02 16:20 +0200 [PATCH v2 03/20] ARM: DTS: am437x-sk-evm: Switch using simple-audio-card for audio support Peter Ujfalusi <peter.ujfalusi@ti.com> - 2015-07-02 16:20 +0200 [PATCH v2 01/20] ARM: omap2plus_defconfig: Enable audio related config options Peter Ujfalusi <peter.ujfalusi@ti.com> - 2015-07-02 16:20 +0200 [PATCH v2 16/20] ARM: DTS: am335x-evmsk: Switch using simple-audio-card for audio support Peter Ujfalusi <peter.ujfalusi@ti.com> - 2015-07-02 16:20 +0200 [PATCH v2 14/20] ARM: DTS: am335x-evmsk: Fix mcasp1 node's indentation Peter Ujfalusi <peter.ujfalusi@ti.com> - 2015-07-02 16:20 +0200 [PATCH v2 10/20] ARM: DTS: am437x-gp-evm: Rename fixed regulator vmmcsd_fixed to evm_v3_3d Peter Ujfalusi <peter.ujfalusi@ti.com> - 2015-07-02 16:20 +0200 [PATCH v2 04/20] ARM: DTS: am43xx-epos-evm: Add gpio-hog for configuring the display/audio mux Peter Ujfalusi <peter.ujfalusi@ti.com> - 2015-07-02 16:20 +0200 [PATCH v2 02/20] ARM: DTS: am437x-sk-evm: Add sleep pin settings for mcasp1 Peter Ujfalusi <peter.ujfalusi@ti.com> - 2015-07-02 16:20 +0200 [PATCH v2 13/20] ARM: DTS: am437x-gp-evm: Enable analog audio via simple-card Peter Ujfalusi <peter.ujfalusi@ti.com> - 2015-07-02 16:20 +0200
csiph-web