1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
|
From b0e655dbaddb94c4b7c73c00140b43fb0b1ecd36 Mon Sep 17 00:00:00 2001
From: Valentin Raevsky <valentin@compulab.co.il>
Date: Mon, 23 Jun 2014 16:30:18 +0300
Subject: [PATCH 07/59] ARM: i.MX6: dts: add SPDIF support
Add SPDIF support.
Signed-off-by: Valentin Raevsky <valentin@compulab.co.il>
---
arch/arm/boot/dts/imx6q-cm-fx6.dts | 25 ++++++++++++++++++++++++-
1 file changed, 24 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/imx6q-cm-fx6.dts b/arch/arm/boot/dts/imx6q-cm-fx6.dts
index 76b4b0c..3f73b83 100644
--- a/arch/arm/boot/dts/imx6q-cm-fx6.dts
+++ b/arch/arm/boot/dts/imx6q-cm-fx6.dts
@@ -99,6 +99,15 @@
hdmi-controller = <&hdmi_audio>;
};
+ sound-spdif {
+ compatible = "fsl,imx-audio-spdif",
+ "fsl,imx-sabreauto-spdif";
+ model = "imx-spdif";
+ spdif-controller = <&spdif>;
+ spdif-out;
+ spdif-in;
+ };
+
mxcfb1: fb@0 {
compatible = "fsl,mxc_sdc_fb";
disp_dev = "hdmi";
@@ -153,7 +162,6 @@
MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
- MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8
>;
};
@@ -260,6 +268,15 @@
MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
>;
};
+
+ /* pins for spdif */
+ pinctrl_spdif: spdifgrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_16__SPDIF_IN 0x1b0b0
+ MX6QDL_PAD_GPIO_19__SPDIF_OUT 0x1b0b0
+ >;
+ };
+
};
};
@@ -436,3 +453,9 @@
&hdmi_audio {
status = "okay";
};
+
+&spdif {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spdif>;
+ status = "okay";
+};
--
1.7.9.5
|
