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
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
|
From 80e3270f42e72dc01f8c2235fbdaf5fa94dd6fce Mon Sep 17 00:00:00 2001
From: Valentin Raevsky <valentin@compulab.co.il>
Date: Mon, 23 Jun 2014 13:53:35 +0300
Subject: [PATCH 05/59] ARM: i.MX6: dts: add HDMI and DVI support
Add HDMI and DVI support on IPU1 and IPU2, define two frame buffers.
Enable starting X with fbdev.
---
arch/arm/boot/dts/imx6q-cm-fx6.dts | 65 +++++++++++++++++++++++++++++++++++-
1 file changed, 64 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/imx6q-cm-fx6.dts b/arch/arm/boot/dts/imx6q-cm-fx6.dts
index 1f06d95..018c3b1 100644
--- a/arch/arm/boot/dts/imx6q-cm-fx6.dts
+++ b/arch/arm/boot/dts/imx6q-cm-fx6.dts
@@ -86,6 +86,44 @@
startup-delay-us = <10000>;
};
};
+
+ aliases {
+ mxcfb0 = &mxcfb1;
+ mxcfb1 = &mxcfb2;
+ };
+
+ mxcfb1: fb@0 {
+ compatible = "fsl,mxc_sdc_fb";
+ disp_dev = "hdmi";
+ interface_pix_fmt = "RGB24";
+ mode_str ="1920x1080M@60";
+ default_bpp = <24>;
+ int_clk = <0>;
+ late_init = <0>;
+ status = "disabled";
+ };
+
+ mxcfb2: fb@1 {
+ compatible = "fsl,mxc_sdc_fb";
+ disp_dev = "lcd";
+ interface_pix_fmt = "RGB24";
+ mode_str ="1920x1080M@60";
+ default_bpp = <24>;
+ int_clk = <0>;
+ late_init = <0>;
+ status = "disabled";
+ };
+
+ lcd@0 {
+ compatible = "fsl,lcd";
+ ipu_id = <0>;
+ disp_id = <0>;
+ default_ifmt = "RGB24";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ipu1_1>;
+ status = "okay";
+ };
+
};
&iomuxc {
@@ -287,7 +325,7 @@
&i2c2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c2>;
- status = "okay";
+ /* status = "okay"; */
};
/* i2c3 */
@@ -366,3 +404,28 @@
vmmc-supply = <®_3p3v>;
status = "okay";
};
+
+&mxcfb1 {
+ status = "okay";
+};
+
+&mxcfb2 {
+ status = "okay";
+};
+
+&hdmi_core {
+ ipu_id = <1>;
+ disp_id = <0>;
+ status = "okay";
+};
+
+&hdmi_video {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hdmi_hdcp_1>;
+ fsl,hdcp;
+ status = "okay";
+};
+
+&hdmi_audio {
+/* status = "okay"; */
+};
--
1.7.9.5
|
