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authorFabio Estevam <fabio.estevam@freescale.com>2013-07-16 13:40:29 -0400
committerShawn Guo <shawn.guo@linaro.org>2013-08-22 11:29:28 -0400
commit2688a32f98774573d42a2a5cf024fd6caca00619 (patch)
tree70743510896ddfc4c3c05e6a2b15e3d1eebd311f /arch
parent3fe6373b42ab60b5a1f181462bb80299a947eb4c (diff)
ARM: dts: imx6: Add support for imx6q wandboard
Add support for the imx6q wanboard variant. Since imx6q/dl are pin to pin compatible, introduce the imx6qdl-wandboard.dtsi file that contains the common peripheral nodes. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/boot/dts/Makefile1
-rw-r--r--arch/arm/boot/dts/imx6dl-wandboard.dts121
-rw-r--r--arch/arm/boot/dts/imx6q-wandboard.dts22
-rw-r--r--arch/arm/boot/dts/imx6qdl-wandboard.dtsi132
4 files changed, 156 insertions, 120 deletions
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 721a7b260acc..7d3fedf5e61a 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -133,6 +133,7 @@ dtb-$(CONFIG_ARCH_MXC) += \
133 imx6q-sabrelite.dtb \ 133 imx6q-sabrelite.dtb \
134 imx6q-sabresd.dtb \ 134 imx6q-sabresd.dtb \
135 imx6q-sbc6x.dtb \ 135 imx6q-sbc6x.dtb \
136 imx6q-wandboard.dtb \
136 imx6sl-evk.dtb \ 137 imx6sl-evk.dtb \
137 vf610-twr.dtb 138 vf610-twr.dtb
138dtb-$(CONFIG_ARCH_MXS) += imx23-evk.dtb \ 139dtb-$(CONFIG_ARCH_MXS) += imx23-evk.dtb \
diff --git a/arch/arm/boot/dts/imx6dl-wandboard.dts b/arch/arm/boot/dts/imx6dl-wandboard.dts
index 15014bb50673..e672891c1626 100644
--- a/arch/arm/boot/dts/imx6dl-wandboard.dts
+++ b/arch/arm/boot/dts/imx6dl-wandboard.dts
@@ -10,6 +10,7 @@
10 */ 10 */
11/dts-v1/; 11/dts-v1/;
12#include "imx6dl.dtsi" 12#include "imx6dl.dtsi"
13#include "imx6qdl-wandboard.dtsi"
13 14
14/ { 15/ {
15 model = "Wandboard i.MX6 Dual Lite Board"; 16 model = "Wandboard i.MX6 Dual Lite Board";
@@ -18,124 +19,4 @@
18 memory { 19 memory {
19 reg = <0x10000000 0x40000000>; 20 reg = <0x10000000 0x40000000>;
20 }; 21 };
21
22 regulators {
23 compatible = "simple-bus";
24
25 reg_2p5v: 2p5v {
26 compatible = "regulator-fixed";
27 regulator-name = "2P5V";
28 regulator-min-microvolt = <2500000>;
29 regulator-max-microvolt = <2500000>;
30 regulator-always-on;
31 };
32
33 reg_3p3v: 3p3v {
34 compatible = "regulator-fixed";
35 regulator-name = "3P3V";
36 regulator-min-microvolt = <3300000>;
37 regulator-max-microvolt = <3300000>;
38 regulator-always-on;
39 };
40 };
41
42 sound {
43 compatible = "fsl,imx6dl-wandboard-sgtl5000",
44 "fsl,imx-audio-sgtl5000";
45 model = "imx6dl-wandboard-sgtl5000";
46 ssi-controller = <&ssi1>;
47 audio-codec = <&codec>;
48 audio-routing =
49 "MIC_IN", "Mic Jack",
50 "Mic Jack", "Mic Bias",
51 "Headphone Jack", "HP_OUT";
52 mux-int-port = <1>;
53 mux-ext-port = <3>;
54 };
55};
56
57&audmux {
58 pinctrl-names = "default";
59 pinctrl-0 = <&pinctrl_audmux_2>;
60 status = "okay";
61};
62
63&i2c2 {
64 clock-frequency = <100000>;
65 pinctrl-names = "default";
66 pinctrl-0 = <&pinctrl_i2c2_2>;
67 status = "okay";
68
69 codec: sgtl5000@0a {
70 compatible = "fsl,sgtl5000";
71 reg = <0x0a>;
72 clocks = <&clks 169>;
73 VDDA-supply = <&reg_2p5v>;
74 VDDIO-supply = <&reg_3p3v>;
75 };
76};
77
78&iomuxc {
79 pinctrl-names = "default";
80 pinctrl-0 = <&pinctrl_hog>;
81
82 hog {
83 pinctrl_hog: hoggrp {
84 fsl,pins = <
85 MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0
86 MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x80000000
87 MX6QDL_PAD_EIM_DA9__GPIO3_IO09 0x80000000
88 >;
89 };
90 };
91};
92
93&fec {
94 pinctrl-names = "default";
95 pinctrl-0 = <&pinctrl_enet_1>;
96 phy-mode = "rgmii";
97 status = "okay";
98};
99
100&ssi1 {
101 fsl,mode = "i2s-slave";
102 status = "okay";
103};
104
105&uart1 {
106 pinctrl-names = "default";
107 pinctrl-0 = <&pinctrl_uart1_1>;
108 status = "okay";
109};
110
111&uart3 {
112 pinctrl-names = "default";
113 pinctrl-0 = <&pinctrl_uart3_2>;
114 fsl,uart-has-rtscts;
115 status = "okay";
116};
117
118&usbh1 {
119 status = "okay";
120};
121
122&usdhc1 {
123 pinctrl-names = "default";
124 pinctrl-0 = <&pinctrl_usdhc1_2>;
125 cd-gpios = <&gpio1 2 0>;
126 status = "okay";
127};
128
129&usdhc2 {
130 pinctrl-names = "default";
131 pinctrl-0 = <&pinctrl_usdhc2_2>;
132 non-removable;
133 status = "okay";
134};
135
136&usdhc3 {
137 pinctrl-names = "default";
138 pinctrl-0 = <&pinctrl_usdhc3_2>;
139 cd-gpios = <&gpio3 9 0>;
140 status = "okay";
141}; 22};
diff --git a/arch/arm/boot/dts/imx6q-wandboard.dts b/arch/arm/boot/dts/imx6q-wandboard.dts
new file mode 100644
index 000000000000..5dd63421a6fa
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-wandboard.dts
@@ -0,0 +1,22 @@
1/*
2 * Copyright 2013 Freescale Semiconductor, Inc.
3 *
4 * Author: Fabio Estevam <fabio.estevam@freescale.com>
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
9 *
10 */
11/dts-v1/;
12#include "imx6q.dtsi"
13#include "imx6qdl-wandboard.dtsi"
14
15/ {
16 model = "Wandboard i.MX6 Quad Board";
17 compatible = "wand,imx6q-wandboard", "fsl,imx6q";
18
19 memory {
20 reg = <0x10000000 0x80000000>;
21 };
22};
diff --git a/arch/arm/boot/dts/imx6qdl-wandboard.dtsi b/arch/arm/boot/dts/imx6qdl-wandboard.dtsi
new file mode 100644
index 000000000000..7a46f64eccb5
--- /dev/null
+++ b/arch/arm/boot/dts/imx6qdl-wandboard.dtsi
@@ -0,0 +1,132 @@
1/*
2 * Copyright 2013 Freescale Semiconductor, Inc.
3 *
4 * Author: Fabio Estevam <fabio.estevam@freescale.com>
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
9 *
10 */
11
12/ {
13 regulators {
14 compatible = "simple-bus";
15
16 reg_2p5v: 2p5v {
17 compatible = "regulator-fixed";
18 regulator-name = "2P5V";
19 regulator-min-microvolt = <2500000>;
20 regulator-max-microvolt = <2500000>;
21 regulator-always-on;
22 };
23
24 reg_3p3v: 3p3v {
25 compatible = "regulator-fixed";
26 regulator-name = "3P3V";
27 regulator-min-microvolt = <3300000>;
28 regulator-max-microvolt = <3300000>;
29 regulator-always-on;
30 };
31 };
32
33 sound {
34 compatible = "fsl,imx6-wandboard-sgtl5000",
35 "fsl,imx-audio-sgtl5000";
36 model = "imx6-wandboard-sgtl5000";
37 ssi-controller = <&ssi1>;
38 audio-codec = <&codec>;
39 audio-routing =
40 "MIC_IN", "Mic Jack",
41 "Mic Jack", "Mic Bias",
42 "Headphone Jack", "HP_OUT";
43 mux-int-port = <1>;
44 mux-ext-port = <3>;
45 };
46};
47
48&audmux {
49 pinctrl-names = "default";
50 pinctrl-0 = <&pinctrl_audmux_2>;
51 status = "okay";
52};
53
54&i2c2 {
55 clock-frequency = <100000>;
56 pinctrl-names = "default";
57 pinctrl-0 = <&pinctrl_i2c2_2>;
58 status = "okay";
59
60 codec: sgtl5000@0a {
61 compatible = "fsl,sgtl5000";
62 reg = <0x0a>;
63 clocks = <&clks 169>;
64 VDDA-supply = <&reg_2p5v>;
65 VDDIO-supply = <&reg_3p3v>;
66 };
67};
68
69&iomuxc {
70 pinctrl-names = "default";
71 pinctrl-0 = <&pinctrl_hog>;
72
73 hog {
74 pinctrl_hog: hoggrp {
75 fsl,pins = <
76 MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0
77 MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x80000000
78 MX6QDL_PAD_EIM_DA9__GPIO3_IO09 0x80000000
79 >;
80 };
81 };
82};
83
84&fec {
85 pinctrl-names = "default";
86 pinctrl-0 = <&pinctrl_enet_1>;
87 phy-mode = "rgmii";
88 status = "okay";
89};
90
91&ssi1 {
92 fsl,mode = "i2s-slave";
93 status = "okay";
94};
95
96&uart1 {
97 pinctrl-names = "default";
98 pinctrl-0 = <&pinctrl_uart1_1>;
99 status = "okay";
100};
101
102&uart3 {
103 pinctrl-names = "default";
104 pinctrl-0 = <&pinctrl_uart3_2>;
105 fsl,uart-has-rtscts;
106 status = "okay";
107};
108
109&usbh1 {
110 status = "okay";
111};
112
113&usdhc1 {
114 pinctrl-names = "default";
115 pinctrl-0 = <&pinctrl_usdhc1_2>;
116 cd-gpios = <&gpio1 2 0>;
117 status = "okay";
118};
119
120&usdhc2 {
121 pinctrl-names = "default";
122 pinctrl-0 = <&pinctrl_usdhc2_2>;
123 non-removable;
124 status = "okay";
125};
126
127&usdhc3 {
128 pinctrl-names = "default";
129 pinctrl-0 = <&pinctrl_usdhc3_2>;
130 cd-gpios = <&gpio3 9 0>;
131 status = "okay";
132};
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-22 10:11:19 -0500