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linux
ARM: dts: ux500: Split TVK DTSI files in two
The TVK1281618 was made in R1, R2 and R3 variants. The most
commonly used variants are R2 and R3 so split out these to
their own files.
The R3 version has a totally different display than R1 and
R2 and a different set of sensors.
Cc: Stephan Gerhold <stephan@gerhold.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20191126124738.77690-2-linus.walleij@linaro.org
+141
-71
+79
arch/arm/boot/dts/ste-href-tvk1281618-r2.dtsi
+79
arch/arm/boot/dts/ste-href-tvk1281618-r2.dtsi
···
1
+
// SPDX-License-Identifier: GPL-2.0-or-later
2
+
/*
3
+
* Device Tree for the TVK1281618 R2 UIB
4
+
*/
5
+
6
+
#include "ste-href-tvk1281618.dtsi"
7
+
8
+
/ {
9
+
soc {
10
+
i2c@80128000 {
11
+
lsm303dlh@18 {
12
+
/* Accelerometer */
13
+
compatible = "st,lsm303dlh-accel";
14
+
st,drdy-int-pin = <1>;
15
+
drive-open-drain;
16
+
reg = <0x18>;
17
+
vdd-supply = <&ab8500_ldo_aux1_reg>;
18
+
vddio-supply = <&db8500_vsmps2_reg>;
19
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pinctrl-names = "default";
20
+
pinctrl-0 = <&accel_tvk_mode>;
21
+
/*
22
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* These interrupts cannot be used: the other component
23
+
* ST-Micro L3D4200D gyro that is connected to the same lines
24
+
* cannot set its DRDY line to open drain, so it cannot be
25
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* shared with other peripherals. The should be defined for
26
+
* the falling edge if they could be wired together.
27
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*
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* interrupts-extended =
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* <&gpio1 0 IRQ_TYPE_EDGE_FALLING>,
30
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* <&gpio2 19 IRQ_TYPE_EDGE_FALLING>;
31
+
*/
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+
};
33
+
lsm303dlh@1e {
34
+
/* Magnetometer */
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+
compatible = "st,lsm303dlh-magn";
36
+
reg = <0x1e>;
37
+
vdd-supply = <&ab8500_ldo_aux1_reg>;
38
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vddio-supply = <&db8500_vsmps2_reg>;
39
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/*
40
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* These interrupts cannot be used: the other component
41
+
* ST-Micro L3D4200D gyro that is connected to the same lines
42
+
* cannot set its DRDY line to open drain, so it cannot be
43
+
* shared with other peripherals. The should be defined for
44
+
* the falling edge if they could be wired together.
45
+
*
46
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* interrupts-extended =
47
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* <&gpio1 0 IRQ_TYPE_EDGE_FALLING>,
48
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* <&gpio2 19 IRQ_TYPE_EDGE_FALLING>;
49
+
*/
50
+
};
51
+
lis331dl@1c {
52
+
/* Accelerometer */
53
+
compatible = "st,lis331dl-accel";
54
+
st,drdy-int-pin = <1>;
55
+
reg = <0x1c>;
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+
vdd-supply = <&ab8500_ldo_aux1_reg>;
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+
vddio-supply = <&db8500_vsmps2_reg>;
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pinctrl-names = "default";
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pinctrl-0 = <&accel_tvk_mode>;
60
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interrupt-parent = <&gpio2>;
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/* INT2 would need to be open drain */
62
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interrupts = <18 IRQ_TYPE_EDGE_RISING>,
63
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<19 IRQ_TYPE_EDGE_RISING>;
64
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};
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};
66
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mcde@a0350000 {
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status = "okay";
68
+
69
+
dsi@a0351000 {
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panel {
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compatible = "samsung,s6d16d0";
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reg = <0>;
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vdd1-supply = <&ab8500_ldo_aux1_reg>;
74
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reset-gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
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};
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};
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};
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};
79
+
};
+58
arch/arm/boot/dts/ste-href-tvk1281618-r3.dtsi
+58
arch/arm/boot/dts/ste-href-tvk1281618-r3.dtsi
···
1
+
// SPDX-License-Identifier: GPL-2.0-or-later
2
+
/*
3
+
* Device Tree for the TVK1281618 R2 UIB
4
+
*/
5
+
6
+
#include "ste-href-tvk1281618.dtsi"
7
+
8
+
/ {
9
+
soc {
10
+
i2c@80128000 {
11
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/* Marked:
12
+
* 129
13
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* M35
14
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* L3GD20
15
+
*/
16
+
l3gd20@6a {
17
+
/* Gyroscope */
18
+
compatible = "st,l3gd20";
19
+
status = "disabled";
20
+
st,drdy-int-pin = <1>;
21
+
drive-open-drain;
22
+
reg = <0x6a>; // 0x6a or 0x6b
23
+
vdd-supply = <&ab8500_ldo_aux1_reg>;
24
+
vddio-supply = <&db8500_vsmps2_reg>;
25
+
};
26
+
/*
27
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* Marked:
28
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* 2122
29
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* C3H
30
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* DQEEE
31
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* LIS3DH?
32
+
*/
33
+
lis3dh@18 {
34
+
/* Accelerometer */
35
+
compatible = "st,lis3dh-accel";
36
+
st,drdy-int-pin = <1>;
37
+
reg = <0x18>;
38
+
vdd-supply = <&ab8500_ldo_aux1_reg>;
39
+
vddio-supply = <&db8500_vsmps2_reg>;
40
+
pinctrl-names = "default";
41
+
pinctrl-0 = <&accel_tvk_mode>;
42
+
};
43
+
};
44
+
45
+
mcde@a0350000 {
46
+
status = "okay";
47
+
48
+
dsi@a0351000 {
49
+
panel {
50
+
compatible = "sony,acx424akp";
51
+
reg = <0>;
52
+
vddi-supply = <&ab8500_ldo_aux1_reg>;
53
+
reset-gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
54
+
};
55
+
};
56
+
};
57
+
};
58
+
};
+2
-69
arch/arm/boot/dts/ste-href-tvk1281618.dtsi
+2
-69
arch/arm/boot/dts/ste-href-tvk1281618.dtsi
···
2
2
/*
3
3
* Copyright 2012 ST-Ericsson AB
4
4
*
5
-
* Device Tree for the TVK1281618 UIB
5
+
* Device Tree for the TVK1281618 family of UIBs
6
6
*/
7
7
8
8
#include <dt-bindings/interrupt-controller/irq.h>
···
81
81
};
82
82
};
83
83
};
84
-
/* Sensors mounted on this board variant */
84
+
/* Sensors mounted on all board variants */
85
85
i2c@80128000 {
86
-
lsm303dlh@18 {
87
-
/* Accelerometer */
88
-
compatible = "st,lsm303dlh-accel";
89
-
st,drdy-int-pin = <1>;
90
-
drive-open-drain;
91
-
reg = <0x18>;
92
-
vdd-supply = <&ab8500_ldo_aux1_reg>;
93
-
vddio-supply = <&db8500_vsmps2_reg>;
94
-
pinctrl-names = "default";
95
-
pinctrl-0 = <&accel_tvk_mode>;
96
-
/*
97
-
* These interrupts cannot be used: the other component
98
-
* ST-Micro L3D4200D gyro that is connected to the same lines
99
-
* cannot set its DRDY line to open drain, so it cannot be
100
-
* shared with other peripherals. The should be defined for
101
-
* the falling edge if they could be wired together.
102
-
*
103
-
* interrupts-extended =
104
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* <&gpio1 0 IRQ_TYPE_EDGE_FALLING>,
105
-
* <&gpio2 19 IRQ_TYPE_EDGE_FALLING>;
106
-
*/
107
-
};
108
-
lsm303dlh@1e {
109
-
/* Magnetometer */
110
-
compatible = "st,lsm303dlh-magn";
111
-
reg = <0x1e>;
112
-
vdd-supply = <&ab8500_ldo_aux1_reg>;
113
-
vddio-supply = <&db8500_vsmps2_reg>;
114
-
/*
115
-
* These interrupts cannot be used: the other component
116
-
* ST-Micro L3D4200D gyro that is connected to the same lines
117
-
* cannot set its DRDY line to open drain, so it cannot be
118
-
* shared with other peripherals. The should be defined for
119
-
* the falling edge if they could be wired together.
120
-
*
121
-
* interrupts-extended =
122
-
* <&gpio1 0 IRQ_TYPE_EDGE_FALLING>,
123
-
* <&gpio2 19 IRQ_TYPE_EDGE_FALLING>;
124
-
*/
125
-
};
126
-
lis331dl@1c {
127
-
/* Accelerometer */
128
-
compatible = "st,lis331dl-accel";
129
-
st,drdy-int-pin = <1>;
130
-
reg = <0x1c>;
131
-
vdd-supply = <&ab8500_ldo_aux1_reg>;
132
-
vddio-supply = <&db8500_vsmps2_reg>;
133
-
pinctrl-names = "default";
134
-
pinctrl-0 = <&accel_tvk_mode>;
135
-
interrupt-parent = <&gpio2>;
136
-
/* INT2 would need to be open drain */
137
-
interrupts = <18 IRQ_TYPE_EDGE_RISING>,
138
-
<19 IRQ_TYPE_EDGE_RISING>;
139
-
};
140
86
ak8974@f {
141
87
/* Magnetometer */
142
88
compatible = "asahi-kasei,ak8974";
···
211
265
pins = "GPIO84_C2";
212
266
ste,config = <&gpio_in_pu>;
213
267
};
214
-
};
215
-
};
216
-
};
217
-
218
-
mcde@a0350000 {
219
-
status = "okay";
220
-
221
-
dsi@a0351000 {
222
-
panel {
223
-
compatible = "samsung,s6d16d0";
224
-
reg = <0>;
225
-
vdd1-supply = <&ab8500_ldo_aux1_reg>;
226
-
reset-gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
227
268
};
228
269
};
229
270
};
+1
-1
arch/arm/boot/dts/ste-hrefprev60-tvk.dts
+1
-1
arch/arm/boot/dts/ste-hrefprev60-tvk.dts