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Ayush1325Ayush1325
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beagleconnect_freedom: Add pwm support
- Fix intendation - Fix incorrect PWM MB 2 pin number - Add pwms property Signed-off-by: Ayush Singh <[email protected]>
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‎variants/beagleconnect_freedom/beagleconnect_freedom.overlay

+81-44
Original file line numberDiff line numberDiff line change
@@ -4,48 +4,85 @@
44
* SPDX-License-Identifier: Apache-2.0
55
*/
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7-
/ {
8-
zephyr,user {
9-
digital-pin-gpios =
10-
<&gpio0 16 GPIO_ACTIVE_HIGH>, /* D0 - MB1 INT */
11-
<&gpio0 20 GPIO_ACTIVE_HIGH>, /* D1 - MB2 INT */
12-
<&gpio0 17 GPIO_ACTIVE_HIGH>, /* D2 - MB1 PWM */
13-
<&gpio0 28 GPIO_ACTIVE_HIGH>, /* D3 - MB1 CS - A5 */
14-
<&gpio0 21 GPIO_ACTIVE_HIGH>, /* D4 - MB2 UART1 RX */
15-
<&gpio0 22 GPIO_ACTIVE_HIGH>, /* D5 - MB2 UART1 TX */
16-
<&gpio0 19 GPIO_ACTIVE_HIGH>, /* D6 - MB2 PWM */
17-
<&gpio0 27 GPIO_ACTIVE_HIGH>, /* D7 - MB2 CS - A4 */
18-
<&gpio0 9 GPIO_ACTIVE_HIGH>, /* D8 - MB1/2 PICO */
19-
<&gpio0 10 GPIO_ACTIVE_HIGH>, /* D9 - MB1/2 SCK */
20-
<&gpio0 11 GPIO_ACTIVE_HIGH>, /* D10 - MB1/2 POCI */
21-
<&gpio0 26 GPIO_ACTIVE_HIGH>, /* D11 - MB1/2 SDA - A2 */
22-
<&gpio0 25 GPIO_ACTIVE_HIGH>, /* D12 - MB1/2 SCL - A3 */
23-
<&gpio0 12 GPIO_ACTIVE_HIGH>, /* D13 - MB1 UART0 RX */
24-
<&gpio0 13 GPIO_ACTIVE_HIGH>, /* D14 - MB1 UART0 TX */
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<&gpio0 23 GPIO_ACTIVE_HIGH>, /* D15 - MB1 AN - A0 */
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<&gpio0 24 GPIO_ACTIVE_HIGH>, /* D16 - MB2 AN - A1 */
27-
<&gpio0 5 GPIO_ACTIVE_HIGH>, /* D17 - MB2 RST */
28-
<&gpio0 6 GPIO_ACTIVE_HIGH>, /* D18 - MB1 RST */
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<&gpio0 7 GPIO_ACTIVE_HIGH>, /* D19 - on-board sensor INT */
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<&gpio0 8 GPIO_ACTIVE_HIGH>, /* D20 - flash CS */
31-
<&gpio0 14 GPIO_ACTIVE_HIGH>, /* D21 - on-board sensor I2C enable */
32-
<&gpio0 15 GPIO_ACTIVE_HIGH>, /* D22 - BOOT button */
33-
<&gpio0 18 GPIO_ACTIVE_HIGH>; /* D23 - LINK LED */
34-
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pwm-pin-gpios =
36-
<&gpio0 17 GPIO_ACTIVE_HIGH>, /* D2 - MB1 PWM */
37-
<&gpio0 3 GPIO_ACTIVE_HIGH>; /* D6 - MB2 PWM */
38-
39-
adc-pin-gpios =
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<&gpio0 23 GPIO_ACTIVE_HIGH>, /* D15 - MB1 AN - A0 */
41-
<&gpio0 24 GPIO_ACTIVE_HIGH>, /* D16 - MB2 AN - A1 */
42-
<&gpio0 26 GPIO_ACTIVE_HIGH>, /* D11 - MB1/2 SDA - A2 */
43-
<&gpio0 25 GPIO_ACTIVE_HIGH>, /* D12 - MB1/2 SCL - A3 */
44-
<&gpio0 27 GPIO_ACTIVE_HIGH>, /* D7 - MB2 CS - A4 */
45-
<&gpio0 28 GPIO_ACTIVE_HIGH>; /* D3 - MB1 CS - A5 */
46-
47-
builtin-led-gpios = <&gpio0 18 GPIO_ACTIVE_HIGH>; /* 2.4GHz TX/RX */
48-
serials = <&uart0 &uart1>;
49-
i2cs = <&i2c0>;
50-
};
7+
/ {
8+
zephyr,user {
9+
digital-pin-gpios =
10+
<&gpio0 16 GPIO_ACTIVE_HIGH>, /* D0 - MB1 INT */
11+
<&gpio0 20 GPIO_ACTIVE_HIGH>, /* D1 - MB2 INT */
12+
<&gpio0 17 GPIO_ACTIVE_HIGH>, /* D2 - MB1 PWM */
13+
<&gpio0 28 GPIO_ACTIVE_HIGH>, /* D3 - MB1 CS - A5 */
14+
<&gpio0 21 GPIO_ACTIVE_HIGH>, /* D4 - MB2 UART1 RX */
15+
<&gpio0 22 GPIO_ACTIVE_HIGH>, /* D5 - MB2 UART1 TX */
16+
<&gpio0 19 GPIO_ACTIVE_HIGH>, /* D6 - MB2 PWM */
17+
<&gpio0 27 GPIO_ACTIVE_HIGH>, /* D7 - MB2 CS - A4 */
18+
<&gpio0 9 GPIO_ACTIVE_HIGH>, /* D8 - MB1/2 PICO */
19+
<&gpio0 10 GPIO_ACTIVE_HIGH>, /* D9 - MB1/2 SCK */
20+
<&gpio0 11 GPIO_ACTIVE_HIGH>, /* D10 - MB1/2 POCI */
21+
<&gpio0 26 GPIO_ACTIVE_HIGH>, /* D11 - MB1/2 SDA - A2 */
22+
<&gpio0 25 GPIO_ACTIVE_HIGH>, /* D12 - MB1/2 SCL - A3 */
23+
<&gpio0 12 GPIO_ACTIVE_HIGH>, /* D13 - MB1 UART0 RX */
24+
<&gpio0 13 GPIO_ACTIVE_HIGH>, /* D14 - MB1 UART0 TX */
25+
<&gpio0 23 GPIO_ACTIVE_HIGH>, /* D15 - MB1 AN - A0 */
26+
<&gpio0 24 GPIO_ACTIVE_HIGH>, /* D16 - MB2 AN - A1 */
27+
<&gpio0 5 GPIO_ACTIVE_HIGH>, /* D17 - MB2 RST */
28+
<&gpio0 6 GPIO_ACTIVE_HIGH>, /* D18 - MB1 RST */
29+
<&gpio0 7 GPIO_ACTIVE_HIGH>, /* D19 - on-board sensor INT */
30+
<&gpio0 8 GPIO_ACTIVE_HIGH>, /* D20 - flash CS */
31+
<&gpio0 14 GPIO_ACTIVE_HIGH>, /* D21 - on-board sensor I2C enable */
32+
<&gpio0 15 GPIO_ACTIVE_HIGH>, /* D22 - BOOT button */
33+
<&gpio0 18 GPIO_ACTIVE_HIGH>; /* D23 - LINK LED */
34+
35+
pwm-pin-gpios =
36+
<&gpio0 17 GPIO_ACTIVE_HIGH>, /* D2 - MB1 PWM */
37+
<&gpio0 19 GPIO_ACTIVE_HIGH>; /* D6 - MB2 PWM */
38+
39+
pwms = <&pwm0 0 255 PWM_POLARITY_NORMAL>,
40+
<&pwm1 0 255 PWM_POLARITY_NORMAL>;
41+
42+
adc-pin-gpios =
43+
<&gpio0 23 GPIO_ACTIVE_HIGH>, /* D15 - MB1 AN - A0 */
44+
<&gpio0 24 GPIO_ACTIVE_HIGH>, /* D16 - MB2 AN - A1 */
45+
<&gpio0 26 GPIO_ACTIVE_HIGH>, /* D11 - MB1/2 SDA - A2 */
46+
<&gpio0 25 GPIO_ACTIVE_HIGH>, /* D12 - MB1/2 SCL - A3 */
47+
<&gpio0 27 GPIO_ACTIVE_HIGH>, /* D7 - MB2 CS - A4 */
48+
<&gpio0 28 GPIO_ACTIVE_HIGH>; /* D3 - MB1 CS - A5 */
49+
50+
builtin-led-gpios = <&gpio0 18 GPIO_ACTIVE_HIGH>; /* 2.4GHz TX/RX */
51+
serials = <&uart0 &uart1>;
52+
i2cs = <&i2c0>;
5153
};
54+
};
55+
56+
&pinctrl {
57+
pwm0_default: pwm0_default {
58+
pinmux = <17 IOC_PORT_MCU_PORT_EVENT1>;
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bias-disable;
60+
drive-strength = <2>;
61+
};
62+
63+
pwm1_default: pwm1_default {
64+
pinmux = <19 IOC_PORT_MCU_PORT_EVENT1>;
65+
bias-disable;
66+
drive-strength = <2>;
67+
};
68+
};
69+
70+
&gpt0 {
71+
status = "okay";
72+
};
73+
74+
&gpt1 {
75+
status = "okay";
76+
};
77+
78+
&pwm0 {
79+
status = "okay";
80+
pinctrl-0 = <&pwm0_default>;
81+
pinctrl-names = "default";
82+
};
83+
84+
&pwm1 {
85+
status = "okay";
86+
pinctrl-0 = <&pwm1_default>;
87+
pinctrl-names = "default";
88+
};

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