add driver 5G

hc

2024-01-31 f9004dbfff8a3fbbd7e2a88c8a4327c7f2f8e5b2

 kernel/arch/arm/boot/dts/imx53-ppd.dts
..
..
@@ -182,12 +182,38 @@
182
182
 		power-supply = <&reg_3v3_lcd>;
183
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 	};
184
184
 
185
-	leds {
185
+	leds-brightness {
186
186
 		compatible = "pwm-leds";
187
187
 
188
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 		alarm-brightness {
189
189
 			pwms = <&pwm1 0 100000>;
190
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 			max-brightness = <255>;
191
+		};
192
+	};
193
+
194
+	leds {
195
+		compatible = "gpio-leds";
196
+		pinctrl-names = "default";
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+		pinctrl-0 = <&pinctrl_alarmled_pins>;
198
+
199
+		alarm1 {
200
+			label = "alarm:red";
201
+			gpios = <&gpio7 3 GPIO_ACTIVE_HIGH>;
202
+		};
203
+
204
+		alarm2 {
205
+			label = "alarm:yellow";
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+			gpios = <&gpio7 7 GPIO_ACTIVE_HIGH>;
207
+		};
208
+
209
+		alarm3 {
210
+			label = "alarm:blue";
211
+			gpios = <&gpio7 8 GPIO_ACTIVE_HIGH>;
212
+		};
213
+
214
+		alarm4 {
215
+			label = "alarm:silenced";
216
+			gpios = <&gpio7 13 GPIO_ACTIVE_HIGH>;
191
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 		};
192
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 	};
193
219
 
..
..
@@ -322,7 +348,6 @@
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 &ecspi2 {
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 	pinctrl-names = "default";
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 	pinctrl-0 = <&pinctrl_ecspi2>;
325
-	num-chipselects = <1>;
326
351
 	cs-gpios = <&gpio2 26 GPIO_ACTIVE_LOW>;
327
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 	status = "okay";
328
353
 
..
..
@@ -462,7 +487,7 @@
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487
 	scl-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>;
463
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 	status = "okay";
464
489
 
465
-	i2c-switch@70 {
490
+	i2c-mux@70 {
466
491
 		compatible = "nxp,pca9547";
467
492
 		#address-cells = <1>;
468
493
 		#size-cells = <0>;
..
..
@@ -567,7 +592,7 @@
567
592
 
568
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 	touchscreen@4b {
569
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 		compatible = "atmel,maxtouch";
570
-		reset-gpio = <&gpio5 19 GPIO_ACTIVE_HIGH>;
595
+		reset-gpio = <&gpio5 19 GPIO_ACTIVE_LOW>;
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 		reg = <0x4b>;
572
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 		interrupt-parent = <&gpio5>;
573
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 		interrupts = <4 IRQ_TYPE_LEVEL_LOW>;
..
..
@@ -602,12 +627,14 @@
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 };
603
628
 
604
629
 &pwm1 {
630
+	#pwm-cells = <2>;
605
631
 	pinctrl-names = "default";
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632
 	pinctrl-0 = <&pinctrl_pwm1>;
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633
 	status = "okay";
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634
 };
609
635
 
610
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 &pwm2 {
637
+	#pwm-cells = <2>;
611
638
 	pinctrl-names = "default";
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 	pinctrl-0 = <&pinctrl_pwm2>;
613
640
 	status = "okay";
..
..
@@ -913,18 +940,10 @@
913
940
 			MX53_PAD_NANDF_CS3__GPIO6_16		0x0
914
941
 			/* POWER_AND_BOOT_STATUS_INDICATOR */
915
942
 			MX53_PAD_PATA_INTRQ__GPIO7_2		0x1e4
916
-			/* ACTIVATE_ALARM_LIGHT_RED */
917
-			MX53_PAD_PATA_DIOR__GPIO7_3		0x0
918
-			/* ACTIVATE_ALARM_LIGHT_YELLOW */
919
-			MX53_PAD_PATA_DA_1__GPIO7_7		0x0
920
-			/* ACTIVATE_ALARM_LIGHT_CYAN */
921
-			MX53_PAD_PATA_DA_2__GPIO7_8		0x0
922
943
 			/* RUNNING_ON_BATTERY_INDICATOR_GREEN */
923
944
 			MX53_PAD_GPIO_16__GPIO7_11		0x0
924
945
 			/* BATTERY_STATUS_INDICATOR_AMBER */
925
946
 			MX53_PAD_GPIO_17__GPIO7_12		0x0
926
-			/* AUDIO_ALARMS_SILENCED_INDICATOR */
927
-			MX53_PAD_GPIO_18__GPIO7_13		0x0
928
947
 		>;
929
948
 	};
930
949
 
..
..
@@ -1084,4 +1103,17 @@
1084
1103
 			MX53_PAD_KEY_COL4__USBOH3_USBOTG_OC	0x180
1085
1104
 		>;
1086
1105
 	};
1106
+
1107
+	pinctrl_alarmled_pins: qmx6alarmledgrp {
1108
+		fsl,pins = <
1109
+			/* ACTIVATE_ALARM_LIGHT_RED */
1110
+			MX53_PAD_PATA_DIOR__GPIO7_3		0x0
1111
+			/* ACTIVATE_ALARM_LIGHT_YELLOW */
1112
+			MX53_PAD_PATA_DA_1__GPIO7_7		0x0
1113
+			/* ACTIVATE_ALARM_LIGHT_CYAN */
1114
+			MX53_PAD_PATA_DA_2__GPIO7_8		0x0
1115
+			/* AUDIO_ALARMS_SILENCED_INDICATOR */
1116
+			MX53_PAD_GPIO_18__GPIO7_13		0x0
1117
+		>;
1118
+	};
1087
1119
 };