add driver 5G

hc

2024-01-31 f9004dbfff8a3fbbd7e2a88c8a4327c7f2f8e5b2

 kernel/arch/arm/boot/dts/imx6q-dhcom-pdk2.dts
..
..
@@ -22,6 +22,53 @@
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 		clock-frequency = <24000000>;
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 	};
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24
 
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+	display_bl: display-bl {
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+		compatible = "pwm-backlight";
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+		pwms = <&pwm1 0 50000 PWM_POLARITY_INVERTED>;
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+		brightness-levels = <0 16 22 30 40 55 75 102 138 188 255>;
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+		default-brightness-level = <8>;
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+		enable-gpios = <&gpio3 27 GPIO_ACTIVE_HIGH>;
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+		status = "okay";
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+	};
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+
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+	lcd_display: disp0 {
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+		compatible = "fsl,imx-parallel-display";
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+		#address-cells = <1>;
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+		#size-cells = <0>;
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+		interface-pix-fmt = "rgb24";
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+		pinctrl-names = "default";
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+		pinctrl-0 = <&pinctrl_ipu1_lcdif>;
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+		status = "okay";
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+
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+		port@0 {
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+			reg = <0>;
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+
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+			lcd_display_in: endpoint {
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+				remote-endpoint = <&ipu1_di0_disp0>;
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+			};
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+		};
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+
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+		port@1 {
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+			reg = <1>;
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+
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+			lcd_display_out: endpoint {
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+				remote-endpoint = <&lcd_panel_in>;
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+			};
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+		};
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+	};
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+
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+	panel {
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+		compatible = "edt,etm0700g0edh6";
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+		ddc-i2c-bus = <&i2c2>;
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+		backlight = <&display_bl>;
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+
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+		port {
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+			lcd_panel_in: endpoint {
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+				remote-endpoint = <&lcd_display_out>;
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+			};
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+		};
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+	};
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+
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 	sound {
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 		compatible = "fsl,imx-audio-sgtl5000";
27
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 		model = "imx-sgtl5000";
..
..
@@ -43,6 +90,14 @@
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 	status = "okay";
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91
 };
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+&can1 {
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+	status = "okay";
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+};
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+
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+&can2 {
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+	status = "disabled";
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+};
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+
46
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 &hdmi {
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102
 	ddc-i2c-bus = <&i2c2>;
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 	status = "okay";
..
..
@@ -57,6 +112,15 @@
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 		VDDA-supply = <&reg_3p3v>;
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 		VDDIO-supply = <&sw2_reg>;
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 	};
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+
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+	touchscreen@38 {
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+		pinctrl-names = "default";
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+		pinctrl-0 = <&pinctrl_touchscreen>;
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+		compatible = "edt,edt-ft5406";
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+		reg = <0x38>;
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+		interrupt-parent = <&gpio4>;
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+		interrupts = <5 IRQ_TYPE_EDGE_FALLING>; /* GPIO E */
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+	};
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124
 };
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125
 
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 &iomuxc {
..
..
@@ -69,9 +133,7 @@
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133
 			MX6QDL_PAD_GPIO_4__GPIO1_IO04		0x400120b0
70
134
 			MX6QDL_PAD_GPIO_5__GPIO1_IO05		0x400120b0
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135
 			MX6QDL_PAD_CSI0_DAT17__GPIO6_IO03	0x400120b0
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-			MX6QDL_PAD_GPIO_19__GPIO4_IO05		0x120b0
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136
 			MX6QDL_PAD_DI0_PIN4__GPIO4_IO20		0x400120b0
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-			MX6QDL_PAD_EIM_D27__GPIO3_IO27		0x120b0
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137
 			MX6QDL_PAD_KEY_ROW0__GPIO4_IO07		0x120b0
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138
 			MX6QDL_PAD_KEY_COL1__GPIO4_IO08		0x400120b0
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139
 			MX6QDL_PAD_NANDF_CS1__GPIO6_IO14	0x400120b0
..
..
@@ -124,6 +186,52 @@
124
186
 		>;
125
187
 	};
126
188
 
189
+	pinctrl_ipu1_lcdif: ipu1-lcdif-grp {
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+		fsl,pins = <
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+			MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK	0x38
192
+			MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15		0x38
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+			MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02		0x38
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+			MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03		0x38
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+			MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00	0x38
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+			MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01	0x38
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+			MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02	0x38
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+			MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03	0x38
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+			MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04	0x38
200
+			MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05	0x38
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+			MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06	0x38
202
+			MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07	0x38
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+			MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08	0x38
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+			MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09	0x38
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+			MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10	0x38
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+			MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11	0x38
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+			MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12	0x38
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+			MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13	0x38
209
+			MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14	0x38
210
+			MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15	0x38
211
+			MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16	0x38
212
+			MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17	0x38
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+			MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18	0x38
214
+			MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19	0x38
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+			MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20	0x38
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+			MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21	0x38
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+			MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22	0x38
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+			MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23	0x38
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+			MX6QDL_PAD_EIM_D27__GPIO3_IO27			0x120b0
220
+		>;
221
+	};
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+
223
+	pinctrl_pwm1: pwm1-grp {
224
+		fsl,pins = <
225
+			MX6QDL_PAD_SD1_DAT3__PWM1_OUT		0x1b0b1
226
+		>;
227
+	};
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+
229
+	pinctrl_touchscreen: touchscreen-grp {
230
+		fsl,pins = <
231
+			MX6QDL_PAD_GPIO_19__GPIO4_IO05		0x1b0b1
232
+		>;
233
+	};
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+
127
235
 	pinctrl_pcie: pcie-grp {
128
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 		fsl,pins = <
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237
 			MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20	0x1b0b1
..
..
@@ -131,6 +239,10 @@
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 	};
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 };
133
241
 
242
+&ipu1_di0_disp0 {
243
+	remote-endpoint = <&lcd_display_in>;
244
+};
245
+
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246
 &pcie {
135
247
 	pinctrl-names = "default";
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 	pinctrl-0 = <&pinctrl_pcie>;
..
..
@@ -138,6 +250,12 @@
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 	status = "okay";
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251
 };
140
252
 
253
+&pwm1 {
254
+	pinctrl-names = "default";
255
+	pinctrl-0 = <&pinctrl_pwm1>;
256
+	status = "okay";
257
+};
258
+
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 &ssi1 {
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 	status = "okay";
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 };