forked from ~ljy/RK356X_SDK_RELEASE
parent: 15ade055 | patch | commit
hc
2023-11-06 1622ff3442ff6aecc1f538cda437379d1f6a4a93 
rk3568 dts
3 files modified
181 ■■■■■ changed files
kernel/arch/arm64/boot/dts/rockchip/NK-R36S0.dtsi 137 ●●●●● patch | view | raw | blame | history
kernel/arch/arm64/boot/dts/rockchip/rk3568-evb.dtsi 21 ●●●●● patch | view | raw | blame | history
kernel/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c 23 ●●●●● patch | view | raw | blame | history 
 kernel/arch/arm64/boot/dts/rockchip/NK-R36S0.dtsi
old mode 100644new mode 100755
....@@ -8,6 +8,7 @@
88 
99 #include <dt-bindings/gpio/gpio.h>
1010 #include <dt-bindings/pinctrl/rockchip.h>
11
+#include <dt-bindings/display/media-bus-format.h>
1112 #include "rk3568.dtsi"
1213 #include "rk3568-evb.dtsi"
1314 
....@@ -185,7 +186,50 @@
185186 				gpio_function = <1>;
186187 			};
187188 	#endif
188
-};
189
+	};
190
+	
191
+			panel: panel {
192
+				compatible = "simple-panel";
193
+				backlight = <&backlight>;
194
+				power-supply = <&vcc3v3_lcd0_n>;
195
+				enable-gpios = <&gpio2 RK_PD4 GPIO_ACTIVE_HIGH>; //LCD0_VDD_H_GPIO2_D4
196
+				reset-gpios = <&gpio3 RK_PD1 GPIO_ACTIVE_LOW>; //7511_RST_GPIO3_D1
197
+				edp-bl-gpios = <&gpio0 RK_PB7 GPIO_ACTIVE_HIGH>;  //LCD0_BKLT_EN_3V3
198
+				edp-bl-en = <&gpio0 RK_PB0 GPIO_ACTIVE_HIGH>; //LCD0_BKLT_EN_3V3
199
+				bus-format = <MEDIA_BUS_FMT_RGB888_1X24>;
200
+				bpc = <8>;
201
+				prepare-delay-ms = <200>;
202
+				enable-delay-ms = <20>;
203
+				lvds-gpio0 = <&gpio3 RK_PD2 GPIO_ACTIVE_HIGH>; //7511_GPIO0-GPIO3_D2 
204
+				lvds-gpio1 = <&gpio3 RK_PD3 GPIO_ACTIVE_HIGH>; //7511_GPIO1-GPIO3_D3 
205
+				lvds-gpio2 = <&gpio3 RK_PD4 GPIO_ACTIVE_HIGH>; //7511_GPIO2-GPIO3_D4 
206
+				lvds-gpio3 = <&gpio3 RK_PD5 GPIO_ACTIVE_HIGH>; //7511_GPIO3-GPIO3_D5
207
+				nodka-lvds = <15>;
208
+
209
+				display-timings {
210
+                native-mode = <&timing0>;
211
+                timing0: timing0 {
212
+					clock-frequency = <72500000>;
213
+					hactive = <1280>;
214
+					vactive = <800>;
215
+					hfront-porch = <70>;
216
+					hsync-len = <2>;
217
+					hback-porch = <88>;
218
+					vfront-porch = <7>;
219
+					vsync-len = <4>;
220
+					vback-porch = <17>;
221
+					hsync-active = <21>;
222
+					vsync-active = <0>;
223
+					de-active = <0>;
224
+					pixelclk-active = <0>;			
225
+					};
226
+				};
227
+				ports {
228
+					panel_in: endpoint {
229
+					remote-endpoint = <&edp_out>;
230
+						};
231
+					};   
232
+				};
189233 };
190234 
191235 &combphy0_us {
....@@ -285,8 +329,18 @@
285329 };
286330 
287331 &edp {
288
-	hpd-gpios = <&gpio0 RK_PC2 GPIO_ACTIVE_HIGH>;
289
-	status = "okay";
332
+	//hpd-gpios = <&gpio0 RK_PC2 GPIO_ACTIVE_HIGH>;	
333
+    force-hpd;
334
+    status = "okay";
335
+    ports {
336
+        port@1 {
337
+            reg = <1>;
338
+            edp_out: endpoint {
339
+                remote-endpoint = <&panel_in>;
340
+            };
341
+        };
342
+   
343
+	};
290344 };
291345 
292346 &edp_phy {
....@@ -294,11 +348,11 @@
294348 };
295349 
296350 &edp_in_vp0 {
297
-	status = "okay";
351
+	status = "disabled";
298352 };
299353 
300354 &edp_in_vp1 {
301
-	status = "disabled";
355
+	status = "okay";
302356 };
303357 
304358 &gmac0 {
....@@ -359,8 +413,22 @@
359413  * power-supply should switche to vcc3v3_lcd1_n
360414  * when mipi panel is connected to dsi1.
361415  */
362
-&gt1x {
363
-	power-supply = <&vcc3v3_lcd0_n>;
416
+
417
+
418
+&i2c3 {
419
+	status = "okay";
420
+       //mac eeprom
421
+        eeprom@51 {
422
+                //compatible = "atmel,24c02";
423
+                compatible = "atmel,24c256";
424
+                reg = <0x51>;
425
+        };
426
+	
427
+	  //nk-mcu
428
+        nkmcu@15 {
429
+                compatible = "nk_mcu";
430
+                reg = <0x15>;
431
+        };
364432 };
365433 
366434 &i2c4 {
....@@ -466,13 +534,7 @@
466534 };
467535 
468536 &pinctrl {
469
-	cam {
470
-		camera_pwr: camera-pwr {
471
-			rockchip,pins =
472
-				/* camera power en */
473
-				<0 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>;
474
-		};
475
-	};
537
+
476538 	headphone {
477539 		hp_det: hp-det {
478540 			rockchip,pins = <3 RK_PC2 RK_FUNC_GPIO &pcfg_pull_down>;
....@@ -531,7 +593,7 @@
531593 };
532594 
533595 &rkisp_vir0 {
534
-	status = "okay";
596
+	status = "disabled";
535597 
536598 	port {
537599 		#address-cells = <1>;
....@@ -549,9 +611,11 @@
549611 	connect = <&vp1_out_dsi0>;
550612 };
551613 
614
+
615
+
552616 &route_edp {
553617 	status = "okay";
554
-	connect = <&vp0_out_edp>;
618
+	connect = <&vp1_out_edp>;
555619 };
556620 
557621 &sata2 {
....@@ -581,18 +645,18 @@
581645 };
582646 
583647 &uart8 {
584
-	status = "okay";
648
+	status = "disabled";
585649 	pinctrl-names = "default";
586650 	pinctrl-0 = <&uart8m0_xfer &uart8m0_ctsn>;
587651 };
588652 
589653 &vcc3v3_lcd0_n {
590
-	gpio = <&gpio0 RK_PC7 GPIO_ACTIVE_HIGH>;
654
+	gpio = <&gpio0 RK_PC4 GPIO_ACTIVE_HIGH>; 
591655 	enable-active-high;
592656 };
593657 
594658 &vcc3v3_lcd1_n {
595
-	gpio = <&gpio0 RK_PC5 GPIO_ACTIVE_HIGH>;
659
+	gpio = <&gpio3 RK_PA3 GPIO_ACTIVE_HIGH>; //MIPI_3V3EN_GPIO3_A3_d_3V3
596660 	enable-active-high;
597661 };
598662 
....@@ -616,3 +680,38 @@
616680 	BT,wake_host_irq = <&gpio3 RK_PA1 GPIO_ACTIVE_HIGH>;
617681 	status = "okay";
618682 };
683
+
684
+&uart0 {
685
+	status = "okay";
686
+};
687
+
688
+&uart1 {	
689
+	pinctrl-names = "default";	
690
+	pinctrl-0 = <&uart1m0_xfer &uart1m0_ctsn>;	
691
+	status = "okay";		
692
+};
693
+
694
+&uart3 {
695
+	status = "okay";
696
+	pinctrl-0 = <&uart3m1_xfer>;
697
+};
698
+
699
+&uart4 {
700
+	status = "okay";
701
+	pinctrl-0 = <&uart4m1_xfer>;
702
+};
703
+
704
+&uart5 {
705
+	status = "okay";
706
+	pinctrl-0 = <&uart5m1_xfer>;
707
+};
708
+
709
+&uart7 {
710
+	status = "okay";
711
+	pinctrl-0 = <&uart7m1_xfer>;
712
+};
713
+
714
+&uart9 {
715
+	status = "okay";
716
+	pinctrl-0 = <&uart9m1_xfer>;
717
+};


 kernel/arch/arm64/boot/dts/rockchip/rk3568-evb.dtsi
old mode 100644new mode 100755
....@@ -103,7 +103,7 @@
103103 
104104 	backlight1: backlight1 {
105105 		compatible = "pwm-backlight";
106
-		pwms = <&pwm5 0 25000 0>;
106
+		pwms = <&pwm6 0 25000 0>;
107107 		brightness-levels = <
108108 			  0  20  20  21  21  22  22  23
109109 			 23  24  24  25  25  26  26  27
....@@ -182,8 +182,8 @@
182182 
183183 	leds: leds {
184184 		compatible = "gpio-leds";
185
-		work_led: work {
186
-			gpios = <&gpio0 RK_PC0 GPIO_ACTIVE_HIGH>;
185
+		sys_led: sys_led {
186
+			gpios = <&gpio3 RK_PD0 GPIO_ACTIVE_HIGH>;
187187 			linux,default-trigger = "heartbeat";
188188 		};
189189 	};
....@@ -308,7 +308,7 @@
308308 		regulator-min-microvolt = <3300000>;
309309 		regulator-max-microvolt = <3300000>;
310310 		enable-active-high;
311
-		gpio = <&gpio0 RK_PC7 GPIO_ACTIVE_HIGH>;
311
+		gpio = <&gpio0 RK_PC4 GPIO_ACTIVE_HIGH>;  //VCC3_IO_EN_GPIO0_C4_3V3
312312 		vin-supply = <&vcc3v3_sys>;
313313 
314314 		regulator-state-mem {
....@@ -1398,15 +1398,6 @@
13981398 
13991399 &i2c1 {
14001400 	status = "okay";
1401
-
1402
-	gt1x: gt1x@14 {
1403
-		compatible = "goodix,gt1x";
1404
-		reg = <0x14>;
1405
-		pinctrl-names = "default";
1406
-		pinctrl-0 = <&touch_gpio>;
1407
-		goodix,rst-gpio = <&gpio0 RK_PB6 GPIO_ACTIVE_HIGH>;
1408
-		goodix,irq-gpio = <&gpio0 RK_PB5 IRQ_TYPE_LEVEL_LOW>;
1409
-	};
14101401 };
14111402 
14121403 &i2c5 {
....@@ -1579,6 +1570,10 @@
15791570 	status = "okay";
15801571 };
15811572 
1573
+&pwm6 {
1574
+	status = "okay";
1575
+};
1576
+
15821577 &pwm5 {
15831578 	status = "okay";
15841579 };


 kernel/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
....@@ -2346,13 +2346,16 @@
23462346 {
23472347 }
23482348 
2349
+
2350
+static unsigned char macaddr[6];
2351
+extern ssize_t at24_mac_read(unsigned char* addr);
23492352 void rk_get_eth_addr(void *priv, unsigned char *addr)
23502353 {
23512354 	struct rk_priv_data *bsp_priv = priv;
23522355 	struct device *dev = &bsp_priv->pdev->dev;
23532356 	unsigned char ethaddr[ETH_ALEN * MAX_ETH] = {0};
2354
-	int ret, id = bsp_priv->bus_id;
2355
-
2357
+	int ret,i, id = bsp_priv->bus_id;
2358
+#if 0
23562359 	rk_devinfo_get_eth_mac(addr);
23572360 	if (is_valid_ether_addr(addr))
23582361 		goto out;
....@@ -2383,6 +2386,22 @@
23832386 	} else {
23842387 		memcpy(addr, &ethaddr[id * ETH_ALEN], ETH_ALEN);
23852388 	}
2389
+#endif
2390
+     #if 1
2391
+        if (at24_mac_read(macaddr) > 0) {
2392
+                printk("ben %s: at24_mac_read Success!! \n", __func__);
2393
+                memcpy(addr, macaddr, 6);
2394
+
2395
+                printk("Read the Ethernet MAC address from :");
2396
+                for (i = 0; i < 5; i++)
2397
+                        printk("%2.2x:", addr[i]);
2398
+
2399
+                printk("%2.2x\n", addr[i]);
2400
+        } else {
2401
+                printk("ben %s: at24_mac_read Failed!! \n", __func__);
2402
+                goto out;
2403
+        }
2404
+        #endif
23862405 
23872406 out:
23882407 	dev_err(dev, "%s: mac address: %pM\n", __func__, addr);