enable CONFIG_FRAMEBUFFER_CONSOLE

hc

2023-05-26 a23f51ed7a39e452c1037343a84d7db1ca2c5bd7

 u-boot/drivers/video/drm/rockchip_panel.c
..
..
@@ -69,6 +69,8 @@
69
69
 	struct gpio_desc reset_gpio;
70
70
 	struct gpio_desc edp_bl_on;
71
71
 	struct gpio_desc edp_bl_en;
72
+	struct gpio_desc vcc_5v;
73
+	struct gpio_desc vddio_mipi;
72
74
 
73
75
 	struct gpio_desc lvds_gpio0;
74
76
 	struct gpio_desc lvds_gpio1;
..
..
@@ -283,6 +285,19 @@
283
285
 
284
286
 	if (priv->prepared)
285
287
 		return;
288
+	/*mipi */
289
+	if (dm_gpio_is_valid(&priv->vddio_mipi))
290
+               dm_gpio_set_value(&priv->vddio_mipi, 1);
291
+        mdelay(20);
292
+
293
+        if (dm_gpio_is_valid(&priv->vcc_5v))
294
+                dm_gpio_set_value(&priv->vcc_5v, 1);
295
+
296
+        ret = dm_gpio_get_value(&priv->vcc_5v);
297
+                printf("troy test get vcc_5v : %d \n",ret);
298
+        ret = dm_gpio_get_value(&priv->vddio_mipi);
299
+                printf("troy test get vddio-mipi : %d \n",ret);
300
+        /*mipi end*/
286
301
 	
287
302
 	/*7511 LVDS IO Control start*/
288
303
 	printk("nodka_lvds_index = %d\n",plat->lvds_index);
..
..
@@ -500,6 +515,20 @@
500
515
 	int ret;
501
516
 	const char *cmd_type;
502
517
 
518
+	ret = gpio_request_by_name(dev, "vcc-5v-gpio", 0,
519
+                                   &priv->vcc_5v, GPIOD_IS_OUT);
520
+        if (ret && ret != -ENOENT) {
521
+                printf("%s: Cannot get vcc-5v-gpio: %d\n", __func__, ret);
522
+                return ret;
523
+        }
524
+
525
+        ret = gpio_request_by_name(dev, "vddio-mipi", 0,
526
+                                   &priv->vddio_mipi, GPIOD_IS_OUT);
527
+        if (ret && ret != -ENOENT) {
528
+                printf("%s: Cannot get vddio-mipi: %d\n", __func__, ret);
529
+                return ret;
530
+	}
531
+
503
532
 	ret = gpio_request_by_name(dev, "edp-bl-gpios", 0,
504
533
 				   &priv->edp_bl_on, GPIOD_IS_OUT);
505
534
 	if (ret && ret != -ENOENT) {