add wifi 4g uart0,3,4,5,7,9

hc

2023-02-15 e6ab316063efe269dbc459a0a7939fb55abd8c44

 kernel/drivers/misc/nkio/nk_io_core.c
..
..
@@ -42,29 +42,6 @@
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 //static struct class *nk_class;
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43
 
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44
 
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-void MODULE_SET(int i)
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-{
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-	if(i==11){
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-		gpio_direction_output(NKpdata_info->en_4g_gpio, 1);
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-	}else{
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-		gpio_direction_output(NKpdata_info->en_4g_gpio, 0);
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-	}
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-}
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-
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-EXPORT_SYMBOL_GPL(MODULE_SET);
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-
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-
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-void LED_SET(int i)
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-{
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-	if(i==11){
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-		gpio_direction_output(NKpdata_info->led_gpio, 1);
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-	}else{
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-		gpio_direction_output(NKpdata_info->led_gpio, 0);
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-	}
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-}
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-
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-EXPORT_SYMBOL_GPL(LED_SET);
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-
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45
 
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 void Audio_SET(int i);
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47
 
..
..
@@ -124,7 +101,7 @@
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 	//vcc3_io_en_gpio
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 	ret = of_get_named_gpio_flags(node, "vcc3_io_en_gpio", 0, &flags);
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 	if (ret < 0) {
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-		printk("%s() Can not read property tp_enable\n", __FUNCTION__);
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+		printk("%s() Can not read property vcc3_io_en_gpio\n", __FUNCTION__);
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 		goto err;
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 	} else {
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 		pdata->vcc3_io_en_gpio = ret;
..
..
@@ -162,28 +139,6 @@
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         }
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140
 
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-	
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-	//hub_host2_5v_gpio
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-	ret = of_get_named_gpio_flags(node, "hub_host2_5v_gpio", 0, &flags);
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-	if (ret < 0) {
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-		printk("%s() Can not read property hub_host2_5v_gpio\n", __FUNCTION__);
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-		goto err;
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-	} else {
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-		pdata->hub_host2_5v_gpio = ret;
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-		gpio_free(ret);
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-		ret = devm_gpio_request(&pdev->dev, pdata->hub_host2_5v_gpio, "hub_host2_5v_gpio");
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-		if (ret < 0){
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-			printk("%s() devm_gpio_request hub_host2_5v_gpio request ERROR\n", __FUNCTION__);
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-			goto err;
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-		}
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-
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-		ret = gpio_direction_output(pdata->hub_host2_5v_gpio,1); 
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-		if(ret < 0){
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-			printk("%s() gpio_direction_input hub_host2_5v_gpio set ERROR\n", __FUNCTION__);
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-			goto err;
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-		}
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-	}
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-	
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 	//usb_en_oc_gpio
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 	ret = of_get_named_gpio_flags(node, "usb_en_oc_gpio", 0, &flags);
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 	if (ret < 0) {
..
..
@@ -310,7 +265,14 @@
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 	           ret = gpio_direction_output(pdata->reset_4g_gpio,0);
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 	           if(ret < 0){
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 	                   printk("%s() gpio_direction_input reset_4g_gpio set ERROR\n", __FUNCTION__);
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+					   goto err;
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 	           }
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+			   	msleep(800);
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+				ret = gpio_direction_output(pdata->reset_4g_gpio,1); 
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+				if(ret < 0){
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+						printk("%s() gpio_direction_input reset_4g_gpio set ERROR\n", __FUNCTION__);
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+					
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+		}
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 	   }
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277
 
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 	   //en_4g_gpio
..
..
@@ -326,7 +288,7 @@
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 	           }
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 	           ret = gpio_direction_output(pdata->en_4g_gpio,1);
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 	           if(ret < 0){
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-	                   printk("%s() gpio_direction_input en_4g_gpio set ERROR\n", __FUNCTION__);
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+	                   printk("%s() gpio_direction_output en_4g_gpio set ERROR\n", __FUNCTION__);
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 	           }
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 	   }
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