rtl8211F_led_control

hc

2024-05-11 297b60346df8beafee954a0fd7c2d64f33f3b9bc

rtl8211F_led_control

 kernel/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
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@@ -1124,9 +1124,9 @@
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 #define RTL_8211F_PAGE_SELECT   0x1f
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 #define RTL_8211F_LCR_ADDR      0x10
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-#define GREEN_LED 0 // Â̵ÆÊÇLED0
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-#define YELLOW0_LED 1 // »ÆµÆÊÇLED1
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-#define YELLOW1_LED 2 // »ÆµÆÊÇLED2
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+#define GREEN_LED 0 
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+#define YELLOW0_LED 1 
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+#define YELLOW1_LED 2 
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 static int rtl8211F_led_control(struct phy_device *phydev)
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 {
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@@ -1136,24 +1136,17 @@
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         if(!phydev) return 0;
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         if(phydev->phy_id!=0x001cc916) return 0; /* only for 8211E*/
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-	// ÅäÖÃÍø¿ÚLEDµÆ
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 	phy_write(phydev, 31, 0xd04);
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-	temp = 0x02 << (5 * GREEN_LED); // Â̵ƱíʾÁ¬½Ó״̬
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-	temp |= 0x08 << (5 * YELLOW0_LED); // »ÆµÆ±íʾÁ¬½Ó״̬
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+	temp = 0x02 << (5 * GREEN_LED); 
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+	temp |= 0x08 << (5 * YELLOW0_LED); 
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-	temp |= 0x1b << (5 * YELLOW1_LED); // »ÆµÆ±íʾÊý¾Ý°üÊÕ·¢×´Ì¬
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+	temp |= 0x1b << (5 * YELLOW1_LED); 
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 	phy_write(phydev, 0x10, temp);
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-	temp = 1 << (YELLOW1_LED + 1); // Â̵Ʋ»Ö¸Ê¾EEE½ÚÄÜ״̬, ²åÁËÍøÏߺóµÆÒª³£ÁÁ
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-                            // µ«»ÆµÆҪָʾEEE½ÚÄÜ״̬, ûÓÐÊý¾Ý°üʱµÆҪϨÃð
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+	temp = 1 << (YELLOW1_LED + 1); 
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 	phy_write(phydev, 0x11, 0x00);
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 	phy_write(phydev, 31, 0);
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-	// ²åÉÏÍøÏߺó, Â̵Ƴ£ÁÁ; °ÎµôÍøÏߺó, Â̵ÆϨÃð
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-	// Á´Â·Ö§³ÖEEE½ÚÄÜ: ÓÐÊý¾Ý´«Êä, »ÆµÆÉÁ˸, ·ñÔòϨÃð
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-	// Á´Â·²»Ö§³ÖEEE½ÚÄÜ: ÓÐÊý¾Ý´«Êä, »ÆµÆÉÁ˸, ·ñÔò³£ÁÁ	
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-
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-	printk("<<<<<<<ben test led ctrl end %s\n",__FUNCTION__);
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 	return 0;
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 }
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