修改led为gpio

hc

2024-10-12 a5969cabbb4660eab42b6ef0412cbbd1200cf14d

 kernel/drivers/i2c/busses/i2c-aspeed.c
..
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@@ -693,13 +693,16 @@
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 	if (time_left == 0) {
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 		/*
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-		 * If timed out and bus is still busy in a multi master
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-		 * environment, attempt recovery at here.
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+		 * In a multi-master setup, if a timeout occurs, attempt
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+		 * recovery. But if the bus is idle, we still need to reset the
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+		 * i2c controller to clear the remaining interrupts.
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 		 */
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 		if (bus->multi_master &&
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 		    (readl(bus->base + ASPEED_I2C_CMD_REG) &
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 		     ASPEED_I2CD_BUS_BUSY_STS))
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 			aspeed_i2c_recover_bus(bus);
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+		else
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+			aspeed_i2c_reset(bus);
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 		/*
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 		 * If timed out and the state is still pending, drop the pending