add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/drivers/mfd/rk806-spi.c
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@@ -12,12 +12,6 @@
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 #include <linux/regmap.h>
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 #include <linux/spi/spi.h>
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-static const struct of_device_id rk806_spi_of_match_table[] = {
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-	{ .compatible = "rockchip,rk806", },
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-	{ }
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-};
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-MODULE_DEVICE_TABLE(of, rk806_spi_of_match_table);
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-
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 static int rk806_spi_write(struct spi_device *spi,
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 			   char addr,
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 			   const char *data,
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@@ -101,7 +95,7 @@
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 	rk806->regmap = devm_regmap_init(&spi->dev,
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 					 &rk806_regmap_bus_spi,
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 					 &spi->dev,
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-					 &rk806_regmap_config_spi);
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+					 &rk806_regmap_config);
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 	if (IS_ERR(rk806->regmap)) {
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 		dev_err(rk806->dev, "Failed to initialize register map\n");
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 		return PTR_ERR(rk806->regmap);
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@@ -127,7 +121,7 @@
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 	.driver		= {
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 		.name	= "rk806",
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 		.owner = THIS_MODULE,
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-		.of_match_table = rk806_spi_of_match_table,
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+		.of_match_table = of_match_ptr(rk806_of_match),
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 	},
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 	.probe		= rk806_spi_probe,
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 	.remove		= rk806_spi_remove,