change system file

hc

2024-10-09 244b2c5ca8b14627e4a17755e5922221e121c771

 kernel/drivers/iio/adc/twl6030-gpadc.c
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@@ -57,6 +57,18 @@
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 #define TWL6030_GPADCS				BIT(1)
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 #define TWL6030_GPADCR				BIT(0)
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+#define USB_VBUS_CTRL_SET			0x04
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+#define USB_ID_CTRL_SET				0x06
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+
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+#define TWL6030_MISC1				0xE4
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+#define VBUS_MEAS				0x01
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+#define ID_MEAS					0x01
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+
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+#define VAC_MEAS                0x04
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+#define VBAT_MEAS               0x02
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+#define BB_MEAS                 0x01
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+
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+
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 /**
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  * struct twl6030_chnl_calib - channel calibration
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  * @gain:		slope coefficient for ideal curve
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@@ -927,6 +939,26 @@
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 		return ret;
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 	}
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+	ret = twl_i2c_write_u8(TWL_MODULE_USB, VBUS_MEAS, USB_VBUS_CTRL_SET);
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+	if (ret < 0) {
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+		dev_err(dev, "failed to wire up inputs\n");
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+		return ret;
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+	}
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+
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+	ret = twl_i2c_write_u8(TWL_MODULE_USB, ID_MEAS, USB_ID_CTRL_SET);
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+	if (ret < 0) {
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+		dev_err(dev, "failed to wire up inputs\n");
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+		return ret;
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+	}
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+
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+	ret = twl_i2c_write_u8(TWL6030_MODULE_ID0,
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+				VBAT_MEAS | BB_MEAS | VAC_MEAS,
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+				TWL6030_MISC1);
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+	if (ret < 0) {
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+		dev_err(dev, "failed to wire up inputs\n");
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+		return ret;
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+	}
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+
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 	indio_dev->name = DRIVER_NAME;
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 	indio_dev->info = &twl6030_gpadc_iio_info;
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 	indio_dev->modes = INDIO_DIRECT_MODE;