Adding upstream version 6.1.76.upstream/6.1.76upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 21 insertions, 0 deletions

diff --git a/include/linux/platform_data/ad7887.h b/include/linux/platform_data/ad7887.h
new file mode 100644
index 000000000..9b4dca6ae
--- /dev/null
+++ b/include/linux/platform_data/ad7887.h
@@ -0,0 +1,21 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * AD7887 SPI ADC driver
+ *
+ * Copyright 2010 Analog Devices Inc.
+ */
+#ifndef IIO_ADC_AD7887_H_
+#define IIO_ADC_AD7887_H_
+
+/**
+ * struct ad7887_platform_data - AD7887 ADC driver platform data
+ * @en_dual: Whether to use dual channel mode. If set to true AIN1 becomes the
+ *	second input channel, and Vref is internally connected to Vdd. If set to
+ *	false the device is used in single channel mode and AIN1/Vref is used as
+ *	VREF input.
+ */
+struct ad7887_platform_data {
+	bool en_dual;
+};
+
+#endif /* IIO_ADC_AD7887_H_ */