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Diffstat (limited to 'drivers/media/tuners/qm1d1b0004.h')
-rw-r--r--drivers/media/tuners/qm1d1b0004.h24
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/media/tuners/qm1d1b0004.h b/drivers/media/tuners/qm1d1b0004.h
new file mode 100644
index 000000000..7950ecd56
--- /dev/null
+++ b/drivers/media/tuners/qm1d1b0004.h
@@ -0,0 +1,24 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Sharp QM1D1B0004 satellite tuner
+ *
+ * Copyright (C) 2014 Akihiro Tsukada <tskd08@gmail.com>
+ */
+
+#ifndef QM1D1B0004_H
+#define QM1D1B0004_H
+
+#include <media/dvb_frontend.h>
+
+struct qm1d1b0004_config {
+ struct dvb_frontend *fe;
+
+ u32 lpf_freq; /* LPF frequency[kHz]. Default: symbol rate */
+ bool half_step; /* use PLL frequency step of 500Hz instead of 1000Hz */
+};
+
+/* special values indicating to use the default in qm1d1b0004_config */
+#define QM1D1B0004_CFG_PLL_DFLT 0
+#define QM1D1B0004_CFG_LPF_DFLT 0
+
+#endif