aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/media/dvb-frontends/sp2_priv.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/media/dvb-frontends/sp2_priv.h')
-rw-r--r--drivers/media/dvb-frontends/sp2_priv.h50
1 files changed, 50 insertions, 0 deletions
diff --git a/drivers/media/dvb-frontends/sp2_priv.h b/drivers/media/dvb-frontends/sp2_priv.h
new file mode 100644
index 0000000..37fef7b
--- /dev/null
+++ b/drivers/media/dvb-frontends/sp2_priv.h
@@ -0,0 +1,50 @@
+/*
+ * CIMaX SP2/HF CI driver
+ *
+ * Copyright (C) 2014 Olli Salonen <olli.salonen@iki.fi>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef SP2_PRIV_H
+#define SP2_PRIV_H
+
+#include "sp2.h"
+#include "dvb_frontend.h"
+
+/* state struct */
+struct sp2 {
+ int status;
+ struct i2c_client *client;
+ struct dvb_adapter *dvb_adap;
+ struct dvb_ca_en50221 ca;
+ int module_access_type;
+ unsigned long next_status_checked_time;
+ void *priv;
+ void *ci_control;
+};
+
+#define SP2_CI_ATTR_ACS 0x00
+#define SP2_CI_IO_ACS 0x04
+#define SP2_CI_WR 0
+#define SP2_CI_RD 1
+
+/* Module control register (0x00 module A, 0x09 module B) bits */
+#define SP2_MOD_CTL_DET 0x01
+#define SP2_MOD_CTL_AUTO 0x02
+#define SP2_MOD_CTL_ACS0 0x04
+#define SP2_MOD_CTL_ACS1 0x08
+#define SP2_MOD_CTL_HAD 0x10
+#define SP2_MOD_CTL_TSIEN 0x20
+#define SP2_MOD_CTL_TSOEN 0x40
+#define SP2_MOD_CTL_RST 0x80
+
+#endif

Privacy Policy