[Feature] add GA346 baseline version
Change-Id: Ic62933698569507dcf98240cdf5d9931ae34348f
diff --git a/src/kernel/linux/v4.19/drivers/media/tuners/tuner-xc2028.h b/src/kernel/linux/v4.19/drivers/media/tuners/tuner-xc2028.h
new file mode 100644
index 0000000..7b58bc0
--- /dev/null
+++ b/src/kernel/linux/v4.19/drivers/media/tuners/tuner-xc2028.h
@@ -0,0 +1,73 @@
+/*
+ * SPDX-License-Identifier: GPL-2.0
+ * tuner-xc2028
+ *
+ * Copyright (c) 2007-2008 Mauro Carvalho Chehab <mchehab@kernel.org>
+ */
+
+#ifndef __TUNER_XC2028_H__
+#define __TUNER_XC2028_H__
+
+#include <media/dvb_frontend.h>
+
+#define XC2028_DEFAULT_FIRMWARE "xc3028-v27.fw"
+#define XC3028L_DEFAULT_FIRMWARE "xc3028L-v36.fw"
+
+/* Dmoduler IF (kHz) */
+#define XC3028_FE_DEFAULT 0 /* Don't load SCODE */
+#define XC3028_FE_LG60 6000
+#define XC3028_FE_ATI638 6380
+#define XC3028_FE_OREN538 5380
+#define XC3028_FE_OREN36 3600
+#define XC3028_FE_TOYOTA388 3880
+#define XC3028_FE_TOYOTA794 7940
+#define XC3028_FE_DIBCOM52 5200
+#define XC3028_FE_ZARLINK456 4560
+#define XC3028_FE_CHINA 5200
+
+enum firmware_type {
+ XC2028_AUTO = 0, /* By default, auto-detects */
+ XC2028_D2633,
+ XC2028_D2620,
+};
+
+struct xc2028_ctrl {
+ char *fname;
+ int max_len;
+ int msleep;
+ unsigned int scode_table;
+ unsigned int mts :1;
+ unsigned int input1:1;
+ unsigned int vhfbw7:1;
+ unsigned int uhfbw8:1;
+ unsigned int disable_power_mgmt:1;
+ unsigned int read_not_reliable:1;
+ unsigned int demod;
+ enum firmware_type type:2;
+};
+
+struct xc2028_config {
+ struct i2c_adapter *i2c_adap;
+ u8 i2c_addr;
+ struct xc2028_ctrl *ctrl;
+};
+
+/* xc2028 commands for callback */
+#define XC2028_TUNER_RESET 0
+#define XC2028_RESET_CLK 1
+#define XC2028_I2C_FLUSH 2
+
+#if IS_REACHABLE(CONFIG_MEDIA_TUNER_XC2028)
+extern struct dvb_frontend *xc2028_attach(struct dvb_frontend *fe,
+ struct xc2028_config *cfg);
+#else
+static inline struct dvb_frontend *xc2028_attach(struct dvb_frontend *fe,
+ struct xc2028_config *cfg)
+{
+ printk(KERN_INFO "%s: not probed - driver disabled by Kconfig\n",
+ __func__);
+ return NULL;
+}
+#endif
+
+#endif /* __TUNER_XC2028_H__ */