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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
commit2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch)
tree848558de17fb3008cdf4d861b01ac7781903ce39 /drivers/media/dvb-frontends/si2165_priv.h
parentInitial commit. (diff)
downloadlinux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz
linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip
Adding upstream version 6.1.76.upstream/6.1.76upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/media/dvb-frontends/si2165_priv.h')
-rw-r--r--drivers/media/dvb-frontends/si2165_priv.h110
1 files changed, 110 insertions, 0 deletions
diff --git a/drivers/media/dvb-frontends/si2165_priv.h b/drivers/media/dvb-frontends/si2165_priv.h
new file mode 100644
index 000000000..869699d84
--- /dev/null
+++ b/drivers/media/dvb-frontends/si2165_priv.h
@@ -0,0 +1,110 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Driver for Silicon Labs SI2165 DVB-C/-T Demodulator
+ *
+ * Copyright (C) 2013-2017 Matthias Schwarzott <zzam@gentoo.org>
+ */
+
+#ifndef _DVB_SI2165_PRIV
+#define _DVB_SI2165_PRIV
+
+#define SI2165_FIRMWARE_REV_D "dvb-demod-si2165.fw"
+
+struct si2165_config {
+ /* i2c addr
+ * possible values: 0x64,0x65,0x66,0x67
+ */
+ u8 i2c_addr;
+
+ /* external clock or XTAL */
+ u8 chip_mode;
+
+ /* frequency of external clock or xtal in Hz
+ * possible values: 4000000, 16000000, 20000000, 240000000, 27000000
+ */
+ u32 ref_freq_hz;
+
+ /* invert the spectrum */
+ bool inversion;
+};
+
+#define STATISTICS_PERIOD_PKT_COUNT 30000u
+#define STATISTICS_PERIOD_BIT_COUNT (STATISTICS_PERIOD_PKT_COUNT * 204 * 8)
+
+#define REG_CHIP_MODE 0x0000
+#define REG_CHIP_REVCODE 0x0023
+#define REV_CHIP_TYPE 0x0118
+#define REG_CHIP_INIT 0x0050
+#define REG_INIT_DONE 0x0054
+#define REG_START_INIT 0x0096
+#define REG_PLL_DIVL 0x00a0
+#define REG_RST_ALL 0x00c0
+#define REG_LOCK_TIMEOUT 0x00c4
+#define REG_AUTO_RESET 0x00cb
+#define REG_OVERSAMP 0x00e4
+#define REG_IF_FREQ_SHIFT 0x00e8
+#define REG_DVB_STANDARD 0x00ec
+#define REG_DSP_CLOCK 0x0104
+#define REG_ADC_RI8 0x0123
+#define REG_ADC_RI1 0x012a
+#define REG_ADC_RI2 0x012b
+#define REG_ADC_RI3 0x012c
+#define REG_ADC_RI4 0x012d
+#define REG_ADC_RI5 0x012e
+#define REG_ADC_RI6 0x012f
+#define REG_AGC_CRESTF_DBX8 0x0150
+#define REG_AGC_UNFREEZE_THR 0x015b
+#define REG_AGC2_MIN 0x016e
+#define REG_AGC2_KACQ 0x016c
+#define REG_AGC2_KLOC 0x016d
+#define REG_AGC2_OUTPUT 0x0170
+#define REG_AGC2_CLKDIV 0x0171
+#define REG_AGC_IF_TRI 0x018b
+#define REG_AGC_IF_SLR 0x0190
+#define REG_AAF_CRESTF_DBX8 0x01a0
+#define REG_ACI_CRESTF_DBX8 0x01c8
+#define REG_SWEEP_STEP 0x0232
+#define REG_KP_LOCK 0x023a
+#define REG_UNKNOWN_24C 0x024c
+#define REG_CENTRAL_TAP 0x0261
+#define REG_C_N 0x026c
+#define REG_EQ_AUTO_CONTROL 0x0278
+#define REG_UNKNOWN_27C 0x027c
+#define REG_START_SYNCHRO 0x02e0
+#define REG_REQ_CONSTELLATION 0x02f4
+#define REG_T_BANDWIDTH 0x0308
+#define REG_FREQ_SYNC_RANGE 0x030c
+#define REG_IMPULSIVE_NOISE_REM 0x031c
+#define REG_WDOG_AND_BOOT 0x0341
+#define REG_PATCH_VERSION 0x0344
+#define REG_ADDR_JUMP 0x0348
+#define REG_UNKNOWN_350 0x0350
+#define REG_EN_RST_ERROR 0x035c
+#define REG_DCOM_CONTROL_BYTE 0x0364
+#define REG_DCOM_ADDR 0x0368
+#define REG_DCOM_DATA 0x036c
+#define REG_RST_CRC 0x0379
+#define REG_GP_REG0_LSB 0x0384
+#define REG_GP_REG0_MSB 0x0387
+#define REG_CRC 0x037a
+#define REG_CHECK_SIGNAL 0x03a8
+#define REG_CBER_RST 0x0424
+#define REG_CBER_BIT 0x0428
+#define REG_CBER_ERR 0x0430
+#define REG_CBER_AVAIL 0x0434
+#define REG_PS_LOCK 0x0440
+#define REG_UNCOR_CNT 0x0468
+#define REG_BER_RST 0x046c
+#define REG_BER_PKT 0x0470
+#define REG_BER_BIT 0x0478
+#define REG_BER_AVAIL 0x047c
+#define REG_FEC_LOCK 0x04e0
+#define REG_TS_DATA_MODE 0x04e4
+#define REG_TS_CLK_MODE 0x04e5
+#define REG_TS_TRI 0x04ef
+#define REG_TS_SLR 0x04f4
+#define REG_RSSI_ENABLE 0x0641
+#define REG_RSSI_PAD_CTRL 0x0646
+#define REG_TS_PARALLEL_MODE 0x08f8
+
+#endif /* _DVB_SI2165_PRIV */