summaryrefslogtreecommitdiffstats
path: root/drivers/media/platform/sti/c8sectpfe/c8sectpfe-dvb.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/media/platform/sti/c8sectpfe/c8sectpfe-dvb.c')
-rw-r--r--drivers/media/platform/sti/c8sectpfe/c8sectpfe-dvb.c235
1 files changed, 0 insertions, 235 deletions
diff --git a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-dvb.c b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-dvb.c
deleted file mode 100644
index feb48cb546d7..000000000000
--- a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-dvb.c
+++ /dev/null
@@ -1,235 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * c8sectpfe-dvb.c - C8SECTPFE STi DVB driver
- *
- * Copyright (c) STMicroelectronics 2015
- *
- * Author Peter Griffin <peter.griffin@linaro.org>
- *
- */
-#include <linux/completion.h>
-#include <linux/delay.h>
-#include <linux/i2c.h>
-#include <linux/interrupt.h>
-
-#include <dt-bindings/media/c8sectpfe.h>
-
-#include "c8sectpfe-common.h"
-#include "c8sectpfe-core.h"
-#include "c8sectpfe-dvb.h"
-
-#include "dvb-pll.h"
-#include "lnbh24.h"
-#include "stv0367.h"
-#include "stv0367_priv.h"
-#include "stv6110x.h"
-#include "stv090x.h"
-#include "tda18212.h"
-
-static inline const char *dvb_card_str(unsigned int c)
-{
- switch (c) {
- case STV0367_TDA18212_NIMA_1: return "STV0367_TDA18212_NIMA_1";
- case STV0367_TDA18212_NIMA_2: return "STV0367_TDA18212_NIMA_2";
- case STV0367_TDA18212_NIMB_1: return "STV0367_TDA18212_NIMB_1";
- case STV0367_TDA18212_NIMB_2: return "STV0367_TDA18212_NIMB_2";
- case STV0903_6110_LNB24_NIMA: return "STV0903_6110_LNB24_NIMA";
- case STV0903_6110_LNB24_NIMB: return "STV0903_6110_LNB24_NIMB";
- default: return "unknown dvb frontend card";
- }
-}
-
-static struct stv090x_config stv090x_config = {
- .device = STV0903,
- .demod_mode = STV090x_SINGLE,
- .clk_mode = STV090x_CLK_EXT,
- .xtal = 16000000,
- .address = 0x69,
-
- .ts1_mode = STV090x_TSMODE_SERIAL_CONTINUOUS,
- .ts2_mode = STV090x_TSMODE_SERIAL_CONTINUOUS,
-
- .repeater_level = STV090x_RPTLEVEL_64,
-
- .tuner_init = NULL,
- .tuner_set_mode = NULL,
- .tuner_set_frequency = NULL,
- .tuner_get_frequency = NULL,
- .tuner_set_bandwidth = NULL,
- .tuner_get_bandwidth = NULL,
- .tuner_set_bbgain = NULL,
- .tuner_get_bbgain = NULL,
- .tuner_set_refclk = NULL,
- .tuner_get_status = NULL,
-};
-
-static struct stv6110x_config stv6110x_config = {
- .addr = 0x60,
- .refclk = 16000000,
-};
-
-#define NIMA 0
-#define NIMB 1
-
-static struct stv0367_config stv0367_tda18212_config[] = {
- {
- .demod_address = 0x1c,
- .xtal = 16000000,
- .if_khz = 4500,
- .if_iq_mode = FE_TER_NORMAL_IF_TUNER,
- .ts_mode = STV0367_SERIAL_PUNCT_CLOCK,
- .clk_pol = STV0367_CLOCKPOLARITY_DEFAULT,
- }, {
- .demod_address = 0x1d,
- .xtal = 16000000,
- .if_khz = 4500,
- .if_iq_mode = FE_TER_NORMAL_IF_TUNER,
- .ts_mode = STV0367_SERIAL_PUNCT_CLOCK,
- .clk_pol = STV0367_CLOCKPOLARITY_DEFAULT,
- }, {
- .demod_address = 0x1e,
- .xtal = 16000000,
- .if_khz = 4500,
- .if_iq_mode = FE_TER_NORMAL_IF_TUNER,
- .ts_mode = STV0367_SERIAL_PUNCT_CLOCK,
- .clk_pol = STV0367_CLOCKPOLARITY_DEFAULT,
- },
-};
-
-static struct tda18212_config tda18212_conf = {
- .if_dvbt_6 = 4150,
- .if_dvbt_7 = 4150,
- .if_dvbt_8 = 4500,
- .if_dvbc = 5000,
-};
-
-int c8sectpfe_frontend_attach(struct dvb_frontend **fe,
- struct c8sectpfe *c8sectpfe,
- struct channel_info *tsin, int chan_num)
-{
- struct tda18212_config *tda18212;
- const struct stv6110x_devctl *fe2;
- struct i2c_client *client;
- struct i2c_board_info tda18212_info = {
- .type = "tda18212",
- .addr = 0x60,
- };
-
- if (!tsin)
- return -EINVAL;
-
- switch (tsin->dvb_card) {
-
- case STV0367_TDA18212_NIMA_1:
- case STV0367_TDA18212_NIMA_2:
- case STV0367_TDA18212_NIMB_1:
- case STV0367_TDA18212_NIMB_2:
- if (tsin->dvb_card == STV0367_TDA18212_NIMA_1)
- *fe = dvb_attach(stv0367ter_attach,
- &stv0367_tda18212_config[0],
- tsin->i2c_adapter);
- else if (tsin->dvb_card == STV0367_TDA18212_NIMB_1)
- *fe = dvb_attach(stv0367ter_attach,
- &stv0367_tda18212_config[1],
- tsin->i2c_adapter);
- else
- *fe = dvb_attach(stv0367ter_attach,
- &stv0367_tda18212_config[2],
- tsin->i2c_adapter);
-
- if (!*fe) {
- dev_err(c8sectpfe->device,
- "%s: stv0367ter_attach failed for NIM card %s\n"
- , __func__, dvb_card_str(tsin->dvb_card));
- return -ENODEV;
- }
-
- /*
- * init the demod so that i2c gate_ctrl
- * to the tuner works correctly
- */
- (*fe)->ops.init(*fe);
-
- /* Allocate the tda18212 structure */
- tda18212 = devm_kzalloc(c8sectpfe->device,
- sizeof(struct tda18212_config),
- GFP_KERNEL);
- if (!tda18212) {
- dev_err(c8sectpfe->device,
- "%s: devm_kzalloc failed\n", __func__);
- return -ENOMEM;
- }
-
- memcpy(tda18212, &tda18212_conf,
- sizeof(struct tda18212_config));
-
- tda18212->fe = (*fe);
-
- tda18212_info.platform_data = tda18212;
-
- /* attach tuner */
- request_module("tda18212");
- client = i2c_new_client_device(tsin->i2c_adapter,
- &tda18212_info);
- if (!i2c_client_has_driver(client)) {
- dvb_frontend_detach(*fe);
- return -ENODEV;
- }
-
- if (!try_module_get(client->dev.driver->owner)) {
- i2c_unregister_device(client);
- dvb_frontend_detach(*fe);
- return -ENODEV;
- }
-
- tsin->i2c_client = client;
-
- break;
-
- case STV0903_6110_LNB24_NIMA:
- *fe = dvb_attach(stv090x_attach, &stv090x_config,
- tsin->i2c_adapter, STV090x_DEMODULATOR_0);
- if (!*fe) {
- dev_err(c8sectpfe->device, "%s: stv090x_attach failed\n"
- "\tfor NIM card %s\n",
- __func__, dvb_card_str(tsin->dvb_card));
- return -ENODEV;
- }
-
- fe2 = dvb_attach(stv6110x_attach, *fe,
- &stv6110x_config, tsin->i2c_adapter);
- if (!fe2) {
- dev_err(c8sectpfe->device,
- "%s: stv6110x_attach failed for NIM card %s\n"
- , __func__, dvb_card_str(tsin->dvb_card));
- return -ENODEV;
- }
-
- stv090x_config.tuner_init = fe2->tuner_init;
- stv090x_config.tuner_set_mode = fe2->tuner_set_mode;
- stv090x_config.tuner_set_frequency = fe2->tuner_set_frequency;
- stv090x_config.tuner_get_frequency = fe2->tuner_get_frequency;
- stv090x_config.tuner_set_bandwidth = fe2->tuner_set_bandwidth;
- stv090x_config.tuner_get_bandwidth = fe2->tuner_get_bandwidth;
- stv090x_config.tuner_set_bbgain = fe2->tuner_set_bbgain;
- stv090x_config.tuner_get_bbgain = fe2->tuner_get_bbgain;
- stv090x_config.tuner_set_refclk = fe2->tuner_set_refclk;
- stv090x_config.tuner_get_status = fe2->tuner_get_status;
-
- dvb_attach(lnbh24_attach, *fe, tsin->i2c_adapter, 0, 0, 0x9);
- break;
-
- default:
- dev_err(c8sectpfe->device,
- "%s: DVB frontend card %s not yet supported\n",
- __func__, dvb_card_str(tsin->dvb_card));
- return -ENODEV;
- }
-
- (*fe)->id = chan_num;
-
- dev_info(c8sectpfe->device,
- "DVB frontend card %s successfully attached",
- dvb_card_str(tsin->dvb_card));
- return 0;
-}
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-22 01:19:27 +0100