Adding upstream version 6.6.15.upstream/6.6.15

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 124 insertions, 0 deletions

diff --git a/drivers/media/dvb-frontends/cxd2820r_priv.h b/drivers/media/dvb-frontends/cxd2820r_priv.h
new file mode 100644
index 0000000000..605320bbc1
--- /dev/null
+++ b/drivers/media/dvb-frontends/cxd2820r_priv.h
@@ -0,0 +1,124 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Sony CXD2820R demodulator driver
+ *
+ * Copyright (C) 2010 Antti Palosaari <crope@iki.fi>
+ */
+
+
+#ifndef CXD2820R_PRIV_H
+#define CXD2820R_PRIV_H
+
+#include <linux/dvb/version.h>
+#include <media/dvb_frontend.h>
+#include <linux/int_log.h>
+#include "cxd2820r.h"
+#include <linux/gpio/driver.h> /* For gpio_chip */
+#include <linux/math64.h>
+#include <linux/regmap.h>
+
+struct reg_val_mask {
+	u32 reg;
+	u8  val;
+	u8  mask;
+};
+
+#define CXD2820R_CLK 41000000
+
+struct cxd2820r_priv {
+	struct i2c_client *client[2];
+	struct regmap *regmap[2];
+	struct i2c_adapter *i2c;
+	struct dvb_frontend fe;
+	u8 ts_mode;
+	bool ts_clk_inv;
+	bool if_agc_polarity;
+	bool spec_inv;
+
+	u64 post_bit_error_prev_dvbv3;
+	u64 post_bit_error;
+
+	bool ber_running;
+
+#define GPIO_COUNT 3
+	u8 gpio[GPIO_COUNT];
+#ifdef CONFIG_GPIOLIB
+	struct gpio_chip gpio_chip;
+#endif
+
+	enum fe_delivery_system delivery_system;
+	bool last_tune_failed; /* for switch between T and T2 tune */
+};
+
+/* cxd2820r_core.c */
+
+int cxd2820r_gpio(struct dvb_frontend *fe, u8 *gpio);
+
+int cxd2820r_wr_reg_val_mask_tab(struct cxd2820r_priv *priv,
+				 const struct reg_val_mask *tab, int tab_len);
+
+int cxd2820r_wr_reg_mask(struct cxd2820r_priv *priv, u32 reg, u8 val,
+	u8 mask);
+
+int cxd2820r_wr_regs(struct cxd2820r_priv *priv, u32 reginfo, u8 *val,
+	int len);
+
+int cxd2820r_wr_regs(struct cxd2820r_priv *priv, u32 reginfo, u8 *val,
+	int len);
+
+int cxd2820r_rd_regs(struct cxd2820r_priv *priv, u32 reginfo, u8 *val,
+	int len);
+
+int cxd2820r_wr_reg(struct cxd2820r_priv *priv, u32 reg, u8 val);
+
+int cxd2820r_rd_reg(struct cxd2820r_priv *priv, u32 reg, u8 *val);
+
+/* cxd2820r_c.c */
+
+int cxd2820r_get_frontend_c(struct dvb_frontend *fe,
+			    struct dtv_frontend_properties *p);
+
+int cxd2820r_set_frontend_c(struct dvb_frontend *fe);
+
+int cxd2820r_read_status_c(struct dvb_frontend *fe, enum fe_status *status);
+
+int cxd2820r_init_c(struct dvb_frontend *fe);
+
+int cxd2820r_sleep_c(struct dvb_frontend *fe);
+
+int cxd2820r_get_tune_settings_c(struct dvb_frontend *fe,
+	struct dvb_frontend_tune_settings *s);
+
+/* cxd2820r_t.c */
+
+int cxd2820r_get_frontend_t(struct dvb_frontend *fe,
+			    struct dtv_frontend_properties *p);
+
+int cxd2820r_set_frontend_t(struct dvb_frontend *fe);
+
+int cxd2820r_read_status_t(struct dvb_frontend *fe, enum fe_status *status);
+
+int cxd2820r_init_t(struct dvb_frontend *fe);
+
+int cxd2820r_sleep_t(struct dvb_frontend *fe);
+
+int cxd2820r_get_tune_settings_t(struct dvb_frontend *fe,
+	struct dvb_frontend_tune_settings *s);
+
+/* cxd2820r_t2.c */
+
+int cxd2820r_get_frontend_t2(struct dvb_frontend *fe,
+			     struct dtv_frontend_properties *p);
+
+int cxd2820r_set_frontend_t2(struct dvb_frontend *fe);
+
+int cxd2820r_read_status_t2(struct dvb_frontend *fe, enum fe_status *status);
+
+int cxd2820r_init_t2(struct dvb_frontend *fe);
+
+int cxd2820r_sleep_t2(struct dvb_frontend *fe);
+
+int cxd2820r_get_tune_settings_t2(struct dvb_frontend *fe,
+	struct dvb_frontend_tune_settings *s);
+
+#endif /* CXD2820R_PRIV_H */