diff options
Diffstat (limited to 'drivers/media/dvb-frontends/dvb-pll.h')
| -rw-r--r-- | drivers/media/dvb-frontends/dvb-pll.h | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/drivers/media/dvb-frontends/dvb-pll.h b/drivers/media/dvb-frontends/dvb-pll.h index f4b5a0601c3a..71838888743b 100644 --- a/drivers/media/dvb-frontends/dvb-pll.h +++ b/drivers/media/dvb-frontends/dvb-pll.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * descriptions + helper functions for simple dvb plls. */ @@ -6,7 +7,7 @@ #define __DVB_PLL_H__ #include <linux/i2c.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #define DVB_PLL_UNDEFINED 0 #define DVB_PLL_THOMSON_DTT7579 1 @@ -28,17 +29,24 @@ #define DVB_PLL_SAMSUNG_TBMU24112 17 #define DVB_PLL_TDEE4 18 #define DVB_PLL_THOMSON_DTT7520X 19 +#define DVB_PLL_TUA6034_FRIIO 20 +#define DVB_PLL_TDA665X_EARTH_PT1 21 +struct dvb_pll_config { + struct dvb_frontend *fe; +}; + +#if IS_REACHABLE(CONFIG_DVB_PLL) /** - * Attach a dvb-pll to the supplied frontend structure. + * dvb_pll_attach - Attach a dvb-pll to the supplied frontend structure. + * + * @fe: Frontend to attach to. + * @pll_addr: i2c address of the PLL (if used). + * @i2c: i2c adapter to use (set to NULL if not used). + * @pll_desc_id: dvb_pll_desc to use. * - * @param fe Frontend to attach to. - * @param pll_addr i2c address of the PLL (if used). - * @param i2c i2c adapter to use (set to NULL if not used). - * @param pll_desc_id dvb_pll_desc to use. - * @return Frontend pointer on success, NULL on failure + * return: Frontend pointer on success, NULL on failure */ -#if IS_ENABLED(CONFIG_DVB_PLL) extern struct dvb_frontend *dvb_pll_attach(struct dvb_frontend *fe, int pll_addr, struct i2c_adapter *i2c, |