diff options
| author | Dapeng Mi <dapeng1.mi@linux.intel.com> | 2026-09-17 09:52:33 +0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2026-09-22 11:37:46 +0200 |
| commit | 0102c8c7fdfc4bd700971daff2b94470f4eafae4 (patch) | |
| tree | 531306c2299f9a269f0a986e29f17ba972180104 /drivers/media/dvb-frontends/mn88472.h | |
| download | linux-stable-0102c8c7fdfc4bd700971daff2b94470f4eafae4.tar.gz linux-stable-0102c8c7fdfc4bd700971daff2b94470f4eafae4.zip | |
perf/x86/intel: Rename DMR offcore_rsp attribute to offmodule_rspgrafted
DMR introduces Offmodule Response events in place of the legacy
Offcore Response events, but it still exposes the inherited
offcore_rsp PMU attribute for programming the corresponding MSR data.
Rename the DMR PMU attribute to offmodule_rsp so the sysfs interface
matches the underlying event name and avoids user & tooling confusion.
Signed-off-by: Dapeng Mi <dapeng1.mi@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://patch.msgid.link/20260917015234.981153-12-dapeng1.mi@linux.intel.com
Diffstat (limited to 'drivers/media/dvb-frontends/mn88472.h')
| -rw-r--r-- | drivers/media/dvb-frontends/mn88472.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/drivers/media/dvb-frontends/mn88472.h b/drivers/media/dvb-frontends/mn88472.h new file mode 100644 index 000000000..e4f217747 --- /dev/null +++ b/drivers/media/dvb-frontends/mn88472.h @@ -0,0 +1,50 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Panasonic MN88472 DVB-T/T2/C demodulator driver + * + * Copyright (C) 2013 Antti Palosaari <crope@iki.fi> + */ + +#ifndef MN88472_H +#define MN88472_H + +#include <linux/dvb/frontend.h> + +/* Define old names for backward compatibility */ +#define VARIABLE_TS_CLOCK MN88472_TS_CLK_VARIABLE +#define FIXED_TS_CLOCK MN88472_TS_CLK_FIXED +#define SERIAL_TS_MODE MN88472_TS_MODE_SERIAL +#define PARALLEL_TS_MODE MN88472_TS_MODE_PARALLEL + +/** + * struct mn88472_config - Platform data for the mn88472 driver + * @xtal: Clock frequency. + * @ts_mode: TS mode. + * @ts_clock: TS clock config. + * @i2c_wr_max: Max number of bytes driver writes to I2C at once. + * @fe: pointer to a frontend pointer + * @get_dvb_frontend: Get DVB frontend callback. + */ +struct mn88472_config { + unsigned int xtal; + +#define MN88472_TS_MODE_SERIAL 0 +#define MN88472_TS_MODE_PARALLEL 1 + int ts_mode; + +#define MN88472_TS_CLK_FIXED 0 +#define MN88472_TS_CLK_VARIABLE 1 + int ts_clock; + + u16 i2c_wr_max; + + /* Everything after that is returned by the driver. */ + + /* + * DVB frontend. + */ + struct dvb_frontend **fe; + struct dvb_frontend* (*get_dvb_frontend)(struct i2c_client *); +}; + +#endif |