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| 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/i2c/max2175.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/i2c/max2175.h')
| -rw-r--r-- | drivers/media/i2c/max2175.h | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/drivers/media/i2c/max2175.h b/drivers/media/i2c/max2175.h new file mode 100644 index 000000000..4c722ea3e --- /dev/null +++ b/drivers/media/i2c/max2175.h @@ -0,0 +1,101 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Maxim Integrated MAX2175 RF to Bits tuner driver + * + * This driver & most of the hard coded values are based on the reference + * application delivered by Maxim for this device. + * + * Copyright (C) 2016 Maxim Integrated Products + * Copyright (C) 2017 Renesas Electronics Corporation + */ + +#ifndef __MAX2175_H__ +#define __MAX2175_H__ + +#define MAX2175_EU_XTAL_FREQ 36864000 /* In Hz */ +#define MAX2175_NA_XTAL_FREQ 40186125 /* In Hz */ + +enum max2175_region { + MAX2175_REGION_EU = 0, /* Europe */ + MAX2175_REGION_NA, /* North America */ +}; + +enum max2175_band { + MAX2175_BAND_AM = 0, + MAX2175_BAND_FM, + MAX2175_BAND_VHF, + MAX2175_BAND_L, +}; + +enum max2175_eu_mode { + /* EU modes */ + MAX2175_EU_FM_1_2 = 0, + MAX2175_DAB_1_2, + + /* + * Other possible modes to add in future + * MAX2175_DAB_1_0, + * MAX2175_DAB_1_3, + * MAX2175_EU_FM_2_2, + * MAX2175_EU_FMHD_4_0, + * MAX2175_EU_AM_1_0, + * MAX2175_EU_AM_2_2, + */ +}; + +enum max2175_na_mode { + /* NA modes */ + MAX2175_NA_FM_1_0 = 0, + MAX2175_NA_FM_2_0, + + /* + * Other possible modes to add in future + * MAX2175_NA_FMHD_1_0, + * MAX2175_NA_FMHD_1_2, + * MAX2175_NA_AM_1_0, + * MAX2175_NA_AM_1_2, + */ +}; + +/* Supported I2S modes */ +enum { + MAX2175_I2S_MODE0 = 0, + MAX2175_I2S_MODE1, + MAX2175_I2S_MODE2, + MAX2175_I2S_MODE3, + MAX2175_I2S_MODE4, +}; + +/* Coefficient table groups */ +enum { + MAX2175_CH_MSEL = 0, + MAX2175_EQ_MSEL, + MAX2175_AA_MSEL, +}; + +/* HSLS LO injection polarity */ +enum { + MAX2175_LO_BELOW_DESIRED = 0, + MAX2175_LO_ABOVE_DESIRED, +}; + +/* Channel FSM modes */ +enum max2175_csm_mode { + MAX2175_LOAD_TO_BUFFER = 0, + MAX2175_PRESET_TUNE, + MAX2175_SEARCH, + MAX2175_AF_UPDATE, + MAX2175_JUMP_FAST_TUNE, + MAX2175_CHECK, + MAX2175_LOAD_AND_SWAP, + MAX2175_END, + MAX2175_BUFFER_PLUS_PRESET_TUNE, + MAX2175_BUFFER_PLUS_SEARCH, + MAX2175_BUFFER_PLUS_AF_UPDATE, + MAX2175_BUFFER_PLUS_JUMP_FAST_TUNE, + MAX2175_BUFFER_PLUS_CHECK, + MAX2175_BUFFER_PLUS_LOAD_AND_SWAP, + MAX2175_NO_ACTION +}; + +#endif /* __MAX2175_H__ */ |
