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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/clk/sprd/composite.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/clk/sprd/composite.h')
| -rw-r--r-- | drivers/clk/sprd/composite.h | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/drivers/clk/sprd/composite.h b/drivers/clk/sprd/composite.h new file mode 100644 index 000000000..15cec97d2 --- /dev/null +++ b/drivers/clk/sprd/composite.h @@ -0,0 +1,86 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +// +// Spreadtrum composite clock driver +// +// Copyright (C) 2017 Spreadtrum, Inc. +// Author: Chunyan Zhang <chunyan.zhang@spreadtrum.com> + +#ifndef _SPRD_COMPOSITE_H_ +#define _SPRD_COMPOSITE_H_ + +#include "common.h" +#include "mux.h" +#include "div.h" + +struct sprd_comp { + struct sprd_mux_ssel mux; + struct sprd_div_internal div; + struct sprd_clk_common common; +}; + +#define SPRD_COMP_CLK_HW_INIT_FN(_struct, _name, _parent, _reg, _table, \ + _mshift, _mwidth, _doffset, _dshift, \ + _dwidth, _flags, _fn) \ + struct sprd_comp _struct = { \ + .mux = _SPRD_MUX_CLK(_mshift, _mwidth, _table), \ + .div = _SPRD_DIV_CLK(_doffset, _dshift, _dwidth), \ + .common = { \ + .regmap = NULL, \ + .reg = _reg, \ + .hw.init = _fn(_name, _parent, \ + &sprd_comp_ops, _flags), \ + } \ + } + +#define SPRD_COMP_CLK_TABLE(_struct, _name, _parent, _reg, _table, \ + _mshift, _mwidth, _dshift, _dwidth, _flags) \ + SPRD_COMP_CLK_HW_INIT_FN(_struct, _name, _parent, _reg, _table, \ + _mshift, _mwidth, 0x0, _dshift, \ + _dwidth, _flags, CLK_HW_INIT_PARENTS) + +#define SPRD_COMP_CLK(_struct, _name, _parent, _reg, _mshift, \ + _mwidth, _dshift, _dwidth, _flags) \ + SPRD_COMP_CLK_TABLE(_struct, _name, _parent, _reg, NULL, \ + _mshift, _mwidth, _dshift, _dwidth, _flags) + +#define SPRD_COMP_CLK_DATA_TABLE(_struct, _name, _parent, _reg, _table, \ + _mshift, _mwidth, _dshift, \ + _dwidth, _flags) \ + SPRD_COMP_CLK_HW_INIT_FN(_struct, _name, _parent, _reg, _table, \ + _mshift, _mwidth, 0x0, _dshift, \ + _dwidth, _flags, \ + CLK_HW_INIT_PARENTS_DATA) + +#define SPRD_COMP_CLK_DATA(_struct, _name, _parent, _reg, _mshift, \ + _mwidth, _dshift, _dwidth, _flags) \ + SPRD_COMP_CLK_DATA_TABLE(_struct, _name, _parent, _reg, NULL, \ + _mshift, _mwidth, _dshift, _dwidth, \ + _flags) + +#define SPRD_COMP_CLK_DATA_TABLE_OFFSET(_struct, _name, _parent, _reg, \ + _table, _mshift, _mwidth, \ + _doffset, _dshift, _dwidth, \ + _flags) \ + SPRD_COMP_CLK_HW_INIT_FN(_struct, _name, _parent, _reg, _table, \ + _mshift, _mwidth, _doffset, _dshift, \ + _dwidth, _flags, \ + CLK_HW_INIT_PARENTS_DATA) + +#define SPRD_COMP_CLK_DATA_OFFSET(_struct, _name, _parent, _reg, \ + _mshift, _mwidth, _doffset, _dshift, \ + _dwidth, _flags) \ + SPRD_COMP_CLK_DATA_TABLE_OFFSET(_struct, _name, _parent, _reg, \ + NULL, _mshift, _mwidth, \ + _doffset, _dshift, _dwidth, \ + _flags) + +static inline struct sprd_comp *hw_to_sprd_comp(const struct clk_hw *hw) +{ + struct sprd_clk_common *common = hw_to_sprd_clk_common(hw); + + return container_of(common, struct sprd_comp, common); +} + +extern const struct clk_ops sprd_comp_ops; + +#endif /* _SPRD_COMPOSITE_H_ */ |