From 0102c8c7fdfc4bd700971daff2b94470f4eafae4 Mon Sep 17 00:00:00 2001 From: Dapeng Mi Date: Thu, 17 Sep 2026 09:52:33 +0800 Subject: perf/x86/intel: Rename DMR offcore_rsp attribute to offmodule_rsp 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 Signed-off-by: Peter Zijlstra (Intel) Signed-off-by: Ingo Molnar Link: https://patch.msgid.link/20260917015234.981153-12-dapeng1.mi@linux.intel.com --- sound/soc/codecs/cs4271-i2c.c | 43 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 sound/soc/codecs/cs4271-i2c.c (limited to 'sound/soc/codecs/cs4271-i2c.c') diff --git a/sound/soc/codecs/cs4271-i2c.c b/sound/soc/codecs/cs4271-i2c.c new file mode 100644 index 000000000..869a5317f --- /dev/null +++ b/sound/soc/codecs/cs4271-i2c.c @@ -0,0 +1,43 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * CS4271 I2C audio driver + * + * Copyright (c) 2010 Alexander Sverdlin + */ + +#include +#include +#include +#include +#include "cs4271.h" + +static int cs4271_i2c_probe(struct i2c_client *client) +{ + struct regmap_config config; + + config = cs4271_regmap_config; + config.reg_bits = 8; + + return cs4271_probe(&client->dev, + devm_regmap_init_i2c(client, &config)); +} + +static const struct i2c_device_id cs4271_i2c_id[] = { + { .name = "cs4271" }, + { } +}; +MODULE_DEVICE_TABLE(i2c, cs4271_i2c_id); + +static struct i2c_driver cs4271_i2c_driver = { + .driver = { + .name = "cs4271", + .of_match_table = of_match_ptr(cs4271_dt_ids), + }, + .probe = cs4271_i2c_probe, + .id_table = cs4271_i2c_id, +}; +module_i2c_driver(cs4271_i2c_driver); + +MODULE_DESCRIPTION("ASoC CS4271 I2C Driver"); +MODULE_AUTHOR("Alexander Sverdlin "); +MODULE_LICENSE("GPL"); -- cgit v1.3.1