diff options
| author | Vinod Koul | 2017-12-14 11:19:43 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2017-12-19 11:32:02 +0100 |
| commit | 71bb8a1b059ecd6a070660b7d5d89a7a3c443f4a (patch) | |
| tree | b958b3e2dee2173aab0bdf5171a6daabc2dcd343 /include | |
| parent | 956baa1992f9a2f62fe91da70ffdce89b7c720ae (diff) | |
soundwire: intel: Add Intel Master driver
Some Intel platforms have SoundWire Master, so add Intel SoundWire
Master driver which uses Cadence module. This patch adds probe and
initialization routines for Intel Master driver.
Signed-off-by: Hardik T Shah <hardik.t.shah@intel.com>
Signed-off-by: Sanyog Kale <sanyog.r.kale@intel.com>
Reviewed-by: Philippe Ombredanne <pombredanne@nexb.com>
Acked-By: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/soundwire/sdw_intel.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/include/linux/soundwire/sdw_intel.h b/include/linux/soundwire/sdw_intel.h new file mode 100644 index 000000000000..370cc52d8d1e --- /dev/null +++ b/include/linux/soundwire/sdw_intel.h @@ -0,0 +1,21 @@ +// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) +// Copyright(c) 2015-17 Intel Corporation. + +#ifndef __SDW_INTEL_H +#define __SDW_INTEL_H + +/** + * struct sdw_intel_res - Soundwire Intel resource structure + * @mmio_base: mmio base of SoundWire registers + * @irq: interrupt number + * @handle: ACPI parent handle + * @parent: parent device + */ +struct sdw_intel_res { + void __iomem *mmio_base; + int irq; + acpi_handle handle; + struct device *parent; +}; + +#endif |