From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hardik Shah Subject: [RFC 04/14] SoundWire: Add device_id table for SoundWire bus Date: Fri, 21 Oct 2016 18:11:02 +0530 Message-ID: <1477053673-16021-5-git-send-email-hardik.t.shah@intel.com> References: <1477053673-16021-1-git-send-email-hardik.t.shah@intel.com> Return-path: In-Reply-To: <1477053673-16021-1-git-send-email-hardik.t.shah@intel.com> Sender: linux-kernel-owner@vger.kernel.org To: alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org Cc: tiwai@suse.de, pierre-louis.bossart@linux.intel.com, broonie@kernel.org, lgirdwood@gmail.com, plai@codeaurora.org, patches.audio@intel.com, Hardik Shah , Sanyog Kale List-Id: alsa-devel@alsa-project.org Add device_id table for the SoundWire Master and Slave devices and driver registration. Signed-off-by: Hardik Shah Signed-off-by: Sanyog Kale Reviewed-by: Pierre-Louis Bossart --- include/linux/mod_devicetable.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h index ed84c07..f443152 100644 --- a/include/linux/mod_devicetable.h +++ b/include/linux/mod_devicetable.h @@ -672,5 +672,18 @@ struct fsl_mc_device_id { const char obj_type[16]; }; +/* SoundWire */ +#define SOUNDWIRE_NAME_SIZE 32 +#define SOUNDWIRE_MODULE_PREFIX "sdw:" + +struct sdw_slave_id { + char name[SOUNDWIRE_NAME_SIZE]; + kernel_ulong_t driver_data; /* Data private to the driver */ +}; + +struct sdw_master_id { + char name[SOUNDWIRE_NAME_SIZE]; + kernel_ulong_t driver_data; /* Data private to the driver */ +}; #endif /* LINUX_MOD_DEVICETABLE_H */ -- 1.7.9.5