This patchset provides the support for sdw_master_device and sdw_master_driver reviewed earlier and accepted as 'sane' by Greg KH. This patchset only focuses on Qualcomm platforms and addresses all previous comments and objections from Vinod Koul: there is no driver used and no overhead added by this patchset. Many thanks to Srinivas Kandagatla for testing these patches on Qualcomm devices and contributing the missing DT parsing fix. The transition from platform devices to sdw_master_devices on Intel platforms was already provided and will be re-sent separately when this infrastructure change is agreed. Pierre-Louis Bossart (4): soundwire: bus_type: add master_device/driver support soundwire: bus_type: protect cases where no driver name is provided soundwire: qcom: fix error handling in probe soundwire: qcom: add sdw_master_device support Srinivas Kandagatla (1): soundwire: master: use device node pointer from master device drivers/soundwire/Makefile | 2 +- drivers/soundwire/bus_type.c | 143 +++++++++++++++++++++++++++-- drivers/soundwire/master.c | 130 ++++++++++++++++++++++++++ drivers/soundwire/qcom.c | 49 ++++++++-- drivers/soundwire/slave.c | 7 +- include/linux/soundwire/sdw.h | 59 ++++++++++++ include/linux/soundwire/sdw_type.h | 36 +++++++- 7 files changed, 407 insertions(+), 19 deletions(-) create mode 100644 drivers/soundwire/master.c base-commit: 1ce7139436603dda9e155df0c3e275c87a725761 -- 2.20.1
