54a19b4d3f
There are some ABI documents that, while they don't generate any warnings, they have issues when parsed by get_abi.pl script on its output result. Address them, in order to provide a clean output. Reviewed-by: Tom Rix <trix@redhat.com> # for fpga-manager Reviewed-By: Kajol Jain<kjain@linux.ibm.com> # for sysfs-bus-event_source-devices-hv_gpci and sysfs-bus-event_source-devices-hv_24x7 Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> #for IIO Acked-by: Oded Gabbay <oded.gabbay@gmail.com> # for Habanalabs Acked-by: Vaibhav Jain <vaibhav@linux.ibm.com> # for sysfs-bus-papr-pmem Acked-by: Cezary Rojewski <cezary.rojewski@intel.com> # for catpt Acked-by: Suzuki K Poulose <suzuki.poulose@arm.com> Acked-by: Ilya Dryomov <idryomov@gmail.com> # for rbd Acked-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/5bc78e5b68ed1e9e39135173857cb2e753be868f.1604042072.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
50 lines
1.9 KiB
Plaintext
50 lines
1.9 KiB
Plaintext
What: /sys/devices/platform/kim/dev_name
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Date: January 2010
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KernelVersion: 2.6.38
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Contact: "Pavan Savoy" <pavan_savoy@ti.com>
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Description:
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Name of the UART device at which the WL128x chip
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is connected. example: "/dev/ttyS0".
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The device name flows down to architecture specific board
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initialization file from the SFI/ATAGS bootloader
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firmware. The name exposed is read from the user-space
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dameon and opens the device when install is requested.
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What: /sys/devices/platform/kim/baud_rate
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Date: January 2010
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KernelVersion: 2.6.38
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Contact: "Pavan Savoy" <pavan_savoy@ti.com>
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Description:
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The maximum reliable baud-rate the host can support.
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Different platforms tend to have different high-speed
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UART configurations, so the baud-rate needs to be set
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locally and also sent across to the WL128x via a HCI-VS
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command. The entry is read and made use by the user-space
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daemon when the ldisc install is requested.
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What: /sys/devices/platform/kim/flow_cntrl
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Date: January 2010
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KernelVersion: 2.6.38
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Contact: "Pavan Savoy" <pavan_savoy@ti.com>
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Description:
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The WL128x makes use of flow control mechanism, and this
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entry most often should be 1, the host's UART is required
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to have the capability of flow-control, or else this
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entry can be made use of for exceptions.
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What: /sys/devices/platform/kim/install
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Date: January 2010
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KernelVersion: 2.6.38
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Contact: "Pavan Savoy" <pavan_savoy@ti.com>
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Description:
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When one of the protocols Bluetooth, FM or GPS wants to make
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use of the shared UART transport, it registers to the shared
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transport driver, which will signal the user-space for opening,
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configuring baud and install line discipline via this sysfs
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entry. This entry would be polled upon by the user-space
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daemon managing the UART, and is notified about the change
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by the sysfs_notify. The value would be '1' when UART needs
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to be opened/ldisc installed, and would be '0' when UART
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is no more required and needs to be closed.
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