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| H A D | arm,dcc.yaml | da680c045fde3c441bb0df5780f4ffc68327797d Thu Dec 21 15:05:09 CET 2023 Michal Simek <michal.simek@amd.com> dt-bindings: serial: Describe ARM dcc interface
Debug Communication Channel (DCC) provides the way how to pass data between
target CPU and host via JTAG interface. Every CPU has own interface for
communication via dbgdtrtx_el0 and dbgdtrrx_el0 registers.
Signed-off-by: Michal Simek <michal.simek@amd.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/9d7e85914eb1cdb313b28cb019093a84dd9b4773.1703167505.git.michal.simek@amd.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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