tree 363a1daae9f21ab74eae34a7c4fa0dd43f158c34
parent 2747a967c85d1745c497599c632f1319a58aed5f
author Sudeep Holla <sudeep.holla@arm.com> 1562575244 +0100
committer Sudeep Holla <sudeep.holla@arm.com> 1565608979 +0100

firmware: arm_scmi: Segregate tx channel handling and prepare to add rx

The transmit(Tx) channels are specified as the first entry and the
receive(Rx) channels are the second entry as per the device tree
bindings. Since we currently just support Tx, index 0 is hardcoded at
all required callsites.

In order to prepare for adding Rx support, let's remove those hardcoded
index and add boolean parameter to identify Tx/Rx channels when setting
them up.

Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>