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

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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>

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This commit is contained in:

Sudeep Holla 2019-07-08 09:40:44 +01:00

parent 2747a967c8

commit 3748daf7fb

1 changed files with 23 additions and 18 deletions

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drivers/firmware/arm_scmi/driver.c

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