greybus: firmware and svc: detect the difference between ES2 and ES3 chips
The Greybus SVC code needs to read and clear the module boot status upon hotplug; this requires reading two different attributes depending on whether we're running on ES2 or ES3. On Marti Bolivar's (mbolivar@leaflabs.com) advice, we detect ES2 using the unique ES2_DDBL1_MFR_ID and ES2_DDBL1_PROD_ID for ES2 hardware, and treat all other chips as ES3 appropriately. This patch detects the difference and adds the appropriate definitions for ES3 hardware. Signed-off-by: Eli Sennesh <esennesh@leaflabs.com> Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
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