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| author | Miquel Raynal <miquel.raynal@bootlin.com> | 2019-05-28 12:03:10 +0300 |
|---|---|---|
| committer | Gregory CLEMENT <gregory.clement@bootlin.com> | 2019-06-11 14:33:55 +0300 |
| commit | 85e27ed7b6bdd541e08fdd29479b5aeccf777c4f (patch) | |
| tree | 1deeb4ebf5dc64ab00e1046a652bd3dd1127d42b /drivers/fpga/fpga-mgr.c | |
| parent | 00954566464a46dbfd747aaeace281dc9eb00361 (diff) | |
| download | linux-85e27ed7b6bdd541e08fdd29479b5aeccf777c4f.tar.xz | |
arm64: dts: marvell: armada-7040-db: Add USB current regulators
Armada 7040-db USB ports deliver 500mA by default while they
could deliver up to 900mA (usually, for USB3 devices).
The board embeds a GPIO controlled regulator on each port which can be
configured to deliver each amount of current.
Add a vin-supply property to the USB3 Vbus nodes for this purpose. The
regulator will be automatically 'enabled', ie. set to limit at 900mA
instead of 500mA.
Suggested-by: Alex Leibovich <alexl@marvell.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Diffstat (limited to 'drivers/fpga/fpga-mgr.c')
0 files changed, 0 insertions, 0 deletions