0d326e722d
There are three pins that can be used for reset gpios. As mentioned in the application note, there are two possible way of wiring pcie reset: * connect gpio19 to all pcie reset pins * connect gpio19 to pcie0 reset and pick two other gpios for pcie1 and pcie2 gpio7 and gpio8 may not be used as pcie reset and are vendor specific. Hence, maintain common mt7621.dtsi with only gpio19 which is common and make an overlay for gnubee board which uses all gpio's as resets for pcie. After this changes release gpios in driver code is not needed anymore. Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Link: https://lore.kernel.org/r/20200321072650.7784-2-sergio.paracuellos@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
|---|---|---|
| .. | ||
| Kconfig | ||
| Makefile | ||
| TODO | ||
| gbpc1.dts | ||
| gbpc2.dts | ||
| mt7621.dtsi | ||