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3a611e26e9
Add minimal runtime PM support (enable on probe, disable on remove), to ensure proper operation with a parent device that uses runtime PM. This is needed on systems where the external bus controller module of the SoC is contained in a PM domain and/or has a gateable functional clock. In such cases, before accessing any device connected to the external bus, the PM domain must be powered up, and/or the functional clock must be enabled, which is typically handled through runtime PM by the bus controller driver. An example of this is the kzm9g development board, where an smsc9220 Ethernet controller is connected to the Bus State Controller (BSC) of a Renesas sh73a0 SoC. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: David S. Miller <davem@davemloft.net> |
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| .. | ||
| epic100.c | ||
| Kconfig | ||
| Makefile | ||
| smc91c92_cs.c | ||
| smc91x.c | ||
| smc91x.h | ||
| smc911x.c | ||
| smc911x.h | ||
| smc9194.c | ||
| smc9194.h | ||
| smsc911x.c | ||
| smsc911x.h | ||
| smsc9420.c | ||
| smsc9420.h | ||