On Tue, 5 May 2020 18:13:17 +0200, Nicolas Saenz Julienne wrote: > On the Raspberry Pi 4, after a PCI reset, VL805's firmware may either be > loaded directly from an EEPROM or, if not present, by the SoC's > VideoCore. Inform VideoCore that VL805 was just reset. > > Also, as this creates a dependency between USB_PCI and VideoCore's > firmware interface, and since USB_PCI can't be set as a module neither > this can. Reflect that on the firmware interface Kconfg. > > Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@xxxxxxx> > --- > > Changes since v5: > - Fix Kconfig issue with allmodconfig > > Changes since v4: > - Do not split up error message > > Changes since v3: > - Add more complete error message > > Changes since v1: > - Make RASPBERRYPI_FIRMWARE dependent on this quirk to make sure it > gets compiled when needed. > > drivers/firmware/Kconfig | 3 ++- > drivers/usb/host/pci-quirks.c | 16 ++++++++++++++++ > 2 files changed, 18 insertions(+), 1 deletion(-) > Reviewed-by: Rob Herring <robh@xxxxxxxxxx>
