On Tue, Nov 24, 2015 at 08:20:36AM +0000, Lee Jones wrote: > On Mon, 23 Nov 2015, Damien Riegel wrote: > > > Currently syscon has a fixed configuration of 32 bits for register and > > values widths. In some cases, it would be desirable to be able to > > customize the value width. > > > > For example, certain boards (like the ones manufactured by Technologic > > Systems) have a FPGA that is memory-mapped, but its registers are only > > 16-bit wide. > > > > This patch adds an optional "bus-width" DT binding for syscon that > > allows to change the width for the data bus (i.e. val_bits). If this > > property is provided, it will also adjust the register stride to > > bus-width / 8. If not provided, the default configuration is used. > > > > Signed-off-by: Damien Riegel <damien.riegel@xxxxxxxxxxxxxxxxxxxx> > > --- > > Documentation/devicetree/bindings/mfd/syscon.txt | 3 +++ > > drivers/mfd/syscon.c | 13 +++++++++++++ > > 2 files changed, 16 insertions(+) > > Works for me. > > For my own reference: > Acked-by: Lee Jones <lee.jones@xxxxxxxxxx> This pachset requires a new version to fix something in the watchdog, I will add your Ack in the v5. > > How would you like this set to be handled? > Not sure what you mean. Actually, I don't know how it works for such patchset with changes across multiple subsystems. What are the options? Damien -- To unsubscribe from this list: send the line "unsubscribe linux-watchdog" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
