On Fri, Nov 03, 2017 at 10:16:52AM +0000, Ard Biesheuvel wrote: > Add a RealTimeClockLib implementation for the NXP PCF8563 as used on > the Socionext Developer Box board. Note that the standard I2C protocol > stack does not support runtime use, so this driver invokes the I2C master > protocol directly. This requires support from the platform side as well, > and so this driver will only attach to a I2C master that has the > gPcf8563RealTimeClockLibI2cMasterProtolGuid protocol installed on its > handle. It is up to the platform to ensure that the driver producing > the I2C master protocol in question is runtime capable, and is not > shared with the I2C protocol stack (i.e., it should not have the I2C > Bus Configuration Management protocol installed as well). > > Contributed-under: TianoCore Contribution Agreement 1.1 > Signed-off-by: Ard Biesheuvel <ard.biesheu...@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindh...@linaro.org> > --- > Silicon/NXP/Library/Pcf8563RealTimeClockLib/Pcf8563RealTimeClockLib.c | > 385 ++++++++++++++++++++ > Silicon/NXP/Library/Pcf8563RealTimeClockLib/Pcf8563RealTimeClockLib.dec | > 29 ++ > Silicon/NXP/Library/Pcf8563RealTimeClockLib/Pcf8563RealTimeClockLib.inf | > 52 +++ > 3 files changed, 466 insertions(+) _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel
