On Fri, 2019-11-29 at 18:02 +0800, Lars Persson wrote: > Hi Neal, > > On Wed, Nov 27, 2019 at 3:23 PM Neal Liu <neal.liu@xxxxxxxxxxxx> wrote: > > > > For MediaTek SoCs on ARMv8 with TrustZone enabled, peripherals like > > entropy sources is not accessible from normal world (linux) and > > rather accessible from secure world (ATF/TEE) only. This driver aims > > to provide a generic interface to ATF rng service. > > > > I am working on several SoCs that also will need this kind of driver > to get entropy from Arm trusted firmware. > If you intend to make this a generic interface, please clean up the > references to MediaTek and give it a more generic name. For example > "Arm Trusted Firmware random number driver". > > It will also be helpful if the SMC call number is configurable. > > - Lars Yes, I'm trying to make this to a generic interface. I'll try to make HW/platform related dependency to be configurable and let it more generic. Thanks for your suggestion. > > _______________________________________________ > Linux-mediatek mailing list > Linux-mediatek@xxxxxxxxxxxxxxxxxxx > http://lists.infradead.org/mailman/listinfo/linux-mediatek
