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X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , DTML , Herbert Xu , wsd_upstream@mediatek.com, Sean Wang , Linux Kernel Mailing List , Rob Herring , Crystal Guo , linux-crypto@vger.kernel.org, Matt Mackall , Matthias Brugger , linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org Hi Neal, On Wed, Nov 27, 2019 at 3:23 PM Neal Liu 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 _______________________________________________ Linux-mediatek mailing list Linux-mediatek@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-mediatek