Hi Simon > -----Original Message----- > From: Simon Glass <s...@chromium.org> > Sent: Tuesday, August 17, 2021 9:39 PM > To: Gaurav Jain <gaurav.j...@nxp.com> > Cc: U-Boot Mailing List <u-boot@lists.denx.de>; Franck Lenormand > <franck.lenorm...@nxp.com>; Stefano Babic <sba...@denx.de>; Fabio > Estevam <feste...@gmail.com>; Peng Fan <peng....@nxp.com>; Priyanka > Jain <priyanka.j...@nxp.com>; Ye Li <ye...@nxp.com>; Horia Geanta > <horia.gea...@nxp.com>; Ji Luo <ji....@nxp.com>; Silvano Di Ninno > <silvano.dini...@nxp.com>; Sahil Malhotra <sahil.malho...@nxp.com>; Pankaj > Gupta <pankaj.gu...@nxp.com>; Varun Sethi <v.se...@nxp.com>; dl-uboot-imx > <uboot-...@nxp.com>; Shengzhou Liu <shengzhou....@nxp.com>; Mingkai Hu > <mingkai...@nxp.com>; Rajesh Bhagat <rajesh.bha...@nxp.com>; Meenakshi > Aggarwal <meenakshi.aggar...@nxp.com>; Wasim Khan > <wasim.k...@nxp.com>; Alison Wang <alison.w...@nxp.com>; Pramod > Kumar <pramod.kuma...@nxp.com>; Andy Tang <andy.t...@nxp.com>; > Adrian Alonso <adrian.alo...@nxp.com>; Vladimir Oltean <olte...@gmail.com> > Subject: [EXT] Re: [PATCH 01/15] crypto/fsl: Add support for CAAM Job ring > driver model > > Caution: EXT Email > > Hi, > > On Mon, 16 Aug 2021 at 02:42, Gaurav Jain <gaurav.j...@nxp.com> wrote: > > > > added device tree support for job ring driver. > > sec is initialized based on job ring information processed from device > > tree. > > > > Signed-off-by: Gaurav Jain <gaurav.j...@nxp.com> > > --- > > cmd/Kconfig | 1 + > > drivers/crypto/fsl/Kconfig | 7 + > > drivers/crypto/fsl/Makefile | 2 + > > drivers/crypto/fsl/jr.c | 314 +++++++++++++++++++++++------------- > > drivers/crypto/fsl/jr.h | 14 ++ > > 5 files changed, 229 insertions(+), 109 deletions(-) > > I can't see the cover letter so will reply here. > > This is UCLASS_MISC but it seems to be some sort of crypto accelerator. What > does it do? How is this modelled in Linux? > > Regards, > Simon
Yes this is a driver for CAAM crypto accelerator and has been developed using the MISC class. Regards Gaurav Jain
