On Mon, Oct 11, 2021 at 05:20:11PM +0800, Shengjiu Wang wrote: > Provide a basic driver to control DSP processor found on NXP i.MX8QM, > i.MX8QXP, i.MX8MP and i.MX8ULP. > > Currently it is able to resolve addresses between DSP and main CPU, > start and stop the processor, suspend and resume. > > The communication between DSP and main CPU is based on mailbox, there > are three mailbox channels (tx, rx, rxdb). > > This driver was tested on NXP i.MX8QM, i.MX8QXP, i.MX8MP and i.MX8ULP. > > changes in v6: > - fix the apply issue for linux-next > - add if/then schema according to Rob's comments > > changes in v5: > - refine driver according to Mathieu's comments > > changes in v4: > - merge binding doc to fsl,dsp.yaml for Rob's comments > > changes in v3: > - Add this cover letter > - refine clock-names according to Rob's comments > - move common struct from imx_rproc.c to header file > - add IMX_RPROC_SCU_API enum item > - refine driver according to Mathieu's comments > > changes in v2: > - change syscon to fsl,dsp-ctrl > - add items for clock-names > > Shengjiu Wang (4): > remoteproc: imx_rproc: Move common structure to header file > remoteproc: imx_rproc: Add IMX_RPROC_SCU_API method > remoteproc: imx_dsp_rproc: Add remoteproc driver for DSP on i.MX > dt-bindings: dsp: fsl: update binding document for remote proc driver > > .../devicetree/bindings/dsp/fsl,dsp.yaml | 123 +- > drivers/remoteproc/Kconfig | 11 + > drivers/remoteproc/Makefile | 1 + > drivers/remoteproc/imx_dsp_rproc.c | 1206 +++++++++++++++++ > drivers/remoteproc/imx_rproc.c | 28 +- > drivers/remoteproc/imx_rproc.h | 39 + > 6 files changed, 1375 insertions(+), 33 deletions(-) > create mode 100644 drivers/remoteproc/imx_dsp_rproc.c > create mode 100644 drivers/remoteproc/imx_rproc.h I have applied this set. Thanks, Mathieu > > -- > 2.17.1 >
