Messages in this thread | | | Subject | Re: [PATCH 00/19] mmc: mmci: add stm32 sdmmc variant | From | Ludovic BARRE <> | Date | Fri, 29 Jun 2018 15:51:10 +0200 |
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hi Ulf
I know that you very busy on other task, but did you have time to look my serie. do you have first feedback ?
BR Ludo
On 06/12/2018 03:14 PM, Ludovic Barre wrote: > From: Ludovic Barre <ludovic.barre@st.com> > > This patch series adapts mmci driver to add support for stm32 > sdmmc variant. stm32h7 SoC integrates the first revision of > stm32 sdmmc. > > This series is composed of 3 parts: > -Prepare mmci driver to manage dma interfaces by adding property. > New mmci dma API is defined according to the legacy needs. > -Adapt mmci driver to dedicated constraints of stm32 sdmmc variant, > defined under some specific properties. > -Add stm32 sdmmc variant. As Internal DMA way satisfies data > transfer, the mmci driver hasn't been modified for pio_read/write. > Specific adds-ons to stm32 sdmmc: > + registers > + clk/power functions > + idma interface > > Ludovic Barre (19): > mmc: mmci: regroup and define dma operations > mmc: mmci: merge qcom dml feature into mmci dma > mmc: mmci: add datactrl block size variant property > mmc: mmci: expand startbiterr to irqmask and error check > mmc: mmci: allow to overwrite clock/power procedure to specific > variant > mmc: mmci: add variant properties to define cpsm & cmdresp bits > mmc: mmci: add variant property to define dpsm bit > mmc: mmci: add variant property to define irq pio mask > mmc: mmci: add variant property to write datactrl before command > mmc: mmci: add variant property to allow remain data > mmc: mmci: add variant property to check specific data constraint > mmc: mmci: add variant property to request a reset > mmc: mmci: send stop cmd if a data command fail > mmc: mmci: add clock divider for stm32 sdmmc > mmc: mmci: add stm32 sdmmc registers > mmc: mmci: add DT bindings for STM32 sdmmc > mmc: mmci: add stm32 sdmmc idma support > mmc: mmci: add specific clk/pwr procedure for stm32 sdmmc > mmc: mmci: add stm32 sdmmc variant > > Documentation/devicetree/bindings/mmc/mmci.txt | 11 + > drivers/mmc/host/Makefile | 3 +- > drivers/mmc/host/mmci.c | 846 +++++++++++-------------- > drivers/mmc/host/mmci.h | 237 ++++++- > drivers/mmc/host/mmci_dma.c | 780 +++++++++++++++++++++++ > drivers/mmc/host/mmci_dma.h | 33 + > drivers/mmc/host/mmci_qcom_dml.c | 177 ------ > drivers/mmc/host/mmci_qcom_dml.h | 31 - > 8 files changed, 1410 insertions(+), 708 deletions(-) > create mode 100644 drivers/mmc/host/mmci_dma.c > create mode 100644 drivers/mmc/host/mmci_dma.h > delete mode 100644 drivers/mmc/host/mmci_qcom_dml.c > delete mode 100644 drivers/mmc/host/mmci_qcom_dml.h >
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