From: Ludovic Barre <ludovic.Barre@st.com>
To: Ulf Hansson <ulf.hansson@linaro.org>, Rob Herring <robh+dt@kernel.org>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Alexandre Torgue <alexandre.torgue@st.com>,
benjamin.gaignard@linaro.org, Gerald Baeza <gerald.baeza@st.com>,
Loic Pallardy <loic.pallardy@st.com>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
linux-mmc@vger.kernel.org,
linux-stm32@st-md-mailman.stormreply.com,
Ludovic Barre <ludovic.barre@st.com>
Subject: [PATCH V4 00/25] mmc: mmci: add sdmmc variant for stm32
Date: Tue, 2 Oct 2018 14:09:02 +0200 [thread overview]
Message-ID: <1538482167-13819-1-git-send-email-ludovic.Barre@st.com> (raw)
From: Ludovic Barre <ludovic.barre@st.com>
The goal of this serie is to add support of sdmmc for stm32.
Be to able to add this new variant it is needed to do some changes in
mmci core:
-Internalize specific needs of legacy dmaengine.
-Create and setup dma_priv pointer
-Create generic callbacks which share some features (like cookie...)
and call specific needs
change v4:
-checkpatch fix bool to u8
-add use_dma variable to fallback to pio mode
-move to optional reset with dt binding note for sdmmc
-separate patch for DT doc
change v3:
-remove __dma_inprogress rename
-remove bad space at end of "st,use-ckin"
change v2:
-rename to mmci_prep/unprep_data
-rename specific dma engine structure to mmci_dmae_next/priv
-follow "_" recommandation
-remove dma prefixe of mmci_dmae_priv fields
Ludovic Barre (25):
mmc: mmci: Change struct members from bool to u8
mmc: mmci: create generic mmci_dma_setup
mmc: mmci: introduce dma_priv pointer to mmci_host
mmc: mmci: merge prepare data functions
mmc: mmci: add prepare/unprepare_data callbacks
mmc: mmci: add get_next_data callback
mmc: mmci: add dma_release callback
mmc: mmci: add dma_start callback
mmc: mmci: add dma_finalize callback
mmc: mmci: add dma_error callback
mmc: mmci: add validate_data callback
mmc: mmci: add set_clk/pwrreg callbacks
mmc: mmci: add datactrl block size variant property
mmc: mmci: expand startbiterr to irqmask and error check
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 not read datacnt
dt-bindings: mmci: add optional reset property
mmc: mmci: add optional reset property
mmc: mmci: add clock divider for stm32 sdmmc
mmc: mmci: add stm32 sdmmc registers
dt-bindings: mmci: add stm32 sdmmc variant
mmc: mmci: add stm32 sdmmc variant
Documentation/devicetree/bindings/mmc/mmci.txt | 11 +
drivers/mmc/host/Kconfig | 10 +
drivers/mmc/host/Makefile | 1 +
drivers/mmc/host/mmci.c | 615 +++++++++++++++++--------
drivers/mmc/host/mmci.h | 175 +++++--
drivers/mmc/host/mmci_qcom_dml.c | 16 +-
drivers/mmc/host/mmci_stm32_sdmmc.c | 282 ++++++++++++
7 files changed, 892 insertions(+), 218 deletions(-)
create mode 100644 drivers/mmc/host/mmci_stm32_sdmmc.c
--
2.7.4
next reply other threads:[~2018-10-02 12:09 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-02 12:09 Ludovic Barre [this message]
2018-10-02 12:09 ` [PATCH V4 01/25] mmc: mmci: Change struct members from bool to u8 Ludovic Barre
2018-10-02 12:09 ` [PATCH V4 02/25] mmc: mmci: create generic mmci_dma_setup Ludovic Barre
2018-10-03 9:22 ` Ulf Hansson
2018-10-03 11:44 ` Ludovic BARRE
2018-10-02 12:09 ` [PATCH V4 03/25] mmc: mmci: introduce dma_priv pointer to mmci_host Ludovic Barre
2018-10-02 12:09 ` [PATCH V4 04/25] mmc: mmci: merge prepare data functions Ludovic Barre
2018-10-02 12:09 ` [PATCH V4 05/25] mmc: mmci: add prepare/unprepare_data callbacks Ludovic Barre
2018-10-02 12:09 ` [PATCH V4 06/25] mmc: mmci: add get_next_data callback Ludovic Barre
2018-10-02 12:09 ` [PATCH V4 07/25] mmc: mmci: add dma_release callback Ludovic Barre
2018-10-02 12:09 ` [PATCH V4 08/25] mmc: mmci: add dma_start callback Ludovic Barre
2018-10-02 12:09 ` [PATCH V4 09/25] mmc: mmci: add dma_finalize callback Ludovic Barre
2018-10-02 12:09 ` [PATCH V4 10/25] mmc: mmci: add dma_error callback Ludovic Barre
2018-10-02 12:09 ` [PATCH V4 11/25] mmc: mmci: add validate_data callback Ludovic Barre
2018-10-02 12:09 ` [PATCH V4 12/25] mmc: mmci: add set_clk/pwrreg callbacks Ludovic Barre
2018-10-02 12:09 ` [PATCH V4 13/25] mmc: mmci: add datactrl block size variant property Ludovic Barre
2018-10-02 12:09 ` [PATCH V4 14/25] mmc: mmci: expand startbiterr to irqmask and error check Ludovic Barre
2018-10-02 12:09 ` [PATCH V4 15/25] mmc: mmci: add variant properties to define cpsm & cmdresp bits Ludovic Barre
2018-10-02 12:09 ` [PATCH V4 16/25] mmc: mmci: add variant property to define dpsm bit Ludovic Barre
2018-10-02 12:09 ` [PATCH V4 17/25] mmc: mmci: add variant property to define irq pio mask Ludovic Barre
2018-10-02 12:09 ` [PATCH V4 18/25] mmc: mmci: add variant property to write datactrl before command Ludovic Barre
2018-10-02 12:09 ` [PATCH V4 19/25] mmc: mmci: add variant property to not read datacnt Ludovic Barre
2018-10-02 12:09 ` [PATCH V4 20/25] dt-bindings: mmci: add optional reset property Ludovic Barre
2018-10-02 12:09 ` [PATCH V4 21/25] mmc: " Ludovic Barre
2018-10-02 12:09 ` [PATCH V4 22/25] mmc: mmci: add clock divider for stm32 sdmmc Ludovic Barre
2018-10-02 12:09 ` [PATCH V4 23/25] mmc: mmci: add stm32 sdmmc registers Ludovic Barre
2018-10-02 12:09 ` [PATCH V4 24/25] dt-bindings: mmci: add stm32 sdmmc variant Ludovic Barre
2018-10-02 12:09 ` [PATCH V4 25/25] mmc: " Ludovic Barre
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