From: Faiz Abbas <faiz_abbas@ti.com>
To: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
linux-mmc@vger.kernel.org, linux-omap@vger.kernel.org
Cc: ulf.hansson@linaro.org, robh+dt@kernel.org, mark.rutland@arm.com,
adrian.hunter@intel.com, kishon@ti.com, zhang.chunyan@linaro.org,
faiz_abbas@ti.com
Subject: [PATCH v2 0/8] Port am335 and am437 devices to sdhci-omap
Date: Sat, 16 Feb 2019 00:50:25 +0530 [thread overview]
Message-ID: <20190215192033.24203-1-faiz_abbas@ti.com> (raw)
The following add driver patches for porting TI's am335x and am437x
devices to the sdhci-omap driver.
This involves adding external DMA support to sdhci (first 3 patches from
Chunyan) plus some miscellaneous patches to take care of deviations of
the controllers from the sdhci model.
DT changes will be posted in a separate series.
Untested versions of Chunyan's patches were posted before[1].
Tested on: am335x-evm, am335x-boneblack, am335x-sk, am437x-gpevm,
am43xx-gpevm, am437x-idk, dra7xx-evm, dra72x-evm
v2:
1. sdhci is using two bottom halves. One threaded_rq for card detect and a
tasklet for finishing mmc requests. Patch 1 removes the tasklet and
moves its function to the threaded_irq. This enables me to
terminate_sync() in sdhci_request_done()
2. Factored out common code for between the normal adn external dma case
3. Using existing API sdhci_data_timeout_irq for disabling DTO during
erase commands.
4. Fixed subject line for dt-bindings patch.
[1] https://patchwork.kernel.org/project/linux-mmc/list/?series=54897
Chunyan Zhang (3):
mmc: sdhci: add support for using external DMA devices
dt-bindings: sdhci-omap: Add properties for using external dma
mmc: sdhci-omap: Add using external dma
Faiz Abbas (5):
mmc: sdhci: Get rid of finish_tasklet
mmc: sdhci: Add quirk for disabling DTO during erase command
mmc: sdhci-omap: Add DISABLE_DTO_FOR_ERASE Quirk
dt-bindings: sdhci-omap: Add am335x and am437x specific bindings
mmc: sdhci-omap: Add am335x and am437x specific compatibles
.../devicetree/bindings/mmc/sdhci-omap.txt | 9 +
drivers/mmc/host/Kconfig | 4 +
drivers/mmc/host/sdhci-omap.c | 27 +-
drivers/mmc/host/sdhci.c | 333 +++++++++++++++---
drivers/mmc/host/sdhci.h | 12 +-
5 files changed, 328 insertions(+), 57 deletions(-)
--
2.19.2
next reply other threads:[~2019-02-15 19:20 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-15 19:20 Faiz Abbas [this message]
2019-02-15 19:20 ` [PATCH v2 1/8] mmc: sdhci: Get rid of finish_tasklet Faiz Abbas
2019-02-25 8:17 ` Adrian Hunter
2019-03-06 10:00 ` Faiz Abbas
2019-03-08 13:36 ` Adrian Hunter
2019-03-12 17:30 ` Rizvi, Mohammad Faiz Abbas
2019-03-14 11:15 ` Grygorii Strashko
2019-03-14 11:41 ` Faiz Abbas
2019-03-14 11:40 ` Arnd Bergmann
2019-03-18 9:33 ` Ulf Hansson
2019-03-26 7:33 ` Adrian Hunter
2019-04-02 7:59 ` Faiz Abbas
2019-04-02 13:12 ` Adrian Hunter
2019-02-15 19:20 ` [PATCH v2 2/8] mmc: sdhci: add support for using external DMA devices Faiz Abbas
2019-02-15 19:20 ` [PATCH v2 3/8] dt-bindings: sdhci-omap: Add properties for using external dma Faiz Abbas
2019-02-15 20:07 ` Tony Lindgren
2019-02-18 13:41 ` Faiz Abbas
2019-02-18 16:20 ` Tony Lindgren
2019-02-18 16:28 ` Tony Lindgren
2019-02-18 20:12 ` Rob Herring
2019-02-19 13:32 ` Faiz Abbas
2019-02-15 19:20 ` [PATCH v2 4/8] mmc: sdhci-omap: Add " Faiz Abbas
2019-02-15 19:20 ` [PATCH v2 5/8] mmc: sdhci: Add quirk for disabling DTO during erase command Faiz Abbas
2019-02-15 19:20 ` [PATCH v2 6/8] mmc: sdhci-omap: Add DISABLE_DTO_FOR_ERASE Quirk Faiz Abbas
2019-02-15 19:20 ` [PATCH v2 7/8] dt-bindings: sdhci-omap: Add am335x and am437x specific bindings Faiz Abbas
2019-02-15 19:20 ` [PATCH v2 8/8] mmc: sdhci-omap: Add am335x and am437x specific compatibles Faiz Abbas
2019-02-15 20:02 ` [PATCH v2 0/8] Port am335 and am437 devices to sdhci-omap Tony Lindgren
2019-02-18 13:49 ` Faiz Abbas
2019-02-18 16:25 ` Tony Lindgren
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