From: Faiz Abbas <faiz_abbas@ti.com>
To: <linux-omap@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<devicetree@vger.kernel.org>, <linux-mmc@vger.kernel.org>
Cc: <kishon@ti.com>, <adrian.hunter@intel.com>,
<mark.rutland@arm.com>, <robh+dt@kernel.org>,
<ulf.hansson@linaro.org>, <tony@atomide.com>, <faiz_abbas@ti.com>
Subject: [PATCH v4 00/11] Port am335x and am437x devices to sdhci-omap
Date: Mon, 6 Jan 2020 16:31:22 +0530 [thread overview]
Message-ID: <20200106110133.13791-1-faiz_abbas@ti.com> (raw)
The following add driver patches for porting TI's am335x and am437x devices to
the sdhci-omap driver.
Patches 1-4 Add Support for external DMA to the sdhci driver.
Patches 5-7 refactor the sdhci_set_timeout() function and use it disable
data timeout interrupt for erase commands
Patches 8-9 port the ti,needs-special-reset property from omap_hsmmc driver.
Patches 10-11 add new compatibles for am335x and am43xx devices to the
sdhci-omap driver.
DT changes will be posted as a separate series.
Tested on: am335x-evm, am335x-boneblack, am335x-bonegreen-wireless,
am335x-sk, am335x-bone, am437x-idk, am43xx-gp-evm, am43xx-epos-evm.
I need some help with testing all other am335x variants and SDIO cards.
Here's a branch for testing: https://github.com/faizinator/linux/tree/sdhci-omap_v4_2
RESEND ALERT: I sent these patches from a new computer yesterday but non
of them appeared in any of the mailing lists. Apologies if you receive a
duplicate series. Please ignore the previous one.
v4:
1. Made the factoring out of initialize_data, block_info and mrqs_done as a
separate patch
2. Replaced the patch introducing the quirk to disable DTO during erase
operations to a set_timeout() callback in sdhci-omap
3. Ported the ti,needs-special-reset property from omap_hsmmc to sdhci-omap.
4. Minor style changes.
v3:
1. Dropped patch 1 because the tasklet was removed by Adrian in an
earlier series.
2. Added dma bindings in sdhci-omap as optional properties.
3. Rebased on top of latest mainline.
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.
Chunyan Zhang (3):
dt-bindings: sdhci-omap: Add properties for using external dma
mmc: sdhci: add support for using external DMA devices
mmc: sdhci-omap: Add using external dma
Faiz Abbas (8):
mmc: sdhci: Factor out some operations set to their own functions
mmc: sdhci: Convert sdhci_set_timeout_irq() to non-static
mmc: sdhci: Refactor sdhci_set_timeout()
mmc: sdhci-omap: Disable data timeout interrupt during erase
dt-bindings: sdhci-omap: Add documentation for ti,needs-special-reset
property
mmc: sdhci-omap: Add ti,needs-special-reset property
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 | 12 +
drivers/mmc/host/Kconfig | 4 +
drivers/mmc/host/sdhci-omap.c | 61 ++-
drivers/mmc/host/sdhci.c | 355 +++++++++++++++---
drivers/mmc/host/sdhci.h | 10 +
5 files changed, 384 insertions(+), 58 deletions(-)
--
2.19.2
next reply other threads:[~2020-01-06 11:00 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-06 11:01 Faiz Abbas [this message]
2020-01-06 11:01 ` [PATCH v4 01/11] dt-bindings: sdhci-omap: Add properties for using external dma Faiz Abbas
2020-01-06 11:01 ` [PATCH v4 02/11] mmc: sdhci: Factor out some operations set to their own functions Faiz Abbas
2020-01-07 6:34 ` Baolin Wang
2020-01-07 7:22 ` Faiz Abbas
2020-01-08 1:32 ` Baolin Wang
2020-01-15 10:55 ` Adrian Hunter
2020-01-06 11:01 ` [PATCH v4 03/11] mmc: sdhci: add support for using external DMA devices Faiz Abbas
2020-01-08 1:28 ` Baolin Wang
2020-01-08 9:20 ` Faiz Abbas
2020-01-08 9:29 ` Baolin Wang
2020-01-08 13:35 ` Peter Ujfalusi
2020-01-10 13:16 ` Faiz Abbas
2020-01-15 12:01 ` Adrian Hunter
2020-01-06 11:01 ` [PATCH v4 04/11] mmc: sdhci-omap: Add using external dma Faiz Abbas
2020-01-15 12:02 ` Adrian Hunter
2020-01-06 11:01 ` [PATCH v4 05/11] mmc: sdhci: Convert sdhci_set_timeout_irq() to non-static Faiz Abbas
2020-01-15 12:03 ` Adrian Hunter
2020-01-06 11:01 ` [PATCH v4 06/11] mmc: sdhci: Refactor sdhci_set_timeout() Faiz Abbas
2020-01-15 12:04 ` Adrian Hunter
2020-01-06 11:01 ` [PATCH v4 07/11] mmc: sdhci-omap: Disable data timeout interrupt during erase Faiz Abbas
2020-01-15 12:05 ` Adrian Hunter
2020-01-06 11:01 ` [PATCH v4 08/11] dt-bindings: sdhci-omap: Add documentation for ti,needs-special-reset property Faiz Abbas
2020-01-06 22:03 ` Rob Herring
2020-01-07 11:18 ` Faiz Abbas
2020-01-06 11:01 ` [PATCH v4 09/11] mmc: sdhci-omap: Add " Faiz Abbas
2020-01-15 12:14 ` Adrian Hunter
2020-01-06 11:01 ` [PATCH v4 10/11] dt-bindings: sdhci-omap: Add am335x and am437x specific bindings Faiz Abbas
2020-01-06 11:01 ` [PATCH v4 11/11] mmc: sdhci-omap: Add am335x and am437x specific compatibles Faiz Abbas
2020-01-15 12:14 ` Adrian Hunter
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