[PATCH v3 06/13] mmc: tmio-mmc: define device-tree bindings
From: Guennadi Liakhovetski <hidden>
Date: 2013-02-06 19:46:53
Also in:
linux-mmc, linux-sh
Subsystem:
multimedia card (mmc), secure digital (sd) and sdio subsystem, open firmware and flattened device tree bindings, the rest · Maintainers:
Ulf Hansson, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Possibly related (same subject, not in this thread)
- 2013-02-14 · Re: [PATCH v3 06/13] mmc: tmio-mmc: define device-tree bindings · Arnd Bergmann <arnd@arndb.de>
- 2013-02-14 · Re: [PATCH v3 06/13] mmc: tmio-mmc: define device-tree bindings · Guennadi Liakhovetski <hidden>
- 2013-02-14 · Re: [PATCH v3 06/13] mmc: tmio-mmc: define device-tree bindings · Magnus Damm <magnus.damm@gmail.com>
- 2013-02-14 · Re: [PATCH v3 06/13] mmc: tmio-mmc: define device-tree bindings · Guennadi Liakhovetski <hidden>
- 2013-02-14 · Re: [PATCH v3 06/13] mmc: tmio-mmc: define device-tree bindings · Simon Horman <horms@verge.net.au>
Define device-tree bindings for the tmio-mmc driver to be able to specify parameters, currently provided in platform data. Cc: Arnd Bergmann <redacted> Signed-off-by: Guennadi Liakhovetski <redacted> --- v3: make the property to set TMIO_MMC_SDIO_IRQ global Documentation/devicetree/bindings/mmc/tmio_mmc.txt | 15 +++++++++++++++ 1 files changed, 15 insertions(+), 0 deletions(-) create mode 100644 Documentation/devicetree/bindings/mmc/tmio_mmc.txt
diff --git a/Documentation/devicetree/bindings/mmc/tmio_mmc.txt b/Documentation/devicetree/bindings/mmc/tmio_mmc.txt
new file mode 100644
index 0000000..5762a55
--- /dev/null
+++ b/Documentation/devicetree/bindings/mmc/tmio_mmc.txt@@ -0,0 +1,15 @@ +* Toshiba Mobile IO SD/MMC controller + +The tmio-mmc driver doesn't probe its devices actively, instead its binding to +devices is managed by either MFD drivers or by the sh_mobile_sdhi platform +driver. Those drivers supply the tmio-mmc driver with platform data, that either +describe hardware capabilities, known to them, or are obtained by them from +their own platform data or from their DT information. In the latter case all +compulsory and any optional properties, common to all SD/MMC drivers, as +described in mmc.txt, should or can be used. Additionally the following optional +bindings can be used. They set respective TMIO_MMC_* flags. + +Optional properties: +- toshiba,mmc-wrprotect-disable : set TMIO_MMC_WRPROTECT_DISABLE flag +- toshiba,mmc-blksz-2bytes : set TMIO_MMC_BLKSZ_2BYTES +- toshiba,mmc-has-idle-wait : set TMIO_MMC_HAS_IDLE_WAIT
--
1.7.2.5