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* mmc: sdhci-tegra: Add 8-bit support to device tree binding.Stephen Warren2011-10-261-2/+4
| | | | | | | | | | | | | | | | | | | The previous patch which implemented a DT binding for sdhci-tegra did not allow all platform data fields to be initialized from DT. The following were missing: is_8bit: Implemented by this patch. pm_flags: Not implemented yet. There are no mainline users of this field. I'm not quite sure what it's for, and hence how to represent this in DT; the value ends up being assigned to host->mmc->pm_caps. While we're at it, fix the binding documentation to refer to "SD/MMC" instead of "eSDHC", since that's the correct name; "eSDHC" was cut/paste from the Freescale binding docs. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Chris Ball <cjb@laptop.org>
* mmc: sdhci-tegra: Add Device Tree probing supportGrant Likely2011-10-261-0/+25
| | | | | | | | | | | | | Add hooks to read gpio configuration out of the device tree node. [grant.likely: Rewrite of original patch from John Bonesio] Signed-off-by: Grant Likely <grant.likely@secretlab.ca> [swarren: Fixed tegra_sdhci_get_ro() to retrieve pdata correctly] [swarren: Reworked to avoid #ifdef CONFIG_OF] [swarren: Reworked binding based on fsl-imx-esdhc.txt] [swarren: Documented binding] Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Chris Ball <cjb@laptop.org>
* mmc: sdhci-esdhc-imx: add device tree probe supportShawn Guo2011-07-271-0/+34
| | | | | | | | | | | The patch adds device tree probe support for sdhci-esdhc-imx driver. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Cc: Wolfram Sang <w.sang@pengutronix.de> Cc: Chris Ball <cjb@laptop.org> Cc: Grant Likely <grant.likely@secretlab.ca> Acked-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Chris Ball <cjb@laptop.org>
* Merge commit 'v2.6.38-rc8' into spi/nextGrant Likely2011-03-121-1/+8
| | | | | Conflicts: drivers/spi/pxa2xx_spi_pci.c
* dt: Move device tree documentation out of powerpc directoryGrant Likely2011-01-312-0/+52
The device tree is used by more than just PowerPC. Make the documentation directory available to all. v2: reorganized files while moving to create arch and driver specific directories. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
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