linux/Documentation/devicetree/bindings/mmc
Zach Brown ae0c12cc4e dt: sdhci-of-arasan: Add device tree option xlnx, fails-without-test-cd
The sdhci controller on xilinx zynq devices will not function unless
the CD bit is provided. http://www.xilinx.com/support/answers/61064.html
In cases where it is impossible to provide the CD bit in hardware,
setting the controller to test mode and then setting inserted to true
will get the controller to function without the CD bit.

The device property "xlnx,fails-without-test-cd" will let the arasan
driver know the controller does not have the CD line wired and that the
controller does not function without it.

Signed-off-by: Zach Brown <zach.brown@ni.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2016-09-26 21:31:33 +02:00
..
arasan,sdhci.txt dt: sdhci-of-arasan: Add device tree option xlnx, fails-without-test-cd 2016-09-26 21:31:33 +02:00
atmel-hsmci.txt mmc: atmel-mci: document clock properties 2014-02-07 17:20:38 +01:00
brcm,kona-sdhci.txt dt-bindings: brcm: rationalize Broadcom documentation naming 2015-03-26 12:14:11 -05:00
brcm,sdhci-brcmstb.txt mmc: DT: sdhci-brcmstb: Bindings document for common sdhci-brcmstb 2016-09-26 21:31:27 +02:00
brcm,sdhci-iproc.txt mmc: DT: sdhci-iproc: add bcm2835 compatible 2016-02-29 11:02:55 +01:00
davinci_mmc.txt mmc: davinci_mmc: add DT support 2013-04-04 16:55:05 +05:30
exynos-dw-mshc.txt mmc: dw_mmc: exynos: Support eMMC's HS400 mode 2015-03-23 14:13:28 +01:00
fsl-esdhc.txt mmc: dt: add DT binding for little-endian eSDHC host controller 2015-10-26 16:00:07 +01:00
fsl-imx-esdhc.txt doc: dt: fsl-imx-esdhc: add set tuning start point binding 2016-07-25 10:34:55 +02:00
fsl-imx-mmc.txt mmc: mxcmmc: DT support 2013-04-12 15:12:34 -04:00
img-dw-mshc.txt mmc: dw_mmc: Add support for IMG Pistachio 2014-11-26 14:31:03 +01:00
k3-dw-mshc.txt Document: dw_mmc-k3: add document of hi6220 mmc 2015-06-01 09:07:04 +02:00
microchip,sdhci-pic32.txt dt/bindings: Correct clk binding example for PIC32 SDHCI 2016-05-28 12:35:03 +02:00
mmc-card.txt mmc: Add support for marking hpi as broken through devicetree 2015-04-02 10:59:10 +02:00
mmc-pwrseq-emmc.txt Documentation: dt: mmc: fix spelling mistake 2016-04-25 08:41:19 -05:00
mmc-pwrseq-simple.txt mmc: pwrseq-simple: Add an optional post-power-on-delay 2016-09-26 21:31:07 +02:00
mmc-spi-slot.txt mmc: dt: Deduplicate binding docs by referencing mmc.txt 2012-07-10 23:04:06 -04:00
mmc.txt mmc: core: Add the vmmc/vmmcq regulator info 2016-09-26 21:31:08 +02:00
mmci.txt mmc: mmci: Mark the DT bindings for highspeed mode as deprecated 2014-05-12 12:52:42 +02:00
moxa,moxart-mmc.txt mmc: moxart: Add MOXA ART SD/MMC driver 2014-05-12 18:05:16 -04:00
mtk-sd.txt mmc: dt-bindings: update Mediatek MMC bindings 2015-10-27 10:21:15 +01:00
mxs-mmc.txt mmc: mxs-mmc: move to use generic DMA helper 2013-04-04 21:22:44 +08:00
nvidia,tegra20-sdhci.txt Documentation: DT bindings: add more Tegra chip compatible strings 2015-02-03 20:37:31 -06:00
orion-sdio.txt mmc: mvsdio: implement a Device Tree binding 2013-02-11 13:28:54 -05:00
pxa-mmc.txt mmc: pxa-mci: add DT bindings 2012-09-04 13:58:12 -04:00
renesas,mmcif.txt mmc: sh_mmcif: Document r8a7793 DT bindings 2015-12-22 11:32:01 +01:00
rockchip-dw-mshc.txt dt-bindings: rockchip-dw-mshc: add description for rk3399 2016-04-27 21:09:19 +02:00
samsung-sdhci.txt doc: spelling error changes 2014-05-05 15:32:05 +02:00
sdhci-atmel.txt mmc: sdhci-of-at91: introduce driver for the Atmel SDMMC 2015-08-24 11:25:53 +02:00
sdhci-dove.txt mmc: sdhci-dove: DT support for sdhci-dove 2012-09-04 13:58:15 -04:00
sdhci-fujitsu.txt mmc: sdhci: host: add new f_sdh30 2015-01-20 09:32:37 +01:00
sdhci-msm.txt mmc: sdhci-msm: Fix the binding example 2014-07-26 11:08:01 +02:00
sdhci-pxa.txt mmc: sdhci-pxav3: Extend binding with SDIO3 conf reg for the Armada 38x 2015-01-29 13:08:22 +01:00
sdhci-sirf.txt mmc: sdhci-sirf: add mmc host sdhci-pltfm based driver for SiRF SoCs 2013-03-22 13:29:46 -04:00
sdhci-spear.txt mmc: sdhci-spear: Add clk_{un}prepare() support 2012-10-07 17:41:45 -04:00
sdhci-st.txt dt-bindings: mmc: sdhci-st: Mention the discretionary "icn" clock 2016-09-12 10:31:37 +02:00
socfpga-dw-mshc.txt Revert "dts: socfpga: Add support for SD/MMC on the SOCFPGA platform" 2014-03-17 09:04:57 -04:00
sunxi-mmc.txt Documentation: dt: Add new compatible to sunxi mmc driver bindings 2016-09-26 21:31:26 +02:00
synopsys-dw-mshc.txt Documentation: synopsys-dw-mshc: add binding for resets 2016-09-26 21:31:19 +02:00
ti-omap-hsmmc.txt Documentation: dt: update ti,am33xx-hsmmc swakeup workaround 2015-08-17 11:32:45 +02:00
ti-omap.txt mmc: omap: Fix I2C dependency and make driver usable with device tree 2013-11-26 15:51:16 -08:00
tmio_mmc.txt mmc: sh_mobile_sdhi: Add r8a7796 support 2016-09-26 21:31:24 +02:00
usdhi6rol0.txt mmc: dt: usdhi6rol0: add optional pinctrl binding 2016-05-02 10:36:04 +02:00
vt8500-sdmmc.txt mmc: SD/MMC Host Controller for Wondermedia WM8505/WM8650 2012-12-06 13:54:50 -05:00