linux/Documentation/devicetree/bindings/mmc
Gregory CLEMENT bb16ea1742 mmc: sdhci-xenon: Fix clock resource by adding an optional bus clock
On Armada 7K/8K we need to explicitly enable the bus clock. The bus clock
is optional because not all the SoCs need them but at least for Armada
7K/8K it is actually mandatory.

The binding documentation is updating accordingly.

Without this patch the kernel hand during boot if the mvpp2.2 network
driver was not present in the kernel. Indeed the clock needed by the
xenon controller was set by the network driver.

Fixes: 3a3748dba8 ("mmc: sdhci-xenon: Add Marvell Xenon SDHC core
functionality)"
CC: Stable <stable@vger.kernel.org>
Tested-by: Zhoujie Wu <zjwu@marvell.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2017-10-04 10:50:36 +02:00
..
amlogic,meson-gx.txt mmc: dt-bindings: Fix typo in mmc 2017-02-13 13:20:16 +01:00
arasan,sdhci.txt dt-bindings: Remove "status" from examples 2017-09-05 10:03:06 -05:00
atmel-hsmci.txt mmc: atmel-mci: document clock properties 2014-02-07 17:20:38 +01:00
brcm,bcm2835-sdhost.txt dt-bindings: Add binding for brcm,bcm2835-sdhost. 2017-04-24 21:41:24 +02:00
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: sdhci-iproc: Add brcm, sdhci-iproc compat string in bindings document 2016-11-29 09:00:59 +01:00
cavium-mmc.txt dt-bindings: mmc: Add Cavium SOCs MMC bindings 2017-04-24 21:42:08 +02:00
davinci_mmc.txt dt-bindings: Remove "status" from examples 2017-09-05 10:03:06 -05:00
exynos-dw-mshc.txt Documentation: dw-mshc: deprecate num-slots 2017-07-27 16:11:39 +02:00
fsl-esdhc.txt mmc: dt: add compatible into eSDHC required properties 2017-05-15 09:34:52 +08:00
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 dt-bindings: Remove "status" from examples 2017-09-05 10:03:06 -05:00
img-dw-mshc.txt Documentation: dw-mshc: deprecate num-slots 2017-07-27 16:11:39 +02:00
k3-dw-mshc.txt Documentation: dw-mshc: deprecate num-slots 2017-07-27 16:11:39 +02:00
marvell,xenon-sdhci.txt mmc: sdhci-xenon: Fix clock resource by adding an optional bus clock 2017-10-04 10:50:36 +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 dt-bindings: Remove "status" from examples 2017-09-05 10:03:06 -05:00
mmc-pwrseq-emmc.txt Documentation: dt: mmc: fix spelling mistake 2016-04-25 08:41:19 -05:00
mmc-pwrseq-sd8787.txt devicetree: document new marvell-8xxx and pwrseq-sd8787 options 2017-02-13 13:20:33 +01:00
mmc-pwrseq-simple.txt mmc: dt: pwrseq-simple: Invent power-off-delay-us 2017-05-23 14:17:10 +02:00
mmc-spi-slot.txt
mmc.txt dt-bindings: Remove "status" from examples 2017-09-05 10:03:06 -05:00
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 2017-04-24 21:41:43 +02:00
mxs-mmc.txt mmc: mxs-mmc: move to use generic DMA helper 2013-04-04 21:22:44 +08:00
nvidia,tegra20-sdhci.txt dt-bindings: mmc: tegra: Document Tegra186 compatible string 2017-04-24 21:41:22 +02:00
orion-sdio.txt dt-bindings: Remove "status" from examples 2017-09-05 10:03:06 -05:00
pxa-mmc.txt
renesas,mmcif.txt dt-bindings: mmc: sh_mmcif: Document r8a7745 DT bindings 2017-08-30 15:03:37 +02:00
rockchip-dw-mshc.txt Documentation: rockchip-dw-mshc: add description for rk3228 2017-08-30 14:01:22 +02:00
samsung-sdhci.txt doc: spelling error changes 2014-05-05 15:32:05 +02:00
samsung,s3cmci.txt dt-bindings: mmc: add DT binding for S3C24XX MMC/SD/SDIO controller 2017-04-24 21:41:59 +02:00
sdhci-atmel.txt mmc: sdhci-of-at91: introduce driver for the Atmel SDMMC 2015-08-24 11:25:53 +02:00
sdhci-cadence.txt dt-bindings: mmc: add description of PHY delays for sdhci-cadence 2017-04-24 21:41:54 +02:00
sdhci-dove.txt
sdhci-fujitsu.txt mmc: sdhci: host: add new f_sdh30 2015-01-20 09:32:37 +01:00
sdhci-msm.txt dt-bindings: sdhci-msm: Add xo value 2016-11-29 09:05:13 +01:00
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
sdhci-st.txt dt-bindings: Remove "status" from examples 2017-09-05 10:03:06 -05:00
sdhci.txt mmc: dt-bindings: Fix typo in mmc 2017-02-13 13:20:16 +01:00
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 mmc: sunxi: Add support for A83T eMMC (MMC2) 2017-08-30 14:01:49 +02:00
synopsys-dw-mshc.txt Documentation: dw-mshc: deprecate num-slots 2017-07-27 16:11:39 +02:00
ti-omap-hsmmc.txt dt-bindings: ti,omap-hsmmc: Add 66AK2G mmc controller 2017-08-07 06:33:34 -07:00
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: renesas_sdhi: Add r8a7743/5 support 2017-08-30 15:03:34 +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
zx-dw-mshc.txt DeviceTree updates for 4.14: 2017-09-07 14:43:33 -07:00