linux/Documentation/devicetree/bindings/mmc
Hans de Goede b465646ef4 mmc: sunxi: sun4i / sun5i do not have sample clocks
It turns out that sun4i (A10) and sun5i (A13 & co) do not have sample
clocks, so add a new sun7i-a20-mmc compatible and do not try to use
sample clocks on sun4i / sun5i.

Since sun4i / sun5i do not have sample clocks, they cannot (reliably) do
DDR rates, so only set MMC_CAP_1_8V_DDR when we do have sample clks.

Note this patch leaves the clk_prepare_enable() / clk_disable_unprepare()
calls to the sample clks as-is, without adding checks for them being
NULL. All the clk_foo calls accept a NULL clk and will return success when
called with a NULL clk.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2016-09-26 21:31:05 +02:00
..
arasan,sdhci.txt Documentation: mmc: sdhci-of-arasan: Add ability to export card clock 2016-07-25 10:34:18 +02:00
atmel-hsmci.txt mmc: atmel-mci: document clock properties 2014-02-07 17:20:38 +01:00
brcm,bcm7425-sdhci.txt mmc: DT: sdhci-brcmstb: Add device tree bindings 2016-07-25 10:34:13 +02:00
brcm,kona-sdhci.txt dt-bindings: brcm: rationalize Broadcom documentation naming 2015-03-26 12:14:11 -05:00
brcm,sdhci-iproc.txt mmc: DT: sdhci-iproc: add bcm2835 compatible 2016-02-29 11:02:55 +01:00
davinci_mmc.txt
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: dt: example with reset clock and active low pin 2015-05-25 09:20:06 +02:00
mmc-spi-slot.txt
mmc.txt Documentation: mmc: add description for new no-sd* and no-mmc 2016-07-25 10:34:49 +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
pxa-mmc.txt
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
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
sdhci-spear.txt
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 mmc: sunxi: sun4i / sun5i do not have sample clocks 2016-09-26 21:31:05 +02:00
synopsys-dw-mshc.txt Documentation: synopsys-dw-mshc: add bindings for idmac and edmac 2015-10-26 16:00:16 +01:00
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 UHS-I mode support 2016-05-02 10:33:14 +02:00
usdhi6rol0.txt mmc: dt: usdhi6rol0: add optional pinctrl binding 2016-05-02 10:36:04 +02:00
vt8500-sdmmc.txt