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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2014-06-30 11:07:24 +0200 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2015-01-19 09:56:26 +0100 |
| commit | a31edf1e582111f05fb8315da9dd118c837bede5 (patch) | |
| tree | dd9b22fc3771e1044de7e6f1b7546f488cbd9f43 /drivers/mmc/core/bus.c | |
| parent | 9b449e99924f1530d9dae8de52392582a6ce8972 (diff) | |
| download | talos-op-linux-a31edf1e582111f05fb8315da9dd118c837bede5.tar.gz talos-op-linux-a31edf1e582111f05fb8315da9dd118c837bede5.zip | |
mmc: Add SDIO function subnode DT documentation
While SDIO devices are runtime probable they sometimes need nonprobable
additional information on embedded systems, like an additional gpio
interrupt or a clock. This binding describes how to add child nodes to the
devicetree to supply this information.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
[hdegoede@redhat.com: Documented the need for #address- and #size-cells]
[hdegoede@redhat.com: Added a real world example]
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc/core/bus.c')
0 files changed, 0 insertions, 0 deletions
