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author | Stephen Warren <swarren@wwwdotorg.org> | 2013-01-02 22:34:49 -0700 |
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committer | Chris Ball <cjb@laptop.org> | 2013-01-28 06:51:33 -0500 |
commit | aae66f3849433299ec1850f1ec4cfdf25929587c (patch) | |
tree | 08277118988b07723c24dc4e8b9718a77ab7337b /Documentation | |
parent | 6035d9730d5825e6e3c225b721a5847a521d6556 (diff) | |
download | op-kernel-dev-aae66f3849433299ec1850f1ec4cfdf25929587c.zip op-kernel-dev-aae66f3849433299ec1850f1ec4cfdf25929587c.tar.gz |
mmc: add BCM2835 driver
Add a very simple driver for the BCM2835 SoC, which is used in the
Raspberry Pi board.
Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'Documentation')
-rw-r--r-- | Documentation/devicetree/bindings/mmc/brcm,bcm2835-sdhci.txt | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mmc/brcm,bcm2835-sdhci.txt b/Documentation/devicetree/bindings/mmc/brcm,bcm2835-sdhci.txt new file mode 100644 index 0000000..59476fb --- /dev/null +++ b/Documentation/devicetree/bindings/mmc/brcm,bcm2835-sdhci.txt @@ -0,0 +1,18 @@ +Broadcom BCM2835 SDHCI controller + +This file documents differences between the core properties described +by mmc.txt and the properties that represent the BCM2835 controller. + +Required properties: +- compatible : Should be "brcm,bcm2835-sdhci". +- clocks : The clock feeding the SDHCI controller. + +Example: + +sdhci: sdhci { + compatible = "brcm,bcm2835-sdhci"; + reg = <0x7e300000 0x100>; + interrupts = <2 30>; + clocks = <&clk_mmc>; + bus-width = <4>; +}; |