diff options
| author | Stephen Warren <swarren@wwwdotorg.org> | 2013-01-03 06:34:49 +0100 |
|---|---|---|
| committer | Chris Ball <cjb@laptop.org> | 2013-02-11 19:28:49 +0100 |
| commit | 1a94715d4db7b71f825cd5585bc8d653eae1faf4 (patch) | |
| tree | b5d6303eb114e51493de38bffb631f93f16e60c7 /Documentation | |
| parent | mmc: fix async request mechanism for sequential read scenarios (diff) | |
| download | linux-1a94715d4db7b71f825cd5585bc8d653eae1faf4.tar.xz linux-1a94715d4db7b71f825cd5585bc8d653eae1faf4.zip | |
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 000000000000..59476fbdbfa1 --- /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>; +}; |