Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / Documentation / devicetree / bindings / mmc / brcm,bcm2835-sdhci.txt

diff --git a/kernel/Documentation/devicetree/bindings/mmc/brcm,bcm2835-sdhci.txt b/kernel/Documentation/devicetree/bindings/mmc/brcm,bcm2835-sdhci.txt
new file mode 100644 (file)
index 0000000..59476fb
--- /dev/null
+++ b/kernel/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>;
+};