1 files changed, 18 insertions, 0 deletions
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
index 000000000..59476fbdb
--- /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>;
+};