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-rw-r--r--Documentation/devicetree/bindings/mmc/mmc-spi-slot.txt3
1 files changed, 2 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/mmc/mmc-spi-slot.txt b/Documentation/devicetree/bindings/mmc/mmc-spi-slot.txt
index 89a0084..d64aea5 100644
--- a/Documentation/devicetree/bindings/mmc/mmc-spi-slot.txt
+++ b/Documentation/devicetree/bindings/mmc/mmc-spi-slot.txt
@@ -10,7 +10,8 @@ Required properties:
Optional properties:
- gpios : may specify GPIOs in this order: Card-Detect GPIO,
- Write-Protect GPIO.
+ Write-Protect GPIO. Note that this does not follow the
+ binding from mmc.txt, for historic reasons.
- interrupts : the interrupt of a card detect interrupt.
- interrupt-parent : the phandle for the interrupt controller that
services interrupts for this device.