1 files changed, 0 insertions, 37 deletions
diff --git a/Documentation/devicetree/bindings/spi/spi-sifive.txt b/Documentation/devicetree/bindings/spi/spi-sifive.txt
deleted file mode 100644
index 3f5c6e438972..000000000000
--- a/Documentation/devicetree/bindings/spi/spi-sifive.txt
+++ /dev/null
@@ -1,37 +0,0 @@
-SiFive SPI controller Device Tree Bindings
-------------------------------------------
-
-Required properties:
-- compatible		: Should be "sifive,<chip>-spi" and "sifive,spi<version>".
-			  Supported compatible strings are:
-			  "sifive,fu540-c000-spi" for the SiFive SPI v0 as integrated
-			  onto the SiFive FU540 chip, and "sifive,spi0" for the SiFive
-			  SPI v0 IP block with no chip integration tweaks.
-			  Please refer to sifive-blocks-ip-versioning.txt for details
-- reg			: Physical base address and size of SPI registers map
-			  A second (optional) range can indicate memory mapped flash
-- interrupts		: Must contain one entry
-- interrupt-parent	: Must be core interrupt controller
-- clocks		: Must reference the frequency given to the controller
-- #address-cells	: Must be '1', indicating which CS to use
-- #size-cells		: Must be '0'
-
-Optional properties:
-- sifive,fifo-depth		: Depth of hardware queues; defaults to 8
-- sifive,max-bits-per-word	: Maximum bits per word; defaults to 8
-
-SPI RTL that corresponds to the IP block version numbers can be found here:
-https://github.com/sifive/sifive-blocks/tree/master/src/main/scala/devices/spi
-
-Example:
-	spi: spi@10040000 {
-		compatible = "sifive,fu540-c000-spi", "sifive,spi0";
-		reg = <0x0 0x10040000 0x0 0x1000 0x0 0x20000000 0x0 0x10000000>;
-		interrupt-parent = <&plic>;
-		interrupts = <51>;
-		clocks = <&tlclk>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-		sifive,fifo-depth = <8>;
-		sifive,max-bits-per-word = <8>;
-	};