Documentation: DT: Add bindings for Spreadtrum SoC Platform

Adds Spreadtrum's prefix "sprd" to vendor-prefixes file.
Adds the devicetree binding documentations for Spreadtrum's sc9836-uart
and SC9836 SoC based on the Sharkl64 Platform which is a 64-bit SoC
Platform of Spreadtrum.

Signed-off-by: Chunyan Zhang <chunyan.zhang@spreadtrum.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt
index 2c67a07d6bd6..388809c5e381 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.txt
+++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
@@ -154,6 +154,7 @@ snps	Synopsys, Inc.
 solidrun        SolidRun
 sony    Sony Corporation
 spansion        Spansion Inc.
+sprd    Spreadtrum Communications Inc.
 st      STMicroelectronics
 ste     ST-Ericsson
 stericsson      ST-Ericsson