Add ti,keystone-spi to the compatible field for the SPI node. This new
entry insures that the proper prescaler limit is used for keystone devices

Signed-off-by: Franklin S Cooper Jr <[email protected]>
---
 arch/arm/boot/dts/keystone.dtsi | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm/boot/dts/keystone.dtsi b/arch/arm/boot/dts/keystone.dtsi
index c06542b..ea2e1cd 100644
--- a/arch/arm/boot/dts/keystone.dtsi
+++ b/arch/arm/boot/dts/keystone.dtsi
@@ -136,7 +136,7 @@
                };
 
                spi0: spi@21000400 {
-                       compatible = "ti,dm6441-spi";
+                       compatible = "ti,keystone-spi", "ti,dm6441-spi";
                        reg = <0x21000400 0x200>;
                        num-cs = <4>;
                        ti,davinci-spi-intr-line = <0>;
@@ -147,7 +147,7 @@
                };
 
                spi1: spi@21000600 {
-                       compatible = "ti,dm6441-spi";
+                       compatible = "ti,keystone-spi", "ti,dm6441-spi";
                        reg = <0x21000600 0x200>;
                        num-cs = <4>;
                        ti,davinci-spi-intr-line = <0>;
@@ -158,7 +158,7 @@
                };
 
                spi2: spi@21000800 {
-                       compatible = "ti,dm6441-spi";
+                       compatible = "ti,keystone-spi", "ti,dm6441-spi";
                        reg = <0x21000800 0x200>;
                        num-cs = <4>;
                        ti,davinci-spi-intr-line = <0>;
-- 
1.9.1

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