ARM: tegra: Fix SLINK compatible string on Tegra30

The SLINK controller found on Tegra30 is not compatible with its
predecessor found on Tegra20. Drop the fallback compatible string.

Signed-off-by: Thierry Reding <treding@nvidia.com>

diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi
index ae3df73c20a73c5cf678b673eec2cdcc690f7836..46befba0bc72be8b20b0c84c106b74eca78eb3ec 100644 (file)
--- a/arch/arm/boot/dts/tegra30.dtsi
+++ b/arch/arm/boot/dts/tegra30.dtsi
@@ -666,7 +666,7 @@
        };
 
        spi@7000d400 {
-               compatible = "nvidia,tegra30-slink", "nvidia,tegra20-slink";
+               compatible = "nvidia,tegra30-slink";
                reg = <0x7000d400 0x200>;
                interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
                #address-cells = <1>;
@@ -680,7 +680,7 @@
        };
 
        spi@7000d600 {
-               compatible = "nvidia,tegra30-slink", "nvidia,tegra20-slink";
+               compatible = "nvidia,tegra30-slink";
                reg = <0x7000d600 0x200>;
                interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
                #address-cells = <1>;
@@ -694,7 +694,7 @@
        };
 
        spi@7000d800 {
-               compatible = "nvidia,tegra30-slink", "nvidia,tegra20-slink";
+               compatible = "nvidia,tegra30-slink";
                reg = <0x7000d800 0x200>;
                interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
                #address-cells = <1>;
@@ -708,7 +708,7 @@
        };
 
        spi@7000da00 {
-               compatible = "nvidia,tegra30-slink", "nvidia,tegra20-slink";
+               compatible = "nvidia,tegra30-slink";
                reg = <0x7000da00 0x200>;
                interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
                #address-cells = <1>;
@@ -722,7 +722,7 @@
        };
 
        spi@7000dc00 {
-               compatible = "nvidia,tegra30-slink", "nvidia,tegra20-slink";
+               compatible = "nvidia,tegra30-slink";
                reg = <0x7000dc00 0x200>;
                interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
                #address-cells = <1>;
@@ -736,7 +736,7 @@
        };
 
        spi@7000de00 {
-               compatible = "nvidia,tegra30-slink", "nvidia,tegra20-slink";
+               compatible = "nvidia,tegra30-slink";
                reg = <0x7000de00 0x200>;
                interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
                #address-cells = <1>;