ARM64: zynqmp: Fix i2c node's compatible string

The Zynq Ultrascale MP uses version 1.4 of the Cadence IP core
which fixes some silicon bugs that needed software workarounds
in Version 1.0 that was used on Zynq systems.

Signed-off-by: Moritz Fischer <[email protected]>
Cc: Michal Simek <[email protected]>
Cc: Heiko Schocher <[email protected]>
Signed-off-by: Michal Simek <[email protected]>

diff --git a/arch/arm/dts/zynqmp.dtsi b/arch/arm/dts/zynqmp.dtsi
index e2e76d70fd37166262e527c45c7023790b9ec6ee..1fd570bc2fa0e9181105425e785d50441b67dd80 100644 (file)
--- a/arch/arm/dts/zynqmp.dtsi
+++ b/arch/arm/dts/zynqmp.dtsi
@@ -637,7 +637,7 @@
                };
 
                i2c0: i2c@ff020000 {
-                       compatible = "cdns,i2c-r1p10";
+                       compatible = "cdns,i2c-r1p14", "cdns,i2c-r1p10";
                        status = "disabled";
                        interrupt-parent = <&gic>;
                        interrupts = <0 17 4>;
@@ -648,7 +648,7 @@
                };
 
                i2c1: i2c@ff030000 {
-                       compatible = "cdns,i2c-r1p10";
+                       compatible = "cdns,i2c-r1p14", "cdns,i2c-r1p10";
                        status = "disabled";
                        interrupt-parent = <&gic>;
                        interrupts = <0 18 4>;