From: Moritz Fischer <[email protected]> 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: Sören Brinkmann <[email protected]> Cc: U-Boot List <[email protected]> Cc: Rob Herring <[email protected]> --- Hi Michal, I think this is a slip up and should be r1p14 for Ultrascale ZynqMP. drivers/i2c/i2c-cadence.c already uses this. I Cc'd the u-boot list, because the same change would be required there. Cheers, Moritz --- arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi index 68a90833..a5a5f91 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi +++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi @@ -175,7 +175,7 @@ }; i2c0: i2c@ff020000 { - compatible = "cdns,i2c-r1p10"; + compatible = "cdns,i2c-r1p14"; status = "disabled"; interrupt-parent = <&gic>; interrupts = <0 17 4>; @@ -185,7 +185,7 @@ }; i2c1: i2c@ff030000 { - compatible = "cdns,i2c-r1p10"; + compatible = "cdns,i2c-r1p14"; status = "disabled"; interrupt-parent = <&gic>; interrupts = <0 18 4>; -- 2.4.11
