ARM: dts: socfgpa: set bridges status to disabled

The hps-to-fpga bridges can't be used, when the FPGA is not programmed.
Set the default state to disabled and leave enabling them to the board-specific
dts files.
Although this changes behavior, there are no in-tree users of the bridges, so
this won't break anything.

Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>

diff --git a/arch/arm/boot/dts/socfpga.dtsi b/arch/arm/boot/dts/socfpga.dtsi
index 4f3993cc022796c4a3946af0e1aabd984f3937d7..7f0480354ee6045fb99b4cbdcb14293edee9753b 100644 (file)
--- a/arch/arm/boot/dts/socfpga.dtsi
+++ b/arch/arm/boot/dts/socfpga.dtsi
@@ -531,6 +531,7 @@
                        reg = <0xff400000 0x100000>;
                        resets = <&rst LWHPS2FPGA_RESET>;
                        clocks = <&l4_main_clk>;
+                       status = "disabled";
                };
 
                fpga_bridge1: fpga_bridge@ff500000 {
@@ -538,6 +539,7 @@
                        reg = <0xff500000 0x10000>;
                        resets = <&rst HPS2FPGA_RESET>;
                        clocks = <&l4_main_clk>;
+                       status = "disabled";
                };
 
                fpgamgr0: fpgamgr@ff706000 {