* [PATCH] arm: dts: arria10: add lightweight HPS2FPGA bridge
@ 2021-04-06 14:58 Dinh Nguyen
0 siblings, 0 replies; only message in thread
From: Dinh Nguyen @ 2021-04-06 14:58 UTC (permalink / raw)
To: devicetree; +Cc: dinguyen, linux-arm-kernel
Add the lightweight HPS2FPGA bridge entry.
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
---
arch/arm/boot/dts/socfpga_arria10.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/socfpga_arria10.dtsi b/arch/arm/boot/dts/socfpga_arria10.dtsi
index a574ea91d9d3..f956c50ec6cf 100644
--- a/arch/arm/boot/dts/socfpga_arria10.dtsi
+++ b/arch/arm/boot/dts/socfpga_arria10.dtsi
@@ -428,6 +428,14 @@ socfpga_axi_setup: stmmac-axi-config {
snps,blen = <0 0 0 0 16 0 0>;
};
+ fpga_bridge0: fpga_bridge@ff200000 {
+ compatible = "altr,socfpga-lwhps2fpga-bridge";
+ reg = <0xff200000 0x100000>;
+ resets = <&rst LWHPS2FPGA_RESET>;
+ clocks = <&l4_main_clk>;
+ status = "disabled";
+ };
+
gmac0: ethernet@ff800000 {
compatible = "altr,socfpga-stmmac-a10-s10", "snps,dwmac-3.72a", "snps,dwmac";
altr,sysmgr-syscon = <&sysmgr 0x44 0>;
--
2.25.1
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