riscv: dts: microchip: remove unused pcie clocks

The PCIe root port in the designs that ship with the PolarBerry and
M100PFSEVP are connected via one, not two Fabric Interface Controllers
(FIC). The one at 0x20_0000_0000 is fic0, so remove the fic1 clocks from
the dt node.

The same clock provides both, so this is harmless but inaccurate.

Signed-off-by: Conor Dooley <conor.dooley@microchip.com>

diff --git a/arch/riscv/boot/dts/microchip/mpfs-m100pfs-fabric.dtsi b/arch/riscv/boot/dts/microchip/mpfs-m100pfs-fabric.dtsi
index 7b9ee13b6a3af017b2558e7fbbd0994368618cc3..8230f06ddf48a6e3c7178f1b43cbffdec1d651cb 100644 (file)
--- a/arch/riscv/boot/dts/microchip/mpfs-m100pfs-fabric.dtsi
+++ b/arch/riscv/boot/dts/microchip/mpfs-m100pfs-fabric.dtsi
@@ -30,8 +30,8 @@
                                <0 0 0 3 &pcie_intc 2>,
                                <0 0 0 4 &pcie_intc 3>;
                interrupt-map-mask = <0 0 0 7>;
-               clocks = <&fabric_clk1>, <&fabric_clk1>, <&fabric_clk3>;
-               clock-names = "fic0", "fic1", "fic3";
+               clocks = <&fabric_clk1>, <&fabric_clk3>;
+               clock-names = "fic0", "fic3";
                ranges = <0x3000000 0x0 0x8000000 0x20 0x8000000 0x0 0x80000000>;
                msi-parent = <&pcie>;
                msi-controller;

diff --git a/arch/riscv/boot/dts/microchip/mpfs-polarberry-fabric.dtsi b/arch/riscv/boot/dts/microchip/mpfs-polarberry-fabric.dtsi
index 67303bc0e451bc1b180f6a4ab2914b6d4b71b62f..9a56de7b91d64c48ebaea95daaba794a6822e729 100644 (file)
--- a/arch/riscv/boot/dts/microchip/mpfs-polarberry-fabric.dtsi
+++ b/arch/riscv/boot/dts/microchip/mpfs-polarberry-fabric.dtsi
@@ -30,8 +30,8 @@
                                <0 0 0 3 &pcie_intc 2>,
                                <0 0 0 4 &pcie_intc 3>;
                interrupt-map-mask = <0 0 0 7>;
-               clocks = <&fabric_clk1>, <&fabric_clk1>, <&fabric_clk3>;
-               clock-names = "fic0", "fic1", "fic3";
+               clocks = <&fabric_clk1>, <&fabric_clk3>;
+               clock-names = "fic0", "fic3";
                ranges = <0x3000000 0x0 0x8000000 0x20 0x8000000 0x0 0x80000000>;
                msi-parent = <&pcie>;
                msi-controller;