Merge tag 'dt-for-palmer-v5.20-mw0' of git://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git into for-next

Microchip RISC-V devicetrees for 5.20

A pair of changes for mpfs.dtsi:
- A pair of patches from Suresh & I, removing the bogus max frequency
  properties from the controller nodes for {q,}spi. This is a device
  only property with no meaning for a controller and should never have
  been there.
- RISC-V has no sensible defaults for cpu topology, so I added a this
  information to the dt for MPFS as a cpu-map. This is an optional
  property and therefore is not a fix.

* tag 'dt-for-palmer-v5.20-mw0' of git://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git:
  riscv: dts: microchip: Add mpfs' topology information
  riscv: dts: microchip: remove spi-max-frequency property
  riscv: dts: microchip: remove spi-max-frequency property

1 files changed, 24 insertions, 3 deletions

diff --git a/arch/riscv/boot/dts/microchip/mpfs.dtsi b/arch/riscv/boot/dts/microchip/mpfs.dtsi
index 8c3259134194..6b20828c919f 100644
--- a/arch/riscv/boot/dts/microchip/mpfs.dtsi
+++ b/arch/riscv/boot/dts/microchip/mpfs.dtsi
@@ -138,6 +138,30 @@
 				interrupt-controller;
 			};
 		};
+
+		cpu-map {
+			cluster0 {
+				core0 {
+					cpu = <&cpu0>;
+				};
+
+				core1 {
+					cpu = <&cpu1>;
+				};
+
+				core2 {
+					cpu = <&cpu2>;
+				};
+
+				core3 {
+					cpu = <&cpu3>;
+				};
+
+				core4 {
+					cpu = <&cpu4>;
+				};
+			};
+		};
 	};
 
 	refclk: mssrefclk {
@@ -278,7 +302,6 @@
 			interrupt-parent = <&plic>;
 			interrupts = <54>;
 			clocks = <&clkcfg CLK_SPI0>;
-			spi-max-frequency = <25000000>;
 			status = "disabled";
 		};
 
@@ -290,7 +313,6 @@
 			interrupt-parent = <&plic>;
 			interrupts = <55>;
 			clocks = <&clkcfg CLK_SPI1>;
-			spi-max-frequency = <25000000>;
 			status = "disabled";
 		};
 
@@ -302,7 +324,6 @@
 			interrupt-parent = <&plic>;
 			interrupts = <85>;
 			clocks = <&clkcfg CLK_QSPI>;
-			spi-max-frequency = <25000000>;
 			status = "disabled";
 		};