MIPS: DTS: Pistachio add missing cpc and cdmm

CPC and CDMM addresses are adjustable and we should tell kernel how to place them in devicetree. Note that MACH_PISTACHIO code hardcoded CDMM base to 0x1bdd0000, however it will collide with GIC address range. As we don't have any CDMM device on this platform it won't be a problem. I found another spare range, 0x1bdf0000~0x1be00000 to place CDMM instead. Signed-off-by: Jiaxun Yang <[email protected]> Signed-off-by: Thomas Bogendoerfer <[email protected]>
josf · Aug 12, 2021 · d32524a · d32524a
1 parent 666173e
commit d32524a
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/arch/mips/boot/dts/img/pistachio.dtsi b/arch/mips/boot/dts/img/pistachio.dtsi
@@ -900,6 +900,16 @@
 		};
 	};
 
+	cpc: cpc@1bde0000 {
+		compatible = "mti,mips-cpc";
+		reg = <0x1bde0000 0x10000>;
+	};
+
+	cdmm: cdmm@1bdf0000 {
+		compatible = "mti,mips-cdmm";
+		reg = <0x1bdf0000 0x10000>;
+	};
+
 	usb_phy: usb-phy {
 		compatible = "img,pistachio-usb-phy";
 		clocks = <&clk_core CLK_USB_PHY>;