Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 12ac426f authored by Kumar Gala's avatar Kumar Gala
Browse files

powerpc/85xx: Add MSI nodes for MPC8568/9 MDS systems 



The MPC8568/9 chips support MSIs on PCIe so no reason not to enable them.

Signed-off-by: default avatarKumar Gala <galak@kernel.crashing.org>
parent 190ee6ed

arch/powerpc/boot/dts/mpc8568mds.dts

+16 −0
Original line number Diff line number Diff line
@@ -288,6 +288,22 @@ 
			device_type = "open-pic";

		};



		msi@41600 {

			compatible = "fsl,mpc8568-msi", "fsl,mpic-msi";

			reg = <0x41600 0x80>;

			msi-available-ranges = <0 0x100>;

			interrupts = <

				0xe0 0

				0xe1 0

				0xe2 0

				0xe3 0

				0xe4 0

				0xe5 0

				0xe6 0

				0xe7 0>;

			interrupt-parent = <&mpic>;

		};



		par_io@e0100 {

			reg = <0xe0100 0x100>;

			device_type = "par_io";

arch/powerpc/boot/dts/mpc8569mds.dts

+16 −0
Original line number Diff line number Diff line
@@ -252,6 +252,22 @@ 
			device_type = "open-pic";

		};



		msi@41600 {

			compatible = "fsl,mpc8568-msi", "fsl,mpic-msi";

			reg = <0x41600 0x80>;

			msi-available-ranges = <0 0x100>;

			interrupts = <

				0xe0 0

				0xe1 0

				0xe2 0

				0xe3 0

				0xe4 0

				0xe5 0

				0xe6 0

				0xe7 0>;

			interrupt-parent = <&mpic>;

		};



		global-utilities@e0000 {

			compatible = "fsl,mpc8569-guts";

			reg = <0xe0000 0x1000>;