leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

MIPS: DTS: Pistachio add missing cpc and cdmm

Browse Source 
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 <jiaxun.yang@flygoat.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
This commit is contained in:
Jiaxun Yang 2021-07-23 10:25:36 +08:00 committed by Thomas Bogendoerfer
parent 666173ee32
commit d32524a2d0
1 changed files with 10 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
arch/mips/boot/dts/img/pistachio.dtsi
View File

@ -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>;