A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-13 16:16:15 -04:00
Code Issues Projects Releases Packages Wiki Activity

Allwinner DT64 changes for 5.1

Browse source 
A few small improvements for the A64 this cycle:
 
   - ARM PMU added
   - Allwinner ARM architected timer workaround enabled
     This works around timer value wrapping found in the Allwinner
     implementation of the ARM architected timer.
 -----BEGIN PGP SIGNATURE-----
 
 iQJCBAABCgAsFiEE2nN1m/hhnkhOWjtHOJpUIZwPJDAFAlxMUGQOHHdlbnNAY3Np
 ZS5vcmcACgkQOJpUIZwPJDCGGxAAuUtNvuwQBrt++tyjDbyszNF2zJi36YCt6y0F
 /iUboYj/BC+vuAxoKxW9ZWlvo1LPT2imWX566VaozSh5ZyLLQDRdh+A7wz2muXZq
 S4/biqO56gLaFO/CXoDFfzgzQ5ukCNexW1rRFUYc0Yp6GcOboKgFOGliS6n2fMTF
 tz+JuY4txa2GL0Zfo+IFZvNl//4lZ9eoqBVIHW1vGbALVHpDdQCrs+lf2XVr8Kf2
 m4SyJVTFtvvtrRUZRnSIb6PhbzTuXOgdbwxEAYKSC+7i+y2AgvqlQljUWejckEow
 aP58Fpc7uVS8U5cGmctA3rsOQv5hWF/U13PZaSv6ddHs6PbMp3S07rnaFMJs7Ar7
 7Q6njNbS1Gig1r/Mt+gOwWHHd3njRFO26eQzl5JErAhdk0DPcYU62py0YMnmj+T9
 dFBrzSMuoI2T2KQxEwhv0+eXbWdr4cxQdL6nr7gtgqsLiVP46hXlOawWEfdKExdM
 gd+qVauSNhmADC42OxQKttwXLsp6I3B76277LPvaJ80OPhHKMBdFfovjSVSojava
 VLyxMCkZqIeQfZgXkHw8XELtJb1FEt3BxaZIUvSGsUuLOMHLuOs9ucIBIp0Zxy6I
 Ob95Or4SwihI4os7NU3fvhmXWaEAKA0Ouc+ESLCbyO0JArNwdV8FYMO+AVU/zvOR
 kizf2BU=
 =kZwf
 -----END PGP SIGNATURE-----

Merge tag 'sunxi-dt64-for-5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/dt

Allwinner DT64 changes for 5.1

A few small improvements for the A64 this cycle:

  - ARM PMU added
  - Allwinner ARM architected timer workaround enabled
    This works around timer value wrapping found in the Allwinner
    implementation of the ARM architected timer.

* tag 'sunxi-dt64-for-5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
  arm64: dts: allwinner: a64: Enable A64 timer workaround
  arm64: dts: allwinner: a64: Fix a typo
  arm64: dts: allwinner: a64: Add PMU node

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2019-01-30 17:57:26 +01:00
commit 0b03e47d52
2 changed files with 11 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
arch/arm64/boot/dts/allwinner/sun50i-a64-teres-i.dts
View file

@ -239,7 +239,7 @@
};
/*
* The A64 chip cannot work without this regulator off, although
* The A64 chip cannot work with this regulator off, although
* it seems to be only driving the AR100 core.
* Maybe we don't still know well about CPUs domain.
*/

10
arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
View file

@ -142,6 +142,15 @@
clock-output-names = "ext-osc32k";
};
pmu {
compatible = "arm,cortex-a53-pmu";
interrupts = <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>;
interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
};
psci {
compatible = "arm,psci-0.2";
method = "smc";
@ -191,6 +200,7 @@
timer {
compatible = "arm,armv8-timer";
allwinner,erratum-unknown1;
interrupts = <GIC_PPI 13
(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
<GIC_PPI 14