Hello, Le Fri, 29 Dec 2017 11:55:01 +0100, Mylène Josserand <mylene.josserand@xxxxxxxxxxxxxxxxxx> a écrit : > Hello everyone, > > This is a V2 of my series that adds SMP support for Allwinner sun8i-a83t > with MCPM (Multi-Cluster Power Management). > Based on last linux-next (next-20171222). > > Changes since v1: > - Add Chen Yu's patch in my series (see path 01) > - Add new compatibles for prcm and cpucfg registers for sun8i-a83t. > Create two functions to separate the DT parsing of sun9i-a80 and > sun8i-a83t. > - Thanks to Maxime's review: order device tree's nodes according > to physical addresses, remove unused label and fix registers' sizes. > Update the commit log and commit title of my last patch (see > patch 05). > > Patch 01: Patch from Chen Yu Tsai that adds SMP support on A80 > with MCPM > Patch 02: Convert the MCPM driver to use it for A83T. This SoC has a > bit flip that needs to be handled. > Patch 03: Add registers nodes (prcm, cpucfg and r_cpucfg) needed > for MCPM. > Patch 04: Add CCI-400 node for a83t. > Patch 05: Fix the use of virtual timers that hangs the kernel in > case of SMP support. > > If you have any remarks/questions, let me know. > Thank you in advance, > Mylène > > Chen-Yu Tsai (1): > ARM: sun9i: Support SMP on A80 with Multi-Cluster Power Management > (MCPM) Oops, I noticed that Chen Yu sent a new version of his patches on July 2017: https://patchwork.kernel.org/patch/9861179/ https://patchwork.kernel.org/patch/9861175/ https://patchwork.kernel.org/patch/9861173/ https://patchwork.kernel.org/patch/9861177/ I will send a V3 using this series instead of the old RFC one: https://patchwork.kernel.org/patch/6402801/ Sorry about the noise. Mylène > > Mylène Josserand (4): > ARM: sunxi: mcpm: Add support for A83T > arm: dts: sun8i: a83t: Add registers needed for MCPM > arm: dts: sun8i: a83t: Add CCI-400 node > arm: dts: sun8i: a83t: Fix undefined offset with virtual timer > > arch/arm/boot/dts/sun8i-a83t.dtsi | 57 +++++ > arch/arm/mach-sunxi/Kconfig | 11 + > arch/arm/mach-sunxi/Makefile | 1 + > arch/arm/mach-sunxi/mcpm.c | 513 ++++++++++++++++++++++++++++++++++++++ > 4 files changed, 582 insertions(+) > create mode 100644 arch/arm/mach-sunxi/mcpm.c > -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
