Messages in this thread | | | Subject | Re: [PATCH v5 0/4] ARM: OMAP2+: AM33XX/AM43XX: Add suspend-resume support | From | Santosh Shilimkar <> | Date | Sun, 25 Feb 2018 15:35:21 -0800 |
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Hi Tony,
On 2/23/2018 7:43 AM, Dave Gerlach wrote: > Hi, > > This is a minor update to previous series sent here [1] to switch to > SPDX license headers. Because update is so minor I have included original > cover letter below unmodified with the exception of updated links. > > This series contains the remaining code to enable suspend to mem and standby > on am335x and am437x platforms. All dependencies have been merged and this > is just a rebase on v4.16-rc1. For this to work on am437x-gp-evm this > bug fix patch [2] is required but suspend works fine on am335x platforms > without it. V3 of this series can be found here [3]. > > This code also depends on firmware for the wkup_m3 that is available here [4] > that can either be placed in /lib/firmware or built in to the kernel. > > For testing the drivers required are: > > CONFIG_MAILBOX > CONFIG_OMAP2PLUS_MBOX > CONFIG_WKUP_M3_RPROC > CONFIG_SOC_TI > CONFIG_WKUP_M3_IPC > CONFIG_TI_EMIF_SRAM > CONFIG_AMX3_PM > > There is a device tree patch series to follow immediately after this that will > completely enable suspend, all patches pushed here [5] for convenience > including the aforementioned [2] regulator bug fix if anyone is testing. > > Regards, > Dave > > [1] https://www.spinics.net/lists/linux-omap/msg141652.html > [2] https://www.spinics.net/lists/linux-omap/msg141626.html > [3] https://www.spinics.net/lists/arm-kernel/msg595931.html > [4] https://git.ti.com/processor-firmware/ti-amx3-cm3-pm-firmware/blobs/7eb9c0856a9e8b3b42bf64f761da135852b8eea7/bin/am335x-pm-firmware.elf > [5] https://github.com/dgerlach/linux-pm/tree/upstream/v4.16/amx3-suspend-v5 > > Dave Gerlach (4): > ARM: OMAP2+: Introduce low-level suspend code for AM33XX > ARM: OMAP2+: Introduce low-level suspend code for AM43XX > ARM: OMAP2+: pm33xx-core: Add platform code needed for PM > soc: ti: Add pm33xx driver for basic suspend support > Are you going to pickup this series ?
Regards, Santosh
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