On 25.02.2016 07:22, Olof Johansson wrote: > On Mon, Feb 15, 2016 at 09:34:02AM +0900, Krzysztof Kozlowski wrote: >> Hi Arnd, Kevin and Olof, >> >> This finally moves SROM controller and PMU code to separate >> driver under drivers/soc/samsung. >> >> Kind regards, >> Krzysztof >> >> >> The following changes since commit 92e963f50fc74041b5e9e744c330dca48e04f08d: >> >> Linux 4.5-rc1 (2016-01-24 13:06:47 -0800) >> >> are available in the git repository at: >> >> git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git tags/samsung-drivers-soc-srom-pmu-4.6 >> >> for you to fetch changes up to 74a6659e8bf193066ba6bf365de66baa897aebb1: >> >> drivers: soc: Add support for Exynos PMU driver (2016-01-25 10:46:59 +0900) >> >> ---------------------------------------------------------------- >> A set of changes adding new drivers under drivers/soc/samsung: >> >> 1. Split code for handling SROM registers out of arm/mach-exynos >> in to separate SROM controller driver under drivers/soc/samsung. >> The driver will save and restore SROM registers during Suspend >> to RAM. >> >> 2. Add to this SROM controller driver support for bank configuration >> used by child devices. This allows usage of SMSC9115 Ethernet chip >> on SMDK5410 (Exynos5410) directly connected to SROM controller. > > Hi, > > OMAP has GPMC drivers under drivers/memory. I wonder if SROM should go there > too, since it's a quite similar bus. I wish I get this feedback before, when we were discussing the SROM patches. :/ Indeed this sounds reasonable. On some boards the omap-gpmc is used for the same purpose: interfacing to smsc,lan9115 (like on SMDK5410). > Feel free to respin this without SROM now, so we can get the other pieces in > sooner and then revisit the SROM asyncronously. That'll remove the dependencies > on DT as well. Okay, I'll rebase all drivers/soc branches and respin the pull request so PMU driver and other stuff could go in. BTW, just in case, although PMU stands for "Power Management Unit" I don't think it should be placed under drivers/power because it is not a avs/charger/battery/reset driver. Existing power-related drivers are under driver/soc (bcm, dove, tegra). Re-work of SROM drivers could be started on top of it. Best regards, Krzysztof -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
 |