Today's 3.19/for-next regressed on usb (and display panel too) on my samsung chromebook2 peach pi. Blindly typing i was able to login and get a dmesg, and this is the relevant part: ... [ 0.195049] exynos-dp-video-phy 10040728.video-phy: Failed to lookup PMU regmap [ 0.195304] exynos-mipi-video-phy 10040714.video-phy: can't request region for resource [mem 0x10040714-0x1004071f] [ 0.195327] exynos-mipi-video-phy: probe of 10040714.video-phy failed with error -16 [ 0.195807] samsung-usb2-phy 12130000.phy: Failed to map PMU registers (via syscon) [ 0.195836] platform 12130000.phy: Driver samsung-usb2-phy requests probe deferral [ 0.196095] exynos5_usb3drd_phy 12100000.phy: Failed to lookup PMU regmap [ 0.196124] platform 12100000.phy: Driver exynos5_usb3drd_phy requests probe deferral [ 0.196196] exynos5_usb3drd_phy 12500000.phy: Failed to lookup PMU regmap [ 0.196222] platform 12500000.phy: Driver exynos5_usb3drd_phy requests probe deferral ... the funny thing is that usb has always worked fine for me on 318rc4, plus adding those patches: d10d142 arm: dts: Exynos5: Use pmu_system_controller phandle for dp phy 92dcb9d drm/exynos: dp: Remove support for unused dptx-phy ddda2b6 ARM: exynos_defconfig: Enable options for display panel support i got the display to work too (albeit only for fb support, drm wasn't working yet - that's why i was trying the for-next branch). Any idea? Has anyone tested for-next on this chromebook? -- bye, p. -- 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
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