Hi, as discussed in [0], currently on the second resume from memory the display is broken on Snow boards (ARM Samsung Series 3 Chromebook).
The reason is that on resume the contents of register SRC_TOP3 aren't what the kernel thinks they are because the HW (or FW) is doing some clock reparenting beneath our feet. This series tasks the kernel to do the reparenting itself so that the HW state always matches the kernel's internal state. Thanks, Tomeu [0] http://lkml.kernel.org/g/561cdc33.7050...@collabora.com Tomeu Vizoso (2): clk: samsung: exynos5250: Add DISP1 clocks ARM: dts: exynos5250: Add clocks to DISP1 domain arch/arm/boot/dts/exynos5250.dtsi | 4 ++++ drivers/clk/samsung/clk-exynos5250.c | 16 +++++++++++++++- include/dt-bindings/clock/exynos5250.h | 4 +++- 3 files changed, 22 insertions(+), 2 deletions(-) -- 2.5.0 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
