Previously, hdmiphy is added as a dummy clock in clock file for exynos SoCs. Enable/Disable to this clock, actually toggles the power control bit in PMU, instead of controlling the clock gate.
This RFC adds the support to parse hdmiphy control node which is a child node to hdmi, and map the pmu register to toggle the power control bit. This is based on drm-next branch in Inki Dae's tree. Rahul Sharma (2): drm/exynos: replace dummy hdmiphy clock with pmu register control ARM/dts: add hdmiphy power control pmu register to hdmi dt node arch/arm/boot/dts/exynos5250.dtsi | 6 +++ drivers/gpu/drm/exynos/exynos_hdmi.c | 69 ++++++++++++++++++++++++++++++---- drivers/gpu/drm/exynos/regs-hdmi.h | 4 ++ 3 files changed, 71 insertions(+), 8 deletions(-) -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
