This patch set adds support for more resolutions and refresh rates to Samsung Exynos5 SoC series which contains hdmi transmitter (hdmi v1.4a compliant).
Given resolution will be supported or not, is decided by two factors: 1) Corresponding pixel clock is supported by hdmi PHY. 2) Mixer supports the display mode.
V4: - Rebase on exynos-drm-fixes branch at tree: http://git.kernel.org/?p=linux/kernel/git/daeinki/drm-exynos.git
V3: - check_mode -> check_timing in patche description. - Change type to u32 from unsigned int in mixer_check_timing.
V2: - change mixer callback name to check_timing from check_mode - callback parameter is changed to type "struct fb_videomode *" from "void *" - organised the implementation of check_timing callback in mixer driver.
This patch series is based on branch "exynos-drm-fixes" at http://git.kernel.org/?p=linux/kernel/git/daeinki/drm-exynos.git
Rahul Sharma (3): drm/exynos: add display-mode-check operation to exynos_mixer_ops struct drm/exynos: implement display-mode-check callback in mixer driver drm/exynos: mixer: set correct mode for range of resolutions
Sean Paul (1): drm/exynos: hdmi: support extra resolutions using drm_display_mode timings
drivers/gpu/drm/exynos/exynos_drm_hdmi.c | 12 + drivers/gpu/drm/exynos/exynos_drm_hdmi.h | 5 +- drivers/gpu/drm/exynos/exynos_hdmi.c | 1035 +++++++++++------------------- drivers/gpu/drm/exynos/exynos_mixer.c | 34 +- 4 files changed, 426 insertions(+), 660 deletions(-)