# \[PATCH 1/3\] video: display\_timing: add doubleclk flag - Subsystems: FRAMEBUFFER LAYER, THE REST - Maintainers: Helge Deller, Linus Torvalds - List: linux-fbdev - 4 messages, 2 authors - Page: https://ratatoskr.run/linux-fbdev/2013/05/9049435/t ## \[PATCH 1/3\] video: display\_timing: add doubleclk flag - From: Lucas Stach \ - Date: 2013-05-27 12:35:24 - Message: https://ratatoskr.run/linux-fbdev/2013/05/9049435.md ```text From: Steffen Trumtrar Signed-off-by: Steffen Trumtrar --- include/video/display_timing.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/video/display_timing.h b/include/video/display_timing.h index 5d0259b..28d9d0d 100644 --- a/include/video/display_timing.h +++ b/include/video/display_timing.h @@ -27,6 +27,7 @@ enum display_flags { DISPLAY_FLAGS_PIXDATA_NEGEDGE = BIT(7), DISPLAY_FLAGS_INTERLACED = BIT(8), DISPLAY_FLAGS_DOUBLESCAN = BIT(9), + DISPLAY_FLAGS_DOUBLECLK = BIT(10), }; /* -- 1.7.10.4 ``` ## \[PATCH 3/3\] drm\_modes: videomode: add doubleclk flag - From: Lucas Stach \ - Date: 2013-05-27 12:35:31 - Message: https://ratatoskr.run/linux-fbdev/2013/05/9049436.md ```text From: Steffen Trumtrar Signed-off-by: Steffen Trumtrar --- drivers/gpu/drm/drm_modes.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c index faa79df..875031d 100644 --- a/drivers/gpu/drm/drm_modes.c +++ b/drivers/gpu/drm/drm_modes.c @@ -535,6 +535,8 @@ int drm_display_mode_from_videomode(const struct videomode *vm, dmode->flags |= DRM_MODE_FLAG_INTERLACE; if (vm->flags & DISPLAY_FLAGS_DOUBLESCAN) dmode->flags |= DRM_MODE_FLAG_DBLSCAN; + if (vm->flags & DISPLAY_FLAGS_DOUBLECLK) + dmode->flags |= DRM_MODE_FLAG_DBLCLK; drm_mode_set_name(dmode); return 0; -- 1.7.10.4 ``` ## \[PATCH 2/3\] video: of: display\_timing: add doubleclk flag - From: Lucas Stach \ - Date: 2013-05-27 12:35:31 - Message: https://ratatoskr.run/linux-fbdev/2013/05/9049437.md ```text From: Steffen Trumtrar Signed-off-by: Steffen Trumtrar --- Documentation/devicetree/bindings/video/display-timing.txt | 1 + drivers/video/of_display_timing.c | 2 ++ 2 files changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/video/display-timing.txt b/Documentation/devicetree/bindings/video/display-timing.txt index 1500385..e1d4a0b 100644 --- a/Documentation/devicetree/bindings/video/display-timing.txt +++ b/Documentation/devicetree/bindings/video/display-timing.txt @@ -34,6 +34,7 @@ optional properties: - ignored = ignored - interlaced (bool): boolean to enable interlaced mode - doublescan (bool): boolean to enable doublescan mode + - doubleclk (bool): boolean to enable doubleclock mode All the optional properties that are not bool follow the following logic: <1>: high active diff --git a/drivers/video/of_display_timing.c b/drivers/video/of_display_timing.c index 85c1a41..2894e03 100644 --- a/drivers/video/of_display_timing.c +++ b/drivers/video/of_display_timing.c @@ -98,6 +98,8 @@ static struct display_timing *of_get_display_timing(const struct device_node dt->flags |= DISPLAY_FLAGS_INTERLACED; if (of_property_read_bool(np, "doublescan")) dt->flags |= DISPLAY_FLAGS_DOUBLESCAN; + if (of_property_read_bool(np, "doubleclk")) + dt->flags |= DISPLAY_FLAGS_DOUBLECLK; if (ret) { pr_err("%s: error reading timing properties\n", -- 1.7.10.4 ``` ## Re: \[PATCH 1/3\] video: display\_timing: add doubleclk flag - From: Jean-Christophe PLAGNIOL-VILLARD \ - Date: 2013-05-27 16:04:52 - Message: https://ratatoskr.run/linux-fbdev/2013/05/9049459.md ```text On 14:33 Mon 27 May , Lucas Stach wrote: > From: Steffen Trumtrar > > Signed-off-by: Steffen Trumtrar Acked-by: Jean-Christophe PLAGNIOL-VILLARD If you want to take it via dri I'm fine otherwise via fbdev Best Regards, J. > --- > include/video/display_timing.h | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/include/video/display_timing.h b/include/video/display_timing.h > index 5d0259b..28d9d0d 100644 > --- a/include/video/display_timing.h > +++ b/include/video/display_timing.h > @@ -27,6 +27,7 @@ enum display_flags { > DISPLAY_FLAGS_PIXDATA_NEGEDGE = BIT(7), > DISPLAY_FLAGS_INTERLACED = BIT(8), > DISPLAY_FLAGS_DOUBLESCAN = BIT(9), > + DISPLAY_FLAGS_DOUBLECLK = BIT(10), > }; > > /* > -- > 1.7.10.4 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-fbdev" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html ```