| Message ID | 20240409-bugfix-jt240mhqs_hwt_ek_e3-timing-v2-2-e4821802443d@wolfvision.net (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | drm/panel: sitronix-st7789v: fixes for jt240mhqs_hwt_ek_e3 panel | expand |
On 5/29/2024 7:42 AM, Gerald Loacker wrote: > Use the default timing parameters to get a refresh rate of about 60 Hz for > a clock of 6 MHz. > > Fixes: 0fbbe96bfa08 ("drm/panel: sitronix-st7789v: add jasonic jt240mhqs-hwt-ek-e3 support") > Signed-off-by: Gerald Loacker <gerald.loacker@wolfvision.net> Hi Gerald, Acked-by: Jessica Zhang <quic_jesszhan@quicinc.com> Thanks, Jessica Zhang > --- > drivers/gpu/drm/panel/panel-sitronix-st7789v.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/drivers/gpu/drm/panel/panel-sitronix-st7789v.c b/drivers/gpu/drm/panel/panel-sitronix-st7789v.c > index 32e5c0348038..c7e3f1280404 100644 > --- a/drivers/gpu/drm/panel/panel-sitronix-st7789v.c > +++ b/drivers/gpu/drm/panel/panel-sitronix-st7789v.c > @@ -282,9 +282,9 @@ static const struct drm_display_mode et028013dma_mode = { > static const struct drm_display_mode jt240mhqs_hwt_ek_e3_mode = { > .clock = 6000, > .hdisplay = 240, > - .hsync_start = 240 + 28, > - .hsync_end = 240 + 28 + 10, > - .htotal = 240 + 28 + 10 + 10, > + .hsync_start = 240 + 38, > + .hsync_end = 240 + 38 + 10, > + .htotal = 240 + 38 + 10 + 10, > .vdisplay = 280, > .vsync_start = 280 + 48, > .vsync_end = 280 + 48 + 4, > > -- > 2.37.2 >
diff --git a/drivers/gpu/drm/panel/panel-sitronix-st7789v.c b/drivers/gpu/drm/panel/panel-sitronix-st7789v.c index 32e5c0348038..c7e3f1280404 100644 --- a/drivers/gpu/drm/panel/panel-sitronix-st7789v.c +++ b/drivers/gpu/drm/panel/panel-sitronix-st7789v.c @@ -282,9 +282,9 @@ static const struct drm_display_mode et028013dma_mode = { static const struct drm_display_mode jt240mhqs_hwt_ek_e3_mode = { .clock = 6000, .hdisplay = 240, - .hsync_start = 240 + 28, - .hsync_end = 240 + 28 + 10, - .htotal = 240 + 28 + 10 + 10, + .hsync_start = 240 + 38, + .hsync_end = 240 + 38 + 10, + .htotal = 240 + 38 + 10 + 10, .vdisplay = 280, .vsync_start = 280 + 48, .vsync_end = 280 + 48 + 4,
Use the default timing parameters to get a refresh rate of about 60 Hz for a clock of 6 MHz. Fixes: 0fbbe96bfa08 ("drm/panel: sitronix-st7789v: add jasonic jt240mhqs-hwt-ek-e3 support") Signed-off-by: Gerald Loacker <gerald.loacker@wolfvision.net> --- drivers/gpu/drm/panel/panel-sitronix-st7789v.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)