The KD116N21-30NV-A010 is a pretty standard eDP panel. Add it to the list of compatible strings.
Signed-off-by: Douglas Anderson dianders@chromium.org ---
.../devicetree/bindings/display/panel/panel-simple.yaml | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml index 47247ace86ac..f2204f17a9dc 100644 --- a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml +++ b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml @@ -161,6 +161,8 @@ properties: - innolux,n156bge-l21 # Innolux Corporation 7.0" WSVGA (1024x600) TFT LCD panel - innolux,zj070na-01p + # King & Display KD116N21-30NV-A010 eDP TFT LCD panel + - kingdisplay,kd116n21-30nv-a010 # Kaohsiung Opto-Electronics Inc. 5.7" QVGA (320 x 240) TFT LCD panel - koe,tx14d24vm1bpa # Kaohsiung Opto-Electronics Inc. 10.1" WUXGA (1920 x 1200) LVDS TFT LCD panel
Values come from the vendor and have been tested on hardware.
Signed-off-by: Douglas Anderson dianders@chromium.org ---
drivers/gpu/drm/panel/panel-simple.c | 31 ++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+)
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index 4eabfdd3be2d..f499de71ab3d 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -2341,6 +2341,34 @@ static const struct panel_desc ivo_m133nwf4_r0 = { .connector_type = DRM_MODE_CONNECTOR_eDP, };
+static const struct drm_display_mode kingdisplay_kd116n21_30nv_a010_mode = { + .clock = 81000, + .hdisplay = 1366, + .hsync_start = 1366 + 40, + .hsync_end = 1366 + 40 + 32, + .htotal = 1366 + 40 + 32 + 62, + .vdisplay = 768, + .vsync_start = 768 + 5, + .vsync_end = 768 + 5 + 5, + .vtotal = 768 + 5 + 5 + 122, + .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC, +}; + +static const struct panel_desc kingdisplay_kd116n21_30nv_a010 = { + .modes = &kingdisplay_kd116n21_30nv_a010_mode, + .num_modes = 1, + .bpc = 6, + .size = { + .width = 256, + .height = 144, + }, + .delay = { + .hpd_absent_delay = 200, + }, + .bus_format = MEDIA_BUS_FMT_RGB666_1X18, + .connector_type = DRM_MODE_CONNECTOR_eDP, +}; + static const struct display_timing koe_tx14d24vm1bpa_timing = { .pixelclock = { 5580000, 5850000, 6200000 }, .hactive = { 320, 320, 320 }, @@ -4047,6 +4075,9 @@ static const struct of_device_id platform_of_match[] = { }, { .compatible = "ivo,m133nwf4-r0", .data = &ivo_m133nwf4_r0, + }, { + .compatible = "kingdisplay,kd116n21-30nv-a010", + .data = &kingdisplay_kd116n21_30nv_a010, }, { .compatible = "koe,tx14d24vm1bpa", .data = &koe_tx14d24vm1bpa,
Hi Douglas.
On Fri, Aug 21, 2020 at 08:35:14AM -0700, Douglas Anderson wrote:
The KD116N21-30NV-A010 is a pretty standard eDP panel. Add it to the list of compatible strings.
Signed-off-by: Douglas Anderson dianders@chromium.org
Both patches applied to drm-misc-next.
Sam
.../devicetree/bindings/display/panel/panel-simple.yaml | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml index 47247ace86ac..f2204f17a9dc 100644 --- a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml +++ b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml @@ -161,6 +161,8 @@ properties: - innolux,n156bge-l21 # Innolux Corporation 7.0" WSVGA (1024x600) TFT LCD panel - innolux,zj070na-01p
# King & Display KD116N21-30NV-A010 eDP TFT LCD panel- kingdisplay,kd116n21-30nv-a010 # Kaohsiung Opto-Electronics Inc. 5.7" QVGA (320 x 240) TFT LCD panel - koe,tx14d24vm1bpa # Kaohsiung Opto-Electronics Inc. 10.1" WUXGA (1920 x 1200) LVDS TFT LCD panel-- 2.28.0.297.g1956fa8f8d-goog
dri-devel@lists.freedesktop.org
-
Douglas Anderson -
Sam Ravnborg