This patch adds support for the Innolux G121I1-L01 12.1" TFT LCD panel to the simple-panel driver.
This panel is connected via LVDS and uses the data enable signal for timing. Since HSYNC/VSYNC are ignored, the split between sync length and porches is arbitrary, as long as the complete horizontal blanking interval is 160 clocks, and the vertical blanking interval is 24 lines.
Signed-off-by: Lucas Stach l.stach@pengutronix.de --- .../bindings/panel/innolux,g121i1-l01.txt | 7 ++++++ drivers/gpu/drm/panel/panel-simple.c | 26 ++++++++++++++++++++++ 2 files changed, 33 insertions(+) create mode 100644 Documentation/devicetree/bindings/panel/innolux,g121i1-l01.txt
diff --git a/Documentation/devicetree/bindings/panel/innolux,g121i1-l01.txt b/Documentation/devicetree/bindings/panel/innolux,g121i1-l01.txt new file mode 100644 index 000000000000..2743b07cd2f2 --- /dev/null +++ b/Documentation/devicetree/bindings/panel/innolux,g121i1-l01.txt @@ -0,0 +1,7 @@ +Innolux Corporation 12.1" WXGA (1280x800) TFT LCD panel + +Required properties: +- compatible: should be "innolux,g121i1-l01" + +This binding is compatible with the simple-panel binding, which is specified +in simple-panel.txt in this directory. diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index 23de22f8c820..159fd8781f99 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -542,6 +542,29 @@ static const struct panel_desc foxlink_fl500wvr00_a0t = { }, };
+static const struct drm_display_mode innolux_g121i1_l01_mode = { + .clock = 71000, + .hdisplay = 1280, + .hsync_start = 1280 + 64, + .hsync_end = 1280 + 64 + 32, + .htotal = 1280 + 64 + 32 + 64, + .vdisplay = 800, + .vsync_start = 800 + 9, + .vsync_end = 800 + 9 + 6, + .vtotal = 800 + 9 + 6 + 9, + .vrefresh = 60, +}; + +static const struct panel_desc innolux_g121i1_l01 = { + .modes = &innolux_g121i1_l01_mode, + .num_modes = 1, + .bpc = 6, + .size = { + .width = 261, + .height = 163, + }, +}; + static const struct drm_display_mode innolux_n116bge_mode = { .clock = 71000, .hdisplay = 1366, @@ -667,6 +690,9 @@ static const struct of_device_id platform_of_match[] = { .compatible = "foxlink,fl500wvr00-a0t", .data = &foxlink_fl500wvr00_a0t, }, { + .compatible ="innolux,g121i1-l01", + .data = &innolux_g121i1_l01 + }, { .compatible = "innolux,n116bge", .data = &innolux_n116bge, }, {
Signed-off-by: Lucas Stach l.stach@pengutronix.de --- Documentation/devicetree/bindings/vendor-prefixes.txt | 1 + 1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt index 723999d73744..fed0c8d60748 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.txt +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt @@ -66,6 +66,7 @@ gumstix Gumstix, Inc. gw Gateworks Corporation haoyu Haoyu Microelectronic Co. Ltd. hisilicon Hisilicon Limited. +hit Hitachi Ltd. honeywell Honeywell hp Hewlett Packard i2se I2SE GmbH
On Thu, Nov 6, 2014 at 10:44 AM, Lucas Stach l.stach@pengutronix.de wrote:
Signed-off-by: Lucas Stach l.stach@pengutronix.de
Acked-by: Rob Herring robh@kernel.org
Documentation/devicetree/bindings/vendor-prefixes.txt | 1 + 1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt index 723999d73744..fed0c8d60748 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.txt +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt @@ -66,6 +66,7 @@ gumstix Gumstix, Inc. gw Gateworks Corporation haoyu Haoyu Microelectronic Co. Ltd. hisilicon Hisilicon Limited. +hit Hitachi Ltd. honeywell Honeywell hp Hewlett Packard i2se I2SE GmbH -- 2.1.1
This patch adds support for the Hitachi TX23D38VM0CAA 9" WVGA TFT LCD panel to the simple-panel driver.
This panel is connected via LVDS and uses the data enable signal for timing. Since HSYNC/VSYNC are ignored, the split between sync length and porches is arbitrary, as long as the complete horizontal blanking interval is 256 clocks, and the vertical blanking interval is 45 lines.
Signed-off-by: Lucas Stach l.stach@pengutronix.de --- .../bindings/panel/hit,tx23d38vm0caa.txt | 7 ++++++ drivers/gpu/drm/panel/panel-simple.c | 26 ++++++++++++++++++++++ 2 files changed, 33 insertions(+) create mode 100644 Documentation/devicetree/bindings/panel/hit,tx23d38vm0caa.txt
diff --git a/Documentation/devicetree/bindings/panel/hit,tx23d38vm0caa.txt b/Documentation/devicetree/bindings/panel/hit,tx23d38vm0caa.txt new file mode 100644 index 000000000000..04caaae19af6 --- /dev/null +++ b/Documentation/devicetree/bindings/panel/hit,tx23d38vm0caa.txt @@ -0,0 +1,7 @@ +Hitachi Ltd. Corporation 9" WVGA (800x480) TFT LCD panel + +Required properties: +- compatible: should be "hit,tx23d38vm0caa" + +This binding is compatible with the simple-panel binding, which is specified +in simple-panel.txt in this directory. diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index 159fd8781f99..7d0f5390bb23 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -542,6 +542,29 @@ static const struct panel_desc foxlink_fl500wvr00_a0t = { }, };
+static const struct drm_display_mode hitachi_tx23d38vm0caa_mode = { + .clock = 33333, + .hdisplay = 800, + .hsync_start = 800 + 85, + .hsync_end = 800 + 85 + 86, + .htotal = 800 + 85 + 86 + 85, + .vdisplay = 480, + .vsync_start = 480 + 16, + .vsync_end = 480 + 16 + 13, + .vtotal = 480 + 16 + 13 + 16, + .vrefresh = 60, +}; + +static const struct panel_desc hitachi_tx23d38vm0caa = { + .modes = &hitachi_tx23d38vm0caa_mode, + .num_modes = 1, + .bpc = 6, + .size = { + .width = 195, + .height = 117, + }, +}; + static const struct drm_display_mode innolux_g121i1_l01_mode = { .clock = 71000, .hdisplay = 1280, @@ -690,6 +713,9 @@ static const struct of_device_id platform_of_match[] = { .compatible = "foxlink,fl500wvr00-a0t", .data = &foxlink_fl500wvr00_a0t, }, { + .compatible = "hit,tx23d38vm0caa", + .data = &hitachi_tx23d38vm0caa + }, { .compatible ="innolux,g121i1-l01", .data = &innolux_g121i1_l01 }, {
On Thu, Nov 06, 2014 at 05:44:33PM +0100, Lucas Stach wrote:
This patch adds support for the Innolux G121I1-L01 12.1" TFT LCD panel to the simple-panel driver.
This panel is connected via LVDS and uses the data enable signal for timing. Since HSYNC/VSYNC are ignored, the split between sync length and porches is arbitrary, as long as the complete horizontal blanking interval is 160 clocks, and the vertical blanking interval is 24 lines.
Signed-off-by: Lucas Stach l.stach@pengutronix.de
.../bindings/panel/innolux,g121i1-l01.txt | 7 ++++++ drivers/gpu/drm/panel/panel-simple.c | 26 ++++++++++++++++++++++ 2 files changed, 33 insertions(+) create mode 100644 Documentation/devicetree/bindings/panel/innolux,g121i1-l01.txt
Applied all three patches to the drm/panel/for-next branch.
Thierry
dri-devel@lists.freedesktop.org
-
Lucas Stach -
Rob Herring -
Thierry Reding