Re: [PATCH][RESEND] drm: panel-simple: add URT UMSH-8596MD-xT panel support

Anybody here?

I've already submitted this patch two times but received no response...

Maciej Szmigiero

On 01.09.2015 15:50, Maciej S. Szmigiero wrote:

This patch adds support for United Radiant Technology UMSH-8596MD-xT 7.0" WVGA TFT LCD panels (both LVDS and parallel versions) to DRM panel-simple driver.

Signed-off-by: Maciej Szmigiero mail@maciej.szmigiero.name

This is a resend without changes.

diff --git a/Documentation/devicetree/bindings/panel/urt,umsh-8596md.txt b/Documentation/devicetree/bindings/panel/urt,umsh-8596md.txt new file mode 100644 index 0000000..2990e6b --- /dev/null +++ b/Documentation/devicetree/bindings/panel/urt,umsh-8596md.txt @@ -0,0 +1,11 @@ +United Radiant Technology UMSH-8596MD-xT 7.0" WVGA TFT LCD panel

+Supported are LVDS versions (-11T, -19T) and parallel ones +(-T, -1T, -7T, -20T).

+Required properties: +- compatible: should be "urt,umsh-8596md-lvds" for LVDS versions,

• "urt,umsh-8596md-parallel" for parallel ones.

+This binding is compatible with the simple-panel binding, which is specified +in simple-panel.txt in this directory. diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt index 66a33ae..234ce41 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.txt +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt @@ -213,6 +213,7 @@ toshiba Toshiba Corporation toumaz Toumaz tplink TP-LINK Technologies Co., Ltd. truly Truly Semiconductors Limited +urt United Radiant Technology Corporation usi Universal Scientific Industrial Co., Ltd. v3 V3 Semiconductor variscite Variscite Ltd. diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index f94201b..be47fd7 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -1036,6 +1036,42 @@ static const struct panel_desc shelly_sca07010_bfn_lnn = { .bus_format = MEDIA_BUS_FMT_RGB666_1X18, };

+static const struct display_timing urt_umsh_8596md_timing = {

• .pixelclock = { 33260000, 33260000, 33260000 },
• .hactive = { 800, 800, 800 },
• .hfront_porch = { 41, 41, 41 },
• .hback_porch = { 216 - 128, 216 - 128, 216 - 128 },
• .hsync_len = { 71, 128, 128 },
• .vactive = { 480, 480, 480 },
• .vfront_porch = { 10, 10, 10 },
• .vback_porch = { 35 - 2, 35 - 2, 35 - 2 },
• .vsync_len = { 2, 2, 2 },
• .flags = DISPLAY_FLAGS_DE_HIGH | DISPLAY_FLAGS_PIXDATA_NEGEDGE |

• DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW,
  

+};

+static const struct panel_desc urt_umsh_8596md_lvds = {

• .timings = &urt_umsh_8596md_timing,
• .num_timings = 1,
• .bpc = 6,
• .size = {

• .width = 152,
  

• .height = 91,
  

• },
• .bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG,

+};

+static const struct panel_desc urt_umsh_8596md_parallel = {

• .timings = &urt_umsh_8596md_timing,
• .num_timings = 1,
• .bpc = 6,
• .size = {

• .width = 152,
  

• .height = 91,
  

• },
• .bus_format = MEDIA_BUS_FMT_RGB666_1X18,

+};

static const struct of_device_id platform_of_match[] = { { .compatible = "ampire,am800480r3tmqwa1h", @@ -1125,6 +1161,12 @@ static const struct of_device_id platform_of_match[] = { .compatible = "shelly,sca07010-bfn-lnn", .data = &shelly_sca07010_bfn_lnn, }, {

• .compatible = "urt,umsh-8596md-lvds",
  

• .data = &urt_umsh_8596md_lvds,
  

• }, {

• .compatible = "urt,umsh-8596md-parallel",
  

• .data = &urt_umsh_8596md_parallel,
  

• }, { /* sentinel */ }

};