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drm/panel: Changes for v4.8-rc1 

This set of changes contains a few cleanups for existing panels as well
 as improved handling of certain backlights. In addition there's support
 for a few new simple panels.
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Merge tag 'drm/panel/for-4.8-rc1' of git://anongit.freedesktop.org/tegra/linux into drm-next

drm/panel: Changes for v4.8-rc1

This set of changes contains a few cleanups for existing panels as well
as improved handling of certain backlights. In addition there's support
for a few new simple panels.

* tag 'drm/panel/for-4.8-rc1' of git://anongit.freedesktop.org/tegra/linux:
  drm/panel: simple: Add support for Starry KR122EA0SRA panel
  dt-bindings: Add Starry KR122EA0SRA panel binding
  dt-bindings: Add vendor prefix for Starry
  dt-bindings: display: Add Sharp LQ101K1LY04 panel binding
  drm/panel: simple: Add support for Sharp LQ101K1LY04
  drm/panel: simple: Add support for LG LP079QX1-SP0V panel
  dt-bindings: Add support for LG LP079QX1-SP0V panel
  drm/panel: simple: Add support for Sharp LQ123P1JX31 panel
  dt-bindings: Add Sharp LQ123P1JX31 panel binding
  drm/panel: simple: Add support for Samsung LSN122DL01-C01 panel
  dt-bindings: Add Samsung LSN122DL01-C01 panel binding
  drm/panel: simple: Add support for LG LP097QX1-SPA1 panel
  dt-bindings: Add LG LP097QX1-SPA1 panel binding
  drm/panel: simple: Update backlight state property
  drm/panel: simple: Remove gratuitous blank line
  drm/panel: simple: Fix a couple of physical sizes
This commit is contained in:
Dave Airlie 2016-07-16 11:24:29 +10:00
parent 877fa9a42d 9bb34c4c73
commit ec2174fec9
8 changed files with 204 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
Documentation/devicetree/bindings/display/panel/lg,lp079qx1-sp0v.txt Normal file
View File

@ -0,0 +1,7 @@
LG LP079QX1-SP0V 7.9" (1536x2048 pixels) TFT LCD panel
Required properties:
- compatible: should be "lg,lp079qx1-sp0v"
This binding is compatible with the simple-panel binding, which is specified
in simple-panel.txt in this directory.

7
Documentation/devicetree/bindings/display/panel/lg,lp097qx1-spa1.txt Normal file
View File

@ -0,0 +1,7 @@
LG 9.7" (2048x1536 pixels) TFT LCD panel
Required properties:
- compatible: should be "lg,lp097qx1-spa1"
This binding is compatible with the simple-panel binding, which is specified
in simple-panel.txt in this directory.

7
Documentation/devicetree/bindings/display/panel/samsung,lsn122dl01-c01.txt Normal file
View File

@ -0,0 +1,7 @@
Samsung 12.2" (2560x1600 pixels) TFT LCD panel
Required properties:
- compatible: should be "samsung,lsn122dl01-c01"
This binding is compatible with the simple-panel binding, which is specified
in simple-panel.txt in this directory.

7
Documentation/devicetree/bindings/display/panel/sharp,lq101k1ly04.txt Normal file
View File

@ -0,0 +1,7 @@
Sharp Display Corp. LQ101K1LY04 10.07" WXGA TFT LCD panel
Required properties:
- compatible: should be "sharp,lq101k1ly04"
This binding is compatible with the simple-panel binding, which is specified
in simple-panel.txt in this directory.

7
Documentation/devicetree/bindings/display/panel/sharp,lq123p1jx31.txt Normal file
View File

@ -0,0 +1,7 @@
Sharp 12.3" (2400x1600 pixels) TFT LCD panel
Required properties:
- compatible: should be "sharp,lq123p1jx31"
This binding is compatible with the simple-panel binding, which is specified
in simple-panel.txt in this directory.

7
Documentation/devicetree/bindings/display/panel/starry,kr122ea0sra.txt Normal file
View File

@ -0,0 +1,7 @@
Starry 12.2" (1920x1200 pixels) TFT LCD panel
Required properties:
- compatible: should be "starry,kr122ea0sra"
This binding is compatible with the simple-panel binding, which is specified
in simple-panel.txt in this directory.

1
Documentation/devicetree/bindings/vendor-prefixes.txt
View File

@ -247,6 +247,7 @@ sony Sony Corporation
spansion Spansion Inc.
sprd Spreadtrum Communications Inc.
st STMicroelectronics
starry Starry Electronic Technology (ShenZhen) Co., LTD
startek Startek
ste ST-Ericsson
stericsson ST-Ericsson

166
drivers/gpu/drm/panel/panel-simple.c
View File

@ -168,6 +168,7 @@ static int panel_simple_disable(struct drm_panel *panel)
if (p->backlight) {
p->backlight->props.power = FB_BLANK_POWERDOWN;
p->backlight->props.state |= BL_CORE_FBBLANK;
backlight_update_status(p->backlight);
}
@ -235,6 +236,7 @@ static int panel_simple_enable(struct drm_panel *panel)
msleep(p->desc->delay.enable);
if (p->backlight) {
p->backlight->props.state &= ~BL_CORE_FBBLANK;
p->backlight->props.power = FB_BLANK_UNBLANK;
backlight_update_status(p->backlight);
}
@ -964,8 +966,8 @@ static const struct panel_desc innolux_zj070na_01p = {
.num_modes = 1,
.bpc = 6,
.size = {
.width = 1024,
.height = 600,
.width = 154,
.height = 90,
},
};
@ -1017,6 +1019,51 @@ static const struct panel_desc lg_lb070wv8 = {
.bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
};
static const struct drm_display_mode lg_lp079qx1_sp0v_mode = {
.clock = 200000,
.hdisplay = 1536,
.hsync_start = 1536 + 12,
.hsync_end = 1536 + 12 + 16,
.htotal = 1536 + 12 + 16 + 48,
.vdisplay = 2048,
.vsync_start = 2048 + 8,
.vsync_end = 2048 + 8 + 4,
.vtotal = 2048 + 8 + 4 + 8,
.vrefresh = 60,
.flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
};
static const struct panel_desc lg_lp079qx1_sp0v = {
.modes = &lg_lp079qx1_sp0v_mode,
.num_modes = 1,
.size = {
.width = 129,
.height = 171,
},
};
static const struct drm_display_mode lg_lp097qx1_spa1_mode = {
.clock = 205210,
.hdisplay = 2048,
.hsync_start = 2048 + 150,
.hsync_end = 2048 + 150 + 5,
.htotal = 2048 + 150 + 5 + 5,
.vdisplay = 1536,
.vsync_start = 1536 + 3,
.vsync_end = 1536 + 3 + 1,
.vtotal = 1536 + 3 + 1 + 9,
.vrefresh = 60,
};
static const struct panel_desc lg_lp097qx1_spa1 = {
.modes = &lg_lp097qx1_spa1_mode,
.num_modes = 1,
.size = {
.width = 208,
.height = 147,
},
};
static const struct drm_display_mode lg_lp120up1_mode = {
.clock = 162300,
.hdisplay = 1920,
@ -1224,6 +1271,28 @@ static const struct panel_desc qd43003c0_40 = {
.bus_format = MEDIA_BUS_FMT_RGB888_1X24,
};
static const struct drm_display_mode samsung_lsn122dl01_c01_mode = {
.clock = 271560,
.hdisplay = 2560,
.hsync_start = 2560 + 48,
.hsync_end = 2560 + 48 + 32,
.htotal = 2560 + 48 + 32 + 80,
.vdisplay = 1600,
.vsync_start = 1600 + 2,
.vsync_end = 1600 + 2 + 5,
.vtotal = 1600 + 2 + 5 + 57,
.vrefresh = 60,
};
static const struct panel_desc samsung_lsn122dl01_c01 = {
.modes = &samsung_lsn122dl01_c01_mode,
.num_modes = 1,
.size = {
.width = 263,
.height = 164,
},
};
static const struct drm_display_mode samsung_ltn101nt05_mode = {
.clock = 54030,
.hdisplay = 1024,
@ -1242,8 +1311,8 @@ static const struct panel_desc samsung_ltn101nt05 = {
.num_modes = 1,
.bpc = 6,
.size = {
.width = 1024,
.height = 600,
.width = 223,
.height = 125,
},
};
@ -1270,6 +1339,53 @@ static const struct panel_desc samsung_ltn140at29_301 = {
},
};
static const struct display_timing sharp_lq101k1ly04_timing = {
.pixelclock = { 60000000, 65000000, 80000000 },
.hactive = { 1280, 1280, 1280 },
.hfront_porch = { 20, 20, 20 },
.hback_porch = { 20, 20, 20 },
.hsync_len = { 10, 10, 10 },
.vactive = { 800, 800, 800 },
.vfront_porch = { 4, 4, 4 },
.vback_porch = { 4, 4, 4 },
.vsync_len = { 4, 4, 4 },
.flags = DISPLAY_FLAGS_PIXDATA_POSEDGE,
};
static const struct panel_desc sharp_lq101k1ly04 = {
.timings = &sharp_lq101k1ly04_timing,
.num_timings = 1,
.bpc = 8,
.size = {
.width = 217,
.height = 136,
},
.bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_JEIDA,
};
static const struct drm_display_mode sharp_lq123p1jx31_mode = {
.clock = 252750,
.hdisplay = 2400,
.hsync_start = 2400 + 48,
.hsync_end = 2400 + 48 + 32,
.htotal = 2400 + 48 + 32 + 80,
.vdisplay = 1600,
.vsync_start = 1600 + 3,
.vsync_end = 1600 + 3 + 10,
.vtotal = 1600 + 3 + 10 + 33,
.vrefresh = 60,
.flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
};
static const struct panel_desc sharp_lq123p1jx31 = {
.modes = &sharp_lq123p1jx31_mode,
.num_modes = 1,
.size = {
.width = 259,
.height = 173,
},
};
static const struct drm_display_mode shelly_sca07010_bfn_lnn_mode = {
.clock = 33300,
.hdisplay = 800,
@ -1293,6 +1409,29 @@ static const struct panel_desc shelly_sca07010_bfn_lnn = {
.bus_format = MEDIA_BUS_FMT_RGB666_1X18,
};
static const struct drm_display_mode starry_kr122ea0sra_mode = {
.clock = 147000,
.hdisplay = 1920,
.hsync_start = 1920 + 16,
.hsync_end = 1920 + 16 + 16,
.htotal = 1920 + 16 + 16 + 32,
.vdisplay = 1200,
.vsync_start = 1200 + 15,
.vsync_end = 1200 + 15 + 2,
.vtotal = 1200 + 15 + 2 + 18,
.vrefresh = 60,
.flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
};
static const struct panel_desc starry_kr122ea0sra = {
.modes = &starry_kr122ea0sra_mode,
.num_modes = 1,
.size = {
.width = 263,
.height = 164,
},
};
static const struct drm_display_mode tpk_f07a_0102_mode = {
.clock = 33260,
.hdisplay = 800,
@ -1456,6 +1595,12 @@ static const struct of_device_id platform_of_match[] = {
}, {
.compatible = "lg,lb070wv8",
.data = &lg_lb070wv8,
}, {
.compatible = "lg,lp079qx1-sp0v",
.data = &lg_lp079qx1_sp0v,
}, {
.compatible = "lg,lp097qx1-spa1",
.data = &lg_lp097qx1_spa1,
}, {
.compatible = "lg,lp120up1",
.data = &lg_lp120up1,
@ -1480,15 +1625,27 @@ static const struct of_device_id platform_of_match[] = {
}, {
.compatible = "qiaodian,qd43003c0-40",
.data = &qd43003c0_40,
}, {
.compatible = "samsung,lsn122dl01-c01",
.data = &samsung_lsn122dl01_c01,
}, {
.compatible = "samsung,ltn101nt05",
.data = &samsung_ltn101nt05,
}, {
.compatible = "samsung,ltn140at29-301",
.data = &samsung_ltn140at29_301,
}, {
.compatible = "sharp,lq101k1ly04",
.data = &sharp_lq101k1ly04,
}, {
.compatible = "sharp,lq123p1jx31",
.data = &sharp_lq123p1jx31,
}, {
.compatible = "shelly,sca07010-bfn-lnn",
.data = &shelly_sca07010_bfn_lnn,
}, {
.compatible = "starry,kr122ea0sra",
.data = &starry_kr122ea0sra,
}, {
.compatible = "tpk,f07a-0102",
.data = &tpk_f07a_0102,
@ -1701,7 +1858,6 @@ static const struct panel_desc_dsi panasonic_vvx10f004b00 = {
.lanes = 4,
};
static const struct of_device_id dsi_of_match[] = {
{
.compatible = "auo,b080uan01",