* [PATCH v2 1/2] dt-bindings: ili9881c: Document 5" Raspberry Pi 720x1280
@ 2025-09-04 20:56 Marek Vasut
2025-09-04 20:56 ` [PATCH v2 2/2] drm/panel: ilitek-ili9881c: Add configuration for " Marek Vasut
` (3 more replies)
0 siblings, 4 replies; 8+ messages in thread
From: Marek Vasut @ 2025-09-04 20:56 UTC (permalink / raw)
To: dri-devel
Cc: Marek Vasut, Conor Dooley, Dave Stevenson, David Airlie,
Jessica Zhang, Krzysztof Kozlowski, Maarten Lankhorst,
Maxime Ripard, Neil Armstrong, Rob Herring, Simona Vetter,
Thomas Zimmermann, devicetree, linux-renesas-soc
Document the 5" Raspberry Pi 720x1280 DSI panel based on ili9881.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
---
Cc: Conor Dooley <conor+dt@kernel.org>
Cc: Dave Stevenson <dave.stevenson@raspberrypi.com>
Cc: David Airlie <airlied@gmail.com>
Cc: Jessica Zhang <jessica.zhang@oss.qualcomm.com>
Cc: Krzysztof Kozlowski <krzk+dt@kernel.org>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Maxime Ripard <mripard@kernel.org>
Cc: Neil Armstrong <neil.armstrong@linaro.org>
Cc: Rob Herring <robh@kernel.org>
Cc: Simona Vetter <simona@ffwll.ch>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: devicetree@vger.kernel.org
Cc: dri-devel@lists.freedesktop.org
Cc: linux-renesas-soc@vger.kernel.org
---
V2: No change
---
.../devicetree/bindings/display/panel/ilitek,ili9881c.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml b/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml
index cf0aa996e072d..34a612705e8c4 100644
--- a/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml
+++ b/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml
@@ -20,6 +20,7 @@ properties:
- bananapi,lhr050h41
- bestar,bsd1218-a101kl68
- feixin,k101-im2byl02
+ - raspberrypi,dsi-5inch
- raspberrypi,dsi-7inch
- startek,kd050hdfia020
- tdo,tl050hdv35
--
2.50.1
^ permalink raw reply related [flat|nested] 8+ messages in thread* [PATCH v2 2/2] drm/panel: ilitek-ili9881c: Add configuration for 5" Raspberry Pi 720x1280 2025-09-04 20:56 [PATCH v2 1/2] dt-bindings: ili9881c: Document 5" Raspberry Pi 720x1280 Marek Vasut @ 2025-09-04 20:56 ` Marek Vasut 2025-09-04 21:16 ` Dmitry Baryshkov 2025-09-05 13:18 ` Devarsh Thakkar 2025-09-05 7:52 ` [PATCH v2 1/2] dt-bindings: ili9881c: Document " Neil Armstrong ` (2 subsequent siblings) 3 siblings, 2 replies; 8+ messages in thread From: Marek Vasut @ 2025-09-04 20:56 UTC (permalink / raw) To: dri-devel Cc: Marek Vasut, Conor Dooley, Dave Stevenson, David Airlie, Jessica Zhang, Krzysztof Kozlowski, Maarten Lankhorst, Maxime Ripard, Neil Armstrong, Rob Herring, Simona Vetter, Thomas Zimmermann, devicetree, linux-renesas-soc Add configuration for the 5" Raspberry Pi 720x1280 DSI panel based on ili9881. This uses 10px longer horizontal sync pulse and 10px shorter HBP to avoid very short hsync pulse. Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org> --- Cc: Conor Dooley <conor+dt@kernel.org> Cc: Dave Stevenson <dave.stevenson@raspberrypi.com> Cc: David Airlie <airlied@gmail.com> Cc: Jessica Zhang <jessica.zhang@oss.qualcomm.com> Cc: Krzysztof Kozlowski <krzk+dt@kernel.org> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Maxime Ripard <mripard@kernel.org> Cc: Neil Armstrong <neil.armstrong@linaro.org> Cc: Rob Herring <robh@kernel.org> Cc: Simona Vetter <simona@ffwll.ch> Cc: Thomas Zimmermann <tzimmermann@suse.de> Cc: devicetree@vger.kernel.org Cc: dri-devel@lists.freedesktop.org Cc: linux-renesas-soc@vger.kernel.org --- V2: Turn ILI9881C_COMMAND_INSTR() params lowercase --- drivers/gpu/drm/panel/panel-ilitek-ili9881c.c | 214 ++++++++++++++++++ 1 file changed, 214 insertions(+) diff --git a/drivers/gpu/drm/panel/panel-ilitek-ili9881c.c b/drivers/gpu/drm/panel/panel-ilitek-ili9881c.c index fee10546c7c7f..7049e4d23f7f4 100644 --- a/drivers/gpu/drm/panel/panel-ilitek-ili9881c.c +++ b/drivers/gpu/drm/panel/panel-ilitek-ili9881c.c @@ -1224,6 +1224,194 @@ static const struct ili9881c_instr am8001280g_init[] = { ILI9881C_COMMAND_INSTR(MIPI_DCS_WRITE_POWER_SAVE, 0x00), }; +static const struct ili9881c_instr rpi_5inch_init[] = { + ILI9881C_SWITCH_PAGE_INSTR(3), + ILI9881C_COMMAND_INSTR(0x01, 0x00), + ILI9881C_COMMAND_INSTR(0x02, 0x00), + ILI9881C_COMMAND_INSTR(0x03, 0x73), + ILI9881C_COMMAND_INSTR(0x04, 0x73), + ILI9881C_COMMAND_INSTR(0x05, 0x00), + ILI9881C_COMMAND_INSTR(0x06, 0x06), + ILI9881C_COMMAND_INSTR(0x07, 0x02), + ILI9881C_COMMAND_INSTR(0x08, 0x00), + ILI9881C_COMMAND_INSTR(0x09, 0x01), + ILI9881C_COMMAND_INSTR(0x0a, 0x01), + ILI9881C_COMMAND_INSTR(0x0b, 0x01), + ILI9881C_COMMAND_INSTR(0x0c, 0x01), + ILI9881C_COMMAND_INSTR(0x0d, 0x01), + ILI9881C_COMMAND_INSTR(0x0e, 0x01), + ILI9881C_COMMAND_INSTR(0x0f, 0x01), + ILI9881C_COMMAND_INSTR(0x10, 0x01), + ILI9881C_COMMAND_INSTR(0x11, 0x00), + ILI9881C_COMMAND_INSTR(0x12, 0x00), + ILI9881C_COMMAND_INSTR(0x13, 0x01), + ILI9881C_COMMAND_INSTR(0x14, 0x00), + ILI9881C_COMMAND_INSTR(0x15, 0x00), + ILI9881C_COMMAND_INSTR(0x16, 0x00), + ILI9881C_COMMAND_INSTR(0x17, 0x00), + ILI9881C_COMMAND_INSTR(0x18, 0x00), + ILI9881C_COMMAND_INSTR(0x19, 0x00), + ILI9881C_COMMAND_INSTR(0x1a, 0x00), + ILI9881C_COMMAND_INSTR(0x1b, 0x00), + ILI9881C_COMMAND_INSTR(0x1c, 0x00), + ILI9881C_COMMAND_INSTR(0x1d, 0x00), + ILI9881C_COMMAND_INSTR(0x1e, 0xc0), + ILI9881C_COMMAND_INSTR(0x1f, 0x80), + ILI9881C_COMMAND_INSTR(0x20, 0x04), + ILI9881C_COMMAND_INSTR(0x21, 0x03), + ILI9881C_COMMAND_INSTR(0x22, 0x00), + ILI9881C_COMMAND_INSTR(0x23, 0x00), + ILI9881C_COMMAND_INSTR(0x24, 0x00), + ILI9881C_COMMAND_INSTR(0x25, 0x00), + ILI9881C_COMMAND_INSTR(0x26, 0x00), + ILI9881C_COMMAND_INSTR(0x27, 0x00), + ILI9881C_COMMAND_INSTR(0x28, 0x33), + ILI9881C_COMMAND_INSTR(0x29, 0x03), + ILI9881C_COMMAND_INSTR(0x2a, 0x00), + ILI9881C_COMMAND_INSTR(0x2b, 0x00), + ILI9881C_COMMAND_INSTR(0x2c, 0x00), + ILI9881C_COMMAND_INSTR(0x2d, 0x00), + ILI9881C_COMMAND_INSTR(0x2e, 0x00), + ILI9881C_COMMAND_INSTR(0x2f, 0x00), + ILI9881C_COMMAND_INSTR(0x30, 0x00), + ILI9881C_COMMAND_INSTR(0x31, 0x00), + ILI9881C_COMMAND_INSTR(0x32, 0x00), + ILI9881C_COMMAND_INSTR(0x33, 0x00), + ILI9881C_COMMAND_INSTR(0x34, 0x03), + ILI9881C_COMMAND_INSTR(0x35, 0x00), + ILI9881C_COMMAND_INSTR(0x36, 0x03), + ILI9881C_COMMAND_INSTR(0x37, 0x00), + ILI9881C_COMMAND_INSTR(0x38, 0x00), + ILI9881C_COMMAND_INSTR(0x39, 0x00), + ILI9881C_COMMAND_INSTR(0x3a, 0x00), + ILI9881C_COMMAND_INSTR(0x3b, 0x00), + ILI9881C_COMMAND_INSTR(0x3c, 0x00), + ILI9881C_COMMAND_INSTR(0x3d, 0x00), + ILI9881C_COMMAND_INSTR(0x3e, 0x00), + ILI9881C_COMMAND_INSTR(0x3f, 0x00), + ILI9881C_COMMAND_INSTR(0x40, 0x00), + ILI9881C_COMMAND_INSTR(0x41, 0x00), + ILI9881C_COMMAND_INSTR(0x42, 0x00), + ILI9881C_COMMAND_INSTR(0x43, 0x00), + ILI9881C_COMMAND_INSTR(0x44, 0x00), + ILI9881C_COMMAND_INSTR(0x50, 0x01), + ILI9881C_COMMAND_INSTR(0x51, 0x23), + ILI9881C_COMMAND_INSTR(0x52, 0x45), + ILI9881C_COMMAND_INSTR(0x53, 0x67), + ILI9881C_COMMAND_INSTR(0x54, 0x89), + ILI9881C_COMMAND_INSTR(0x55, 0xab), + ILI9881C_COMMAND_INSTR(0x56, 0x01), + ILI9881C_COMMAND_INSTR(0x57, 0x23), + ILI9881C_COMMAND_INSTR(0x58, 0x45), + ILI9881C_COMMAND_INSTR(0x59, 0x67), + ILI9881C_COMMAND_INSTR(0x5a, 0x89), + ILI9881C_COMMAND_INSTR(0x5b, 0xab), + ILI9881C_COMMAND_INSTR(0x5c, 0xcd), + ILI9881C_COMMAND_INSTR(0x5d, 0xef), + ILI9881C_COMMAND_INSTR(0x5e, 0x10), + ILI9881C_COMMAND_INSTR(0x5f, 0x09), + ILI9881C_COMMAND_INSTR(0x60, 0x08), + ILI9881C_COMMAND_INSTR(0x61, 0x0f), + ILI9881C_COMMAND_INSTR(0x62, 0x0e), + ILI9881C_COMMAND_INSTR(0x63, 0x0d), + ILI9881C_COMMAND_INSTR(0x64, 0x0c), + ILI9881C_COMMAND_INSTR(0x65, 0x02), + ILI9881C_COMMAND_INSTR(0x66, 0x02), + ILI9881C_COMMAND_INSTR(0x67, 0x02), + ILI9881C_COMMAND_INSTR(0x68, 0x02), + ILI9881C_COMMAND_INSTR(0x69, 0x02), + ILI9881C_COMMAND_INSTR(0x6a, 0x02), + ILI9881C_COMMAND_INSTR(0x6b, 0x02), + ILI9881C_COMMAND_INSTR(0x6c, 0x02), + ILI9881C_COMMAND_INSTR(0x6d, 0x02), + ILI9881C_COMMAND_INSTR(0x6e, 0x02), + ILI9881C_COMMAND_INSTR(0x6f, 0x02), + ILI9881C_COMMAND_INSTR(0x70, 0x02), + ILI9881C_COMMAND_INSTR(0x71, 0x06), + ILI9881C_COMMAND_INSTR(0x72, 0x07), + ILI9881C_COMMAND_INSTR(0x73, 0x02), + ILI9881C_COMMAND_INSTR(0x74, 0x02), + ILI9881C_COMMAND_INSTR(0x75, 0x06), + ILI9881C_COMMAND_INSTR(0x76, 0x07), + ILI9881C_COMMAND_INSTR(0x77, 0x0e), + ILI9881C_COMMAND_INSTR(0x78, 0x0f), + ILI9881C_COMMAND_INSTR(0x79, 0x0c), + ILI9881C_COMMAND_INSTR(0x7a, 0x0d), + ILI9881C_COMMAND_INSTR(0x7b, 0x02), + ILI9881C_COMMAND_INSTR(0x7c, 0x02), + ILI9881C_COMMAND_INSTR(0x7d, 0x02), + ILI9881C_COMMAND_INSTR(0x7e, 0x02), + ILI9881C_COMMAND_INSTR(0x7f, 0x02), + ILI9881C_COMMAND_INSTR(0x80, 0x02), + ILI9881C_COMMAND_INSTR(0x81, 0x02), + ILI9881C_COMMAND_INSTR(0x82, 0x02), + ILI9881C_COMMAND_INSTR(0x83, 0x02), + ILI9881C_COMMAND_INSTR(0x84, 0x02), + ILI9881C_COMMAND_INSTR(0x85, 0x02), + ILI9881C_COMMAND_INSTR(0x86, 0x02), + ILI9881C_COMMAND_INSTR(0x87, 0x09), + ILI9881C_COMMAND_INSTR(0x88, 0x08), + ILI9881C_COMMAND_INSTR(0x89, 0x02), + ILI9881C_COMMAND_INSTR(0x8a, 0x02), + ILI9881C_SWITCH_PAGE_INSTR(4), + ILI9881C_COMMAND_INSTR(0x6c, 0x15), + ILI9881C_COMMAND_INSTR(0x6e, 0x2a), + ILI9881C_COMMAND_INSTR(0x6f, 0x57), + ILI9881C_COMMAND_INSTR(0x3a, 0xa4), + ILI9881C_COMMAND_INSTR(0x8d, 0x1a), + ILI9881C_COMMAND_INSTR(0x87, 0xba), + ILI9881C_COMMAND_INSTR(0x26, 0x76), + ILI9881C_COMMAND_INSTR(0xb2, 0xd1), + ILI9881C_SWITCH_PAGE_INSTR(1), + ILI9881C_COMMAND_INSTR(0x22, 0x0a), + ILI9881C_COMMAND_INSTR(0x31, 0x00), + ILI9881C_COMMAND_INSTR(0x53, 0x35), + ILI9881C_COMMAND_INSTR(0x55, 0x50), + ILI9881C_COMMAND_INSTR(0x50, 0xaf), + ILI9881C_COMMAND_INSTR(0x51, 0xaf), + ILI9881C_COMMAND_INSTR(0x60, 0x14), + ILI9881C_COMMAND_INSTR(0xa0, 0x08), + ILI9881C_COMMAND_INSTR(0xa1, 0x1d), + ILI9881C_COMMAND_INSTR(0xa2, 0x2c), + ILI9881C_COMMAND_INSTR(0xa3, 0x14), + ILI9881C_COMMAND_INSTR(0xa4, 0x19), + ILI9881C_COMMAND_INSTR(0xa5, 0x2e), + ILI9881C_COMMAND_INSTR(0xa6, 0x22), + ILI9881C_COMMAND_INSTR(0xa7, 0x23), + ILI9881C_COMMAND_INSTR(0xa8, 0x97), + ILI9881C_COMMAND_INSTR(0xa9, 0x1e), + ILI9881C_COMMAND_INSTR(0xaa, 0x29), + ILI9881C_COMMAND_INSTR(0xab, 0x7b), + ILI9881C_COMMAND_INSTR(0xac, 0x18), + ILI9881C_COMMAND_INSTR(0xad, 0x17), + ILI9881C_COMMAND_INSTR(0xae, 0x4b), + ILI9881C_COMMAND_INSTR(0xaf, 0x1f), + ILI9881C_COMMAND_INSTR(0xb0, 0x27), + ILI9881C_COMMAND_INSTR(0xb1, 0x52), + ILI9881C_COMMAND_INSTR(0xb2, 0x63), + ILI9881C_COMMAND_INSTR(0xb3, 0x39), + ILI9881C_COMMAND_INSTR(0xc0, 0x08), + ILI9881C_COMMAND_INSTR(0xc1, 0x1d), + ILI9881C_COMMAND_INSTR(0xc2, 0x2c), + ILI9881C_COMMAND_INSTR(0xc3, 0x14), + ILI9881C_COMMAND_INSTR(0xc4, 0x19), + ILI9881C_COMMAND_INSTR(0xc5, 0x2e), + ILI9881C_COMMAND_INSTR(0xc6, 0x22), + ILI9881C_COMMAND_INSTR(0xc7, 0x23), + ILI9881C_COMMAND_INSTR(0xc8, 0x97), + ILI9881C_COMMAND_INSTR(0xc9, 0x1e), + ILI9881C_COMMAND_INSTR(0xca, 0x29), + ILI9881C_COMMAND_INSTR(0xcb, 0x7b), + ILI9881C_COMMAND_INSTR(0xcc, 0x18), + ILI9881C_COMMAND_INSTR(0xcd, 0x17), + ILI9881C_COMMAND_INSTR(0xce, 0x4b), + ILI9881C_COMMAND_INSTR(0xcf, 0x1f), + ILI9881C_COMMAND_INSTR(0xd0, 0x27), + ILI9881C_COMMAND_INSTR(0xd1, 0x52), + ILI9881C_COMMAND_INSTR(0xd2, 0x63), + ILI9881C_COMMAND_INSTR(0xd3, 0x39), +}; + static const struct ili9881c_instr rpi_7inch_init[] = { ILI9881C_SWITCH_PAGE_INSTR(3), ILI9881C_COMMAND_INSTR(0x01, 0x00), @@ -1806,6 +1994,23 @@ static const struct drm_display_mode am8001280g_default_mode = { .height_mm = 151, }; +static const struct drm_display_mode rpi_5inch_default_mode = { + .clock = 83333, + + .hdisplay = 720, + .hsync_start = 720 + 110, + .hsync_end = 720 + 110 + 12, + .htotal = 720 + 110 + 12 + 95, + + .vdisplay = 1280, + .vsync_start = 1280 + 100, + .vsync_end = 1280 + 100 + 2, + .vtotal = 1280 + 100 + 2 + 100, + + .width_mm = 62, + .height_mm = 110, +}; + static const struct drm_display_mode rpi_7inch_default_mode = { .clock = 83330, @@ -2000,6 +2205,14 @@ static const struct ili9881c_desc am8001280g_desc = { MIPI_DSI_CLOCK_NON_CONTINUOUS | MIPI_DSI_MODE_LPM, }; +static const struct ili9881c_desc rpi_5inch_desc = { + .init = rpi_5inch_init, + .init_length = ARRAY_SIZE(rpi_5inch_init), + .mode = &rpi_5inch_default_mode, + .mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_LPM, + .lanes = 2, +}; + static const struct ili9881c_desc rpi_7inch_desc = { .init = rpi_7inch_init, .init_length = ARRAY_SIZE(rpi_7inch_init), @@ -2025,6 +2238,7 @@ static const struct of_device_id ili9881c_of_match[] = { { .compatible = "tdo,tl050hdv35", .data = &tl050hdv35_desc }, { .compatible = "wanchanglong,w552946aba", .data = &w552946aba_desc }, { .compatible = "ampire,am8001280g", .data = &am8001280g_desc }, + { .compatible = "raspberrypi,dsi-5inch", &rpi_5inch_desc }, { .compatible = "raspberrypi,dsi-7inch", &rpi_7inch_desc }, { } }; -- 2.50.1 ^ permalink raw reply related [flat|nested] 8+ messages in thread
* Re: [PATCH v2 2/2] drm/panel: ilitek-ili9881c: Add configuration for 5" Raspberry Pi 720x1280 2025-09-04 20:56 ` [PATCH v2 2/2] drm/panel: ilitek-ili9881c: Add configuration for " Marek Vasut @ 2025-09-04 21:16 ` Dmitry Baryshkov 2025-09-05 13:18 ` Devarsh Thakkar 1 sibling, 0 replies; 8+ messages in thread From: Dmitry Baryshkov @ 2025-09-04 21:16 UTC (permalink / raw) To: Marek Vasut Cc: dri-devel, Conor Dooley, Dave Stevenson, David Airlie, Jessica Zhang, Krzysztof Kozlowski, Maarten Lankhorst, Maxime Ripard, Neil Armstrong, Rob Herring, Simona Vetter, Thomas Zimmermann, devicetree, linux-renesas-soc On Thu, Sep 04, 2025 at 10:56:57PM +0200, Marek Vasut wrote: > Add configuration for the 5" Raspberry Pi 720x1280 DSI panel > based on ili9881. This uses 10px longer horizontal sync pulse > and 10px shorter HBP to avoid very short hsync pulse. > > Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org> > --- > Cc: Conor Dooley <conor+dt@kernel.org> > Cc: Dave Stevenson <dave.stevenson@raspberrypi.com> > Cc: David Airlie <airlied@gmail.com> > Cc: Jessica Zhang <jessica.zhang@oss.qualcomm.com> > Cc: Krzysztof Kozlowski <krzk+dt@kernel.org> > Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> > Cc: Maxime Ripard <mripard@kernel.org> > Cc: Neil Armstrong <neil.armstrong@linaro.org> > Cc: Rob Herring <robh@kernel.org> > Cc: Simona Vetter <simona@ffwll.ch> > Cc: Thomas Zimmermann <tzimmermann@suse.de> > Cc: devicetree@vger.kernel.org > Cc: dri-devel@lists.freedesktop.org > Cc: linux-renesas-soc@vger.kernel.org > --- > V2: Turn ILI9881C_COMMAND_INSTR() params lowercase > --- > drivers/gpu/drm/panel/panel-ilitek-ili9881c.c | 214 ++++++++++++++++++ > 1 file changed, 214 insertions(+) > Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> -- With best wishes Dmitry ^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH v2 2/2] drm/panel: ilitek-ili9881c: Add configuration for 5" Raspberry Pi 720x1280 2025-09-04 20:56 ` [PATCH v2 2/2] drm/panel: ilitek-ili9881c: Add configuration for " Marek Vasut 2025-09-04 21:16 ` Dmitry Baryshkov @ 2025-09-05 13:18 ` Devarsh Thakkar 2025-09-05 18:24 ` Marek Vasut 1 sibling, 1 reply; 8+ messages in thread From: Devarsh Thakkar @ 2025-09-05 13:18 UTC (permalink / raw) To: Marek Vasut, dri-devel Cc: Conor Dooley, Dave Stevenson, David Airlie, Jessica Zhang, Krzysztof Kozlowski, Maarten Lankhorst, Maxime Ripard, Neil Armstrong, Rob Herring, Simona Vetter, Thomas Zimmermann, devicetree, linux-renesas-soc Hi Marek, Thanks for the patch. On 05/09/25 02:26, Marek Vasut wrote: > Add configuration for the 5" Raspberry Pi 720x1280 DSI panel > based on ili9881. This uses 10px longer horizontal sync pulse > and 10px shorter HBP to avoid very short hsync pulse. Is there a publicly available datasheet for the aforementioned ilitek controller used in the panel, also does the same document also mention the manufacturer specific DSC commands used in rpi_5inch_init[] ? Also is there a separate document mentioning timing parameters for porch values and sync pulse widths that you are using here for Raspberry Pi 720x1280 DSI panel ? Regards Devarsh > > Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org> > --- > Cc: Conor Dooley <conor+dt@kernel.org> > Cc: Dave Stevenson <dave.stevenson@raspberrypi.com> > Cc: David Airlie <airlied@gmail.com> > Cc: Jessica Zhang <jessica.zhang@oss.qualcomm.com> > Cc: Krzysztof Kozlowski <krzk+dt@kernel.org> > Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> > Cc: Maxime Ripard <mripard@kernel.org> > Cc: Neil Armstrong <neil.armstrong@linaro.org> > Cc: Rob Herring <robh@kernel.org> > Cc: Simona Vetter <simona@ffwll.ch> > Cc: Thomas Zimmermann <tzimmermann@suse.de> > Cc: devicetree@vger.kernel.org > Cc: dri-devel@lists.freedesktop.org > Cc: linux-renesas-soc@vger.kernel.org > --- > V2: Turn ILI9881C_COMMAND_INSTR() params lowercase > --- > drivers/gpu/drm/panel/panel-ilitek-ili9881c.c | 214 ++++++++++++++++++ > 1 file changed, 214 insertions(+) > > diff --git a/drivers/gpu/drm/panel/panel-ilitek-ili9881c.c b/drivers/gpu/drm/panel/panel-ilitek-ili9881c.c > index fee10546c7c7f..7049e4d23f7f4 100644 > --- a/drivers/gpu/drm/panel/panel-ilitek-ili9881c.c > +++ b/drivers/gpu/drm/panel/panel-ilitek-ili9881c.c > @@ -1224,6 +1224,194 @@ static const struct ili9881c_instr am8001280g_init[] = { > ILI9881C_COMMAND_INSTR(MIPI_DCS_WRITE_POWER_SAVE, 0x00), > }; > > +static const struct ili9881c_instr rpi_5inch_init[] = { > + ILI9881C_SWITCH_PAGE_INSTR(3), > + ILI9881C_COMMAND_INSTR(0x01, 0x00), > + ILI9881C_COMMAND_INSTR(0x02, 0x00), > + ILI9881C_COMMAND_INSTR(0x03, 0x73), > + ILI9881C_COMMAND_INSTR(0x04, 0x73), > + ILI9881C_COMMAND_INSTR(0x05, 0x00), > + ILI9881C_COMMAND_INSTR(0x06, 0x06), > + ILI9881C_COMMAND_INSTR(0x07, 0x02), > + ILI9881C_COMMAND_INSTR(0x08, 0x00), > + ILI9881C_COMMAND_INSTR(0x09, 0x01), > + ILI9881C_COMMAND_INSTR(0x0a, 0x01), > + ILI9881C_COMMAND_INSTR(0x0b, 0x01), > + ILI9881C_COMMAND_INSTR(0x0c, 0x01), > + ILI9881C_COMMAND_INSTR(0x0d, 0x01), > + ILI9881C_COMMAND_INSTR(0x0e, 0x01), > + ILI9881C_COMMAND_INSTR(0x0f, 0x01), > + ILI9881C_COMMAND_INSTR(0x10, 0x01), > + ILI9881C_COMMAND_INSTR(0x11, 0x00), > + ILI9881C_COMMAND_INSTR(0x12, 0x00), > + ILI9881C_COMMAND_INSTR(0x13, 0x01), > + ILI9881C_COMMAND_INSTR(0x14, 0x00), > + ILI9881C_COMMAND_INSTR(0x15, 0x00), > + ILI9881C_COMMAND_INSTR(0x16, 0x00), > + ILI9881C_COMMAND_INSTR(0x17, 0x00), > + ILI9881C_COMMAND_INSTR(0x18, 0x00), > + ILI9881C_COMMAND_INSTR(0x19, 0x00), > + ILI9881C_COMMAND_INSTR(0x1a, 0x00), > + ILI9881C_COMMAND_INSTR(0x1b, 0x00), > + ILI9881C_COMMAND_INSTR(0x1c, 0x00), > + ILI9881C_COMMAND_INSTR(0x1d, 0x00), > + ILI9881C_COMMAND_INSTR(0x1e, 0xc0), > + ILI9881C_COMMAND_INSTR(0x1f, 0x80), > + ILI9881C_COMMAND_INSTR(0x20, 0x04), > + ILI9881C_COMMAND_INSTR(0x21, 0x03), > + ILI9881C_COMMAND_INSTR(0x22, 0x00), > + ILI9881C_COMMAND_INSTR(0x23, 0x00), > + ILI9881C_COMMAND_INSTR(0x24, 0x00), > + ILI9881C_COMMAND_INSTR(0x25, 0x00), > + ILI9881C_COMMAND_INSTR(0x26, 0x00), > + ILI9881C_COMMAND_INSTR(0x27, 0x00), > + ILI9881C_COMMAND_INSTR(0x28, 0x33), > + ILI9881C_COMMAND_INSTR(0x29, 0x03), > + ILI9881C_COMMAND_INSTR(0x2a, 0x00), > + ILI9881C_COMMAND_INSTR(0x2b, 0x00), > + ILI9881C_COMMAND_INSTR(0x2c, 0x00), > + ILI9881C_COMMAND_INSTR(0x2d, 0x00), > + ILI9881C_COMMAND_INSTR(0x2e, 0x00), > + ILI9881C_COMMAND_INSTR(0x2f, 0x00), > + ILI9881C_COMMAND_INSTR(0x30, 0x00), > + ILI9881C_COMMAND_INSTR(0x31, 0x00), > + ILI9881C_COMMAND_INSTR(0x32, 0x00), > + ILI9881C_COMMAND_INSTR(0x33, 0x00), > + ILI9881C_COMMAND_INSTR(0x34, 0x03), > + ILI9881C_COMMAND_INSTR(0x35, 0x00), > + ILI9881C_COMMAND_INSTR(0x36, 0x03), > + ILI9881C_COMMAND_INSTR(0x37, 0x00), > + ILI9881C_COMMAND_INSTR(0x38, 0x00), > + ILI9881C_COMMAND_INSTR(0x39, 0x00), > + ILI9881C_COMMAND_INSTR(0x3a, 0x00), > + ILI9881C_COMMAND_INSTR(0x3b, 0x00), > + ILI9881C_COMMAND_INSTR(0x3c, 0x00), > + ILI9881C_COMMAND_INSTR(0x3d, 0x00), > + ILI9881C_COMMAND_INSTR(0x3e, 0x00), > + ILI9881C_COMMAND_INSTR(0x3f, 0x00), > + ILI9881C_COMMAND_INSTR(0x40, 0x00), > + ILI9881C_COMMAND_INSTR(0x41, 0x00), > + ILI9881C_COMMAND_INSTR(0x42, 0x00), > + ILI9881C_COMMAND_INSTR(0x43, 0x00), > + ILI9881C_COMMAND_INSTR(0x44, 0x00), > + ILI9881C_COMMAND_INSTR(0x50, 0x01), > + ILI9881C_COMMAND_INSTR(0x51, 0x23), > + ILI9881C_COMMAND_INSTR(0x52, 0x45), > + ILI9881C_COMMAND_INSTR(0x53, 0x67), > + ILI9881C_COMMAND_INSTR(0x54, 0x89), > + ILI9881C_COMMAND_INSTR(0x55, 0xab), > + ILI9881C_COMMAND_INSTR(0x56, 0x01), > + ILI9881C_COMMAND_INSTR(0x57, 0x23), > + ILI9881C_COMMAND_INSTR(0x58, 0x45), > + ILI9881C_COMMAND_INSTR(0x59, 0x67), > + ILI9881C_COMMAND_INSTR(0x5a, 0x89), > + ILI9881C_COMMAND_INSTR(0x5b, 0xab), > + ILI9881C_COMMAND_INSTR(0x5c, 0xcd), > + ILI9881C_COMMAND_INSTR(0x5d, 0xef), > + ILI9881C_COMMAND_INSTR(0x5e, 0x10), > + ILI9881C_COMMAND_INSTR(0x5f, 0x09), > + ILI9881C_COMMAND_INSTR(0x60, 0x08), > + ILI9881C_COMMAND_INSTR(0x61, 0x0f), > + ILI9881C_COMMAND_INSTR(0x62, 0x0e), > + ILI9881C_COMMAND_INSTR(0x63, 0x0d), > + ILI9881C_COMMAND_INSTR(0x64, 0x0c), > + ILI9881C_COMMAND_INSTR(0x65, 0x02), > + ILI9881C_COMMAND_INSTR(0x66, 0x02), > + ILI9881C_COMMAND_INSTR(0x67, 0x02), > + ILI9881C_COMMAND_INSTR(0x68, 0x02), > + ILI9881C_COMMAND_INSTR(0x69, 0x02), > + ILI9881C_COMMAND_INSTR(0x6a, 0x02), > + ILI9881C_COMMAND_INSTR(0x6b, 0x02), > + ILI9881C_COMMAND_INSTR(0x6c, 0x02), > + ILI9881C_COMMAND_INSTR(0x6d, 0x02), > + ILI9881C_COMMAND_INSTR(0x6e, 0x02), > + ILI9881C_COMMAND_INSTR(0x6f, 0x02), > + ILI9881C_COMMAND_INSTR(0x70, 0x02), > + ILI9881C_COMMAND_INSTR(0x71, 0x06), > + ILI9881C_COMMAND_INSTR(0x72, 0x07), > + ILI9881C_COMMAND_INSTR(0x73, 0x02), > + ILI9881C_COMMAND_INSTR(0x74, 0x02), > + ILI9881C_COMMAND_INSTR(0x75, 0x06), > + ILI9881C_COMMAND_INSTR(0x76, 0x07), > + ILI9881C_COMMAND_INSTR(0x77, 0x0e), > + ILI9881C_COMMAND_INSTR(0x78, 0x0f), > + ILI9881C_COMMAND_INSTR(0x79, 0x0c), > + ILI9881C_COMMAND_INSTR(0x7a, 0x0d), > + ILI9881C_COMMAND_INSTR(0x7b, 0x02), > + ILI9881C_COMMAND_INSTR(0x7c, 0x02), > + ILI9881C_COMMAND_INSTR(0x7d, 0x02), > + ILI9881C_COMMAND_INSTR(0x7e, 0x02), > + ILI9881C_COMMAND_INSTR(0x7f, 0x02), > + ILI9881C_COMMAND_INSTR(0x80, 0x02), > + ILI9881C_COMMAND_INSTR(0x81, 0x02), > + ILI9881C_COMMAND_INSTR(0x82, 0x02), > + ILI9881C_COMMAND_INSTR(0x83, 0x02), > + ILI9881C_COMMAND_INSTR(0x84, 0x02), > + ILI9881C_COMMAND_INSTR(0x85, 0x02), > + ILI9881C_COMMAND_INSTR(0x86, 0x02), > + ILI9881C_COMMAND_INSTR(0x87, 0x09), > + ILI9881C_COMMAND_INSTR(0x88, 0x08), > + ILI9881C_COMMAND_INSTR(0x89, 0x02), > + ILI9881C_COMMAND_INSTR(0x8a, 0x02), > + ILI9881C_SWITCH_PAGE_INSTR(4), > + ILI9881C_COMMAND_INSTR(0x6c, 0x15), > + ILI9881C_COMMAND_INSTR(0x6e, 0x2a), > + ILI9881C_COMMAND_INSTR(0x6f, 0x57), > + ILI9881C_COMMAND_INSTR(0x3a, 0xa4), > + ILI9881C_COMMAND_INSTR(0x8d, 0x1a), > + ILI9881C_COMMAND_INSTR(0x87, 0xba), > + ILI9881C_COMMAND_INSTR(0x26, 0x76), > + ILI9881C_COMMAND_INSTR(0xb2, 0xd1), > + ILI9881C_SWITCH_PAGE_INSTR(1), > + ILI9881C_COMMAND_INSTR(0x22, 0x0a), > + ILI9881C_COMMAND_INSTR(0x31, 0x00), > + ILI9881C_COMMAND_INSTR(0x53, 0x35), > + ILI9881C_COMMAND_INSTR(0x55, 0x50), > + ILI9881C_COMMAND_INSTR(0x50, 0xaf), > + ILI9881C_COMMAND_INSTR(0x51, 0xaf), > + ILI9881C_COMMAND_INSTR(0x60, 0x14), > + ILI9881C_COMMAND_INSTR(0xa0, 0x08), > + ILI9881C_COMMAND_INSTR(0xa1, 0x1d), > + ILI9881C_COMMAND_INSTR(0xa2, 0x2c), > + ILI9881C_COMMAND_INSTR(0xa3, 0x14), > + ILI9881C_COMMAND_INSTR(0xa4, 0x19), > + ILI9881C_COMMAND_INSTR(0xa5, 0x2e), > + ILI9881C_COMMAND_INSTR(0xa6, 0x22), > + ILI9881C_COMMAND_INSTR(0xa7, 0x23), > + ILI9881C_COMMAND_INSTR(0xa8, 0x97), > + ILI9881C_COMMAND_INSTR(0xa9, 0x1e), > + ILI9881C_COMMAND_INSTR(0xaa, 0x29), > + ILI9881C_COMMAND_INSTR(0xab, 0x7b), > + ILI9881C_COMMAND_INSTR(0xac, 0x18), > + ILI9881C_COMMAND_INSTR(0xad, 0x17), > + ILI9881C_COMMAND_INSTR(0xae, 0x4b), > + ILI9881C_COMMAND_INSTR(0xaf, 0x1f), > + ILI9881C_COMMAND_INSTR(0xb0, 0x27), > + ILI9881C_COMMAND_INSTR(0xb1, 0x52), > + ILI9881C_COMMAND_INSTR(0xb2, 0x63), > + ILI9881C_COMMAND_INSTR(0xb3, 0x39), > + ILI9881C_COMMAND_INSTR(0xc0, 0x08), > + ILI9881C_COMMAND_INSTR(0xc1, 0x1d), > + ILI9881C_COMMAND_INSTR(0xc2, 0x2c), > + ILI9881C_COMMAND_INSTR(0xc3, 0x14), > + ILI9881C_COMMAND_INSTR(0xc4, 0x19), > + ILI9881C_COMMAND_INSTR(0xc5, 0x2e), > + ILI9881C_COMMAND_INSTR(0xc6, 0x22), > + ILI9881C_COMMAND_INSTR(0xc7, 0x23), > + ILI9881C_COMMAND_INSTR(0xc8, 0x97), > + ILI9881C_COMMAND_INSTR(0xc9, 0x1e), > + ILI9881C_COMMAND_INSTR(0xca, 0x29), > + ILI9881C_COMMAND_INSTR(0xcb, 0x7b), > + ILI9881C_COMMAND_INSTR(0xcc, 0x18), > + ILI9881C_COMMAND_INSTR(0xcd, 0x17), > + ILI9881C_COMMAND_INSTR(0xce, 0x4b), > + ILI9881C_COMMAND_INSTR(0xcf, 0x1f), > + ILI9881C_COMMAND_INSTR(0xd0, 0x27), > + ILI9881C_COMMAND_INSTR(0xd1, 0x52), > + ILI9881C_COMMAND_INSTR(0xd2, 0x63), > + ILI9881C_COMMAND_INSTR(0xd3, 0x39), > +}; > + > static const struct ili9881c_instr rpi_7inch_init[] = { > ILI9881C_SWITCH_PAGE_INSTR(3), > ILI9881C_COMMAND_INSTR(0x01, 0x00), > @@ -1806,6 +1994,23 @@ static const struct drm_display_mode am8001280g_default_mode = { > .height_mm = 151, > }; > > +static const struct drm_display_mode rpi_5inch_default_mode = { > + .clock = 83333, > + > + .hdisplay = 720, > + .hsync_start = 720 + 110, > + .hsync_end = 720 + 110 + 12, > + .htotal = 720 + 110 + 12 + 95, > + > + .vdisplay = 1280, > + .vsync_start = 1280 + 100, > + .vsync_end = 1280 + 100 + 2, > + .vtotal = 1280 + 100 + 2 + 100, > + > + .width_mm = 62, > + .height_mm = 110, > +}; > + > static const struct drm_display_mode rpi_7inch_default_mode = { > .clock = 83330, > > @@ -2000,6 +2205,14 @@ static const struct ili9881c_desc am8001280g_desc = { > MIPI_DSI_CLOCK_NON_CONTINUOUS | MIPI_DSI_MODE_LPM, > }; > > +static const struct ili9881c_desc rpi_5inch_desc = { > + .init = rpi_5inch_init, > + .init_length = ARRAY_SIZE(rpi_5inch_init), > + .mode = &rpi_5inch_default_mode, > + .mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_LPM, > + .lanes = 2, > +}; > + > static const struct ili9881c_desc rpi_7inch_desc = { > .init = rpi_7inch_init, > .init_length = ARRAY_SIZE(rpi_7inch_init), > @@ -2025,6 +2238,7 @@ static const struct of_device_id ili9881c_of_match[] = { > { .compatible = "tdo,tl050hdv35", .data = &tl050hdv35_desc }, > { .compatible = "wanchanglong,w552946aba", .data = &w552946aba_desc }, > { .compatible = "ampire,am8001280g", .data = &am8001280g_desc }, > + { .compatible = "raspberrypi,dsi-5inch", &rpi_5inch_desc }, > { .compatible = "raspberrypi,dsi-7inch", &rpi_7inch_desc }, > { } > }; ^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH v2 2/2] drm/panel: ilitek-ili9881c: Add configuration for 5" Raspberry Pi 720x1280 2025-09-05 13:18 ` Devarsh Thakkar @ 2025-09-05 18:24 ` Marek Vasut 0 siblings, 0 replies; 8+ messages in thread From: Marek Vasut @ 2025-09-05 18:24 UTC (permalink / raw) To: Devarsh Thakkar, Marek Vasut, dri-devel Cc: Conor Dooley, Dave Stevenson, David Airlie, Jessica Zhang, Krzysztof Kozlowski, Maarten Lankhorst, Maxime Ripard, Neil Armstrong, Rob Herring, Simona Vetter, Thomas Zimmermann, devicetree, linux-renesas-soc On 9/5/25 3:18 PM, Devarsh Thakkar wrote: > Hi Marek, Hi, > Thanks for the patch. > > On 05/09/25 02:26, Marek Vasut wrote: >> Add configuration for the 5" Raspberry Pi 720x1280 DSI panel >> based on ili9881. This uses 10px longer horizontal sync pulse >> and 10px shorter HBP to avoid very short hsync pulse. > > Is there a publicly available datasheet for the aforementioned ilitek > controller used in the panel, also does the same document also mention > the manufacturer specific DSC commands used in rpi_5inch_init[] ? Maybe internet search engine produces some results from some display manufacturers ? > Also is there a separate document mentioning timing parameters for porch > values and sync pulse widths that you are using here for Raspberry Pi > 720x1280 DSI panel ? Nope, like most of those panel init sequences, this comes from display vendor or downstream kernel forks, in this case the rpi linux kernel fork. The timings are slightly adjusted to avoid this very narrow hsync. ^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH v2 1/2] dt-bindings: ili9881c: Document 5" Raspberry Pi 720x1280 2025-09-04 20:56 [PATCH v2 1/2] dt-bindings: ili9881c: Document 5" Raspberry Pi 720x1280 Marek Vasut 2025-09-04 20:56 ` [PATCH v2 2/2] drm/panel: ilitek-ili9881c: Add configuration for " Marek Vasut @ 2025-09-05 7:52 ` Neil Armstrong 2025-09-05 8:18 ` Krzysztof Kozlowski 2025-10-01 7:14 ` (subset) " Neil Armstrong 3 siblings, 0 replies; 8+ messages in thread From: Neil Armstrong @ 2025-09-05 7:52 UTC (permalink / raw) To: Marek Vasut, dri-devel Cc: Conor Dooley, Dave Stevenson, David Airlie, Jessica Zhang, Krzysztof Kozlowski, Maarten Lankhorst, Maxime Ripard, Rob Herring, Simona Vetter, Thomas Zimmermann, devicetree, linux-renesas-soc On 04/09/2025 22:56, Marek Vasut wrote: > Document the 5" Raspberry Pi 720x1280 DSI panel based on ili9881. > > Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org> > --- > Cc: Conor Dooley <conor+dt@kernel.org> > Cc: Dave Stevenson <dave.stevenson@raspberrypi.com> > Cc: David Airlie <airlied@gmail.com> > Cc: Jessica Zhang <jessica.zhang@oss.qualcomm.com> > Cc: Krzysztof Kozlowski <krzk+dt@kernel.org> > Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> > Cc: Maxime Ripard <mripard@kernel.org> > Cc: Neil Armstrong <neil.armstrong@linaro.org> > Cc: Rob Herring <robh@kernel.org> > Cc: Simona Vetter <simona@ffwll.ch> > Cc: Thomas Zimmermann <tzimmermann@suse.de> > Cc: devicetree@vger.kernel.org > Cc: dri-devel@lists.freedesktop.org > Cc: linux-renesas-soc@vger.kernel.org > --- > V2: No change > --- > .../devicetree/bindings/display/panel/ilitek,ili9881c.yaml | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml b/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml > index cf0aa996e072d..34a612705e8c4 100644 > --- a/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml > +++ b/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml > @@ -20,6 +20,7 @@ properties: > - bananapi,lhr050h41 > - bestar,bsd1218-a101kl68 > - feixin,k101-im2byl02 > + - raspberrypi,dsi-5inch > - raspberrypi,dsi-7inch > - startek,kd050hdfia020 > - tdo,tl050hdv35 Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> ^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH v2 1/2] dt-bindings: ili9881c: Document 5" Raspberry Pi 720x1280 2025-09-04 20:56 [PATCH v2 1/2] dt-bindings: ili9881c: Document 5" Raspberry Pi 720x1280 Marek Vasut 2025-09-04 20:56 ` [PATCH v2 2/2] drm/panel: ilitek-ili9881c: Add configuration for " Marek Vasut 2025-09-05 7:52 ` [PATCH v2 1/2] dt-bindings: ili9881c: Document " Neil Armstrong @ 2025-09-05 8:18 ` Krzysztof Kozlowski 2025-10-01 7:14 ` (subset) " Neil Armstrong 3 siblings, 0 replies; 8+ messages in thread From: Krzysztof Kozlowski @ 2025-09-05 8:18 UTC (permalink / raw) To: Marek Vasut Cc: dri-devel, Conor Dooley, Dave Stevenson, David Airlie, Jessica Zhang, Krzysztof Kozlowski, Maarten Lankhorst, Maxime Ripard, Neil Armstrong, Rob Herring, Simona Vetter, Thomas Zimmermann, devicetree, linux-renesas-soc On Thu, Sep 04, 2025 at 10:56:56PM +0200, Marek Vasut wrote: > Document the 5" Raspberry Pi 720x1280 DSI panel based on ili9881. > > Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Best regards, Krzysztof ^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: (subset) [PATCH v2 1/2] dt-bindings: ili9881c: Document 5" Raspberry Pi 720x1280 2025-09-04 20:56 [PATCH v2 1/2] dt-bindings: ili9881c: Document 5" Raspberry Pi 720x1280 Marek Vasut ` (2 preceding siblings ...) 2025-09-05 8:18 ` Krzysztof Kozlowski @ 2025-10-01 7:14 ` Neil Armstrong 3 siblings, 0 replies; 8+ messages in thread From: Neil Armstrong @ 2025-10-01 7:14 UTC (permalink / raw) To: dri-devel, Marek Vasut Cc: Conor Dooley, Dave Stevenson, David Airlie, Jessica Zhang, Krzysztof Kozlowski, Maarten Lankhorst, Maxime Ripard, Rob Herring, Simona Vetter, Thomas Zimmermann, devicetree, linux-renesas-soc Hi, On Thu, 04 Sep 2025 22:56:56 +0200, Marek Vasut wrote: > Document the 5" Raspberry Pi 720x1280 DSI panel based on ili9881. > > Thanks, Applied to https://gitlab.freedesktop.org/drm/misc/kernel.git (drm-misc-next) [1/2] dt-bindings: ili9881c: Document 5" Raspberry Pi 720x1280 https://gitlab.freedesktop.org/drm/misc/kernel/-/commit/86769c7df4ce2f58ebe67c08aae3f52090727f7c [2/2] drm/panel: ilitek-ili9881c: Add configuration for 5" Raspberry Pi 720x1280 https://gitlab.freedesktop.org/drm/misc/kernel/-/commit/97f0d2ed0c6849e24c43a1836ab5ac122f80fe9d -- Neil ^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2025-10-01 7:14 UTC | newest] Thread overview: 8+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2025-09-04 20:56 [PATCH v2 1/2] dt-bindings: ili9881c: Document 5" Raspberry Pi 720x1280 Marek Vasut 2025-09-04 20:56 ` [PATCH v2 2/2] drm/panel: ilitek-ili9881c: Add configuration for " Marek Vasut 2025-09-04 21:16 ` Dmitry Baryshkov 2025-09-05 13:18 ` Devarsh Thakkar 2025-09-05 18:24 ` Marek Vasut 2025-09-05 7:52 ` [PATCH v2 1/2] dt-bindings: ili9881c: Document " Neil Armstrong 2025-09-05 8:18 ` Krzysztof Kozlowski 2025-10-01 7:14 ` (subset) " Neil Armstrong
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for NNTP newsgroup(s).