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/Linux-v5.15/Documentation/devicetree/bindings/display/
Dst,stm32-ltdc.yaml4 $id: http://devicetree.org/schemas/display/st,stm32-ltdc.yaml#
15 const: st,stm32-ltdc
40 ltdc has one video port with up to 2 endpoints:
61 ltdc: display-controller@40016800 {
62 compatible = "st,stm32-ltdc";
Dst,stm32-dsi.yaml58 DSI input port node, connected to the ltdc rgb output port.
/Linux-v5.15/Documentation/devicetree/bindings/clock/
Dst,stm32mp1-rcc.yaml38 For example on STM32MP1, for LTDC reset:
39 ltdc = APB4_RSTSETR_offset / 4 * 32 + LTDC_bit_offset
/Linux-v5.15/drivers/gpu/drm/stm/
Ddrv.c27 #include "ltdc.h"
224 { .compatible = "st,stm32-ltdc"},
245 MODULE_DESCRIPTION("STMicroelectronics ST DRM LTDC driver");
Dltdc.c39 #include "ltdc.h"
115 #define GCR_LTDCEN BIT(0) /* LTDC ENable */
458 /* immediately commit disable of layers before switching off LTDC */ in ltdc_crtc_atomic_disable()
582 /* Convert video timings to ltdc timings */ in ltdc_crtc_mode_set_nofb()
884 DRM_WARN("ltdc fifo underrun: please verify display mode\n"); in ltdc_plane_atomic_update()
888 DRM_WARN("ltdc transfer error\n"); in ltdc_plane_atomic_update()
1065 /* Disable LTDC */ in ltdc_encoder_disable()
1079 /* Enable LTDC */ in ltdc_encoder_enable()
1289 DRM_ERROR("Unable to get ltdc registers\n"); in ltdc_load()
1305 DRM_DEBUG_DRIVER("ltdc hw version 0x%08x\n", ldev->caps.hw_version); in ltdc_load()
[all …]
DMakefile4 ltdc.o
/Linux-v5.15/arch/arm/boot/dts/
Dstm32mp157a-microgea-stm32mp1-microdev2.0-of7.dts78 &ltdc {
92 ltdc_pins: ltdc-0 {
Dstm32f429-disco.dts156 &ltdc {
194 /* Connect panel-ilitek-9341 to ltdc */
Dstm32mp157c-dk2.dts84 &ltdc {
Dstm32h743.dtsi353 ltdc: display-controller@50001000 { label
354 compatible = "st,stm32-ltdc";
357 resets = <&rcc STM32H7_APB3_RESET(LTDC)>;
Dstm32f429.dtsi687 ltdc: display-controller@40016800 { label
688 compatible = "st,stm32-ltdc";
691 resets = <&rcc STM32F4_APB2_RESET(LTDC)>;
Dstm32f469-disco.dts174 &ltdc {
Dstm32mp15-pinctrl.dtsi577 ltdc_pins_a: ltdc-0 {
613 ltdc_sleep_pins_a: ltdc-sleep-0 {
646 ltdc_pins_b: ltdc-1 {
682 ltdc_sleep_pins_b: ltdc-sleep-1 {
715 ltdc_pins_c: ltdc-2 {
750 ltdc_sleep_pins_c: ltdc-sleep-2 {
777 ltdc_pins_d: ltdc-3 {
818 ltdc_sleep_pins_d: ltdc-sleep-3 {
Dstm32f4-pinctrl.dtsi285 ltdc_pins_a: ltdc-0 {
319 ltdc_pins_b: ltdc-1 {
Dstm32mp157c-lxa-mc1.dts157 &ltdc {
Dstm32429i-eval.dts240 &ltdc {
Dstm32mp15xx-dhcom-pdk2.dtsi214 &ltdc {
Dstm32mp157c-ev1.dts238 &ltdc {
Dstm32mp15xx-dhcor-avenger96.dtsi271 &ltdc {
Dstm32mp15xx-dkx.dtsi456 &ltdc {
Dstm32mp151.dtsi1471 ltdc: display-controller@5a001000 { label
1472 compatible = "st,stm32-ltdc";
/Linux-v5.15/include/dt-bindings/clock/
Dstm32mp1-clks.h69 #define LTDC 56 macro
/Linux-v5.15/drivers/clk/
Dclk-stm32f4.c132 { STM32F4_RCC_APB2ENR, 26, "ltdc", "apb2_div" },
214 { STM32F4_RCC_APB2ENR, 26, "ltdc", "apb2_div" },
289 { STM32F4_RCC_APB2ENR, 26, "ltdc", "apb2_div" },
367 { STM32F4_RCC_APB2ENR, 26, "ltdc", "apb2_div" },
Dclk-stm32mp1.c1905 PCLK(LTDC, "ltdc", "pclk4", 0, G_LTDC),
/Linux-v5.15/drivers/gpu/drm/panel/
Dpanel-ilitek-ili9341.c188 * The Stm32f429-disco board has a panel ili9341 connected to ltdc controller

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