diff --git a/arch/arm64/boot/dts/seco/overlays/seco-imx8qxp-c57-lvds-1024x600-overlay.dts b/arch/arm64/boot/dts/seco/overlays/seco-imx8qxp-c57-lvds-1024x600-overlay.dts
index eeeb22113755b9de5d445f085952e3eaaa12b231..26d9e45b67fd15103b1cf27a41c0dd65944f9bc9 100644
--- a/arch/arm64/boot/dts/seco/overlays/seco-imx8qxp-c57-lvds-1024x600-overlay.dts
+++ b/arch/arm64/boot/dts/seco/overlays/seco-imx8qxp-c57-lvds-1024x600-overlay.dts
@@ -38,6 +38,29 @@
regulator-max-microvolt = <3300000>;
gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>;
regulator-always-on;
+ };
+
+ reg_backlight_vcc_bkl_sw: backlight_vcc_bkl_sw {
+ compatible = "regulator-fixed";
+ regulator-name = "backlight_vcc_bkl_sw";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ /* The gpio field is configured by u-boot depending on
+ the revision of the board. The gpio declared here is
+ related to the latest hardware revision. */
+ gpio = <&gpio3 3 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ regulator-boot-on;
+ };
+
+ reg_en_vcc_lcd_sw: en_vcc_lcd {
+ compatible = "regulator-fixed";
+ regulator-name = "EN_VCC_LCD";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio0 12 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ regulator-boot-on;
};
};
};
@@ -46,23 +69,67 @@
fragment@1 {
target-path = "/";
__overlay__ {
+
+ /* Both Panels backlight + MP3385AGR */
+ backlight0: lvds_backlight0 {
+ compatible = "mp3385-backlight";
+ pwms = <&pwm_mipi_lvds0 0 100000 0>;
+
+ brightness-levels = < 0 1 2 3 4 5 6 7 8 9
+ 10 11 12 13 14 15 16 17 18 19
+ 20 21 22 23 24 25 26 27 28 29
+ 30 31 32 33 34 35 36 37 38 39
+ 40 41 42 43 44 45 46 47 48 49
+ 50 51 52 53 54 55 56 57 58 59
+ 60 61 62 63 64 65 66 67 68 69
+ 70 71 72 73 74 75 76 77 78 79
+ 80 81 82 83 84 85 86 87 88 89
+ 90 91 92 93 94 95 96 97 98 99
+ 100>;
+ default-brightness-level = <90>;
+ client-device = <&mp3385_led_driver>;
+ enable-gpios = <&gpio3 1 GPIO_ACTIVE_HIGH>;
+ power-supply = <®_backlight_vcc_bkl_sw>;
+ };
+
+ /* Backlight on CN25 (pin30) */
+ lvds_backlight1 {
+ compatible = "pwm-backlight";
+ pwms = <&pwm_mipi_lvds1 0 100000 0>;
+
+ brightness-levels = < 0 1 2 3 4 5 6 7 8 9
+ 10 11 12 13 14 15 16 17 18 19
+ 20 21 22 23 24 25 26 27 28 29
+ 30 31 32 33 34 35 36 37 38 39
+ 40 41 42 43 44 45 46 47 48 49
+ 50 51 52 53 54 55 56 57 58 59
+ 60 61 62 63 64 65 66 67 68 69
+ 70 71 72 73 74 75 76 77 78 79
+ 80 81 82 83 84 85 86 87 88 89
+ 90 91 92 93 94 95 96 97 98 99
+ 100>;
+ default-brightness-level = <90>;
+ enable-gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
+ power-supply = <®_backlight_vcc_bkl_sw>;
+ };
+
lvds_panel {
compatible = "seco-hannstar,hsd090jfw1", "panel-dpi";
#address-cells = <1>;
#size-cells = <0>;
no-hpd;
+ backlight = <&backlight0>;
+ power-supply = <®_en_vcc_lcd_sw>;
+ enable-gpio = <&gpio0 15 GPIO_ACTIVE_HIGH>;
width-mm = <196>;
height-mm = <114>;
-
prepare-ms = <100>;
enable-ms = <100>;
disable-ms = <100>;
unprepare-ms = <100>;
-
bpc = <8>;
bus-format = <DT_MEDIA_BUS_FMT_RGB888_1X24>;
-
status = "okay";
panel-timing {
diff --git a/arch/arm64/boot/dts/seco/overlays/seco-imx8qxp-c57-lvds-1280x800-overlay.dts b/arch/arm64/boot/dts/seco/overlays/seco-imx8qxp-c57-lvds-1280x800-overlay.dts
index c2e6ea74f58f37008ebf23fa7857ef54258d9a3d..d697112efad8b849177aea57655b2a5cf348e368 100644
--- a/arch/arm64/boot/dts/seco/overlays/seco-imx8qxp-c57-lvds-1280x800-overlay.dts
+++ b/arch/arm64/boot/dts/seco/overlays/seco-imx8qxp-c57-lvds-1280x800-overlay.dts
@@ -39,6 +39,29 @@
gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>;
regulator-always-on;
};
+
+ reg_backlight_vcc_bkl_sw: backlight_vcc_bkl_sw {
+ compatible = "regulator-fixed";
+ regulator-name = "backlight_vcc_bkl_sw";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ /* The gpio field is configured by u-boot depending on
+ the revision of the board. The gpio declared here is
+ related to the latest hardware revision. */
+ gpio = <&gpio3 3 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ regulator-boot-on;
+ };
+
+ reg_en_vcc_lcd_sw: en_vcc_lcd {
+ compatible = "regulator-fixed";
+ regulator-name = "EN_VCC_LCD";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio0 12 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ regulator-boot-on;
+ };
};
};
};
@@ -46,12 +69,58 @@
fragment@1 {
target-path = "/";
__overlay__ {
+ /* Both Panels backlight + MP3385AGR */
+ backlight0: lvds_backlight0 {
+ compatible = "mp3385-backlight";
+ pwms = <&pwm_mipi_lvds0 0 100000 0>;
+
+ brightness-levels = < 0 1 2 3 4 5 6 7 8 9
+ 10 11 12 13 14 15 16 17 18 19
+ 20 21 22 23 24 25 26 27 28 29
+ 30 31 32 33 34 35 36 37 38 39
+ 40 41 42 43 44 45 46 47 48 49
+ 50 51 52 53 54 55 56 57 58 59
+ 60 61 62 63 64 65 66 67 68 69
+ 70 71 72 73 74 75 76 77 78 79
+ 80 81 82 83 84 85 86 87 88 89
+ 90 91 92 93 94 95 96 97 98 99
+ 100>;
+ default-brightness-level = <90>;
+ client-device = <&mp3385_led_driver>;
+ enable-gpios = <&gpio3 1 GPIO_ACTIVE_HIGH>;
+ power-supply = <®_backlight_vcc_bkl_sw>;
+ };
+
+ /* Backlight on CN25 (pin30) */
+ lvds_backlight1 {
+ compatible = "pwm-backlight";
+ pwms = <&pwm_mipi_lvds1 0 100000 0>;
+
+ brightness-levels = < 0 1 2 3 4 5 6 7 8 9
+ 10 11 12 13 14 15 16 17 18 19
+ 20 21 22 23 24 25 26 27 28 29
+ 30 31 32 33 34 35 36 37 38 39
+ 40 41 42 43 44 45 46 47 48 49
+ 50 51 52 53 54 55 56 57 58 59
+ 60 61 62 63 64 65 66 67 68 69
+ 70 71 72 73 74 75 76 77 78 79
+ 80 81 82 83 84 85 86 87 88 89
+ 90 91 92 93 94 95 96 97 98 99
+ 100>;
+ default-brightness-level = <90>;
+ enable-gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
+ power-supply = <®_backlight_vcc_bkl_sw>;
+ };
+
lvds_panel {
compatible = "panel-lvds";
status = "okay";
data-mapping = "vesa-24";
width-mm = <217>;
height-mm = <136>;
+ backlight = <&backlight0>;
+ power-supply = <®_en_vcc_lcd_sw>;
+ enable-gpio = <&gpio0 15 GPIO_ACTIVE_HIGH>;
panel-timing {
clock-frequency = <66100000>;
diff --git a/arch/arm64/boot/dts/seco/overlays/seco-imx8qxp-c57-lvds-800x480-overlay.dts b/arch/arm64/boot/dts/seco/overlays/seco-imx8qxp-c57-lvds-800x480-overlay.dts
index e6185fe4cd3668c2b5c4db1493eb50e02eb8a64b..d61a812159f7b6cf63ddf862709a9b47499244bc 100644
--- a/arch/arm64/boot/dts/seco/overlays/seco-imx8qxp-c57-lvds-800x480-overlay.dts
+++ b/arch/arm64/boot/dts/seco/overlays/seco-imx8qxp-c57-lvds-800x480-overlay.dts
@@ -39,6 +39,29 @@
gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>;
regulator-always-on;
};
+
+ reg_backlight_vcc_bkl_sw: backlight_vcc_bkl_sw {
+ compatible = "regulator-fixed";
+ regulator-name = "backlight_vcc_bkl_sw";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ /* The gpio field is configured by u-boot depending on
+ the revision of the board. The gpio declared here is
+ related to the latest hardware revision. */
+ gpio = <&gpio3 3 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ regulator-boot-on;
+ };
+
+ reg_en_vcc_lcd_sw: en_vcc_lcd {
+ compatible = "regulator-fixed";
+ regulator-name = "EN_VCC_LCD";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio0 12 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ regulator-boot-on;
+ };
};
};
};
@@ -46,12 +69,58 @@
fragment@1 {
target-path = "/";
__overlay__ {
+ /* Both Panels backlight + MP3385AGR */
+ backlight0: lvds_backlight0 {
+ compatible = "mp3385-backlight";
+ pwms = <&pwm_mipi_lvds0 0 100000 0>;
+
+ brightness-levels = < 0 1 2 3 4 5 6 7 8 9
+ 10 11 12 13 14 15 16 17 18 19
+ 20 21 22 23 24 25 26 27 28 29
+ 30 31 32 33 34 35 36 37 38 39
+ 40 41 42 43 44 45 46 47 48 49
+ 50 51 52 53 54 55 56 57 58 59
+ 60 61 62 63 64 65 66 67 68 69
+ 70 71 72 73 74 75 76 77 78 79
+ 80 81 82 83 84 85 86 87 88 89
+ 90 91 92 93 94 95 96 97 98 99
+ 100>;
+ default-brightness-level = <90>;
+ client-device = <&mp3385_led_driver>;
+ enable-gpios = <&gpio3 1 GPIO_ACTIVE_HIGH>;
+ power-supply = <®_backlight_vcc_bkl_sw>;
+ };
+
+ /* Backlight on CN25 (pin30) */
+ lvds_backlight1 {
+ compatible = "pwm-backlight";
+ pwms = <&pwm_mipi_lvds1 0 100000 0>;
+
+ brightness-levels = < 0 1 2 3 4 5 6 7 8 9
+ 10 11 12 13 14 15 16 17 18 19
+ 20 21 22 23 24 25 26 27 28 29
+ 30 31 32 33 34 35 36 37 38 39
+ 40 41 42 43 44 45 46 47 48 49
+ 50 51 52 53 54 55 56 57 58 59
+ 60 61 62 63 64 65 66 67 68 69
+ 70 71 72 73 74 75 76 77 78 79
+ 80 81 82 83 84 85 86 87 88 89
+ 90 91 92 93 94 95 96 97 98 99
+ 100>;
+ default-brightness-level = <90>;
+ enable-gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
+ power-supply = <®_backlight_vcc_bkl_sw>;
+ };
+
lvds_panel {
compatible = "seco-innolux,ne070nb-04f", "panel-dpi";
status = "okay";
#address-cells = <1>;
#size-cells = <0>;
no-hpd;
+ backlight = <&backlight0>;
+ power-supply = <®_en_vcc_lcd_sw>;
+ enable-gpio = <&gpio0 15 GPIO_ACTIVE_HIGH>;
bpc = <8>;
width-mm = <154>;
diff --git a/arch/arm64/boot/dts/seco/overlays/seco-imx8qxp-c57-lvds-dual-1920x1080-overlay.dts b/arch/arm64/boot/dts/seco/overlays/seco-imx8qxp-c57-lvds-dual-1920x1080-overlay.dts
index 4456dd65e4f4ba9c1d05fca5d4eaca20d388b4a6..490a3b686c69549498d8d6f9d252d9eab194a6be 100644
--- a/arch/arm64/boot/dts/seco/overlays/seco-imx8qxp-c57-lvds-dual-1920x1080-overlay.dts
+++ b/arch/arm64/boot/dts/seco/overlays/seco-imx8qxp-c57-lvds-dual-1920x1080-overlay.dts
@@ -39,6 +39,29 @@
gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>;
regulator-always-on;
};
+
+ reg_backlight_vcc_bkl_sw: backlight_vcc_bkl_sw {
+ compatible = "regulator-fixed";
+ regulator-name = "backlight_vcc_bkl_sw";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ /* The gpio field is configured by u-boot depending on
+ the revision of the board. The gpio declared here is
+ related to the latest hardware revision. */
+ gpio = <&gpio3 3 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ regulator-boot-on;
+ };
+
+ reg_en_vcc_lcd_sw: en_vcc_lcd {
+ compatible = "regulator-fixed";
+ regulator-name = "EN_VCC_LCD";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio0 12 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ regulator-boot-on;
+ };
};
};
};
@@ -46,22 +69,65 @@
fragment@1 {
target-path = "/";
__overlay__ {
+ /* Both Panels backlight + MP3385AGR */
+ backlight0: lvds_backlight0 {
+ compatible = "mp3385-backlight";
+ pwms = <&pwm_mipi_lvds0 0 100000 0>;
+
+ brightness-levels = < 0 1 2 3 4 5 6 7 8 9
+ 10 11 12 13 14 15 16 17 18 19
+ 20 21 22 23 24 25 26 27 28 29
+ 30 31 32 33 34 35 36 37 38 39
+ 40 41 42 43 44 45 46 47 48 49
+ 50 51 52 53 54 55 56 57 58 59
+ 60 61 62 63 64 65 66 67 68 69
+ 70 71 72 73 74 75 76 77 78 79
+ 80 81 82 83 84 85 86 87 88 89
+ 90 91 92 93 94 95 96 97 98 99
+ 100>;
+ default-brightness-level = <90>;
+ client-device = <&mp3385_led_driver>;
+ enable-gpios = <&gpio3 1 GPIO_ACTIVE_HIGH>;
+ power-supply = <®_backlight_vcc_bkl_sw>;
+ };
+
+ /* Backlight on CN25 (pin30) */
+ lvds_backlight1 {
+ compatible = "pwm-backlight";
+ pwms = <&pwm_mipi_lvds1 0 100000 0>;
+
+ brightness-levels = < 0 1 2 3 4 5 6 7 8 9
+ 10 11 12 13 14 15 16 17 18 19
+ 20 21 22 23 24 25 26 27 28 29
+ 30 31 32 33 34 35 36 37 38 39
+ 40 41 42 43 44 45 46 47 48 49
+ 50 51 52 53 54 55 56 57 58 59
+ 60 61 62 63 64 65 66 67 68 69
+ 70 71 72 73 74 75 76 77 78 79
+ 80 81 82 83 84 85 86 87 88 89
+ 90 91 92 93 94 95 96 97 98 99
+ 100>;
+ default-brightness-level = <90>;
+ enable-gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
+ power-supply = <®_backlight_vcc_bkl_sw>;
+ };
+
lvds_panel {
compatible = "seco-innolux,g156hce_l01", "panel-dpi";
#address-cells = <1>;
#size-cells = <0>;
-
+ backlight = <&backlight0>;
+ power-supply = <®_en_vcc_lcd_sw>;
+ enable-gpio = <&gpio0 15 GPIO_ACTIVE_HIGH>;
+
width-mm = <344>;
height-mm = <194>;
-
prepare-ms = <1>;
enable-ms = <450>;
disable-ms = <200>;
unprepare-ms = <10>;
-
bpc = <8>;
bus-format = <DT_MEDIA_BUS_FMT_RGB888_1X24>;
-
status = "okay";
panel-timing {
diff --git a/arch/arm64/boot/dts/seco/overlays/seco-imx8qxp-c57-sn65dsi86-edp-overlay.dts b/arch/arm64/boot/dts/seco/overlays/seco-imx8qxp-c57-sn65dsi86-edp-overlay.dts
index be77a1e6495eb30476415e051a031798bd246d75..7bd4883906ad98d50c8451889edbfd576859bccb 100644
--- a/arch/arm64/boot/dts/seco/overlays/seco-imx8qxp-c57-sn65dsi86-edp-overlay.dts
+++ b/arch/arm64/boot/dts/seco/overlays/seco-imx8qxp-c57-sn65dsi86-edp-overlay.dts
@@ -13,6 +13,8 @@
*/
#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/drm_mipi_dsi.h>
/dts-v1/;
/plugin/;
@@ -30,8 +32,8 @@
fragment@0 {
target-path = "/";
__overlay__ {
- regulators {
- mux_sel: mux_sel {
+ regulators {
+ mux_sel: mux_sel {
compatible = "regulator-fixed";
regulator-name = "MUX_SEL";
regulator-min-microvolt = <3300000>;
@@ -40,23 +42,151 @@
enable-active-high;
regulator-always-on;
};
+
+ reg_backlight_vcc_bkl_sw: backlight_vcc_bkl_sw {
+ compatible = "regulator-fixed";
+ regulator-name = "backlight_vcc_bkl_sw";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ /* The gpio field is configured by u-boot depending on
+ the revision of the board. The gpio declared here is
+ related to the latest hardware revision. */
+ gpio = <&gpio3 3 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ regulator-boot-on;
+ };
+
+ reg_en_vcc_lcd_sw: en_vcc_lcd {
+ compatible = "regulator-fixed";
+ regulator-name = "EN_VCC_LCD";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio0 12 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ regulator-boot-on;
+ };
+ };
+
+ /* Both Panels backlight + MP3385AGR */
+ backlight0: lvds_backlight0 {
+ compatible = "mp3385-backlight";
+ pwms = <&pwm_mipi_lvds0 0 100000 0>;
+
+ brightness-levels = < 0 1 2 3 4 5 6 7 8 9
+ 10 11 12 13 14 15 16 17 18 19
+ 20 21 22 23 24 25 26 27 28 29
+ 30 31 32 33 34 35 36 37 38 39
+ 40 41 42 43 44 45 46 47 48 49
+ 50 51 52 53 54 55 56 57 58 59
+ 60 61 62 63 64 65 66 67 68 69
+ 70 71 72 73 74 75 76 77 78 79
+ 80 81 82 83 84 85 86 87 88 89
+ 90 91 92 93 94 95 96 97 98 99
+ 100>;
+ default-brightness-level = <90>;
+ client-device = <&mp3385_led_driver>;
+ enable-gpios = <&gpio3 1 GPIO_ACTIVE_HIGH>;
+ power-supply = <®_backlight_vcc_bkl_sw>;
+ };
+
+ /* Backlight on CN25 (pin30) */
+ lvds_backlight1 {
+ compatible = "pwm-backlight";
+ pwms = <&pwm_mipi_lvds1 0 100000 0>;
+
+ brightness-levels = < 0 1 2 3 4 5 6 7 8 9
+ 10 11 12 13 14 15 16 17 18 19
+ 20 21 22 23 24 25 26 27 28 29
+ 30 31 32 33 34 35 36 37 38 39
+ 40 41 42 43 44 45 46 47 48 49
+ 50 51 52 53 54 55 56 57 58 59
+ 60 61 62 63 64 65 66 67 68 69
+ 70 71 72 73 74 75 76 77 78 79
+ 80 81 82 83 84 85 86 87 88 89
+ 90 91 92 93 94 95 96 97 98 99
+ 100>;
+ default-brightness-level = <90>;
+ enable-gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
+ power-supply = <®_backlight_vcc_bkl_sw>;
};
};
};
fragment@1 {
- target = <&panel>;
+ target-path = "/";
__overlay__ {
- status = "okay";
+ edp_panel {
+ status = "okay";
+ compatible = "boe,ev156fhm", "panel-dpi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ backlight = <&backlight0>;
+ power-supply = <®_en_vcc_lcd_sw>;
+ enable-gpio = <&gpio0 15 GPIO_ACTIVE_HIGH>;
+
+ port@0 {
+ reg = <0>;
+ panel_in: endpoint {
+ remote-endpoint = <&bridge_to_panel>;
+ };
+ };
+ };
};
};
fragment@2 {
target = <&i2c0_mipi_lvds0>;
__overlay__ {
+ #address-cells = <1>;
+ #size-cells = <0>;
status = "okay";
+
edp_bridge: sn65dsi86@2c {
status = "okay";
+ compatible = "seco,sn65dsi86";
+ adi,dsi-lanes = <4>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x2c>;
+ dsi,max-lanes = <2>;
+ dsi,max-rate = <1500>;
+ pd-gpios = <&gpio2 0 GPIO_ACTIVE_HIGH>, <&gpio3 22 GPIO_ACTIVE_HIGH>;
+ edp_irq-gpios = <&gpio1 1 IRQ_TYPE_EDGE_FALLING>;
+ clocks = <&osc_27m>;
+ enable-hpd;
+ read-dp-rate-from-panel;
+ dsi,mode-flags = <(MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_SYNC_PULSE | MIPI_DSI_MODE_LPM)>;
+ bkl_on_off_delay_range_us = <0 6000>;
+ lcd_on_off_delay_range_us = <0 200000>;
+
+ si-result = <0xb0 0x41>,
+ <0xb1 0x72>,
+ <0xb2 0xa4>,
+ <0xb3 0xc6>,
+ <0xb4 0xc6>,
+ <0xb5 0x32>,
+ <0xb6 0x74>,
+ <0xb8 0x33>,
+ <0xb9 0x75>,
+ <0xbc 0x34>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ port@0 {
+ reg = <0>;
+ bridge_to_mipi: endpoint {
+ remote-endpoint = <&mipi_to_bridge>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ bridge_to_panel: endpoint {
+ remote-endpoint = <&panel_in>;
+ };
+ };
+ };
};
};
};
@@ -72,7 +202,17 @@
target = <&mipi0_dsi_host>;
__overlay__ {
status = "okay";
+ pwr-delay = <10>;
+ ports{
+ #address-cells = <1>;
+ #size-cells = <0>;
+ port@1 {
+ reg = <1>;
+ mipi_to_bridge: endpoint {
+ remote-endpoint = <&bridge_to_mipi>;
+ };
+ };
+ };
};
};
-
};
\ No newline at end of file
diff --git a/arch/arm64/boot/dts/seco/seco-imx8qxp-c57.dts b/arch/arm64/boot/dts/seco/seco-imx8qxp-c57.dts
index a5b53091d02f39f8f4e6bad18dfa4ba972ae05d2..04fe8b3a56e588be5450e8365fd558c39da097d1 100644
--- a/arch/arm64/boot/dts/seco/seco-imx8qxp-c57.dts
+++ b/arch/arm64/boot/dts/seco/seco-imx8qxp-c57.dts
@@ -107,20 +107,6 @@
regulator-max-microvolt = <1800000>;
};
- /*cn15 connector*/
- reg_en_bckl1_drv: en_bckl_drv {
- status = "disabled";
- compatible = "regulator-fixed";
- regulator-name = "EN_BCKL_DRV";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- gpio = <&gpio3 1 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- // startup-delay-us = <40000>;\
- regulator-boot-on;
- regulator-always-on;
- };
-
reg_wifi_ac_en: reg_wifiacen {
compatible = "regulator-fixed";
regulator-name = "WIFI_AC_EN";
@@ -141,49 +127,6 @@
regulator-always-on;
};
- reg_backlight_vcc_bkl_sw: backlight_vcc_bkl_sw {
- compatible = "regulator-fixed";
- regulator-name = "backlight_vcc_bkl_sw";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- //gpio = <&gpio0 19 GPIO_ACTIVE_HIGH>; /* This is configured by u-boot */
- enable-active-high;
- regulator-boot-on;
- regulator-always-on;
- };
-
- reg_en_vcc_lcd: en_vcc_lcd {
- compatible = "regulator-fixed";
- regulator-name = "EN_VCC_LCD";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- gpio = <&gpio0 12 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- regulator-boot-on;
- regulator-always-on;
- };
-
- reg_backlight_on: reg_backlight_on {
- compatible = "regulator-fixed";
- regulator-name = "BACKLIGHT_ON";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- gpio = <&gpio0 13 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- regulator-boot-on;
- regulator-always-on;
- };
-
- reg_lvds_panel_on: lvds_panel_on {
- compatible = "regulator-fixed";
- regulator-name = "LVDS_PANEL_ON";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- gpio = <&gpio0 15 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- regulator-always-on;
- };
-
mux_sel: mux_sel {
compatible = "regulator-fixed";
regulator-name = "MUX_SEL";
@@ -228,59 +171,6 @@
sound-dai = <&tlvcodec 0>;
};
};
-
- /* Both Panels backlight + MP3385AGR */
- lvds_backlight0 {
- compatible = "mp3385-backlight";
- pwms = <&pwm_mipi_lvds0 0 100000 0>;
-
- brightness-levels = < 0 1 2 3 4 5 6 7 8 9
- 10 11 12 13 14 15 16 17 18 19
- 20 21 22 23 24 25 26 27 28 29
- 30 31 32 33 34 35 36 37 38 39
- 40 41 42 43 44 45 46 47 48 49
- 50 51 52 53 54 55 56 57 58 59
- 60 61 62 63 64 65 66 67 68 69
- 70 71 72 73 74 75 76 77 78 79
- 80 81 82 83 84 85 86 87 88 89
- 90 91 92 93 94 95 96 97 98 99
- 100>;
- default-brightness-level = <90>;
- client-device = <&mp3385_led_driver>;
- };
-
- /* Backlight on CN25 (pin30) */
- lvds_backlight1 {
- compatible = "pwm-backlight";
- pwms = <&pwm_mipi_lvds1 0 100000 0>;
-
- brightness-levels = < 0 1 2 3 4 5 6 7 8 9
- 10 11 12 13 14 15 16 17 18 19
- 20 21 22 23 24 25 26 27 28 29
- 30 31 32 33 34 35 36 37 38 39
- 40 41 42 43 44 45 46 47 48 49
- 50 51 52 53 54 55 56 57 58 59
- 60 61 62 63 64 65 66 67 68 69
- 70 71 72 73 74 75 76 77 78 79
- 80 81 82 83 84 85 86 87 88 89
- 90 91 92 93 94 95 96 97 98 99
- 100>;
- default-brightness-level = <90>;
- };
-
- panel: edp_panel {
- status = "disabled";
- compatible = "boe,ev156fhm", "panel-dpi";
- #address-cells = <1>;
- #size-cells = <0>;
-
- port@0 {
- reg = <0>;
- panel_in: endpoint {
- remote-endpoint = <&bridge_to_panel>;
- };
- };
- };
};
&acm {
@@ -1129,60 +1019,10 @@ gpio5: &lsio_gpio5 {
/* DSI/LVDS port 0 */
&i2c0_mipi_lvds0 {
- #address-cells = <1>;
- #size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c0_mipi_lvds0>;
clock-frequency = <100000>;
status = "disabled";
-
- edp_bridge: sn65dsi86@2c {
- status = "disabled";
- compatible = "seco,sn65dsi86";
- adi,dsi-lanes = <4>;
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <0x2c>;
- dsi,max-lanes = <2>;
- dsi,max-rate = <1500>;
- pd-gpios = <&gpio2 0 GPIO_ACTIVE_HIGH>, <&gpio3 22 GPIO_ACTIVE_HIGH>;
- edp_irq-gpios = <&gpio1 1 IRQ_TYPE_EDGE_FALLING>;
- clocks = <&osc_27m>;
- enable-hpd;
- read-dp-rate-from-panel;
- dsi,mode-flags = <(MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_SYNC_PULSE | MIPI_DSI_MODE_LPM)>;
- bkl_on_off_delay_range_us = <0 6000>;
- lcd_on_off_delay_range_us = <0 200000>;
-
- si-result = <0xb0 0x41>,
- <0xb1 0x72>,
- <0xb2 0xa4>,
- <0xb3 0xc6>,
- <0xb4 0xc6>,
- <0xb5 0x32>,
- <0xb6 0x74>,
- <0xb8 0x33>,
- <0xb9 0x75>,
- <0xbc 0x34>;
-
- ports {
- #address-cells = <1>;
- #size-cells = <0>;
- port@0 {
- reg = <0>;
- bridge_to_mipi: endpoint {
- remote-endpoint = <&mipi_to_bridge>;
- };
- };
-
- port@1 {
- reg = <1>;
- bridge_to_panel: endpoint {
- remote-endpoint = <&panel_in>;
- };
- };
- };
- };
};
&mipi0_dphy {
@@ -1191,15 +1031,6 @@ gpio5: &lsio_gpio5 {
&mipi0_dsi_host {
status = "disabled";
- pwr-delay = <10>;
- ports{
- port@1 {
- reg = <1>;
- mipi_to_bridge: endpoint {
- remote-endpoint = <&bridge_to_mipi>;
- };
- };
- };
};
&mipi1_dphy {