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Diffstat (limited to 'arch/arm/boot/dts/st/stm32mp135f-dk.dts')
-rw-r--r--arch/arm/boot/dts/st/stm32mp135f-dk.dts304
1 files changed, 277 insertions, 27 deletions
diff --git a/arch/arm/boot/dts/st/stm32mp135f-dk.dts b/arch/arm/boot/dts/st/stm32mp135f-dk.dts
index f0900ca672b5..f894ee35b3db 100644
--- a/arch/arm/boot/dts/st/stm32mp135f-dk.dts
+++ b/arch/arm/boot/dts/st/stm32mp135f-dk.dts
@@ -9,6 +9,7 @@
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/leds/common.h>
+#include <dt-bindings/regulator/st,stm32mp13-regulator.h>
#include "stm32mp135.dtsi"
#include "stm32mp13xf.dtsi"
#include "stm32mp13-pinctrl.dtsi"
@@ -18,6 +19,7 @@
compatible = "st,stm32mp135f-dk", "st,stm32mp135";
aliases {
+ ethernet0 = &ethernet1;
serial0 = &uart4;
serial1 = &usart1;
serial2 = &uart8;
@@ -28,6 +30,20 @@
stdout-path = "serial0:115200n8";
};
+ clocks {
+ clk_ext_camera: clk-ext-camera {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <24000000>;
+ };
+
+ clk_mco1: clk-mco1 {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <24000000>;
+ };
+ };
+
memory@c0000000 {
device_type = "memory";
reg = <0xc0000000 0x20000000>;
@@ -66,44 +82,65 @@
};
};
- v3v3_sw: v3v3-sw {
- compatible = "regulator-fixed";
- regulator-name = "v3v3_sw";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
+ panel_backlight: panel-backlight {
+ compatible = "gpio-backlight";
+ gpios = <&gpioe 12 GPIO_ACTIVE_HIGH>;
+ default-on;
+ status = "okay";
};
- vdd_adc: vdd-adc {
- compatible = "regulator-fixed";
- regulator-name = "vdd_adc";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
+ panel_rgb: panel-rgb {
+ compatible = "rocktech,rk043fn48h";
+ enable-gpios = <&gpioi 7 GPIO_ACTIVE_HIGH>;
+ backlight = <&panel_backlight>;
+ power-supply = <&scmi_v3v3_sw>;
+ status = "okay";
- vdd_sd: vdd-sd {
- compatible = "regulator-fixed";
- regulator-name = "vdd_sd";
- regulator-min-microvolt = <2900000>;
- regulator-max-microvolt = <2900000>;
- regulator-always-on;
+ width-mm = <105>;
+ height-mm = <67>;
+
+ panel-timing {
+ clock-frequency = <10000000>;
+ hactive = <480>;
+ hback-porch = <43>;
+ hfront-porch = <10>;
+ hsync-len = <1>;
+ hsync-active = <0>;
+ vactive = <272>;
+ vback-porch = <26>;
+ vfront-porch = <4>;
+ vsync-len = <10>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <1>;
+ };
+
+ port {
+ panel_in_rgb: endpoint {
+ remote-endpoint = <&ltdc_out_rgb>;
+ };
+ };
};
- vdd_usb: vdd-usb {
+ v3v3_ao: v3v3-ao {
compatible = "regulator-fixed";
- regulator-name = "vdd_usb";
+ regulator-name = "v3v3_ao";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
+
+ wifi_pwrseq: wifi-pwrseq {
+ compatible = "mmc-pwrseq-simple";
+ reset-gpios = <&mcp23017 11 GPIO_ACTIVE_LOW>;
+ };
};
&adc_1 {
pinctrl-names = "default";
pinctrl-0 = <&adc1_usb_cc_pins_a>;
- vdda-supply = <&vdd_adc>;
- vref-supply = <&vdd_adc>;
+ vdda-supply = <&scmi_vdd_adc>;
+ vref-supply = <&scmi_vdd_adc>;
status = "okay";
adc1: adc@0 {
status = "okay";
@@ -124,6 +161,58 @@
};
};
+&arm_wdt {
+ timeout-sec = <32>;
+ status = "okay";
+};
+
+&crc1 {
+ status = "okay";
+};
+
+&cryp {
+ status = "okay";
+};
+
+&dcmipp {
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&dcmipp_pins_a>;
+ pinctrl-1 = <&dcmipp_sleep_pins_a>;
+ status = "okay";
+
+ port {
+ dcmipp_0: endpoint {
+ remote-endpoint = <&mipid02_2>;
+ bus-width = <8>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ pclk-sample = <0>;
+ };
+ };
+};
+
+&ethernet1 {
+ status = "okay";
+ pinctrl-0 = <&eth1_rmii_pins_a>;
+ pinctrl-1 = <&eth1_rmii_sleep_pins_a>;
+ pinctrl-names = "default", "sleep";
+ phy-mode = "rmii";
+ phy-handle = <&phy0_eth1>;
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "snps,dwmac-mdio";
+
+ phy0_eth1: ethernet-phy@0 {
+ compatible = "ethernet-phy-id0007.c131";
+ reg = <0>;
+ reset-gpios = <&mcp23017 9 GPIO_ACTIVE_LOW>;
+ wakeup-source;
+ };
+ };
+};
+
&i2c1 {
pinctrl-names = "default", "sleep";
pinctrl-0 = <&i2c1_pins_a>;
@@ -184,6 +273,76 @@
/* spare dmas for other usage */
/delete-property/dmas;
/delete-property/dma-names;
+
+ stmipi: csi2rx@14 {
+ compatible = "st,st-mipid02";
+ reg = <0x14>;
+ clocks = <&clk_mco1>;
+ clock-names = "xclk";
+ VDDE-supply = <&scmi_v1v8_periph>;
+ VDDIN-supply = <&scmi_v1v8_periph>;
+ reset-gpios = <&mcp23017 2 (GPIO_ACTIVE_LOW | GPIO_PUSH_PULL)>;
+ status = "okay";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ port@0 {
+ reg = <0>;
+
+ mipid02_0: endpoint {
+ data-lanes = <1 2>;
+ lane-polarities = <0 0 0>;
+ remote-endpoint = <&gc2145_ep>;
+ };
+ };
+ port@2 {
+ reg = <2>;
+
+ mipid02_2: endpoint {
+ bus-width = <8>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ pclk-sample = <0>;
+ remote-endpoint = <&dcmipp_0>;
+ };
+ };
+ };
+ };
+
+ gc2145: camera@3c {
+ compatible = "galaxycore,gc2145";
+ reg = <0x3c>;
+ clocks = <&clk_ext_camera>;
+ iovdd-supply = <&scmi_v3v3_sw>;
+ avdd-supply = <&scmi_v3v3_sw>;
+ dvdd-supply = <&scmi_v3v3_sw>;
+ powerdown-gpios = <&mcp23017 3 (GPIO_ACTIVE_LOW | GPIO_PUSH_PULL)>;
+ reset-gpios = <&mcp23017 4 (GPIO_ACTIVE_LOW | GPIO_PUSH_PULL)>;
+ status = "okay";
+
+ port {
+ gc2145_ep: endpoint {
+ remote-endpoint = <&mipid02_0>;
+ data-lanes = <1 2>;
+ link-frequencies = /bits/ 64 <120000000 192000000 240000000>;
+ };
+ };
+ };
+
+ goodix: goodix-ts@5d {
+ compatible = "goodix,gt911";
+ reg = <0x5d>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&goodix_pins_a>;
+ interrupt-parent = <&gpiof>;
+ interrupts = <5 IRQ_TYPE_EDGE_FALLING>;
+ AVDD28-supply = <&scmi_v3v3_sw>;
+ VDDIO-supply = <&scmi_v3v3_sw>;
+ touchscreen-size-x = <480>;
+ touchscreen-size-y = <272>;
+ status = "okay" ;
+ };
};
&iwdg2 {
@@ -191,8 +350,51 @@
status = "okay";
};
+&ltdc {
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&ltdc_pins_a>;
+ pinctrl-1 = <&ltdc_sleep_pins_a>;
+ status = "okay";
+
+ port {
+ ltdc_out_rgb: endpoint {
+ remote-endpoint = <&panel_in_rgb>;
+ };
+ };
+};
+
&rtc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&rtc_rsvd_pins_a>;
status = "okay";
+
+ rtc_lsco_pins_a: rtc-lsco-0 {
+ pins = "out2_rmp";
+ function = "lsco";
+ };
+};
+
+&scmi_regu {
+ scmi_vdd_adc: regulator@10 {
+ reg = <VOLTD_SCMI_STPMIC1_LDO1>;
+ regulator-name = "vdd_adc";
+ };
+ scmi_vdd_usb: regulator@13 {
+ reg = <VOLTD_SCMI_STPMIC1_LDO4>;
+ regulator-name = "vdd_usb";
+ };
+ scmi_vdd_sd: regulator@14 {
+ reg = <VOLTD_SCMI_STPMIC1_LDO5>;
+ regulator-name = "vdd_sd";
+ };
+ scmi_v1v8_periph: regulator@15 {
+ reg = <VOLTD_SCMI_STPMIC1_LDO6>;
+ regulator-name = "v1v8_periph";
+ };
+ scmi_v3v3_sw: regulator@19 {
+ reg = <VOLTD_SCMI_STPMIC1_PWR_SW2>;
+ regulator-name = "v3v3_sw";
+ };
};
&sdmmc1 {
@@ -204,10 +406,34 @@
disable-wp;
st,neg-edge;
bus-width = <4>;
- vmmc-supply = <&vdd_sd>;
+ vmmc-supply = <&scmi_vdd_sd>;
status = "okay";
};
+/* Wifi */
+&sdmmc2 {
+ pinctrl-names = "default", "opendrain", "sleep";
+ pinctrl-0 = <&sdmmc2_b4_pins_a &sdmmc2_clk_pins_a>;
+ pinctrl-1 = <&sdmmc2_b4_od_pins_a &sdmmc2_clk_pins_a>;
+ pinctrl-2 = <&sdmmc2_b4_sleep_pins_a>;
+ non-removable;
+ cap-sdio-irq;
+ st,neg-edge;
+ bus-width = <4>;
+ vmmc-supply = <&v3v3_ao>;
+ mmc-pwrseq = <&wifi_pwrseq>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+
+ brcmf: wifi@1 {
+ reg = <1>;
+ compatible = "brcm,bcm4329-fmac";
+ pinctrl-names = "default";
+ pinctrl-0 = <&rtc_lsco_pins_a>;
+ };
+};
+
&spi5 {
pinctrl-names = "default", "sleep";
pinctrl-0 = <&spi5_pins_a>;
@@ -219,7 +445,11 @@
/delete-property/dmas;
/delete-property/dma-names;
status = "disabled";
+ counter {
+ status = "okay";
+ };
pwm {
+ /* PWM output on pin 7 of the expansion connector (CN8.7) using TIM3_CH4 func */
pinctrl-0 = <&pwm3_pins_a>;
pinctrl-1 = <&pwm3_sleep_pins_a>;
pinctrl-names = "default", "sleep";
@@ -234,7 +464,11 @@
/delete-property/dmas;
/delete-property/dma-names;
status = "disabled";
+ counter {
+ status = "okay";
+ };
pwm {
+ /* PWM output on pin 31 of the expansion connector (CN8.31) using TIM4_CH2 func */
pinctrl-0 = <&pwm4_pins_a>;
pinctrl-1 = <&pwm4_sleep_pins_a>;
pinctrl-names = "default", "sleep";
@@ -249,7 +483,11 @@
/delete-property/dmas;
/delete-property/dma-names;
status = "disabled";
+ counter {
+ status = "okay";
+ };
pwm {
+ /* PWM output on pin 32 of the expansion connector (CN8.32) using TIM8_CH3 func */
pinctrl-0 = <&pwm8_pins_a>;
pinctrl-1 = <&pwm8_sleep_pins_a>;
pinctrl-names = "default", "sleep";
@@ -262,7 +500,11 @@
&timers14 {
status = "disabled";
+ counter {
+ status = "okay";
+ };
pwm {
+ /* PWM output on pin 33 of the expansion connector (CN8.33) using TIM14_CH1 func */
pinctrl-0 = <&pwm14_pins_a>;
pinctrl-1 = <&pwm14_sleep_pins_a>;
pinctrl-names = "default", "sleep";
@@ -310,6 +552,14 @@
pinctrl-2 = <&usart2_idle_pins_a>;
uart-has-rtscts;
status = "okay";
+
+ bluetooth {
+ shutdown-gpios = <&mcp23017 13 GPIO_ACTIVE_HIGH>;
+ compatible = "brcm,bcm43438-bt";
+ max-speed = <3000000>;
+ vbat-supply = <&v3v3_ao>;
+ vddio-supply = <&v3v3_ao>;
+ };
};
&usbh_ehci {
@@ -321,7 +571,7 @@
hub@1 {
compatible = "usb424,2514";
reg = <1>;
- vdd-supply = <&v3v3_sw>;
+ vdd-supply = <&scmi_v3v3_sw>;
};
};
@@ -342,7 +592,7 @@
};
&usbphyc_port0 {
- phy-supply = <&vdd_usb>;
+ phy-supply = <&scmi_vdd_usb>;
st,current-boost-microamp = <1000>;
st,decrease-hs-slew-rate;
st,tune-hs-dc-level = <2>;
@@ -356,7 +606,7 @@
};
&usbphyc_port1 {
- phy-supply = <&vdd_usb>;
+ phy-supply = <&scmi_vdd_usb>;
st,current-boost-microamp = <1000>;
st,decrease-hs-slew-rate;
st,tune-hs-dc-level = <2>;
generated by cgit (git 2.34.1) at 2025-12-26 14:36:41 +0000