diff options
Diffstat (limited to 'arch/arm64/boot/dts/st/stm32mp257f-ev1.dts')
| -rw-r--r-- | arch/arm64/boot/dts/st/stm32mp257f-ev1.dts | 125 |
1 files changed, 123 insertions, 2 deletions
diff --git a/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts b/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts index 836b1958ce65..6e165073f732 100644 --- a/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts +++ b/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts @@ -19,6 +19,7 @@ aliases { ethernet0 = ðernet2; + ethernet1 = ðernet1; serial0 = &usart2; serial1 = &usart6; }; @@ -70,6 +71,42 @@ reg = <0x0 0x80000000 0x1 0x0>; }; + panel_lvds: display { + compatible = "edt,etml0700z9ndha", "panel-lvds"; + enable-gpios = <&gpiog 15 GPIO_ACTIVE_HIGH>; + backlight = <&panel_lvds_backlight>; + power-supply = <&scmi_v3v3>; + width-mm = <156>; + height-mm = <92>; + data-mapping = "vesa-24"; + status = "okay"; + + panel-timing { + clock-frequency = <54000000>; + hactive = <1024>; + vactive = <600>; + hfront-porch = <150>; + hback-porch = <150>; + hsync-len = <21>; + vfront-porch = <24>; + vback-porch = <24>; + vsync-len = <21>; + }; + + port { + lvds_panel_in: endpoint { + remote-endpoint = <&lvds_out0>; + }; + }; + }; + + panel_lvds_backlight: backlight { + compatible = "gpio-backlight"; + gpios = <&gpioi 5 GPIO_ACTIVE_HIGH>; + default-on; + status = "okay"; + }; + reserved-memory { #address-cells = <2>; #size-cells = <2>; @@ -100,7 +137,7 @@ }; &csi { - vdd-supply = <&scmi_vddcore>; + vdd-supply = <&scmi_vddcore>; vdda18-supply = <&scmi_v1v8>; status = "okay"; ports { @@ -133,6 +170,29 @@ }; }; +ðernet1 { + pinctrl-0 = <ð1_rgmii_pins_a ð1_mdio_pins_a>; + pinctrl-1 = <ð1_rgmii_sleep_pins_a ð1_mdio_sleep_pins_a>; + pinctrl-names = "default", "sleep"; + phy-handle = <&phy1_eth1>; + phy-mode = "rgmii-id"; + st,ext-phyclk; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,dwmac-mdio"; + phy1_eth1: ethernet-phy@4 { + compatible = "ethernet-phy-id001c.c916"; + reg = <4>; + reset-gpios = <&gpioj 9 GPIO_ACTIVE_LOW>; + reset-assert-us = <10000>; + reset-deassert-us = <80000>; + }; + }; +}; + ðernet2 { pinctrl-names = "default", "sleep"; pinctrl-0 = <ð2_rgmii_pins_a>; @@ -151,7 +211,7 @@ reg = <1>; reset-assert-us = <10000>; reset-deassert-us = <300>; - reset-gpios = <&gpiog 6 GPIO_ACTIVE_LOW>; + reset-gpios = <&gpiog 6 GPIO_ACTIVE_LOW>; }; }; }; @@ -183,6 +243,15 @@ }; }; }; + + ili2511: ili2511@41 { + compatible = "ilitek,ili251x"; + reg = <0x41>; + interrupt-parent = <&gpioi>; + interrupts = <13 IRQ_TYPE_EDGE_FALLING>; + reset-gpios = <&gpiog 14 GPIO_ACTIVE_LOW>; + status = "okay"; + }; }; &i2c8 { @@ -230,6 +299,58 @@ }; }; +<dc { + status = "okay"; + port { + ltdc_ep0_out: endpoint { + remote-endpoint = <&lvds_in>; + }; + }; +}; + +&lvds { + status = "okay"; + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + lvds_in: endpoint { + remote-endpoint = <<dc_ep0_out>; + }; + }; + + port@1 { + reg = <1>; + lvds_out0: endpoint { + remote-endpoint = <&lvds_panel_in>; + }; + }; + }; +}; + +&pcie_ep { + pinctrl-names = "default", "init"; + pinctrl-0 = <&pcie_pins_a>; + pinctrl-1 = <&pcie_init_pins_a>; + reset-gpios = <&gpioj 8 GPIO_ACTIVE_LOW>; + status = "disabled"; +}; + +&pcie_rc { + pinctrl-names = "default", "init", "sleep"; + pinctrl-0 = <&pcie_pins_a>; + pinctrl-1 = <&pcie_init_pins_a>; + pinctrl-2 = <&pcie_sleep_pins_a>; + status = "okay"; + + pcie@0,0 { + reset-gpios = <&gpioj 8 GPIO_ACTIVE_LOW>; + wake-gpios = <&gpioh 5 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; + }; +}; + &rtc { status = "okay"; }; |