diff options
Diffstat (limited to 'package/boot/uboot-sunxi/patches/250-sun8i-h3-zeropi-add-device-tree.patch')
| -rw-r--r-- | package/boot/uboot-sunxi/patches/250-sun8i-h3-zeropi-add-device-tree.patch | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/package/boot/uboot-sunxi/patches/250-sun8i-h3-zeropi-add-device-tree.patch b/package/boot/uboot-sunxi/patches/250-sun8i-h3-zeropi-add-device-tree.patch new file mode 100644 index 0000000000..4250e4e9db --- /dev/null +++ b/package/boot/uboot-sunxi/patches/250-sun8i-h3-zeropi-add-device-tree.patch @@ -0,0 +1,81 @@ +--- a/arch/arm/dts/Makefile ++++ b/arch/arm/dts/Makefile +@@ -539,7 +539,8 @@ dtb-$(CONFIG_MACH_SUN8I_H3) += \ + sun8i-h3-orangepi-plus.dtb \ + sun8i-h3-orangepi-plus2e.dtb \ + sun8i-h3-orangepi-zero-plus2.dtb \ +- sun8i-h3-rervision-dvk.dtb ++ sun8i-h3-rervision-dvk.dtb \ ++ sun8i-h3-zeropi.dtb + dtb-$(CONFIG_MACH_SUN8I_R40) += \ + sun8i-r40-bananapi-m2-ultra.dtb \ + sun8i-v40-bananapi-m2-berry.dtb +--- /dev/null ++++ b/arch/arm/dts/sun8i-h3-zeropi.dts +@@ -0,0 +1,66 @@ ++// SPDX-License-Identifier: GPL-2.0-or-later OR MIT ++ ++#include "sun8i-h3-nanopi.dtsi" ++ ++/ { ++ model = "FriendlyElec ZeroPi"; ++ compatible = "friendlyarm,zeropi", "allwinner,sun8i-h3"; ++ ++ aliases { ++ ethernet0 = &emac; ++ }; ++ ++ reg_gmac_3v3: gmac-3v3 { ++ compatible = "regulator-fixed"; ++ pinctrl-names = "default"; ++ pinctrl-0 = <&gmac_power_pin_nanopi>; ++ regulator-name = "gmac-3v3"; ++ regulator-min-microvolt = <3300000>; ++ regulator-max-microvolt = <3300000>; ++ startup-delay-us = <100000>; ++ enable-active-high; ++ gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>; ++ }; ++}; ++ ++&ehci0 { ++ status = "okay"; ++}; ++ ++&ohci0 { ++ status = "okay"; ++}; ++ ++&pio { ++ gmac_power_pin_nanopi: gmac_power_pin@0 { ++ pins = "PD6"; ++ function = "gpio_out"; ++ }; ++}; ++ ++&external_mdio { ++ ext_rgmii_phy: ethernet-phy@1 { ++ compatible = "ethernet-phy-ieee802.3-c22"; ++ reg = <7>; ++ }; ++}; ++ ++&emac { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&emac_rgmii_pins>; ++ phy-supply = <®_gmac_3v3>; ++ phy-handle = <&ext_rgmii_phy>; ++ phy-mode = "rgmii"; ++ ++ allwinner,leds-active-low; ++ status = "okay"; ++}; ++ ++&usb_otg { ++ status = "okay"; ++ dr_mode = "peripheral"; ++}; ++ ++&usbphy { ++ usb0_id_det-gpios = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */ ++}; |