Update the .dts file for the OrangePi Zero board, using the H2+ SoC. This is as of v4.15-rc9, exactly Linux commit: commit 4904337fe34fa7fc529d6f4d9ee8b96fe7db310a Author: Corentin Labbe clabbe.montjoie@gmail.com Date: Tue Oct 31 09:19:12 2017 +0100 ARM: dts: sunxi: Restore EMAC changes (boards)
Signed-off-by: Andre Przywara andre.przywara@arm.com Acked-by: Maxime Ripard maxime.ripard@bootlin.com --- arch/arm/dts/sun8i-h2-plus-orangepi-zero.dts | 52 ++++++++++++++++++++++++++-- 1 file changed, 50 insertions(+), 2 deletions(-)
diff --git a/arch/arm/dts/sun8i-h2-plus-orangepi-zero.dts b/arch/arm/dts/sun8i-h2-plus-orangepi-zero.dts index e0efcb3ba3..6713d0f2b3 100644 --- a/arch/arm/dts/sun8i-h2-plus-orangepi-zero.dts +++ b/arch/arm/dts/sun8i-h2-plus-orangepi-zero.dts @@ -49,7 +49,6 @@
#include <dt-bindings/gpio/gpio.h> #include <dt-bindings/input/input.h> -#include <dt-bindings/pinctrl/sun4i-a10.h>
/ { model = "Xunlong Orange Pi Zero"; @@ -58,6 +57,7 @@ aliases { serial0 = &uart0; /* ethernet0 is the H3 emac, defined in sun8i-h3.dtsi */ + ethernet0 = &emac; ethernet1 = &xr819; };
@@ -92,9 +92,14 @@ wifi_pwrseq: wifi_pwrseq { compatible = "mmc-pwrseq-simple"; reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; + post-power-on-delay-ms = <200>; }; };
+&ehci0 { + status = "okay"; +}; + &ehci1 { status = "okay"; }; @@ -134,17 +139,60 @@ }; };
+&mmc1_pins_a { + bias-pull-up; +}; + +&ohci0 { + status = "okay"; +}; + &ohci1 { status = "okay"; };
+&spi0 { + /* Disable SPI NOR by default: it optional on Orange Pi Zero boards */ + status = "disabled"; + + flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "mxicy,mx25l1606e", "winbond,w25q128"; + reg = <0>; + spi-max-frequency = <40000000>; + }; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pins_a>; status = "okay"; };
+&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; + status = "disabled"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; + status = "disabled"; +}; + +&usb_otg { + dr_mode = "peripheral"; + status = "okay"; +}; + &usbphy { - /* USB VBUS is always on */ + /* + * USB Type-A port VBUS is always on. However, MicroUSB VBUS can only + * power up the board; when it's used as OTG port, this VBUS is + * always off even if the board is powered via GPIO pins. + */ status = "okay"; + usb0_id_det-gpios = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */ };