[PATCH v2 3/3] arm64: dts: allwinner: add support for Pinebook

Vasily Khoruzhick
2018-06-06T05:23:37Z

OK, will do.

On Tue, Jun 5, 2018 at 10:20 PM, Icenowy Zheng <icenowy@aosc.io> wrote:
>
>
> ? 2018?6?6? GMT+08:00 ??1:17:02, Vasily Khoruzhick <anarsoul@gmail.com> ??:
>>From: Icenowy Zheng <icenowy@aosc.xyz>
>
> Could you change all the mail address to @aosc.io ?
>
>>
>>Pinebook is a A64-based laptop produced by Pine64, with the following
>>peripherals:
>>
>>USB:
>>- Two external USB ports (one is directly connected to A64's OTG
>>controller, the other is under a internal hub connected to the
>>host-only
>>controller.)
>>- USB HID keyboard and touchpad connected to the internal hub.
>>- USB UVC camera connected to the internal hub.
>>
>>Power-related:
>>- A DC IN jack connected to AXP803's DCIN pin.
>>- A Li-Polymer battery connected to AXP803's battery pins.
>>
>>Storage:
>>- An eMMC by Foresee on the main board (in the product revision of the
>>main board it's designed to be switchable).
>>- An external MicroSD card slot.
>>
>>Display:
>>- An eDP LCD panel (1366x768) connected via an ANX6345 RGB-eDP bridge.
>>- A mini HDMI port.
>>
>>Misc:
>>- A Hall sensor designed to detect the status of lid, connected to GPIO
>>PL12.
>>- A headphone jack connected to the SoC's internal codec.
>>- A debug UART port muxed with headphone jack.
>>
>>This commit adds basical support for it.
>>
>>[vasily: squashed several commits into one, added simplefb node, added
>>usbphy
>> to ehci0 and ohci0 nodes and other cosmetic changes to dts]
>>
>>Signed-off-by: Icenowy Zheng <icenowy@aosc.xyz>
>>Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
>>---
>> arch/arm64/boot/dts/allwinner/Makefile | 1 +
>> .../dts/allwinner/sun50i-a64-pinebook.dts | 280 ++++++++++++++++++
>> 2 files changed, 281 insertions(+)
>>create mode 100644
>>arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts
>>
>>diff --git a/arch/arm64/boot/dts/allwinner/Makefile
>>b/arch/arm64/boot/dts/allwinner/Makefile
>>index 8bebe7da5ed9..a8c6d0c6f2c5 100644
>>--- a/arch/arm64/boot/dts/allwinner/Makefile
>>+++ b/arch/arm64/boot/dts/allwinner/Makefile
>>@@ -4,6 +4,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-nanopi-a64.dtb
>> dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-olinuxino.dtb
>> dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-orangepi-win.dtb
>>dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pine64-plus.dtb
>>sun50i-a64-pine64.dtb
>>+dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pinebook.dtb
>> dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-sopine-baseboard.dtb
>> dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-teres-i.dtb
>> dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-pc2.dtb
>>diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts
>>b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts
>>new file mode 100644
>>index 000000000000..58253d6f9be1
>>--- /dev/null
>>+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts
>>@@ -0,0 +1,280 @@
>>+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
>>+/*
>>+ * Copyright (C) 2017 Icenowy Zheng <icenowy@aosc.xyz>
>>+ * Copyright (C) 2018 Vasily Khoruzhick <anarsoul@gmail.com>
>>+ *
>>+ */
>>+
>>+/dts-v1/;
>>+
>>+#include "sun50i-a64.dtsi"
>>+
>>+#include <dt-bindings/gpio/gpio.h>
>>+#include <dt-bindings/input/input.h>
>>+#include <dt-bindings/pwm/pwm.h>
>>+
>>+/ {
>>+ model = "Pinebook";
>>+ compatible = "pine64,pinebook", "allwinner,sun50i-a64";
>>+
>>+ aliases {
>>+ serial0 = &uart0;
>>+ ethernet0 = &rtl8723cs;
>>+ };
>>+
>>+ backlight: backlight {
>>+ compatible = "pwm-backlight";
>>+ pwms = <&pwm 0 50000 0>;
>>+ brightness-levels = <0 5 10 15 20 30 40 55 70 85 100>;
>>+ default-brightness-level = <2>;
>>+ enable-gpios = <&pio 3 23 GPIO_ACTIVE_HIGH>; /* PD23 */
>>+ };
>>+
>>+ chosen {
>>+ stdout-path = "serial0:115200n8";
>>+
>>+ framebuffer-lcd {
>>+ panel-supply = <&reg_dc1sw>;
>>+ dvdd25-supply = <&reg_dldo2>;
>>+ dvdd12-supply = <&reg_fldo1>;
>>+ };
>>+ };
>>+
>>+ gpio_keys {
>>+ compatible = "gpio-keys";
>>+
>>+ lid_switch {
>>+ label = "Lid Switch";
>>+ gpios = <&r_pio 0 12 GPIO_ACTIVE_LOW>; /* PL12 */
>>+ linux,input-type = <EV_SW>;
>>+ linux,code = <SW_LID>;
>>+ linux,can-disable;
>>+ };
>>+ };
>>+
>>+ reg_vcc3v3: vcc3v3 {
>>+ compatible = "regulator-fixed";
>>+ regulator-name = "vcc3v3";
>>+ regulator-min-microvolt = <3300000>;
>>+ regulator-max-microvolt = <3300000>;
>>+ };
>>+
>>+ wifi_pwrseq: wifi_pwrseq {
>>+ compatible = "mmc-pwrseq-simple";
>>+ reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* PL2 */
>>+ };
>>+};
>>+
>>+&ehci0 {
>>+ phys = <&usbphy 0>;
>>+ phy-names = "usb";
>>+ status = "okay";
>>+};
>>+
>>+&ehci1 {
>>+ status = "okay";
>>+};
>>+
>>+&mmc0 {
>>+ pinctrl-names = "default";
>>+ pinctrl-0 = <&mmc0_pins>;
>>+ vmmc-supply = <&reg_dcdc1>;
>>+ cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>;
>>+ cd-inverted;
>>+ disable-wp;
>>+ bus-width = <4>;
>>+ status = "okay";
>>+};
>>+
>>+&mmc1 {
>>+ pinctrl-names = "default";
>>+ pinctrl-0 = <&mmc1_pins>;
>>+ vmmc-supply = <&reg_dldo4>;
>>+ vqmmc-supply = <&reg_eldo1>;
>>+ mmc-pwrseq = <&wifi_pwrseq>;
>>+ bus-width = <4>;
>>+ non-removable;
>>+ status = "okay";
>>+
>>+ rtl8723cs: wifi at 1 {
>>+ reg = <1>;
>>+ };
>>+};
>>+
>>+&mmc2 {
>>+ pinctrl-names = "default";
>>+ pinctrl-0 = <&mmc2_pins>;
>>+ vmmc-supply = <&reg_dcdc1>;
>>+ vqmmc-supply = <&reg_eldo1>;
>>+ bus-width = <8>;
>>+ non-removable;
>>+ cap-mmc-hw-reset;
>>+ mmc-hs200-1_8v;
>>+ status = "okay";
>>+};
>>+
>>+&ohci0 {
>>+ phys = <&usbphy 0>;
>>+ phy-names = "usb";
>>+ status = "okay";
>>+};
>>+
>>+&ohci1 {
>>+ status = "okay";
>>+};
>>+
>>+&pwm {
>>+ status = "okay";
>>+};
>>+
>>+&r_rsb {
>>+ status = "okay";
>>+
>>+ axp803: pmic at 3a3 {
>>+ compatible = "x-powers,axp803";
>>+ reg = <0x3a3>;
>>+ interrupt-parent = <&r_intc>;
>>+ interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
>>+ };
>>+};
>>+
>>+/* The ANX6345 eDP-bridge is on r_i2c */
>>+&r_i2c {
>>+ clock-frequency = <100000>;
>>+ pinctrl-names = "default";
>>+ pinctrl-0 = <&r_i2c_pins_a>;
>>+ status = "okay";
>>+};
>>+
>>+#include "axp803.dtsi"
>>+
>>+&reg_aldo1 {
>>+ regulator-min-microvolt = <2800000>;
>>+ regulator-max-microvolt = <2800000>;
>>+ regulator-name = "vcc-csi";
>>+};
>>+
>>+&reg_aldo2 {
>>+ regulator-always-on;
>>+ regulator-min-microvolt = <1800000>;
>>+ regulator-max-microvolt = <3300000>;
>>+ regulator-name = "vcc-pl";
>>+};
>>+
>>+&reg_aldo3 {
>>+ regulator-always-on;
>>+ regulator-min-microvolt = <2700000>;
>>+ regulator-max-microvolt = <3300000>;
>>+ regulator-name = "vcc-pll-avcc";
>>+};
>>+
>>+&reg_dc1sw {
>>+ regulator-name = "vcc-lcd";
>>+};
>>+
>>+&reg_dcdc1 {
>>+ regulator-always-on;
>>+ regulator-min-microvolt = <3300000>;
>>+ regulator-max-microvolt = <3300000>;
>>+ regulator-name = "vcc-3v3";
>>+};
>>+
>>+&reg_dcdc2 {
>>+ regulator-always-on;
>>+ regulator-min-microvolt = <1000000>;
>>+ regulator-max-microvolt = <1300000>;
>>+ regulator-name = "vdd-cpux";
>>+};
>>+
>>+/* DCDC3 is polyphased with DCDC2 */
>>+
>>+&reg_dcdc5 {
>>+ regulator-always-on;
>>+ regulator-min-microvolt = <1200000>;
>>+ regulator-max-microvolt = <1200000>;
>>+ regulator-name = "vcc-dram";
>>+};
>>+
>>+&reg_dcdc6 {
>>+ regulator-always-on;
>>+ regulator-min-microvolt = <1100000>;
>>+ regulator-max-microvolt = <1100000>;
>>+ regulator-name = "vdd-sys";
>>+};
>>+
>>+&reg_dldo1 {
>>+ regulator-min-microvolt = <3300000>;
>>+ regulator-max-microvolt = <3300000>;
>>+ regulator-name = "vcc-hdmi";
>>+};
>>+
>>+&reg_dldo2 {
>>+ regulator-min-microvolt = <2500000>;
>>+ regulator-max-microvolt = <2500000>;
>>+ regulator-name = "vcc-edp";
>>+};
>>+
>>+&reg_dldo3 {
>>+ regulator-min-microvolt = <3300000>;
>>+ regulator-max-microvolt = <3300000>;
>>+ regulator-name = "avdd-csi";
>>+};
>>+
>>+&reg_dldo4 {
>>+ regulator-min-microvolt = <3300000>;
>>+ regulator-max-microvolt = <3300000>;
>>+ regulator-name = "vcc-wifi";
>>+};
>>+
>>+&reg_eldo1 {
>>+ regulator-always-on;
>>+ regulator-min-microvolt = <1800000>;
>>+ regulator-max-microvolt = <1800000>;
>>+ regulator-name = "cpvdd";
>>+};
>>+
>>+&reg_eldo3 {
>>+ regulator-min-microvolt = <1800000>;
>>+ regulator-max-microvolt = <1800000>;
>>+ regulator-name = "vdd-1v8-csi";
>>+};
>>+
>>+&reg_fldo1 {
>>+ regulator-min-microvolt = <1200000>;
>>+ regulator-max-microvolt = <1200000>;
>>+ regulator-name = "vcc-1v2-hsic";
>>+};
>>+
>>+&reg_fldo2 {
>>+ regulator-always-on;
>>+ regulator-min-microvolt = <1100000>;
>>+ regulator-max-microvolt = <1100000>;
>>+ regulator-name = "vdd-cpus";
>>+};
>>+
>>+&reg_ldo_io0 {
>>+ regulator-min-microvolt = <3300000>;
>>+ regulator-max-microvolt = <3300000>;
>>+ regulator-name = "vcc-usb";
>>+ status = "okay";
>>+};
>>+
>>+&reg_rtc_ldo {
>>+ regulator-name = "vcc-rtc";
>>+};
>>+
>>+&uart0 {
>>+ pinctrl-names = "default";
>>+ pinctrl-0 = <&uart0_pins_a>;
>>+ status = "okay";
>>+};
>>+
>>+&usb_otg {
>>+ dr_mode = "host";
>>+};
>>+
>>+&usbphy {
>>+ usb0_vbus-supply = <&reg_ldo_io0>;
>>+ usb1_vbus-supply = <&reg_ldo_io0>;
>>+ status = "okay";
>>+};