diff mbox

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

Message ID 20180606051702.6478-4-anarsoul@gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Vasily Khoruzhick June 6, 2018, 5:17 a.m. UTC 
From: Icenowy Zheng <icenowy@aosc.xyz>

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

Comments

Icenowy Zheng June 6, 2018, 5:20 a.m. UTC | #1 
于 2018年6月6日 GMT+08:00 下午1:17:02, Vasily Khoruzhick <anarsoul@gmail.com> 写到:
>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@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@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";
>+};
Vasily Khoruzhick June 6, 2018, 5:23 a.m. UTC | #2 
OK, will do.

On Tue, Jun 5, 2018 at 10:20 PM, Icenowy Zheng <icenowy@aosc.io> wrote:
>
>
> 于 2018年6月6日 GMT+08:00 下午1:17:02, Vasily Khoruzhick <anarsoul@gmail.com> 写到:
>>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@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@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";
>>+};
Maxime Ripard June 6, 2018, 7:37 p.m. UTC | #3 
On Tue, Jun 05, 2018 at 10:17:02PM -0700, Vasily Khoruzhick wrote:
> From: Icenowy Zheng <icenowy@aosc.xyz>
> 
> 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>

I've updated Icenowy's domain and applied, thanks!
Maxime
Vasily Khoruzhick June 6, 2018, 8:16 p.m. UTC | #4 
On Wed, Jun 6, 2018 at 12:37 PM, Maxime Ripard
<maxime.ripard@bootlin.com> wrote:
>
> I've updated Icenowy's domain and applied, thanks!
> Maxime

Thanks!
diff mbox

Patch

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@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@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";
+};