summaryrefslogtreecommitdiff
path: root/arch/arm
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/boot/dts/sun8i-a83t-allwinner-h8homlet-v2.dts64
-rw-r--r--arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts84
-rw-r--r--arch/arm/boot/dts/sun8i-a83t.dtsi99
3 files changed, 242 insertions, 5 deletions
diff --git a/arch/arm/boot/dts/sun8i-a83t-allwinner-h8homlet-v2.dts b/arch/arm/boot/dts/sun8i-a83t-allwinner-h8homlet-v2.dts
index 7afbaa4eea8d..1f0d60afb25b 100644
--- a/arch/arm/boot/dts/sun8i-a83t-allwinner-h8homlet-v2.dts
+++ b/arch/arm/boot/dts/sun8i-a83t-allwinner-h8homlet-v2.dts
@@ -58,6 +58,10 @@
};
};
+&ehci0 {
+ status = "okay";
+};
+
&mmc0 {
pinctrl-names = "default";
pinctrl-0 = <&mmc0_pins>;
@@ -78,8 +82,68 @@
status = "okay";
};
+&ohci0 {
+ status = "okay";
+};
+
+&reg_usb0_vbus {
+ gpio = <&r_pio 0 5 GPIO_ACTIVE_HIGH>; /* PL5 */
+ status = "okay";
+};
+
+&reg_usb1_vbus {
+ gpio = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */
+ status = "okay";
+};
+
+&r_rsb {
+ status = "okay";
+
+ axp81x: pmic@3a3 {
+ compatible = "x-powers,axp818", "x-powers,axp813";
+ reg = <0x3a3>;
+ interrupt-parent = <&r_intc>;
+ interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+ };
+
+ ac100: codec@e89 {
+ compatible = "x-powers,ac100";
+ reg = <0xe89>;
+
+ ac100_codec: codec {
+ compatible = "x-powers,ac100-codec";
+ interrupt-parent = <&r_pio>;
+ interrupts = <0 11 IRQ_TYPE_LEVEL_LOW>; /* PL11 */
+ #clock-cells = <0>;
+ clock-output-names = "4M_adda";
+ };
+
+ ac100_rtc: rtc {
+ compatible = "x-powers,ac100-rtc";
+ interrupt-parent = <&r_intc>;
+ interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&ac100_codec>;
+ #clock-cells = <1>;
+ clock-output-names = "cko1_rtc",
+ "cko2_rtc",
+ "cko3_rtc";
+ };
+ };
+};
+
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pb_pins>;
status = "okay";
};
+
+&usbphy {
+ usb0_vbus-supply = <&reg_usb0_vbus>;
+ usb1_vbus-supply = <&reg_usb1_vbus>;
+ status = "okay";
+};
+
+&usb_otg {
+ dr_mode = "host";
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts b/arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts
index 163ddf8868b5..716a205c6dbb 100644
--- a/arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts
+++ b/arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts
@@ -44,6 +44,7 @@
/dts-v1/;
#include "sun8i-a83t.dtsi"
+#include "sunxi-common-regulators.dtsi"
#include <dt-bindings/gpio/gpio.h>
@@ -83,11 +84,15 @@
};
};
- reg_vcc3v3: vcc3v3 {
- compatible = "regulator-fixed";
- regulator-name = "vcc3v3";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
+ usb-hub {
+ /* I2C is not connected */
+ compatible = "smsc,usb3503";
+ initial-mode = <1>; /* initialize in HUB mode */
+ disabled-ports = <1>;
+ intn-gpios = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
+ reset-gpios = <&pio 4 16 GPIO_ACTIVE_HIGH>; /* PE16 */
+ connect-gpios = <&pio 4 17 GPIO_ACTIVE_HIGH>; /* PE17 */
+ refclk-frequency = <19200000>;
};
sound {
@@ -109,6 +114,16 @@
};
};
+&ehci0 {
+ /* GL830 USB-to-SATA bridge here */
+ status = "okay";
+};
+
+&ehci1 {
+ /* USB3503 HSIC USB 2.0 hub here */
+ status = "okay";
+};
+
&mmc0 {
pinctrl-names = "default";
pinctrl-0 = <&mmc0_pins>;
@@ -129,6 +144,59 @@
status = "okay";
};
+&r_rsb {
+ status = "okay";
+
+ axp81x: pmic@3a3 {
+ compatible = "x-powers,axp818", "x-powers,axp813";
+ reg = <0x3a3>;
+ interrupt-parent = <&r_intc>;
+ interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+ };
+
+ ac100: codec@e89 {
+ compatible = "x-powers,ac100";
+ reg = <0xe89>;
+
+ ac100_codec: codec {
+ compatible = "x-powers,ac100-codec";
+ interrupt-parent = <&r_pio>;
+ interrupts = <0 11 IRQ_TYPE_LEVEL_LOW>; /* PL11 */
+ #clock-cells = <0>;
+ clock-output-names = "4M_adda";
+ };
+
+ ac100_rtc: rtc {
+ compatible = "x-powers,ac100-rtc";
+ interrupt-parent = <&r_intc>;
+ interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&ac100_codec>;
+ #clock-cells = <1>;
+ clock-output-names = "cko1_rtc",
+ "cko2_rtc",
+ "cko3_rtc";
+ };
+ };
+};
+
+&reg_usb1_vbus {
+ gpio = <&pio 3 29 GPIO_ACTIVE_HIGH>; /* PD29 */
+ status = "okay";
+};
+
+&reg_usb2_vbus {
+ gpio = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */
+ status = "okay";
+};
+
+&reg_vcc3v0 {
+ status = "disabled";
+};
+
+&reg_vcc5v0 {
+ status = "disabled";
+};
+
&spdif {
status = "okay";
};
@@ -138,3 +206,9 @@
pinctrl-0 = <&uart0_pb_pins>;
status = "okay";
};
+
+&usbphy {
+ usb1_vbus-supply = <&reg_usb1_vbus>;
+ usb2_vbus-supply = <&reg_usb2_vbus>;
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi
index d9b4372dbdf3..f996bd343e50 100644
--- a/arch/arm/boot/dts/sun8i-a83t.dtsi
+++ b/arch/arm/boot/dts/sun8i-a83t.dtsi
@@ -47,6 +47,7 @@
#include <dt-bindings/clock/sun8i-a83t-ccu.h>
#include <dt-bindings/clock/sun8i-r-ccu.h>
#include <dt-bindings/reset/sun8i-a83t-ccu.h>
+#include <dt-bindings/reset/sun8i-r-ccu.h>
/ {
interrupt-parent = <&gic>;
@@ -241,6 +242,82 @@
#size-cells = <0>;
};
+ usb_otg: usb@01c19000 {
+ compatible = "allwinner,sun8i-a83t-musb",
+ "allwinner,sun8i-a33-musb";
+ reg = <0x01c19000 0x0400>;
+ clocks = <&ccu CLK_BUS_OTG>;
+ resets = <&ccu RST_BUS_OTG>;
+ interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "mc";
+ phys = <&usbphy 0>;
+ phy-names = "usb";
+ extcon = <&usbphy 0>;
+ status = "disabled";
+ };
+
+ usbphy: phy@1c19400 {
+ compatible = "allwinner,sun8i-a83t-usb-phy";
+ reg = <0x01c19400 0x10>,
+ <0x01c1a800 0x14>,
+ <0x01c1b800 0x14>;
+ reg-names = "phy_ctrl",
+ "pmu1",
+ "pmu2";
+ clocks = <&ccu CLK_USB_PHY0>,
+ <&ccu CLK_USB_PHY1>,
+ <&ccu CLK_USB_HSIC>,
+ <&ccu CLK_USB_HSIC_12M>;
+ clock-names = "usb0_phy",
+ "usb1_phy",
+ "usb2_phy",
+ "usb2_hsic_12M";
+ resets = <&ccu RST_USB_PHY0>,
+ <&ccu RST_USB_PHY1>,
+ <&ccu RST_USB_HSIC>;
+ reset-names = "usb0_reset",
+ "usb1_reset",
+ "usb2_reset";
+ status = "disabled";
+ #phy-cells = <1>;
+ };
+
+ ehci0: usb@1c1a000 {
+ compatible = "allwinner,sun8i-a83t-ehci",
+ "generic-ehci";
+ reg = <0x01c1a000 0x100>;
+ interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ccu CLK_BUS_EHCI0>;
+ resets = <&ccu RST_BUS_EHCI0>;
+ phys = <&usbphy 1>;
+ phy-names = "usb";
+ status = "disabled";
+ };
+
+ ohci0: usb@1c1a400 {
+ compatible = "allwinner,sun8i-a83t-ohci",
+ "generic-ohci";
+ reg = <0x01c1a400 0x100>;
+ interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ccu CLK_BUS_OHCI0>, <&ccu CLK_USB_OHCI0>;
+ resets = <&ccu RST_BUS_OHCI0>;
+ phys = <&usbphy 1>;
+ phy-names = "usb";
+ status = "disabled";
+ };
+
+ ehci1: usb@1c1b000 {
+ compatible = "allwinner,sun8i-a83t-ehci",
+ "generic-ehci";
+ reg = <0x01c1b000 0x100>;
+ interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ccu CLK_BUS_EHCI1>;
+ resets = <&ccu RST_BUS_EHCI1>;
+ phys = <&usbphy 2>;
+ phy-names = "usb";
+ status = "disabled";
+ };
+
ccu: clock@1c20000 {
compatible = "allwinner,sun8i-a83t-ccu";
reg = <0x01c20000 0x400>;
@@ -379,6 +456,28 @@
#gpio-cells = <3>;
interrupt-controller;
#interrupt-cells = <3>;
+
+ r_rsb_pins: r-rsb-pins {
+ pins = "PL0", "PL1";
+ function = "s_rsb";
+ drive-strength = <20>;
+ bias-pull-up;
+ };
+ };
+
+ r_rsb: rsb@1f03400 {
+ compatible = "allwinner,sun8i-a83t-rsb",
+ "allwinner,sun8i-a23-rsb";
+ reg = <0x01f03400 0x400>;
+ interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&r_ccu CLK_APB0_RSB>;
+ clock-frequency = <3000000>;
+ resets = <&r_ccu RST_APB0_RSB>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&r_rsb_pins>;
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <0>;
};
};
};
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-14 18:48:26 +0300