From: Min Guo <[email protected]>
Add musb nodes and usb2 phy nodes for MT2701
Signed-off-by: Min Guo <[email protected]>
---
changes in v9:
1. Add usb-role-switch
2. Remove label of usb connector child node
3. Change usb connector child node compatible as "gpio-usb-b-connector", "usb-b-connector";
changes in v8:
1. no changes
changes in v7:
1. Change usb connector child node compatible as "gpio-usb-b-connector"
changes in v6:
1. Modify usb connector child node
changes in v5:
1. Add usb connector child node
changes in v4:
1. no changes
changes in v3:
1. no changes
changes in v2:
1. Remove phy-names
---
arch/arm/boot/dts/mt2701-evb.dts | 21 ++++++++++++++++++++
arch/arm/boot/dts/mt2701.dtsi | 33 ++++++++++++++++++++++++++++++++
2 files changed, 54 insertions(+)
diff --git a/arch/arm/boot/dts/mt2701-evb.dts b/arch/arm/boot/dts/mt2701-evb.dts
index be0edb3dae6c..844ed3f971fe 100644
--- a/arch/arm/boot/dts/mt2701-evb.dts
+++ b/arch/arm/boot/dts/mt2701-evb.dts
@@ -6,6 +6,7 @@
*/
/dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
#include "mt2701.dtsi"
/ {
@@ -60,6 +61,15 @@ backlight_lcd: backlight_lcd {
>;
default-brightness-level = <9>;
};
+
+ usb_vbus: regulator@0 {
+ compatible = "regulator-fixed";
+ regulator-name = "usb_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&pio 45 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
};
&auxadc {
@@ -229,3 +239,14 @@ pins1 {
&uart0 {
status = "okay";
};
+
+&usb2 {
+ status = "okay";
+ usb-role-switch;
+ connector{
+ compatible = "gpio-usb-b-connector", "usb-b-connector";
+ type = "micro";
+ id-gpios = <&pio 44 GPIO_ACTIVE_HIGH>;
+ vbus-supply = <&usb_vbus>;
+ };
+};
diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mt2701.dtsi
index 180377e56ef4..a6b1434e83fb 100644
--- a/arch/arm/boot/dts/mt2701.dtsi
+++ b/arch/arm/boot/dts/mt2701.dtsi
@@ -670,6 +670,39 @@ u3port1: usb-phy@1a244900 {
};
};
+ usb2: usb@11200000 {
+ compatible = "mediatek,mt2701-musb",
+ "mediatek,mtk-musb";
+ reg = <0 0x11200000 0 0x1000>;
+ interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_LOW>;
+ interrupt-names = "mc";
+ phys = <&u2port2 PHY_TYPE_USB2>;
+ dr_mode = "otg";
+ clocks = <&pericfg CLK_PERI_USB0>,
+ <&pericfg CLK_PERI_USB0_MCU>,
+ <&pericfg CLK_PERI_USB_SLV>;
+ clock-names = "main","mcu","univpll";
+ power-domains = <&scpsys MT2701_POWER_DOMAIN_IFR_MSC>;
+ status = "disabled";
+ };
+
+ u2phy0: usb-phy@11210000 {
+ compatible = "mediatek,generic-tphy-v1";
+ reg = <0 0x11210000 0 0x0800>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+ status = "okay";
+
+ u2port2: usb-phy@1a1c4800 {
+ reg = <0 0x11210800 0 0x0100>;
+ clocks = <&topckgen CLK_TOP_USB_PHY48M>;
+ clock-names = "ref";
+ #phy-cells = <1>;
+ status = "okay";
+ };
+ };
+
ethsys: syscon@1b000000 {
compatible = "mediatek,mt2701-ethsys", "syscon";
reg = <0 0x1b000000 0 0x1000>;
--
2.24.0
On 11/12/2019 02:54, [email protected] wrote:
> From: Min Guo <[email protected]>
>
> Add musb nodes and usb2 phy nodes for MT2701
>
> Signed-off-by: Min Guo <[email protected]>
Applied now to v5.7-next/dts32
Sorry for the long delay!
> ---
> changes in v9:
> 1. Add usb-role-switch
> 2. Remove label of usb connector child node
> 3. Change usb connector child node compatible as "gpio-usb-b-connector", "usb-b-connector";
>
> changes in v8:
> 1. no changes
>
> changes in v7:
> 1. Change usb connector child node compatible as "gpio-usb-b-connector"
>
> changes in v6:
> 1. Modify usb connector child node
>
> changes in v5:
> 1. Add usb connector child node
>
> changes in v4:
> 1. no changes
>
> changes in v3:
> 1. no changes
>
> changes in v2:
> 1. Remove phy-names
> ---
> arch/arm/boot/dts/mt2701-evb.dts | 21 ++++++++++++++++++++
> arch/arm/boot/dts/mt2701.dtsi | 33 ++++++++++++++++++++++++++++++++
> 2 files changed, 54 insertions(+)
>
> diff --git a/arch/arm/boot/dts/mt2701-evb.dts b/arch/arm/boot/dts/mt2701-evb.dts
> index be0edb3dae6c..844ed3f971fe 100644
> --- a/arch/arm/boot/dts/mt2701-evb.dts
> +++ b/arch/arm/boot/dts/mt2701-evb.dts
> @@ -6,6 +6,7 @@
> */
>
> /dts-v1/;
> +#include <dt-bindings/gpio/gpio.h>
> #include "mt2701.dtsi"
>
> / {
> @@ -60,6 +61,15 @@ backlight_lcd: backlight_lcd {
> >;
> default-brightness-level = <9>;
> };
> +
> + usb_vbus: regulator@0 {
> + compatible = "regulator-fixed";
> + regulator-name = "usb_vbus";
> + regulator-min-microvolt = <5000000>;
> + regulator-max-microvolt = <5000000>;
> + gpio = <&pio 45 GPIO_ACTIVE_HIGH>;
> + enable-active-high;
> + };
> };
>
> &auxadc {
> @@ -229,3 +239,14 @@ pins1 {
> &uart0 {
> status = "okay";
> };
> +
> +&usb2 {
> + status = "okay";
> + usb-role-switch;
> + connector{
> + compatible = "gpio-usb-b-connector", "usb-b-connector";
> + type = "micro";
> + id-gpios = <&pio 44 GPIO_ACTIVE_HIGH>;
> + vbus-supply = <&usb_vbus>;
> + };
> +};
> diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mt2701.dtsi
> index 180377e56ef4..a6b1434e83fb 100644
> --- a/arch/arm/boot/dts/mt2701.dtsi
> +++ b/arch/arm/boot/dts/mt2701.dtsi
> @@ -670,6 +670,39 @@ u3port1: usb-phy@1a244900 {
> };
> };
>
> + usb2: usb@11200000 {
> + compatible = "mediatek,mt2701-musb",
> + "mediatek,mtk-musb";
> + reg = <0 0x11200000 0 0x1000>;
> + interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_LOW>;
> + interrupt-names = "mc";
> + phys = <&u2port2 PHY_TYPE_USB2>;
> + dr_mode = "otg";
> + clocks = <&pericfg CLK_PERI_USB0>,
> + <&pericfg CLK_PERI_USB0_MCU>,
> + <&pericfg CLK_PERI_USB_SLV>;
> + clock-names = "main","mcu","univpll";
> + power-domains = <&scpsys MT2701_POWER_DOMAIN_IFR_MSC>;
> + status = "disabled";
> + };
> +
> + u2phy0: usb-phy@11210000 {
> + compatible = "mediatek,generic-tphy-v1";
> + reg = <0 0x11210000 0 0x0800>;
> + #address-cells = <2>;
> + #size-cells = <2>;
> + ranges;
> + status = "okay";
> +
> + u2port2: usb-phy@1a1c4800 {
> + reg = <0 0x11210800 0 0x0100>;
> + clocks = <&topckgen CLK_TOP_USB_PHY48M>;
> + clock-names = "ref";
> + #phy-cells = <1>;
> + status = "okay";
> + };
> + };
> +
> ethsys: syscon@1b000000 {
> compatible = "mediatek,mt2701-ethsys", "syscon";
> reg = <0 0x1b000000 0 0x1000>;
>