diff mbox series

[2/3] phycore-imx8mp: add USB mass storage support

Message ID 20240129-usb_support-v1-2-8bd2fe84005b@phytec.de
State Changes Requested
Delegated to: Fabio Estevam
Headers show
Series phycore-imx8mp: Add USB support | expand

Commit Message

Benjamin Hahn Jan. 29, 2024, 7:55 a.m. UTC 
add support for USB mass storage to USB0 port of phyBOARD Pollux.

tested with "ums 0 mmc 2"

Signed-off-by: Benjamin Hahn <B.Hahn@phytec.de>
---
 arch/arm/dts/imx8mp-phyboard-pollux-rdk-u-boot.dtsi | 13 +++++++++++++
 configs/phycore-imx8mp_defconfig                    |  7 +++++++
 2 files changed, 20 insertions(+)

Comments

Fabio Estevam Jan. 30, 2024, 12:38 p.m. UTC | #1 
On Mon, Jan 29, 2024 at 4:56 AM Benjamin Hahn <B.Hahn@phytec.de> wrote:

> +&usb3_0 {
> +       status = "okay";
> +       dr_mode = "peripheral";
> +};

Same comment as patch 1/3. Please sync the dts with Linux.
diff mbox series

Patch

diff --git a/arch/arm/dts/imx8mp-phyboard-pollux-rdk-u-boot.dtsi b/arch/arm/dts/imx8mp-phyboard-pollux-rdk-u-boot.dtsi
index 5d6974f8fa..dcef4d4c2a 100644
--- a/arch/arm/dts/imx8mp-phyboard-pollux-rdk-u-boot.dtsi
+++ b/arch/arm/dts/imx8mp-phyboard-pollux-rdk-u-boot.dtsi
@@ -70,15 +70,28 @@ 
 	bootph-pre-ram;
 };
 
+&usb3_0 {
+	status = "okay";
+	dr_mode = "peripheral";
+};
+
 &usb3_1 {
 	status = "okay";
 	dr_mode = "host";
 };
 
+&usb_dwc3_0 {
+	status = "okay";
+};
+
 &usb_dwc3_1 {
 	status = "okay";
 };
 
+&usb3_phy0 {
+	status = "okay";
+};
+
 &usb3_phy1 {
 	status = "okay";
 };
diff --git a/configs/phycore-imx8mp_defconfig b/configs/phycore-imx8mp_defconfig
index 74450b957b..e3fe4ed94e 100644
--- a/configs/phycore-imx8mp_defconfig
+++ b/configs/phycore-imx8mp_defconfig
@@ -66,6 +66,7 @@  CONFIG_CMD_GPIO=y
 CONFIG_CMD_I2C=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_USB=y
+CONFIG_CMD_USB_MASS_STORAGE=y
 CONFIG_CMD_DHCP=y
 CONFIG_CMD_MII=y
 CONFIG_CMD_PING=y
@@ -123,6 +124,7 @@  CONFIG_SYSRESET_PSCI=y
 CONFIG_SYSRESET_WATCHDOG=y
 CONFIG_DM_THERMAL=y
 CONFIG_USB=y
+CONFIG_DM_USB_GADGET=y
 CONFIG_USB_XHCI_HCD=y
 CONFIG_USB_XHCI_DWC3=y
 CONFIG_USB_XHCI_DWC3_OF_SIMPLE=y
@@ -130,4 +132,9 @@  CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_DWC3=y
 CONFIG_USB_DWC3_GENERIC=y
 CONFIG_USB_STORAGE=y
+CONFIG_USB_GADGET=y
+CONFIG_USB_GADGET_MANUFACTURER="FSL"
+CONFIG_USB_GADGET_VENDOR_NUM=0x0525
+CONFIG_USB_GADGET_PRODUCT_NUM=0xa4a5
+CONFIG_USB_GADGET_DOWNLOAD=y
 CONFIG_IMX_WATCHDOG=y