diff options
| author | Michal Simek | 2023-03-28 09:21:33 +0200 |
|---|---|---|
| committer | Michal Simek | 2023-05-15 09:33:57 +0200 |
| commit | 9b4d52b2e16a7862ad969bf0469dc88fcdaa0999 (patch) | |
| tree | 51fb27e402b05df2384cd0c92a22219c7d68d7e3 /arch/arm | |
| parent | 0da6d5a9e2f1d559b4e81e10eec35c9d17025f26 (diff) | |
ARM: zynq: Sync Microzed board with Linux kernel
Fix model name, node locations and also add pinctrl description for usb.
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/3295fde73db13a712b65f4967eb5f39ced895ad4.1679988091.git.michal.simek@amd.com
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/dts/zynq-microzed.dts | 42 |
1 files changed, 35 insertions, 7 deletions
diff --git a/arch/arm/dts/zynq-microzed.dts b/arch/arm/dts/zynq-microzed.dts index b95eb3ed243..5f280f4d8ec 100644 --- a/arch/arm/dts/zynq-microzed.dts +++ b/arch/arm/dts/zynq-microzed.dts @@ -8,7 +8,7 @@ #include "zynq-7000.dtsi" / { - model = "Zynq MicroZED Board"; + model = "Avnet MicroZed board"; compatible = "avnet,zynq-microzed", "xlnx,zynq-microzed", "xlnx,zynq-7000"; aliases { @@ -19,7 +19,7 @@ memory@0 { device_type = "memory"; - reg = <0 0x40000000>; + reg = <0x0 0x40000000>; }; chosen { @@ -42,11 +42,6 @@ status = "okay"; }; -&uart1 { - bootph-all; - status = "okay"; -}; - &gem0 { status = "okay"; phy-mode = "rgmii-id"; @@ -62,8 +57,41 @@ status = "okay"; }; +&uart1 { + bootph-all; + status = "okay"; +}; + &usb0 { status = "okay"; dr_mode = "host"; usb-phy = <&usb_phy0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb0_default>; +}; + +&pinctrl0 { + pinctrl_usb0_default: usb0-default { + mux { + groups = "usb0_0_grp"; + function = "usb0"; + }; + + conf { + groups = "usb0_0_grp"; + slew-rate = <0>; + io-standard = <1>; + }; + + conf-rx { + pins = "MIO29", "MIO31", "MIO36"; + bias-high-impedance; + }; + + conf-tx { + pins = "MIO28", "MIO30", "MIO32", "MIO33", "MIO34", + "MIO35", "MIO37", "MIO38", "MIO39"; + bias-disable; + }; + }; }; |