diff options
Diffstat (limited to 'dts/src/arm64/xilinx/zynqmp-zcu100-revC.dts')
| -rw-r--r-- | dts/src/arm64/xilinx/zynqmp-zcu100-revC.dts | 50 |
1 files changed, 40 insertions, 10 deletions
diff --git a/dts/src/arm64/xilinx/zynqmp-zcu100-revC.dts b/dts/src/arm64/xilinx/zynqmp-zcu100-revC.dts index f6aad4159c..52f998c225 100644 --- a/dts/src/arm64/xilinx/zynqmp-zcu100-revC.dts +++ b/dts/src/arm64/xilinx/zynqmp-zcu100-revC.dts @@ -2,9 +2,10 @@ /* * dts file for Xilinx ZynqMP ZCU100 revC * - * (C) Copyright 2016 - 2021, Xilinx, Inc. + * (C) Copyright 2016 - 2022, Xilinx, Inc. + * (C) Copyright 2022 - 2023, Advanced Micro Devices, Inc. * - * Michal Simek <michal.simek@xilinx.com> + * Michal Simek <michal.simek@amd.com> * Nathalie Chan King Choy */ @@ -49,7 +50,7 @@ gpio-keys { compatible = "gpio-keys"; autorepeat; - sw4 { + switch-4 { label = "sw4"; gpios = <&gpio 23 GPIO_ACTIVE_LOW>; linux,code = <KEY_POWER>; @@ -58,6 +59,15 @@ }; }; + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&xilinx_ams 0>, <&xilinx_ams 1>, <&xilinx_ams 2>, + <&xilinx_ams 3>, <&xilinx_ams 4>, <&xilinx_ams 5>, + <&xilinx_ams 6>, <&xilinx_ams 7>, <&xilinx_ams 8>, + <&xilinx_ams 9>, <&xilinx_ams 10>, + <&xilinx_ams 11>, <&xilinx_ams 12>; + }; + leds { compatible = "gpio-leds"; led-ds2 { @@ -86,7 +96,7 @@ linux,default-trigger = "bluetooth-power"; }; - vbus-det { /* U5 USB5744 VBUS detection via MIO25 */ + led-vbus-det { /* U5 USB5744 VBUS detection via MIO25 */ label = "vbus_det"; gpios = <&gpio 25 GPIO_ACTIVE_HIGH>; default-state = "on"; @@ -113,13 +123,13 @@ io-channels = <&u35 0>, <&u35 1>, <&u35 2>, <&u35 3>; }; - si5335_0: si5335_0 { /* clk0_usb - u23 */ + si5335_0: si5335-0 { /* clk0_usb - u23 */ compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <26000000>; }; - si5335_1: si5335_1 { /* clk1_dp - u23 */ + si5335_1: si5335-1 { /* clk1_dp - u23 */ compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <27000000>; @@ -161,13 +171,17 @@ "", "", "", ""; }; +&gpu { + status = "okay"; +}; + &i2c1 { status = "okay"; pinctrl-names = "default", "gpio"; pinctrl-0 = <&pinctrl_i2c1_default>; pinctrl-1 = <&pinctrl_i2c1_gpio>; - scl-gpios = <&gpio 4 GPIO_ACTIVE_HIGH>; - sda-gpios = <&gpio 5 GPIO_ACTIVE_HIGH>; + scl-gpios = <&gpio 4 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + sda-gpios = <&gpio 5 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; clock-frequency = <100000>; i2c-mux@75 { /* u11 */ compatible = "nxp,pca9548"; @@ -419,19 +433,22 @@ conf { groups = "usb0_0_grp"; - slew-rate = <SLEW_RATE_SLOW>; power-source = <IO_STANDARD_LVCMOS18>; }; conf-rx { pins = "MIO52", "MIO53", "MIO55"; bias-high-impedance; + drive-strength = <12>; + slew-rate = <SLEW_RATE_FAST>; }; conf-tx { pins = "MIO54", "MIO56", "MIO57", "MIO58", "MIO59", "MIO60", "MIO61", "MIO62", "MIO63"; bias-disable; + drive-strength = <4>; + slew-rate = <SLEW_RATE_SLOW>; }; }; @@ -443,19 +460,22 @@ conf { groups = "usb1_0_grp"; - slew-rate = <SLEW_RATE_SLOW>; power-source = <IO_STANDARD_LVCMOS18>; }; conf-rx { pins = "MIO64", "MIO65", "MIO67"; bias-high-impedance; + drive-strength = <12>; + slew-rate = <SLEW_RATE_FAST>; }; conf-tx { pins = "MIO66", "MIO68", "MIO69", "MIO70", "MIO71", "MIO72", "MIO73", "MIO74", "MIO75"; bias-disable; + drive-strength = <4>; + slew-rate = <SLEW_RATE_SLOW>; }; }; }; @@ -541,6 +561,7 @@ pinctrl-0 = <&pinctrl_usb0_default>; phy-names = "usb3-phy"; phys = <&psgtr 2 PHY_TYPE_USB3 0 0>; + /delete-property/ reset-gpios; }; &dwc3_0 { @@ -556,6 +577,7 @@ pinctrl-0 = <&pinctrl_usb1_default>; phy-names = "usb3-phy"; phys = <&psgtr 3 PHY_TYPE_USB3 1 0>; + reset-gpios = <&modepin_gpio 1 GPIO_ACTIVE_LOW>; }; &dwc3_1 { @@ -568,6 +590,14 @@ status = "okay"; }; +&xilinx_ams { + status = "okay"; +}; + +&ams_ps { + status = "okay"; +}; + &zynqmp_dpdma { status = "okay"; }; |