diff options
Diffstat (limited to 'arch/arm64/boot/dts/ti/k3-am62-verdin-wifi.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/ti/k3-am62-verdin-wifi.dtsi | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/ti/k3-am62-verdin-wifi.dtsi b/arch/arm64/boot/dts/ti/k3-am62-verdin-wifi.dtsi new file mode 100644 index 000000000000..90ddc71bcd30 --- /dev/null +++ b/arch/arm64/boot/dts/ti/k3-am62-verdin-wifi.dtsi @@ -0,0 +1,39 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright 2023 Toradex + * + * Common dtsi for Verdin AM62 SoM WB variant + * + * https://www.toradex.com/computer-on-modules/verdin-arm-family/ti-am62 + */ + +/ { + wifi_pwrseq: wifi-pwrseq { + compatible = "mmc-pwrseq-simple"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wifi_en>; + reset-gpios = <&main_gpio0 22 GPIO_ACTIVE_LOW>; + }; +}; + +/* On-module Wi-Fi */ +&sdhci2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sdhci2>; + bus-width = <4>; + cap-power-off-card; + keep-power-in-suspend; + mmc-pwrseq = <&wifi_pwrseq>; + non-removable; + ti,fails-without-test-cd; + ti,driver-strength-ohm = <50>; + vmmc-supply = <®_3v3>; + status = "okay"; +}; + +/* On-module Bluetooth */ +&main_uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + status = "okay"; +}; |