diff options
| author | Jagan Teki <jagan@edgeble.ai> | 2023-11-25 20:05:16 +0100 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2024-01-25 21:28:47 +0100 |
| commit | 951d6aaa37fed409c30669ddfed5d1e040cdb281 (patch) | |
| tree | 75012de2528ff598328c17c2aec6916d8fe630f2 | |
| parent | arm64: dts: rockchip: Add common DT for edgeble-neu6b-io (diff) | |
| download | linux-951d6aaa37fed409c30669ddfed5d1e040cdb281.tar.xz linux-951d6aaa37fed409c30669ddfed5d1e040cdb281.zip | |
arm64: dts: rockchip: Add Edgeble NCM6A WiFi6 Overlay
Edgeble NCM6A SOM has on-module M.2 1216-compatible WiFi modules.
Currently, AW-XM548NF WiFi6 and Intel 8260D2W WiFi5 modules are supported.
WiFi modules are fixed on SoM, not pluggable M.2 slots, so different SoM's
for each type of WiFi module.
Signed-off-by: Jagan Teki <jagan@edgeble.ai>
Link: https://lore.kernel.org/r/20231125190522.87607-5-jagan@edgeble.ai
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6a-wifi.dtso | 56 |
2 files changed, 57 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile index 647be86ea8a6..45dfcc6841ee 100644 --- a/arch/arm64/boot/dts/rockchip/Makefile +++ b/arch/arm64/boot/dts/rockchip/Makefile @@ -105,6 +105,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-roc-pc.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-rock-3a.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-coolpi-cm5-evb.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-edgeble-neu6a-io.dtb +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-edgeble-neu6a-wifi.dtbo dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-edgeble-neu6b-io.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-evb1-v10.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-jaguar.dtb diff --git a/arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6a-wifi.dtso b/arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6a-wifi.dtso new file mode 100644 index 000000000000..e9a3855e8752 --- /dev/null +++ b/arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6a-wifi.dtso @@ -0,0 +1,56 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2022 Edgeble AI Technologies Pvt. Ltd. + * + * DT-overlay for Edgeble On-SoM WiFi6/BT M.2 1216 modules, + * - AW-XM548NF + * - Intel 8260D2W + */ + +/dts-v1/; +/plugin/; + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/pinctrl/rockchip.h> + +&{/} { + vcc3v3_pcie2x1l1: vcc3v3-pcie2x1l1-regulator { + compatible = "regulator-fixed"; + enable-active-high; + gpios = <&gpio0 RK_PC4 GPIO_ACTIVE_HIGH>; /* WIFI_3V3_EN */ + pinctrl-names = "default"; + pinctrl-0 = <&pcie2_1_vcc3v3_en>; + regulator-name = "vcc3v3_pcie2x1l1"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + startup-delay-us = <50000>; + vin-supply = <&vcc5v0_sys>; + }; +}; + +&combphy2_psu { + status = "okay"; +}; + +/* WiFi6 */ +&pcie2x1l1 { + pinctrl-names = "default"; + pinctrl-0 = <&pcie2_1_rst>; + reset-gpios = <&gpio4 RK_PA2 GPIO_ACTIVE_HIGH>; /* PCIE20_2_WIFI_PERSTn */ + vpcie3v3-supply = <&vcc3v3_pcie2x1l1>; + status = "okay"; +}; + +&pinctrl { + pcie2 { + pcie2_1_rst: pcie2-1-rst { + rockchip,pins = <4 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + pcie2_1_vcc3v3_en: pcie2-1-vcc-en { + rockchip,pins = <0 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; +}; |