linux_dsm_epyc7002/arch/arm64/boot/dts/amlogic/meson-gxm-q201.dts

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2016 Endless Computers, Inc.
 * Author: Carlo Caione <carlo@endlessm.com>
 */

/dts-v1/;

#include "meson-gxm.dtsi"
#include "meson-gx-p23x-q20x.dtsi"

/ {
	compatible = "amlogic,q201", "amlogic,s912", "amlogic,meson-gxm";
	model = "Amlogic Meson GXM (S912) Q201 Development Board";
};

/* Q201 has only internal PHY port */
&ethmac {
	phy-mode = "rmii";
	phy-handle = <&internal_phy>;
};

&sd_emmc_a {
	brcmf: wifi@1 {
		reg = <1>;
		compatible = "brcm,bcm4329-fmac";
	};
};
ARM64: dts: amlogic: Convert to new-style SPDX license identifiers Move the SPDX-License-Identifier lines to the top and drop the license splat. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com> 2018-02-27 18:30:33 +07:00			`// SPDX-License-Identifier: (GPL-2.0+ OR MIT)`
ARM64: dts: Add support for Meson GXM Following the Amlogic Linux kernel, it seem the only differences between the GXL and GXM SoCs are the CPU Clusters. This commit renames the gxl-s905d-p23x DTSI in a common file for S905D p23x and S912 q20x boards. Then adds a meson-gxm dtsi and reproduce the P23x to Q20x boards dts files since the S905D and S912 SoCs shares the same pinout and the P23x and Q20x boards are identical. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Tested-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com> 2016-11-22 17:00:45 +07:00			`/*`
			`* Copyright (c) 2016 Endless Computers, Inc.`
			`* Author: Carlo Caione <carlo@endlessm.com>`
			`*/`

			`/dts-v1/;`

			`#include "meson-gxm.dtsi"`
			`#include "meson-gx-p23x-q20x.dtsi"`

			`/ {`
			`compatible = "amlogic,q201", "amlogic,s912", "amlogic,meson-gxm";`
			`model = "Amlogic Meson GXM (S912) Q201 Development Board";`
			`};`

			`/* Q201 has only internal PHY port */`
			`&ethmac {`
			`phy-mode = "rmii";`
			`phy-handle = <&internal_phy>;`
			`};`
ARM64: dts: meson-gx-p23x-q20x: move the wifi node to each board's .dts meson-gx-p23x-q20x.dtsi is currently used by five boards: - Amlogic P230 and P231 (which should be identical, apart from the external RGMII PHY on P230 whereas P231 can only use the internal PHY) - Amlogic Q200 (identical to P230 but with an S912 GXM SoC instead of a GXL S905D SoC) and Q201 (identical to P231 but with an S912 GXM SoC instead of a GXL S905D SoC) - NEXBOX A1 (based on the S912 GXM SoC) The Amlogic P230 board uses a Broadcom BCM4356 SDIO wifi chip. Since the other Amlogic reference design boards are very similar it's safe to assume that these also use a Broadcom based SDIO wifi chip (which is also how it was configured in meson-gx-p23x-q20x.dtsi). However, NEXBOX A1 comes with a "longsys LTM8830" SDIO wifi module, which is based on the "Qualcomm Atheros QCA9377-3(QCA1023-0)" chipset. Thus move the wifi node from meson-gx-p23x-q20x.dtsi to each of the four Amlogic reference board's .dts files. There are no devicetree bindings for the QCA9377 SDIO wifi module yet, so nothing is added to meson-gxm-nexbox-a1.dts. Fixes: f51b454549b812 ("ARM64: dts: meson-gxm: Add support for the Nexbox A1") Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com> 2018-06-24 02:38:28 +07:00
			`&sd_emmc_a {`
			`brcmf: wifi@1 {`
			`reg = <1>;`
			`compatible = "brcm,bcm4329-fmac";`
			`};`
			`};`