From 07d4455cee161a0372a53ca8557ae1c35798e2e5 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ar=C4=B1n=C3=A7=20=C3=9CNAL?= Date: Thu, 10 Aug 2023 15:23:08 +0300 Subject: bcm53xx: backport DT changes for ASUS RT-AC3100 queued for v6.6 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Backport the patch that adds the DT for ASUS RT-AC3100. Signed-off-by: Arınç ÜNAL (cherry picked from commit b7ee8c9f83ea0e3b861e6b71b08ed7a62066d149) --- ...RM-dts-BCM5301X-Add-DT-for-Asus-RT-AC3100.patch | 431 +++++++++++++++++++++ 1 file changed, 431 insertions(+) create mode 100644 target/linux/bcm53xx/patches-5.15/037-v6.6-0016-ARM-dts-BCM5301X-Add-DT-for-Asus-RT-AC3100.patch (limited to 'target/linux/bcm53xx/patches-5.15/037-v6.6-0016-ARM-dts-BCM5301X-Add-DT-for-Asus-RT-AC3100.patch') diff --git a/target/linux/bcm53xx/patches-5.15/037-v6.6-0016-ARM-dts-BCM5301X-Add-DT-for-Asus-RT-AC3100.patch b/target/linux/bcm53xx/patches-5.15/037-v6.6-0016-ARM-dts-BCM5301X-Add-DT-for-Asus-RT-AC3100.patch new file mode 100644 index 0000000000..6c2af02589 --- /dev/null +++ b/target/linux/bcm53xx/patches-5.15/037-v6.6-0016-ARM-dts-BCM5301X-Add-DT-for-Asus-RT-AC3100.patch @@ -0,0 +1,431 @@ +From 2900083269f7c0f0ff430bffc6ced2038aed9b6b Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Ar=C4=B1n=C3=A7=20=C3=9CNAL?= +Date: Thu, 3 Aug 2023 10:14:54 +0300 +Subject: [PATCH] ARM: dts: BCM5301X: Add DT for ASUS RT-AC3100 +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +ASUS RT-AC3100 is ASUS RT-AC88U without the external switch. Move the +shared bindings to bcm47094-asus-rt-ac3100.dtsi. + +Remove the fixed-link node on port@7 as commit ba4aebce23b2 ("ARM: dts: +BCM5301X: Describe switch ports in the main DTS") states it's not +necessary. + +Replace the copyright notice with an author notice. + +Rename the model name from Asus to ASUS on bcm47094-asus-rt-ac88u.dts. + +Signed-off-by: Arınç ÜNAL +Reviewed-by: Linus Walleij +Link: https://lore.kernel.org/r/20230803071454.5902-2-arinc.unal@arinc9.com +Signed-off-by: Florian Fainelli +--- + arch/arm/boot/dts/Makefile | 1 + + .../dts/bcm47094-asus-rt-ac3100.dts | 23 +++ + .../dts/bcm47094-asus-rt-ac3100.dtsi | 163 ++++++++++++++++++ + .../dts/bcm47094-asus-rt-ac88u.dts | 155 +---------------- + 4 files changed, 190 insertions(+), 152 deletions(-) + create mode 100644 arch/arm/boot/dts/bcm47094-asus-rt-ac3100.dts + create mode 100644 arch/arm/boot/dts/bcm47094-asus-rt-ac3100.dtsi + +--- a/arch/arm/boot/dts/Makefile ++++ b/arch/arm/boot/dts/Makefile +@@ -119,6 +119,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \ + bcm4709-netgear-r7000.dtb \ + bcm4709-netgear-r8000.dtb \ + bcm4709-tplink-archer-c9-v1.dtb \ ++ bcm47094-asus-rt-ac3100.dtb \ + bcm47094-asus-rt-ac88u.dtb \ + bcm47094-dlink-dir-885l.dtb \ + bcm47094-dlink-dir-890l.dtb \ +--- /dev/null ++++ b/arch/arm/boot/dts/bcm47094-asus-rt-ac3100.dts +@@ -0,0 +1,23 @@ ++// SPDX-License-Identifier: GPL-2.0-or-later OR MIT ++/* ++ * Author: Arınç ÜNAL ++ */ ++ ++/dts-v1/; ++ ++#include "bcm47094-asus-rt-ac3100.dtsi" ++ ++/ { ++ compatible = "asus,rt-ac3100", "brcm,bcm47094", "brcm,bcm4708"; ++ model = "ASUS RT-AC3100"; ++ ++ nvram@1c080000 { ++ et0macaddr: et0macaddr { ++ }; ++ }; ++}; ++ ++&gmac0 { ++ nvmem-cells = <&et0macaddr>; ++ nvmem-cell-names = "mac-address"; ++}; +--- /dev/null ++++ b/arch/arm/boot/dts/bcm47094-asus-rt-ac3100.dtsi +@@ -0,0 +1,163 @@ ++// SPDX-License-Identifier: GPL-2.0-or-later OR MIT ++/* ++ * Author: Arınç ÜNAL ++ */ ++ ++#include "bcm47094.dtsi" ++#include "bcm5301x-nand-cs0-bch8.dtsi" ++ ++/ { ++ chosen { ++ bootargs = "earlycon"; ++ }; ++ ++ memory@0 { ++ device_type = "memory"; ++ reg = <0x00000000 0x08000000>, ++ <0x88000000 0x18000000>; ++ }; ++ ++ nvram@1c080000 { ++ compatible = "brcm,nvram"; ++ reg = <0x1c080000 0x00180000>; ++ }; ++ ++ leds { ++ compatible = "gpio-leds"; ++ ++ led-power { ++ label = "white:power"; ++ gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>; ++ linux,default-trigger = "default-on"; ++ }; ++ ++ led-wan-red { ++ label = "red:wan"; ++ gpios = <&chipcommon 5 GPIO_ACTIVE_HIGH>; ++ }; ++ ++ led-lan { ++ label = "white:lan"; ++ gpios = <&chipcommon 21 GPIO_ACTIVE_LOW>; ++ }; ++ ++ led-usb2 { ++ label = "white:usb2"; ++ gpios = <&chipcommon 16 GPIO_ACTIVE_LOW>; ++ trigger-sources = <&ehci_port2>; ++ linux,default-trigger = "usbport"; ++ }; ++ ++ led-usb3 { ++ label = "white:usb3"; ++ gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>; ++ trigger-sources = <&ehci_port1>, <&xhci_port1>; ++ linux,default-trigger = "usbport"; ++ }; ++ ++ led-wps { ++ label = "white:wps"; ++ gpios = <&chipcommon 19 GPIO_ACTIVE_LOW>; ++ }; ++ }; ++ ++ gpio-keys { ++ compatible = "gpio-keys"; ++ ++ button-wps { ++ label = "WPS"; ++ linux,code = ; ++ gpios = <&chipcommon 20 GPIO_ACTIVE_LOW>; ++ }; ++ ++ button-reset { ++ label = "Reset"; ++ linux,code = ; ++ gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>; ++ }; ++ ++ button-wifi { ++ label = "Wi-Fi"; ++ linux,code = ; ++ gpios = <&chipcommon 18 GPIO_ACTIVE_LOW>; ++ }; ++ ++ button-led { ++ label = "Backlight"; ++ linux,code = ; ++ gpios = <&chipcommon 4 GPIO_ACTIVE_LOW>; ++ }; ++ }; ++}; ++ ++&srab { ++ compatible = "brcm,bcm53012-srab", "brcm,bcm5301x-srab"; ++ status = "okay"; ++ ++ ports { ++ port@0 { ++ label = "lan4"; ++ }; ++ ++ port@1 { ++ label = "lan3"; ++ }; ++ ++ port@2 { ++ label = "lan2"; ++ }; ++ ++ port@3 { ++ label = "lan1"; ++ }; ++ ++ port@4 { ++ label = "wan"; ++ }; ++ ++ port@5 { ++ label = "cpu"; ++ }; ++ ++ port@7 { ++ label = "cpu"; ++ }; ++ ++ port@8 { ++ label = "cpu"; ++ }; ++ }; ++}; ++ ++&usb2 { ++ vcc-gpio = <&chipcommon 9 GPIO_ACTIVE_HIGH>; ++}; ++ ++&usb3_phy { ++ status = "okay"; ++}; ++ ++&nandcs { ++ partitions { ++ compatible = "fixed-partitions"; ++ #address-cells = <1>; ++ #size-cells = <1>; ++ ++ partition@0 { ++ label = "boot"; ++ reg = <0x00000000 0x00080000>; ++ read-only; ++ }; ++ ++ partition@80000 { ++ label = "nvram"; ++ reg = <0x00080000 0x00180000>; ++ }; ++ ++ partition@200000 { ++ label = "firmware"; ++ reg = <0x00200000 0x07e00000>; ++ compatible = "brcm,trx"; ++ }; ++ }; ++}; +--- a/arch/arm/boot/dts/bcm47094-asus-rt-ac88u.dts ++++ b/arch/arm/boot/dts/bcm47094-asus-rt-ac88u.dts +@@ -1,102 +1,21 @@ + // SPDX-License-Identifier: GPL-2.0-or-later OR MIT + /* +- * Copyright (C) 2021-2022 Arınç ÜNAL ++ * Author: Arınç ÜNAL + */ + + /dts-v1/; + +-#include "bcm47094.dtsi" +-#include "bcm5301x-nand-cs0-bch8.dtsi" ++#include "bcm47094-asus-rt-ac3100.dtsi" + + / { + compatible = "asus,rt-ac88u", "brcm,bcm47094", "brcm,bcm4708"; +- model = "Asus RT-AC88U"; +- +- chosen { +- bootargs = "earlycon"; +- }; +- +- memory@0 { +- device_type = "memory"; +- reg = <0x00000000 0x08000000>, +- <0x88000000 0x18000000>; +- }; ++ model = "ASUS RT-AC88U"; + + nvram@1c080000 { +- compatible = "brcm,nvram"; +- reg = <0x1c080000 0x00180000>; +- + et1macaddr: et1macaddr { + }; + }; + +- leds { +- compatible = "gpio-leds"; +- +- led-power { +- label = "white:power"; +- gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>; +- linux,default-trigger = "default-on"; +- }; +- +- led-wan-red { +- label = "red:wan"; +- gpios = <&chipcommon 5 GPIO_ACTIVE_HIGH>; +- }; +- +- led-lan { +- label = "white:lan"; +- gpios = <&chipcommon 21 GPIO_ACTIVE_LOW>; +- }; +- +- led-usb2 { +- label = "white:usb2"; +- gpios = <&chipcommon 16 GPIO_ACTIVE_LOW>; +- trigger-sources = <&ehci_port2>; +- linux,default-trigger = "usbport"; +- }; +- +- led-usb3 { +- label = "white:usb3"; +- gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>; +- trigger-sources = <&ehci_port1>, <&xhci_port1>; +- linux,default-trigger = "usbport"; +- }; +- +- led-wps { +- label = "white:wps"; +- gpios = <&chipcommon 19 GPIO_ACTIVE_LOW>; +- }; +- }; +- +- gpio-keys { +- compatible = "gpio-keys"; +- +- button-wps { +- label = "WPS"; +- linux,code = ; +- gpios = <&chipcommon 20 GPIO_ACTIVE_LOW>; +- }; +- +- button-reset { +- label = "Reset"; +- linux,code = ; +- gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>; +- }; +- +- button-wifi { +- label = "Wi-Fi"; +- linux,code = ; +- gpios = <&chipcommon 18 GPIO_ACTIVE_LOW>; +- }; +- +- button-led { +- label = "Backlight"; +- linux,code = ; +- gpios = <&chipcommon 4 GPIO_ACTIVE_LOW>; +- }; +- }; +- + switch { + compatible = "realtek,rtl8365mb"; + /* 7 = MDIO (has input reads), 6 = MDC (clock, output only) */ +@@ -175,31 +94,9 @@ + }; + + &srab { +- compatible = "brcm,bcm53012-srab", "brcm,bcm5301x-srab"; +- status = "okay"; + dsa,member = <0 0>; + + ports { +- port@0 { +- label = "lan4"; +- }; +- +- port@1 { +- label = "lan3"; +- }; +- +- port@2 { +- label = "lan2"; +- }; +- +- port@3 { +- label = "lan1"; +- }; +- +- port@4 { +- label = "wan"; +- }; +- + sw0_p5: port@5 { + /delete-property/ethernet; + +@@ -212,19 +109,6 @@ + pause; + }; + }; +- +- port@7 { +- label = "cpu"; +- +- fixed-link { +- speed = <1000>; +- full-duplex; +- }; +- }; +- +- port@8 { +- label = "cpu"; +- }; + }; + }; + +@@ -236,36 +120,3 @@ + nvmem-cells = <&et1macaddr>; + nvmem-cell-names = "mac-address"; + }; +- +-&usb2 { +- vcc-gpio = <&chipcommon 9 GPIO_ACTIVE_HIGH>; +-}; +- +-&usb3_phy { +- status = "okay"; +-}; +- +-&nandcs { +- partitions { +- compatible = "fixed-partitions"; +- #address-cells = <1>; +- #size-cells = <1>; +- +- partition@0 { +- label = "boot"; +- reg = <0x00000000 0x00080000>; +- read-only; +- }; +- +- partition@80000 { +- label = "nvram"; +- reg = <0x00080000 0x00180000>; +- }; +- +- partition@200000 { +- label = "firmware"; +- reg = <0x00200000 0x07e00000>; +- compatible = "brcm,trx"; +- }; +- }; +-}; -- cgit v1.2.3