From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 21212C19F2A for ; Mon, 8 Aug 2022 01:38:10 +0000 (UTC) Received: by smtp.kernel.org (Postfix) id 05709C433B5; Mon, 8 Aug 2022 01:38:10 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 978DCC433C1; Mon, 8 Aug 2022 01:38:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1659922689; bh=SXREVnzvqO8wUcxrg5jZC/93em7pLk39sNUu34k5Td8=; h=From:To:List-Id:Cc:Subject:Date:In-Reply-To:References:From; b=GIIQ8wAeTgjYfzMfhBtnL043JSYF8mVDM6czxvM9VP0YmlEHnY+ec+eVQeY8cb7C0 5zfgfVRUfHf/UoukomGzOmAtmm/3OAo2RYMXip6ht1JveKEXSQyZyviECGJZmH3FfV Ny9CdKBoG0ZznSA2iMg9fZY9uay9q65w6aiDFdN00NQidqQeEYWM2mnhjhWKJte57e vOX6v9VZXGXiE+3ASaW5Bw9yzchlmAVV/yfpuXzeMLBn/8iudF7vH/0mf2N4Pv0wLz GudNVLnjCn+8drEeCrbjDatSC7jHjKGLLq7c9RW+kTraUqzrI8uMH/mG7lWlMyS1q+ 2qLVD71FFmUJg== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org List-Id: Cc: Christian Lamparter , Florian Fainelli , Sasha Levin , olof@lixom.net, soc@kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, hauke@hauke-m.de, zajec5@gmail.com, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org Subject: [PATCH AUTOSEL 5.10 16/29] ARM: dts: BCM5301X: Add DT for Meraki MR26 Date: Sun, 7 Aug 2022 21:37:26 -0400 Message-Id: <20220808013741.316026-16-sashal@kernel.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220808013741.316026-1-sashal@kernel.org> References: <20220808013741.316026-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit From: Christian Lamparter [ Upstream commit 935327a73553001f8d81375c76985d05f604507f ] Meraki MR26 is an EOL wireless access point featuring a PoE ethernet port and two dual-band 3x3 MIMO 802.11n radios and 1x1 dual-band WIFI dedicated to scanning. Thank you Amir for the unit and PSU. Hardware info: SOC : Broadcom BCM53015A1KFEBG (dual-core Cortex-A9 CPU at 800 MHz) RAM : SK Hynix Inc. H5TQ1G63EFR, 1 GBit DDR3 SDRAM = 128 MiB NAND : Spansion S34ML01G100TF100, 1 GBit SLC NAND Flash = 128 MiB ETH : 1 GBit Ethernet Port - PoE (TPS23754 PoE Interface) WIFI0 : Broadcom BCM43431KMLG, BCM43431 802.11 abgn (3x3:3) WIFI1 : Broadcom BCM43431KMLG, BCM43431 802.11 abgn (3x3:3) WIFI2 : Broadcom BCM43428 "Air Marshal" 802.11 abgn (1x1:1) BUTTON: One reset key behind a small hole next to the Ethernet Port LEDS : One amber (fault), one white (indicator) LED, separate RGB-LED MISC : Atmel AT24C64 8KiB EEPROM i2c : Ti INA219 26V, 12-bit, i2c output current/voltage/power monitor SERIAL: WARNING: The serial port needs a TTL/RS-232 3V3 level converter! The Serial setting is 115200-8-N-1. The board has a populated right angle 1x4 0.1" pinheader. The pinout is: VCC (next to J3, has the pin 1 indicator), RX, TX, GND. Odd stuff: - uboot does not support lzma compression, but gzip'd uImage/DTB work. - uboot claims to support FIT, but fails to pass the DTB to the kernel. Appending the dtb after the kernel image works. - RGB-controller is supported through an external userspace program. - The ubi partition contains a "board-config" volume. It stores the MAC Address (0x66 in binary) and Serial No. (0x7c alpha-numerical). - SoC's temperature sensor always reports that it is on fire. This causes the system to immediately shutdown! Looking at reported "418 degree Celsius" suggests that this sensor is not working. WIFI: b43 is able to initialize all three WIFIs @ 802.11bg. | b43-phy0: Broadcom 43431 WLAN found (core revision 29) | bcma-pci-bridge 0000:01:00.0: bus1: Switched to core: 0x812 | b43-phy0: Found PHY: Analog 9, Type 7 (HT), Revision 1 | b43-phy0: Found Radio: Manuf 0x17F, ID 0x2059, Revision 0, Version 1 | b43-phy0 warning: 5 GHz band is unsupported on this PHY | b43-phy1: Broadcom 43431 WLAN found (core revision 29) | bcma-pci-bridge 0001:01:00.0: bus2: Switched to core: 0x812 | b43-phy1: Found PHY: Analog 9, Type 7 (HT), Revision 1 | b43-phy1: Found Radio: Manuf 0x17F, ID 0x2059, Revision 0, Version 1 | b43-phy1 warning: 5 GHz band is unsupported on this PHY | b43-phy2: Broadcom 43228 WLAN found (core revision 30) | bcma-pci-bridge 0002:01:00.0: bus3: Switched to core: 0x812 | b43-phy2: Found PHY: Analog 9, Type 4 (N), Revision 16 | b43-phy2: Found Radio: Manuf 0x17F, ID 0x2057, Revision 9, Version 1 | Broadcom 43xx driver loaded [ Features: NL ] Signed-off-by: Christian Lamparter Signed-off-by: Florian Fainelli Signed-off-by: Sasha Levin --- arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/bcm53015-meraki-mr26.dts | 166 +++++++++++++++++++++ 2 files changed, 167 insertions(+) create mode 100644 arch/arm/boot/dts/bcm53015-meraki-mr26.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 7e8151681597..d93f01dddc3f 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -128,6 +128,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \ bcm47094-luxul-xwr-3150-v1.dtb \ bcm47094-netgear-r8500.dtb \ bcm47094-phicomm-k3.dtb \ + bcm53015-meraki-mr26.dtb \ bcm53016-meraki-mr32.dtb \ bcm94708.dtb \ bcm94709.dtb \ diff --git a/arch/arm/boot/dts/bcm53015-meraki-mr26.dts b/arch/arm/boot/dts/bcm53015-meraki-mr26.dts new file mode 100644 index 000000000000..14f58033efeb --- /dev/null +++ b/arch/arm/boot/dts/bcm53015-meraki-mr26.dts @@ -0,0 +1,166 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Broadcom BCM470X / BCM5301X ARM platform code. + * DTS for Meraki MR26 / Codename: Venom + * + * Copyright (C) 2022 Christian Lamparter + */ + +/dts-v1/; + +#include "bcm4708.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" +#include + +/ { + compatible = "meraki,mr26", "brcm,bcm53015", "brcm,bcm4708"; + model = "Meraki MR26"; + + memory@0 { + reg = <0x00000000 0x08000000>; + device_type = "memory"; + }; + + leds { + compatible = "gpio-leds"; + + led-0 { + function = LED_FUNCTION_FAULT; + color = ; + gpios = <&chipcommon 13 GPIO_ACTIVE_HIGH>; + panic-indicator; + }; + led-1 { + function = LED_FUNCTION_INDICATOR; + color = ; + gpios = <&chipcommon 12 GPIO_ACTIVE_HIGH>; + }; + }; + + keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + key-restart { + label = "Reset"; + linux,code = ; + gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&uart0 { + clock-frequency = <50000000>; + /delete-property/ clocks; +}; + +&uart1 { + status = "disabled"; +}; + +&gmac0 { + status = "okay"; +}; + +&gmac1 { + status = "disabled"; +}; +&gmac2 { + status = "disabled"; +}; +&gmac3 { + status = "disabled"; +}; + +&nandcs { + nand-ecc-algo = "hw"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <0x1>; + #size-cells = <0x1>; + + partition@0 { + label = "u-boot"; + reg = <0x0 0x200000>; + read-only; + }; + + partition@200000 { + label = "u-boot-env"; + reg = <0x200000 0x200000>; + /* empty */ + }; + + partition@400000 { + label = "u-boot-backup"; + reg = <0x400000 0x200000>; + /* empty */ + }; + + partition@600000 { + label = "u-boot-env-backup"; + reg = <0x600000 0x200000>; + /* empty */ + }; + + partition@800000 { + label = "ubi"; + reg = <0x800000 0x7780000>; + }; + }; +}; + +&srab { + status = "okay"; + + ports { + port@0 { + reg = <0>; + label = "poe"; + }; + + port@5 { + reg = <5>; + label = "cpu"; + ethernet = <&gmac0>; + + fixed-link { + speed = <1000>; + duplex-full; + }; + }; + }; +}; + +&i2c0 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinmux_i2c>; + + clock-frequency = <100000>; + + ina219@40 { + compatible = "ti,ina219"; /* PoE power */ + reg = <0x40>; + shunt-resistor = <60000>; /* = 60 mOhms */ + }; + + eeprom@56 { + compatible = "atmel,24c64"; + reg = <0x56>; + pagesize = <32>; + read-only; + #address-cells = <1>; + #size-cells = <1>; + + /* it's empty */ + }; +}; + +&thermal { + status = "disabled"; + /* does not work, reads 418 degree Celsius */ +}; -- 2.35.1 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 4452EC19F2A for ; Mon, 8 Aug 2022 02:32:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; 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Mon, 8 Aug 2022 01:38:10 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 978DCC433C1; Mon, 8 Aug 2022 01:38:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1659922689; bh=SXREVnzvqO8wUcxrg5jZC/93em7pLk39sNUu34k5Td8=; h=From:To:List-Id:Cc:Subject:Date:In-Reply-To:References:From; b=GIIQ8wAeTgjYfzMfhBtnL043JSYF8mVDM6czxvM9VP0YmlEHnY+ec+eVQeY8cb7C0 5zfgfVRUfHf/UoukomGzOmAtmm/3OAo2RYMXip6ht1JveKEXSQyZyviECGJZmH3FfV Ny9CdKBoG0ZznSA2iMg9fZY9uay9q65w6aiDFdN00NQidqQeEYWM2mnhjhWKJte57e vOX6v9VZXGXiE+3ASaW5Bw9yzchlmAVV/yfpuXzeMLBn/8iudF7vH/0mf2N4Pv0wLz GudNVLnjCn+8drEeCrbjDatSC7jHjKGLLq7c9RW+kTraUqzrI8uMH/mG7lWlMyS1q+ 2qLVD71FFmUJg== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Christian Lamparter , Florian Fainelli , Sasha Levin , olof@lixom.net, soc@kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, hauke@hauke-m.de, zajec5@gmail.com, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org Subject: [PATCH AUTOSEL 5.10 16/29] ARM: dts: BCM5301X: Add DT for Meraki MR26 Date: Sun, 7 Aug 2022 21:37:26 -0400 Message-Id: <20220808013741.316026-16-sashal@kernel.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220808013741.316026-1-sashal@kernel.org> References: <20220808013741.316026-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220807_183811_284560_9DB28C61 X-CRM114-Status: GOOD ( 22.13 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Christian Lamparter [ Upstream commit 935327a73553001f8d81375c76985d05f604507f ] Meraki MR26 is an EOL wireless access point featuring a PoE ethernet port and two dual-band 3x3 MIMO 802.11n radios and 1x1 dual-band WIFI dedicated to scanning. Thank you Amir for the unit and PSU. Hardware info: SOC : Broadcom BCM53015A1KFEBG (dual-core Cortex-A9 CPU at 800 MHz) RAM : SK Hynix Inc. H5TQ1G63EFR, 1 GBit DDR3 SDRAM = 128 MiB NAND : Spansion S34ML01G100TF100, 1 GBit SLC NAND Flash = 128 MiB ETH : 1 GBit Ethernet Port - PoE (TPS23754 PoE Interface) WIFI0 : Broadcom BCM43431KMLG, BCM43431 802.11 abgn (3x3:3) WIFI1 : Broadcom BCM43431KMLG, BCM43431 802.11 abgn (3x3:3) WIFI2 : Broadcom BCM43428 "Air Marshal" 802.11 abgn (1x1:1) BUTTON: One reset key behind a small hole next to the Ethernet Port LEDS : One amber (fault), one white (indicator) LED, separate RGB-LED MISC : Atmel AT24C64 8KiB EEPROM i2c : Ti INA219 26V, 12-bit, i2c output current/voltage/power monitor SERIAL: WARNING: The serial port needs a TTL/RS-232 3V3 level converter! The Serial setting is 115200-8-N-1. The board has a populated right angle 1x4 0.1" pinheader. The pinout is: VCC (next to J3, has the pin 1 indicator), RX, TX, GND. Odd stuff: - uboot does not support lzma compression, but gzip'd uImage/DTB work. - uboot claims to support FIT, but fails to pass the DTB to the kernel. Appending the dtb after the kernel image works. - RGB-controller is supported through an external userspace program. - The ubi partition contains a "board-config" volume. It stores the MAC Address (0x66 in binary) and Serial No. (0x7c alpha-numerical). - SoC's temperature sensor always reports that it is on fire. This causes the system to immediately shutdown! Looking at reported "418 degree Celsius" suggests that this sensor is not working. WIFI: b43 is able to initialize all three WIFIs @ 802.11bg. | b43-phy0: Broadcom 43431 WLAN found (core revision 29) | bcma-pci-bridge 0000:01:00.0: bus1: Switched to core: 0x812 | b43-phy0: Found PHY: Analog 9, Type 7 (HT), Revision 1 | b43-phy0: Found Radio: Manuf 0x17F, ID 0x2059, Revision 0, Version 1 | b43-phy0 warning: 5 GHz band is unsupported on this PHY | b43-phy1: Broadcom 43431 WLAN found (core revision 29) | bcma-pci-bridge 0001:01:00.0: bus2: Switched to core: 0x812 | b43-phy1: Found PHY: Analog 9, Type 7 (HT), Revision 1 | b43-phy1: Found Radio: Manuf 0x17F, ID 0x2059, Revision 0, Version 1 | b43-phy1 warning: 5 GHz band is unsupported on this PHY | b43-phy2: Broadcom 43228 WLAN found (core revision 30) | bcma-pci-bridge 0002:01:00.0: bus3: Switched to core: 0x812 | b43-phy2: Found PHY: Analog 9, Type 4 (N), Revision 16 | b43-phy2: Found Radio: Manuf 0x17F, ID 0x2057, Revision 9, Version 1 | Broadcom 43xx driver loaded [ Features: NL ] Signed-off-by: Christian Lamparter Signed-off-by: Florian Fainelli Signed-off-by: Sasha Levin --- arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/bcm53015-meraki-mr26.dts | 166 +++++++++++++++++++++ 2 files changed, 167 insertions(+) create mode 100644 arch/arm/boot/dts/bcm53015-meraki-mr26.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 7e8151681597..d93f01dddc3f 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -128,6 +128,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \ bcm47094-luxul-xwr-3150-v1.dtb \ bcm47094-netgear-r8500.dtb \ bcm47094-phicomm-k3.dtb \ + bcm53015-meraki-mr26.dtb \ bcm53016-meraki-mr32.dtb \ bcm94708.dtb \ bcm94709.dtb \ diff --git a/arch/arm/boot/dts/bcm53015-meraki-mr26.dts b/arch/arm/boot/dts/bcm53015-meraki-mr26.dts new file mode 100644 index 000000000000..14f58033efeb --- /dev/null +++ b/arch/arm/boot/dts/bcm53015-meraki-mr26.dts @@ -0,0 +1,166 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Broadcom BCM470X / BCM5301X ARM platform code. + * DTS for Meraki MR26 / Codename: Venom + * + * Copyright (C) 2022 Christian Lamparter + */ + +/dts-v1/; + +#include "bcm4708.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" +#include + +/ { + compatible = "meraki,mr26", "brcm,bcm53015", "brcm,bcm4708"; + model = "Meraki MR26"; + + memory@0 { + reg = <0x00000000 0x08000000>; + device_type = "memory"; + }; + + leds { + compatible = "gpio-leds"; + + led-0 { + function = LED_FUNCTION_FAULT; + color = ; + gpios = <&chipcommon 13 GPIO_ACTIVE_HIGH>; + panic-indicator; + }; + led-1 { + function = LED_FUNCTION_INDICATOR; + color = ; + gpios = <&chipcommon 12 GPIO_ACTIVE_HIGH>; + }; + }; + + keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + key-restart { + label = "Reset"; + linux,code = ; + gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&uart0 { + clock-frequency = <50000000>; + /delete-property/ clocks; +}; + +&uart1 { + status = "disabled"; +}; + +&gmac0 { + status = "okay"; +}; + +&gmac1 { + status = "disabled"; +}; +&gmac2 { + status = "disabled"; +}; +&gmac3 { + status = "disabled"; +}; + +&nandcs { + nand-ecc-algo = "hw"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <0x1>; + #size-cells = <0x1>; + + partition@0 { + label = "u-boot"; + reg = <0x0 0x200000>; + read-only; + }; + + partition@200000 { + label = "u-boot-env"; + reg = <0x200000 0x200000>; + /* empty */ + }; + + partition@400000 { + label = "u-boot-backup"; + reg = <0x400000 0x200000>; + /* empty */ + }; + + partition@600000 { + label = "u-boot-env-backup"; + reg = <0x600000 0x200000>; + /* empty */ + }; + + partition@800000 { + label = "ubi"; + reg = <0x800000 0x7780000>; + }; + }; +}; + +&srab { + status = "okay"; + + ports { + port@0 { + reg = <0>; + label = "poe"; + }; + + port@5 { + reg = <5>; + label = "cpu"; + ethernet = <&gmac0>; + + fixed-link { + speed = <1000>; + duplex-full; + }; + }; + }; +}; + +&i2c0 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinmux_i2c>; + + clock-frequency = <100000>; + + ina219@40 { + compatible = "ti,ina219"; /* PoE power */ + reg = <0x40>; + shunt-resistor = <60000>; /* = 60 mOhms */ + }; + + eeprom@56 { + compatible = "atmel,24c64"; + reg = <0x56>; + pagesize = <32>; + read-only; + #address-cells = <1>; + #size-cells = <1>; + + /* it's empty */ + }; +}; + +&thermal { + status = "disabled"; + /* does not work, reads 418 degree Celsius */ +}; -- 2.35.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel