[arm64,armhf] Add device-tree to support Raspberry PI 3b+.
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@ -300,6 +300,7 @@ linux (4.16.13-1) UNRELEASED; urgency=medium
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ROCKCHIP_DW_MIPI_DSI, ROCKCHIP_SARADC, ROCKCHIP_IOMMU, ROCKCHIP_EFUSE,
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ROCKCHIP_DW_MIPI_DSI, ROCKCHIP_SARADC, ROCKCHIP_IOMMU, ROCKCHIP_EFUSE,
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PHY_ROCKCHIP_TYPEC, ROCKCHIP_THERMAL (Closes: #901159).
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PHY_ROCKCHIP_TYPEC, ROCKCHIP_THERMAL (Closes: #901159).
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Thanks to Heinrich Schuchardt.
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Thanks to Heinrich Schuchardt.
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* [arm64,armhf] Add device-tree to support Raspberry PI 3b+.
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-- Salvatore Bonaccorso <carnil@debian.org> Wed, 30 May 2018 08:41:30 +0200
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-- Salvatore Bonaccorso <carnil@debian.org> Wed, 30 May 2018 08:41:30 +0200
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39
debian/patches/features/arm64/arm64-dts-broadcom-Add-reference-to-Raspberry-Pi-3-B.patch
vendored
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39
debian/patches/features/arm64/arm64-dts-broadcom-Add-reference-to-Raspberry-Pi-3-B.patch
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@ -0,0 +1,39 @@
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From bdd6d1fe1cd84806429467ce62a735bdc6bdbae7 Mon Sep 17 00:00:00 2001
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From: Stefan Wahren <stefan.wahren@i2se.com>
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Date: Sat, 21 Apr 2018 13:28:42 +0200
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Subject: [PATCH 2/2] arm64: dts: broadcom: Add reference to Raspberry Pi 3 B+
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This adds a reference to the dts of the Raspberry Pi 3 B+
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in arm, so don't need to maintain the content in arm64.
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Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
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Reviewed-by: Eric Anholt <eric@anholt.net>
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Signed-off-by: Eric Anholt <eric@anholt.net>
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---
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arch/arm64/boot/dts/broadcom/Makefile | 3 ++-
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arch/arm64/boot/dts/broadcom/bcm2837-rpi-3-b-plus.dts | 2 ++
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2 files changed, 4 insertions(+), 1 deletion(-)
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diff --git a/arch/arm64/boot/dts/broadcom/Makefile b/arch/arm64/boot/dts/broadcom/Makefile
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index 2a2591ef1fee..1193a9e34bbb 100644
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--- a/arch/arm64/boot/dts/broadcom/Makefile
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+++ b/arch/arm64/boot/dts/broadcom/Makefile
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@@ -1,5 +1,6 @@
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# SPDX-License-Identifier: GPL-2.0
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-dtb-$(CONFIG_ARCH_BCM2835) += bcm2837-rpi-3-b.dtb
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+dtb-$(CONFIG_ARCH_BCM2835) += bcm2837-rpi-3-b.dtb \
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+ bcm2837-rpi-3-b-plus.dtb
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subdir-y += northstar2
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subdir-y += stingray
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diff --git a/arch/arm64/boot/dts/broadcom/bcm2837-rpi-3-b-plus.dts b/arch/arm64/boot/dts/broadcom/bcm2837-rpi-3-b-plus.dts
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new file mode 100644
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index 000000000000..46ad2023cccf
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--- /dev/null
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+++ b/arch/arm64/boot/dts/broadcom/bcm2837-rpi-3-b-plus.dts
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@@ -0,0 +1,2 @@
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+// SPDX-License-Identifier: GPL-2.0
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+#include "arm/bcm2837-rpi-3-b-plus.dts"
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--
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2.11.0
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@ -0,0 +1,185 @@
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From 71c0cd2283f29c16049d6459c2d4ce6230c3c81f Mon Sep 17 00:00:00 2001
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From: Stefan Wahren <stefan.wahren@i2se.com>
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Date: Sat, 21 Apr 2018 13:28:37 +0200
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Subject: [PATCH 1/2] ARM: dts: bcm2837: Add Raspberry Pi 3 B+
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The Raspberry Pi 3 B+ has the following major differences compared
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to the model 3 B:
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* Microchip LAN7515 (Gigabit Ethernet with integrated USB 2.0 HUB)
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* Cypress CYW43455 (802.11n/ac and BT 4.2)
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We need to add the USB LAN chip so the bootloader can add the MAC address.
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This is necessary because there ain't an EEPROM or a valid OTP.
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Signed-off-by: Phil Elwell <phil@raspberrypi.org>
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Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
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Reviewed-by: Eric Anholt <eric@anholt.net>
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Signed-off-by: Eric Anholt <eric@anholt.net>
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---
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arch/arm/boot/dts/Makefile | 1 +
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arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts | 108 +++++++++++++++++++++++++++++
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arch/arm/boot/dts/bcm283x-rpi-lan7515.dtsi | 27 ++++++++
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3 files changed, 136 insertions(+)
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diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
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index 7e2424957809..a300a3599d59 100644
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--- a/arch/arm/boot/dts/Makefile
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+++ b/arch/arm/boot/dts/Makefile
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@@ -75,6 +75,7 @@ dtb-$(CONFIG_ARCH_BCM2835) += \
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bcm2835-rpi-a-plus.dtb \
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bcm2836-rpi-2-b.dtb \
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bcm2837-rpi-3-b.dtb \
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+ bcm2837-rpi-3-b-plus.dtb \
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bcm2835-rpi-zero.dtb \
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bcm2835-rpi-zero-w.dtb
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dtb-$(CONFIG_ARCH_BCM_5301X) += \
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diff --git a/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts b/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts
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new file mode 100644
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index 000000000000..4adb85e66be3
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--- /dev/null
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+++ b/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts
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@@ -0,0 +1,108 @@
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+// SPDX-License-Identifier: GPL-2.0
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+/dts-v1/;
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+#include "bcm2837.dtsi"
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+#include "bcm2835-rpi.dtsi"
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+#include "bcm283x-rpi-lan7515.dtsi"
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+#include "bcm283x-rpi-usb-host.dtsi"
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+
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+/ {
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+ compatible = "raspberrypi,3-model-b-plus", "brcm,bcm2837";
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+ model = "Raspberry Pi 3 Model B+";
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+
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+ chosen {
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+ /* 8250 auxiliary UART instead of pl011 */
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+ stdout-path = "serial1:115200n8";
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+ };
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+
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+ memory {
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+ reg = <0 0x40000000>;
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+ };
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+
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+ leds {
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+ act {
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+ gpios = <&gpio 29 GPIO_ACTIVE_HIGH>;
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+ };
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+
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+ pwr {
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+ label = "PWR";
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+ gpios = <&expgpio 2 GPIO_ACTIVE_LOW>;
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+ };
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+ };
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+
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+ wifi_pwrseq: wifi-pwrseq {
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+ compatible = "mmc-pwrseq-simple";
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+ reset-gpios = <&expgpio 1 GPIO_ACTIVE_HIGH>;
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+ };
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+};
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+
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+&firmware {
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+ expgpio: gpio {
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+ compatible = "raspberrypi,firmware-gpio";
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+ gpio-controller;
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+ #gpio-cells = <2>;
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+ gpio-line-names = "BT_ON",
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+ "WL_ON",
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+ "STATUS_LED",
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+ "LAN_RUN",
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+ "",
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+ "CAM_GPIO0",
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+ "CAM_GPIO1",
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+ "";
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+ status = "okay";
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+ };
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+};
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+
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+&hdmi {
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+ hpd-gpios = <&gpio 28 GPIO_ACTIVE_LOW>;
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+};
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+
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+&pwm {
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&pwm0_gpio40 &pwm1_gpio41>;
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+ status = "okay";
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+};
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+
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+/* SDHCI is used to control the SDIO for wireless */
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+&sdhci {
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&emmc_gpio34>;
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+ status = "okay";
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+ bus-width = <4>;
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+ non-removable;
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+ mmc-pwrseq = <&wifi_pwrseq>;
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+
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+ brcmf: wifi@1 {
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+ reg = <1>;
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+ compatible = "brcm,bcm4329-fmac";
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+ };
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+};
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+
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+/* SDHOST is used to drive the SD card */
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+&sdhost {
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&sdhost_gpio48>;
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+ status = "okay";
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+ bus-width = <4>;
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+};
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+
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+/* uart0 communicates with the BT module */
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+&uart0 {
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&uart0_ctsrts_gpio30 &uart0_gpio32 &gpclk2_gpio43>;
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+ status = "okay";
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+
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+ bluetooth {
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+ compatible = "brcm,bcm43438-bt";
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+ max-speed = <2000000>;
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+ shutdown-gpios = <&expgpio 0 GPIO_ACTIVE_HIGH>;
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+ };
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+};
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+
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+/* uart1 is mapped to the pin header */
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+&uart1 {
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&uart1_gpio14>;
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+ status = "okay";
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+};
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diff --git a/arch/arm/boot/dts/bcm283x-rpi-lan7515.dtsi b/arch/arm/boot/dts/bcm283x-rpi-lan7515.dtsi
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new file mode 100644
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index 000000000000..9403da0990d0
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--- /dev/null
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+++ b/arch/arm/boot/dts/bcm283x-rpi-lan7515.dtsi
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@@ -0,0 +1,27 @@
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+// SPDX-License-Identifier: GPL-2.0
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+/ {
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+ aliases {
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+ ethernet0 = ðernet;
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+ };
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+};
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+
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+&usb {
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+ usb-port@1 {
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+ compatible = "usb424,2514";
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+ reg = <1>;
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+
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+ usb-port@1 {
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+ compatible = "usb424,2514";
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+ reg = <1>;
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+
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+ ethernet: ethernet@1 {
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+ compatible = "usb424,7800";
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+ reg = <1>;
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+ };
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+ };
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+ };
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+};
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--
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2.11.0
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@ -90,6 +90,9 @@ features/arm64/tegra210-sata/0005-ata-ahci_tegra-Add-AHCI-support-for-Tegra210.p
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features/arm64/tegra210-sata/0006-arm64-tegra-Add-SATA-node-for-Tegra210.patch
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features/arm64/tegra210-sata/0006-arm64-tegra-Add-SATA-node-for-Tegra210.patch
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features/arm64/tegra210-sata/0007-arm64-tegra-Enable-AHCI-on-Jetson-TX1.patch
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features/arm64/tegra210-sata/0007-arm64-tegra-Enable-AHCI-on-Jetson-TX1.patch
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features/arm64/arm64-dts-allwinner-a64-add-simplefb-for-A64-SoC.patch
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features/arm64/arm64-dts-allwinner-a64-add-simplefb-for-A64-SoC.patch
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# Add support for Raspberry PI 3b+
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features/armhf/ARM-dts-bcm2837-Add-Raspberry-Pi-3-B.patch
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features/arm64/arm64-dts-broadcom-Add-reference-to-Raspberry-Pi-3-B.patch
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# Miscellaneous bug fixes
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# Miscellaneous bug fixes
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bugfix/all/kbuild-use-nostdinc-in-compile-tests.patch
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bugfix/all/kbuild-use-nostdinc-in-compile-tests.patch
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