#ifndef _LINUX_START_KERNEL_H #define _LINUX_START_KERNEL_H #include #include /* Define the prototype for start_kernel here, rather than cluttering up something else. */ extern asmlinkage void __init start_kernel(void); #endif /* _LINUX_START_KERNEL_H */ /arm64/boot/dts/broadcom/bcm2712-rpi-5-b-ovl-rp1.dts?h=0x221E-v0.0-v7.0' type='application/atom+xml'/>
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path: root/arch/arm64/boot/dts/broadcom/bcm2712-rpi-5-b-ovl-rp1.dts
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2025-09-04arm64: dts: broadcom: bcm2712: Add UARTA controller nodeIvan T. Ivanov
On RPi5 device Bluetooth chips is connected to UARTA port. Add Bluetooth chips and related pin definitions. With this and firmware already provided by distributions, at least on openSUSE Tumbleweed, this is sufficient to make Bluetooth operational on RPi5 \o/. Signed-off-by: Ivan T. Ivanov <iivanov@suse.de> Signed-off-by: Andrea della Porta <andrea.porta@suse.com> Link: https://lore.kernel.org/r/35c0da6a741019efefc3c8e405e210a3a8156830.1756386531.git.andrea.porta@suse.com Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
2025-09-04arm64: dts: broadcom: bcm2712: Add second SDHCI controller nodeIvan T. Ivanov
Add SDIO2 node. On RPi5 it is connected to WiFi chip. Add related pin, gpio and regulator definitions and add WiFi node. With this and firmware already provided by distributions, at least on openSUSE Tumbleweed, this is sufficient to make WiFi operational on RPi5 \o/. Signed-off-by: Ivan T. Ivanov <iivanov@suse.de> Signed-off-by: Andrea della Porta <andrea.porta@suse.com> Link: https://lore.kernel.org/r/4ff3a58e98d90a43deb2448b23754808afc7153b.1756386531.git.andrea.porta@suse.com Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
2025-09-04arm64: dts: broadcom: bcm2712: Add one more GPIO nodeIvan T. Ivanov
Add GPIO and related interrupt controller nodes and wire one of the lines to power button. Signed-off-by: Ivan T. Ivanov <iivanov@suse.de> Signed-off-by: Andrea della Porta <andrea.porta@suse.com> Link: https://lore.kernel.org/r/6d311b2f629bbc0e1dd9821e4aa8e5af9f8e5362.1756386531.git.andrea.porta@suse.com Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
2025-09-04arm64: dts: broadcom: bcm2712: Add pin controller nodesIvan T. Ivanov
Add pin-control devicetree nodes and used them to explicitly define uSD card interface pin configuration. Signed-off-by: Ivan T. Ivanov <iivanov@suse.de> Reviewed-by: Stefan Wahren <wahrenst@gmx.net> Signed-off-by: Andrea della Porta <andrea.porta@suse.com> Link: https://lore.kernel.org/r/5ceba8558e0007a9685f19b51d681d0ce79e7634.1756386531.git.andrea.porta@suse.com Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
2025-06-09arm64: dts: broadcom: Add board DTS for Rpi5 which includes RP1 nodeAndrea della Porta
Add the fully populated DTS for RaspberryPi 5 which includes the RP1 node definition. The inclusion tree is as follow (the arrow points to the includer): rp1-common.dtsi ----> rp1-nexus.dtsi ----> bcm2712-rpi-5-b.dts ^ | bcm2712-rpi-5-b-ovl-rp1.dts This is designed to maximize the compatibility with downstream DT while ensuring that a fully defined DT (one which includes the RP1 node as opposed to load it from overlay at runtime) is present since early boot stage. Since the preferred board DT is the fully populated one, name it bcm2712-rpi-5-b.dts and move the previous one into bcm2712-rpi-5-b-ovl-rp1.dts. Signed-off-by: Andrea della Porta <andrea.porta@suse.com> Link: https://lore.kernel.org/r/20250529135052.28398-9-andrea.porta@suse.com Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>