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arm64: dts: bcm2712: Add external clock for RP1 chipset on Rpi5

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The RP1 found on Raspberry Pi 5 board needs an external crystal at 50MHz.
Add clk_rp1_xosc node to provide that.

Signed-off-by: Andrea della Porta <andrea.porta@suse.com>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Link: https://lore.kernel.org/r/20250529135052.28398-8-andrea.porta@suse.com
Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
This commit is contained in:
Andrea della Porta
2025-05-29 15:50:45 +02:00
committed by Florian Fainelli
parent eed7414420
commit 9bb1f64be4
1 changed files with 7 additions and 0 deletions
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7
arch/arm64/boot/dts/broadcom/bcm2712-rpi-5-b.dts
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@@ -16,6 +16,13 @@ chosen: chosen {
stdout-path = "serial10:115200n8";
};
clk_rp1_xosc: clock-50000000 {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-output-names = "rp1-xosc";
clock-frequency = <50000000>;
};
/* Will be filled by the bootloader */
memory@0 {
device_type = "memory";