From: Gregor Herburger Date: Thu, 26 Feb 2026 08:55:55 +0000 (+0100) Subject: arm64: dts: broadcom: rp1: add csi nodes X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=cdf38d5997a5cb4ef874602936dfb74a6810f52c;p=thirdparty%2Fkernel%2Flinux.git arm64: dts: broadcom: rp1: add csi nodes The RaspberryPi 5 has 2 PiSP Camera front end controller on the RP1 chipset. Add the relevant nodes to the devicetree. Signed-off-by: Gregor Herburger Link: https://lore.kernel.org/r/20260226-raspi-dts-updates-v1-2-60832d20ff04@linutronix.de Signed-off-by: Florian Fainelli --- diff --git a/arch/arm64/boot/dts/broadcom/rp1-common.dtsi b/arch/arm64/boot/dts/broadcom/rp1-common.dtsi index 58179094e30e7..16f5359395835 100644 --- a/arch/arm64/boot/dts/broadcom/rp1-common.dtsi +++ b/arch/arm64/boot/dts/broadcom/rp1-common.dtsi @@ -133,6 +133,34 @@ pci_ep_bus: pci-ep-bus@1 { #size-cells = <0>; }; + rp1_csi0: csi@40110000 { + compatible = "raspberrypi,rp1-cfe"; + reg = <0x0 0x40110000 0x0 0x100>, // CSI2 DMA address + <0x0 0x40114000 0x0 0x100>, // PHY/CSI Host address + <0x0 0x40120000 0x0 0x100>, // MIPI CFG address + <0x0 0x40124000 0x0 0x1000>; // PiSP FE address + interrupts = <47 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rp1_clocks RP1_CLK_MIPI0_CFG>; + assigned-clocks = <&rp1_clocks RP1_CLK_MIPI0_CFG>; + assigned-clock-rates = <25000000>; + + status = "disabled"; + }; + + rp1_csi1: csi@40128000 { + compatible = "raspberrypi,rp1-cfe"; + reg = <0x0 0x40128000 0x0 0x100>, // CSI2 DMA address + <0x0 0x4012c000 0x0 0x100>, // PHY/CSI Host address + <0x0 0x40138000 0x0 0x100>, // MIPI CFG address + <0x0 0x4013c000 0x0 0x1000>; // PiSP FE address + interrupts = <48 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rp1_clocks RP1_CLK_MIPI1_CFG>; + assigned-clocks = <&rp1_clocks RP1_CLK_MIPI1_CFG>; + assigned-clock-rates = <25000000>; + + status = "disabled"; + }; + rp1_usb0: usb@40200000 { compatible = "snps,dwc3"; reg = <0x00 0x40200000 0x0 0x100000>;