| Message ID | 20240424153542.32503-6-laurent.pinchart@ideasonboard.com |
|---|---|
| State | New |
| Headers | show |
| Series | media: Add driver for the Raspberry Pi <5 CSI-2 receiver | expand |
On 4/24/24 08:35, Laurent Pinchart wrote: > From: Jean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com> > > Add both MIPI CSI-2 nodes in the bcm283x tree and take care of the > Raspberry Pi / BCM2711 specific in the related files. > > Signed-off-by: Jean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com> > Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> > Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Applied to https://github.com/Broadcom/stblinux/commits/devicetree/next, thanks! -- Florian
diff --git a/arch/arm/boot/dts/broadcom/bcm2711.dtsi b/arch/arm/boot/dts/broadcom/bcm2711.dtsi index 22c7f1561344..1d8f9f80f935 100644 --- a/arch/arm/boot/dts/broadcom/bcm2711.dtsi +++ b/arch/arm/boot/dts/broadcom/bcm2711.dtsi @@ -1114,6 +1114,14 @@ &rmem { #address-cells = <2>; }; +&csi0 { + interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>; +}; + +&csi1 { + interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>; +}; + &cma { /* * arm64 reserves the CMA by default somewhere in ZONE_DMA32, diff --git a/arch/arm/boot/dts/broadcom/bcm2835-rpi.dtsi b/arch/arm/boot/dts/broadcom/bcm2835-rpi.dtsi index f0acc9390f31..9972782429b1 100644 --- a/arch/arm/boot/dts/broadcom/bcm2835-rpi.dtsi +++ b/arch/arm/boot/dts/broadcom/bcm2835-rpi.dtsi @@ -25,6 +25,20 @@ vchiq: mailbox@7e00b840 { }; }; +&csi0 { + clocks = <&clocks BCM2835_CLOCK_CAM0>, + <&firmware_clocks 4>; + clock-names = "lp", "vpu"; + power-domains = <&power RPI_POWER_DOMAIN_UNICAM0>; +}; + +&csi1 { + clocks = <&clocks BCM2835_CLOCK_CAM1>, + <&firmware_clocks 4>; + clock-names = "lp", "vpu"; + power-domains = <&power RPI_POWER_DOMAIN_UNICAM1>; +}; + &gpio { gpioout: gpioout { brcm,pins = <6>; diff --git a/arch/arm/boot/dts/broadcom/bcm283x.dtsi b/arch/arm/boot/dts/broadcom/bcm283x.dtsi index 2ca8a2505a4d..69b0919f1324 100644 --- a/arch/arm/boot/dts/broadcom/bcm283x.dtsi +++ b/arch/arm/boot/dts/broadcom/bcm283x.dtsi @@ -454,6 +454,30 @@ dsi1: dsi@7e700000 { status = "disabled"; }; + csi0: csi@7e800000 { + compatible = "brcm,bcm2835-unicam"; + reg = <0x7e800000 0x800>, + <0x7e802000 0x4>; + reg-names = "unicam", "cmi"; + interrupts = <2 6>; + brcm,num-data-lanes = <2>; + status = "disabled"; + port { + }; + }; + + csi1: csi@7e801000 { + compatible = "brcm,bcm2835-unicam"; + reg = <0x7e801000 0x800>, + <0x7e802004 0x4>; + reg-names = "unicam", "cmi"; + interrupts = <2 7>; + brcm,num-data-lanes = <4>; + status = "disabled"; + port { + }; + }; + i2c1: i2c@7e804000 { compatible = "brcm,bcm2835-i2c"; reg = <0x7e804000 0x1000>;