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203 lines
5.7 KiB
Diff
203 lines
5.7 KiB
Diff
From 32282fb05466e5d5767b598e60136ef584847dc4 Mon Sep 17 00:00:00 2001
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From: Dave Stevenson <dave.stevenson@raspberrypi.org>
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Date: Wed, 31 Oct 2018 15:00:20 +0000
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Subject: [PATCH] BCM283x DT: Add CSI nodes to the device tree.
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Adds CSI nodes to all the upstream device tree configs
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Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
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---
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arch/arm/boot/dts/bcm2835-rpi-a-plus.dts | 1 +
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arch/arm/boot/dts/bcm2835-rpi-a.dts | 1 +
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arch/arm/boot/dts/bcm2835-rpi-b-plus.dts | 1 +
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arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts | 1 +
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arch/arm/boot/dts/bcm2835-rpi-b.dts | 1 +
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arch/arm/boot/dts/bcm2835-rpi-zero.dts | 1 +
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arch/arm/boot/dts/bcm2835-rpi.dtsi | 8 ++++++
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arch/arm/boot/dts/bcm2836-rpi-2-b.dts | 1 +
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arch/arm/boot/dts/bcm2837-rpi-3-b.dts | 1 +
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arch/arm/boot/dts/bcm283x-rpi-csi0-2lane.dtsi | 8 ++++++
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arch/arm/boot/dts/bcm283x-rpi-csi1-2lane.dtsi | 8 ++++++
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arch/arm/boot/dts/bcm283x-rpi-csi1-4lane.dtsi | 8 ++++++
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arch/arm/boot/dts/bcm283x.dtsi | 26 +++++++++++++++++++
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.../dts/broadcom/bcm283x-rpi-csi1-2lane.dtsi | 1 +
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14 files changed, 67 insertions(+)
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create mode 100644 arch/arm/boot/dts/bcm283x-rpi-csi0-2lane.dtsi
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create mode 100644 arch/arm/boot/dts/bcm283x-rpi-csi1-2lane.dtsi
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create mode 100644 arch/arm/boot/dts/bcm283x-rpi-csi1-4lane.dtsi
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create mode 120000 arch/arm64/boot/dts/broadcom/bcm283x-rpi-csi1-2lane.dtsi
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--- a/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts
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+++ b/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts
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@@ -3,6 +3,7 @@
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#include "bcm2835.dtsi"
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#include "bcm2835-rpi.dtsi"
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#include "bcm283x-rpi-usb-host.dtsi"
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+#include "bcm283x-rpi-csi1-2lane.dtsi"
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/ {
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compatible = "raspberrypi,model-a-plus", "brcm,bcm2835";
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--- a/arch/arm/boot/dts/bcm2835-rpi-a.dts
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+++ b/arch/arm/boot/dts/bcm2835-rpi-a.dts
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@@ -3,6 +3,7 @@
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#include "bcm2835.dtsi"
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#include "bcm2835-rpi.dtsi"
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#include "bcm283x-rpi-usb-host.dtsi"
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+#include "bcm283x-rpi-csi1-2lane.dtsi"
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/ {
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compatible = "raspberrypi,model-a", "brcm,bcm2835";
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--- a/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts
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+++ b/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts
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@@ -4,6 +4,7 @@
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#include "bcm2835-rpi.dtsi"
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#include "bcm283x-rpi-smsc9514.dtsi"
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#include "bcm283x-rpi-usb-host.dtsi"
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+#include "bcm283x-rpi-csi1-2lane.dtsi"
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/ {
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compatible = "raspberrypi,model-b-plus", "brcm,bcm2835";
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--- a/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts
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+++ b/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts
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@@ -4,6 +4,7 @@
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#include "bcm2835-rpi.dtsi"
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#include "bcm283x-rpi-smsc9512.dtsi"
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#include "bcm283x-rpi-usb-host.dtsi"
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+#include "bcm283x-rpi-csi1-2lane.dtsi"
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/ {
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compatible = "raspberrypi,model-b-rev2", "brcm,bcm2835";
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--- a/arch/arm/boot/dts/bcm2835-rpi-b.dts
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+++ b/arch/arm/boot/dts/bcm2835-rpi-b.dts
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@@ -4,6 +4,7 @@
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#include "bcm2835-rpi.dtsi"
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#include "bcm283x-rpi-smsc9512.dtsi"
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#include "bcm283x-rpi-usb-host.dtsi"
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+#include "bcm283x-rpi-csi1-2lane.dtsi"
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/ {
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compatible = "raspberrypi,model-b", "brcm,bcm2835";
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--- a/arch/arm/boot/dts/bcm2835-rpi-zero.dts
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+++ b/arch/arm/boot/dts/bcm2835-rpi-zero.dts
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@@ -13,6 +13,7 @@
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#include "bcm2835.dtsi"
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#include "bcm2835-rpi.dtsi"
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#include "bcm283x-rpi-usb-otg.dtsi"
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+#include "bcm283x-rpi-csi1-2lane.dtsi"
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/ {
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compatible = "raspberrypi,model-zero", "brcm,bcm2835";
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--- a/arch/arm/boot/dts/bcm2835-rpi.dtsi
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+++ b/arch/arm/boot/dts/bcm2835-rpi.dtsi
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@@ -108,3 +108,11 @@
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&dsi1 {
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power-domains = <&power RPI_POWER_DOMAIN_DSI1>;
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};
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+
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+&csi0 {
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+ power-domains = <&power RPI_POWER_DOMAIN_UNICAM0>;
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+};
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+
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+&csi1 {
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+ power-domains = <&power RPI_POWER_DOMAIN_UNICAM1>;
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+};
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--- a/arch/arm/boot/dts/bcm2836-rpi-2-b.dts
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+++ b/arch/arm/boot/dts/bcm2836-rpi-2-b.dts
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@@ -4,6 +4,7 @@
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#include "bcm2835-rpi.dtsi"
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#include "bcm283x-rpi-smsc9514.dtsi"
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#include "bcm283x-rpi-usb-host.dtsi"
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+#include "bcm283x-rpi-csi1-2lane.dtsi"
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/ {
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compatible = "raspberrypi,2-model-b", "brcm,bcm2836";
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--- a/arch/arm/boot/dts/bcm2837-rpi-3-b.dts
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+++ b/arch/arm/boot/dts/bcm2837-rpi-3-b.dts
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@@ -4,6 +4,7 @@
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#include "bcm2835-rpi.dtsi"
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#include "bcm283x-rpi-smsc9514.dtsi"
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#include "bcm283x-rpi-usb-host.dtsi"
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+#include "bcm283x-rpi-csi1-2lane.dtsi"
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/ {
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compatible = "raspberrypi,3-model-b", "brcm,bcm2837";
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--- /dev/null
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+++ b/arch/arm/boot/dts/bcm283x-rpi-csi0-2lane.dtsi
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@@ -0,0 +1,8 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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+&csi0 {
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+ port {
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+ endpoint {
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+ data-lanes = <1 2>;
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+ };
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+ };
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+};
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--- /dev/null
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+++ b/arch/arm/boot/dts/bcm283x-rpi-csi1-2lane.dtsi
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@@ -0,0 +1,8 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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+&csi1 {
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+ port {
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+ endpoint {
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+ data-lanes = <1 2>;
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+ };
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+ };
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+};
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--- /dev/null
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+++ b/arch/arm/boot/dts/bcm283x-rpi-csi1-4lane.dtsi
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@@ -0,0 +1,8 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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+&csi1 {
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+ port {
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+ endpoint {
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+ data-lanes = <1 2 3 4>;
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+ };
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+ };
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+};
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--- a/arch/arm/boot/dts/bcm283x.dtsi
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+++ b/arch/arm/boot/dts/bcm283x.dtsi
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@@ -565,6 +565,32 @@
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status = "disabled";
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};
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+ csi0: csi@7e800000 {
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+ compatible = "brcm,bcm2835-unicam";
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+ reg = <0x7e800000 0x800>,
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+ <0x7e802000 0x4>;
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+ interrupts = <2 6>;
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+ clocks = <&clocks BCM2835_CLOCK_CAM0>;
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+ clock-names = "lp";
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+ #clock-cells = <1>;
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+ status = "disabled";
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+ };
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+
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+ csi1: csi@7e801000 {
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+ compatible = "brcm,bcm2835-unicam";
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+ reg = <0x7e801000 0x800>,
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+ <0x7e802004 0x4>;
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+ interrupts = <2 7>;
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+ clocks = <&clocks BCM2835_CLOCK_CAM1>;
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+ clock-names = "lp";
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+ #clock-cells = <1>;
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+ status = "disabled";
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+ };
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+
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i2c1: i2c@7e804000 {
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compatible = "brcm,bcm2835-i2c";
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reg = <0x7e804000 0x1000>;
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--- /dev/null
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+++ b/arch/arm64/boot/dts/broadcom/bcm283x-rpi-csi1-2lane.dtsi
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@@ -0,0 +1,8 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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+&csi1 {
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+ port {
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+ endpoint {
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+ data-lanes = <1 2>;
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+ };
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+ };
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+};
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