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62b7f5931c
bcm2708: boot tested on RPi B+ v1.2
bcm2709: boot tested on RPi 3B v1.2 and RPi 4B v1.1 4G
bcm2710: boot tested on RPi 3B v1.2
bcm2711: boot tested on RPi 4B v1.1 4G
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
(cherry-picked from commit f07e572f64)
40 lines
1.1 KiB
Diff
40 lines
1.1 KiB
Diff
From a0ebfa1829b5d3a1f698426c29f99078640b498f Mon Sep 17 00:00:00 2001
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From: Maxime Ripard <maxime@cerno.tech>
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Date: Mon, 23 Dec 2019 19:58:30 +0100
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Subject: [PATCH] ARM: dts: bcm2711: Add firmware clocks node
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Now that we have a clock driver for the clocks exposed by the firmware,
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let's add the device tree nodes for it.
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Signed-off-by: Maxime Ripard <maxime@cerno.tech>
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---
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arch/arm/boot/dts/bcm2711-rpi.dtsi | 2 +-
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arch/arm/boot/dts/bcm2711.dtsi | 5 +++++
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2 files changed, 6 insertions(+), 1 deletion(-)
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--- a/arch/arm/boot/dts/bcm2711-rpi.dtsi
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+++ b/arch/arm/boot/dts/bcm2711-rpi.dtsi
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@@ -33,7 +33,7 @@
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power-domains = <&pm BCM2835_POWER_DOMAIN_GRAFX_V3D>;
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resets = <&pm BCM2835_RESET_V3D>;
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- clocks = <&clocks BCM2835_CLOCK_V3D>;
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+ clocks = <&firmware_clocks 5>;
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interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
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status = "disabled";
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};
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--- a/arch/arm/boot/dts/bcm2711.dtsi
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+++ b/arch/arm/boot/dts/bcm2711.dtsi
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@@ -31,6 +31,11 @@
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};
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};
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+ firmware_clocks: firmware-clocks {
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+ compatible = "raspberrypi,firmware-clocks";
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+ raspberrypi,firmware = <&firmware>;
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+ #clock-cells = <1>;
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+ };
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soc {
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/*
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