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20ea6adbf1
Build system: x86_64 Build-tested: bcm2708, bcm2709, bcm2710, bcm2711 Run-tested: bcm2708/RPiB+, bcm2709/RPi3B, bcm2710/RPi3B, bcm2711/RPi4B Signed-off-by: Marty Jones <mj8263788@gmail.com> Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
37 lines
1.2 KiB
Diff
37 lines
1.2 KiB
Diff
From 32d5f26a939d8d4477309bc601c1e7901fb01baa Mon Sep 17 00:00:00 2001
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From: Dom Cobley <popcornmix@gmail.com>
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Date: Tue, 19 Oct 2021 14:15:45 +0100
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Subject: [PATCH] dt: Move VEC clock to clk-raspberrypi
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clk-2835 is deprecated and gets an innacurate clock for VEC (107MHz).
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Switch to clk-raspberrypi which uses the right PLL to get an accurate 108MHz.
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Signed-off-by: Dom Cobley <popcornmix@gmail.com>
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---
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arch/arm/boot/dts/bcm2711.dtsi | 2 +-
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arch/arm/boot/dts/bcm2835-common.dtsi | 2 +-
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2 files changed, 2 insertions(+), 2 deletions(-)
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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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@@ -304,7 +304,7 @@
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vec: vec@7ec13000 {
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compatible = "brcm,bcm2711-vec";
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reg = <0x7ec13000 0x1000>;
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- clocks = <&clocks BCM2835_CLOCK_VEC>;
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+ clocks = <&firmware_clocks 15>;
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interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>;
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status = "disabled";
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};
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--- a/arch/arm/boot/dts/bcm2835-common.dtsi
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+++ b/arch/arm/boot/dts/bcm2835-common.dtsi
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@@ -109,7 +109,7 @@
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vec: vec@7e806000 {
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compatible = "brcm,bcm2835-vec";
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reg = <0x7e806000 0x1000>;
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- clocks = <&clocks BCM2835_CLOCK_VEC>;
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+ clocks = <&firmware_clocks 15>;
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interrupts = <2 27>;
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status = "disabled";
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};
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