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25 lines
777 B
Diff
25 lines
777 B
Diff
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From 70c640ce992234aacba5a717f3fb47319f451431 Mon Sep 17 00:00:00 2001
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From: Phil Elwell <phil@raspberrypi.com>
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Date: Thu, 2 May 2024 17:40:25 +0100
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Subject: [PATCH 1213/1215] dts: bcm2712-rpi: The SoC gpiochips start at 10
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Make the BCM2712's onboard GPIOs start at gpiochip10, marking them out
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as system resources and preventing accidental use by existing Pi 5
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code.
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Signed-off-by: Phil Elwell <phil@raspberrypi.com>
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---
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arch/arm64/boot/dts/broadcom/bcm2712-rpi.dtsi | 1 +
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1 file changed, 1 insertion(+)
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--- a/arch/arm64/boot/dts/broadcom/bcm2712-rpi.dtsi
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+++ b/arch/arm64/boot/dts/broadcom/bcm2712-rpi.dtsi
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@@ -113,6 +113,7 @@
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gpio3 = &pinctrl;
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gpio4 = &pinctrl_aon;
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gpiochip0 = &gpio;
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+ gpiochip10 = &gio;
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i2c = &i2c_arm;
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i2c0 = &i2c0;
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i2c1 = &i2c1;
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