56 lines
1.4 KiB
Diff
56 lines
1.4 KiB
Diff
From fe7d0fa216c1ebea42e3391b18e9192eca5fa20f Mon Sep 17 00:00:00 2001
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From: Phil Elwell <phil@raspberrypi.com>
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Date: Mon, 22 Mar 2021 09:27:16 +0000
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Subject: [PATCH] ARM: dts: bcm2711: Add aliases for additional SPIs
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Without aliases for the new SPI interfaces in BCM2711, spidev instances
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will be allocated sequential numbers that may not match the number of
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the physical interface.
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Signed-off-by: Phil Elwell <phil@raspberrypi.com>
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---
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arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 4 ++++
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arch/arm/boot/dts/bcm2711-rpi-400.dts | 4 ++++
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arch/arm/boot/dts/bcm2711-rpi-cm4.dts | 4 ++++
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3 files changed, 12 insertions(+)
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--- a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
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+++ b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
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@@ -355,6 +355,10 @@
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i2c4 = &i2c4;
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i2c5 = &i2c5;
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i2c6 = &i2c6;
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+ spi3 = &spi3;
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+ spi4 = &spi4;
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+ spi5 = &spi5;
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+ spi6 = &spi6;
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/delete-property/ intc;
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};
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--- a/arch/arm/boot/dts/bcm2711-rpi-400.dts
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+++ b/arch/arm/boot/dts/bcm2711-rpi-400.dts
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@@ -336,6 +336,10 @@
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i2c4 = &i2c4;
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i2c5 = &i2c5;
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i2c6 = &i2c6;
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+ spi3 = &spi3;
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+ spi4 = &spi4;
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+ spi5 = &spi5;
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+ spi6 = &spi6;
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/delete-property/ intc;
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};
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--- a/arch/arm/boot/dts/bcm2711-rpi-cm4.dts
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+++ b/arch/arm/boot/dts/bcm2711-rpi-cm4.dts
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@@ -323,6 +323,10 @@
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i2c4 = &i2c4;
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i2c5 = &i2c5;
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i2c6 = &i2c6;
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+ spi3 = &spi3;
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+ spi4 = &spi4;
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+ spi5 = &spi5;
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+ spi6 = &spi6;
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/delete-property/ intc;
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};
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