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