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Update 950-0785-ARM-dts-Add-bcm2711-rpi-cm4.dts.patch

This commit is contained in:
suyuan168 2022-01-04 02:07:37 +08:00
parent 1c3fe65c0b
commit 7c41e96d2f

View file

@ -9,8 +9,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.com>
--- ---
arch/arm/boot/dts/Makefile | 3 +- arch/arm/boot/dts/Makefile | 3 +-
arch/arm/boot/dts/bcm2711-rpi-cm4.dts | 493 ++++++++++++++++++++++++++ arch/arm/boot/dts/bcm2711-rpi-cm4.dts | 493 ++++++++++++++++++++++++++
arch/arm/boot/dts/overlays/README | 6 + 3 files changed, 493 insertions(+), 1 deletion(-)
3 files changed, 501 insertions(+), 1 deletion(-)
create mode 100644 arch/arm/boot/dts/bcm2711-rpi-cm4.dts create mode 100644 arch/arm/boot/dts/bcm2711-rpi-cm4.dts
--- a/arch/arm/boot/dts/Makefile --- a/arch/arm/boot/dts/Makefile
@ -521,18 +520,4 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.com>
+ <&spi0>, "dmas:8=", <&dma40>; + <&spi0>, "dmas:8=", <&dma40>;
+ }; + };
+}; +};
--- a/arch/arm/boot/dts/overlays/README
+++ b/arch/arm/boot/dts/overlays/README
@@ -92,6 +92,12 @@ Name: <The base DTB>
Info: Configures the base Raspberry Pi hardware
Load: <loaded automatically>
Params:
+ ant1 Select antenna 1 (default). CM4 only.
+
+ ant2 Select antenna 2. CM4 only.
+
+ noant Disable both antennas. CM4 only.
+
audio Set to "on" to enable the onboard ALSA audio
interface (default "off")