On 12/17/20 7:41 AM, 'Richard Fitzgerald' via BCM-KERNEL-FEEDBACK-LIST,PDL wrote:
This adds a devicetree configuration for Raspberry Pi 4b connected to Cirrus Logic Lochnagar 2 audio development board and CS47L15 codec.
The common (codec-independent) Lochnagar 2 configuration is separated into a dtsi to simplify re-using it for other codecs.
Signed-off-by: Richard Fitzgerald rf@opensource.cirrus.com
MAINTAINERS | 1 + arch/arm/boot/dts/Makefile | 1 + ...bcm2711-rpi4b-cirrus-lochnagar-cs47l15.dts | 186 ++++++++++++++++ .../dts/bcm2711-rpi4b-cirrus-lochnagar.dtsi | 201 ++++++++++++++++++ 4 files changed, 389 insertions(+) create mode 100644 arch/arm/boot/dts/bcm2711-rpi4b-cirrus-lochnagar-cs47l15.dts create mode 100644 arch/arm/boot/dts/bcm2711-rpi4b-cirrus-lochnagar.dtsi
diff --git a/MAINTAINERS b/MAINTAINERS index 5cc595ac7b28..7dca1db52144 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -4193,6 +4193,7 @@ M: Charles Keepax ckeepax@opensource.cirrus.com M: Richard Fitzgerald rf@opensource.cirrus.com L: patches@opensource.cirrus.com S: Supported +F: arch/arm/boot/dts/bcm2711-rpi4b-cirrus-lochnagar* F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.yaml F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.yaml F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.yaml diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index ce66ffd5a1bb..240cc58fd954 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -93,6 +93,7 @@ dtb-$(CONFIG_ARCH_BCM2835) += \ bcm2837-rpi-3-b-plus.dtb \ bcm2837-rpi-cm3-io3.dtb \ bcm2711-rpi-4-b.dtb \
- bcm2711-rpi4b-cirrus-lochnagar-cs47l15.dtb \
Is there a reason you are not following the convention established above and have this file be named: bcm2711-rpi-4-b-cirrus-lochnagar-cs47l15.dtb?