From ad987063207b77763e541f57535ea6b681e4ef3b Mon Sep 17 00:00:00 2001 From: Phil Elwell Date: Mon, 18 Oct 2021 11:12:42 +0100 Subject: [PATCH] ARM: dts: bcm2835_audio missing firmware reference The firmware driver has been changed to count its clients. An earlier commit removed the downstream patch permitting the hacky technique of passing NULL to rpi_firmware_get to pick up the last instace, but failed to add the necessary "firmware" property to the bcm2835_audio node. Correct that omission. See: https://github.com/raspberrypi/linux/issues/4634 https://github.com/raspberrypi/linux/issues/4635 Signed-off-by: Phil Elwell --- arch/arm/boot/dts/bcm270x-rpi.dtsi | 1 + 1 file changed, 1 insertion(+) --- a/arch/arm/boot/dts/bcm270x-rpi.dtsi +++ b/arch/arm/boot/dts/bcm270x-rpi.dtsi @@ -148,6 +148,7 @@ /* Onboard audio */ audio: bcm2835_audio { compatible = "brcm,bcm2835-audio"; + brcm,firmware = <&firmware>; brcm,pwm-channels = <8>; status = "disabled"; };