From b9239483e122a6236fa75841f727bc1ad7a6240f Mon Sep 17 00:00:00 2001 From: "Ivan T. Ivanov" Date: Mon, 11 Dec 2023 09:54:46 +0100 Subject: [PATCH] Revert "bcm2711-rpi-ds: Switch to dma40 channel for hdmi audio" They are vendor changes in bcm2835-dma driver around new RPi5 which makes new device trees unusable without corresponding changes in DMA driver. Fixes [1] [RPi4] kernel: vc4_hdmi fef00700.hdmi: Could not... [1] https://bugzilla.suse.com/show_bug.cgi?id=1217512 This reverts commit 0491a0aecb999b1a013ad4a6ad3816c535ac6e73. Signed-off-by: Ivan T. Ivanov --- arch/arm/boot/dts/broadcom/bcm2711-rpi-ds.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/broadcom/bcm2711-rpi-ds.dtsi b/arch/arm/boot/dts/broadcom/bcm2711-rpi-ds.dtsi index 968db6362989..147a56fdbb68 100644 --- a/arch/arm/boot/dts/broadcom/bcm2711-rpi-ds.dtsi +++ b/arch/arm/boot/dts/broadcom/bcm2711-rpi-ds.dtsi @@ -374,7 +374,7 @@ &hdmi0 { <&firmware_clocks 14>, <&dvp 0>, <&clk_27MHz>; - dmas = <&dma40 (10|(1<<30)|(1<<24)|(10<<16)|(15<<20))>; + dmas = <&dma (10|(1<<27)|(1<<24)|(10<<16)|(15<<20))>; status = "disabled"; }; @@ -407,7 +407,7 @@ &hdmi1 { <&firmware_clocks 14>, <&dvp 1>, <&clk_27MHz>; - dmas = <&dma40 (17|(1<<30)|(1<<24)|(10<<16)|(15<<20))>; + dmas = <&dma (17|(1<<27)|(1<<24)|(10<<16)|(15<<20))>; status = "disabled"; }; -- 2.35.3