From 62b7f5931c54e96fca56dd8761b0e466d355c881 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= Date: Thu, 18 Feb 2021 18:04:33 +0100 Subject: bcm27xx: import latest patches from the RPi foundation MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit bcm2708: boot tested on RPi B+ v1.2 bcm2709: boot tested on RPi 3B v1.2 and RPi 4B v1.1 4G bcm2710: boot tested on RPi 3B v1.2 bcm2711: boot tested on RPi 4B v1.1 4G Signed-off-by: Álvaro Fernández Rojas (cherry-picked from commit f07e572f64) --- ...Add-HDMI-audio-dma-values-to-bcm2711.dtsi.patch | 32 ++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 target/linux/bcm27xx/patches-5.4/950-0602-dt-Add-HDMI-audio-dma-values-to-bcm2711.dtsi.patch (limited to 'target/linux/bcm27xx/patches-5.4/950-0602-dt-Add-HDMI-audio-dma-values-to-bcm2711.dtsi.patch') diff --git a/target/linux/bcm27xx/patches-5.4/950-0602-dt-Add-HDMI-audio-dma-values-to-bcm2711.dtsi.patch b/target/linux/bcm27xx/patches-5.4/950-0602-dt-Add-HDMI-audio-dma-values-to-bcm2711.dtsi.patch new file mode 100644 index 0000000000..9a9fd06eeb --- /dev/null +++ b/target/linux/bcm27xx/patches-5.4/950-0602-dt-Add-HDMI-audio-dma-values-to-bcm2711.dtsi.patch @@ -0,0 +1,32 @@ +From 4a3b5d7018f3b0d66f412b0b1500b76ab089a2c9 Mon Sep 17 00:00:00 2001 +From: Dave Stevenson +Date: Wed, 25 Mar 2020 18:08:39 +0000 +Subject: [PATCH] dt: Add HDMI audio dma values to bcm2711.dtsi + +Adds the relevant DMA settings for HDMI audio to work. + +Signed-off-by: Dave Stevenson +--- + arch/arm/boot/dts/bcm2711.dtsi | 4 ++++ + 1 file changed, 4 insertions(+) + +--- a/arch/arm/boot/dts/bcm2711.dtsi ++++ b/arch/arm/boot/dts/bcm2711.dtsi +@@ -348,6 +348,8 @@ + clock-names = "hdmi"; + resets = <&dvp 0>; + ddc = <&ddc0>; ++ dmas = <&dma 10>; ++ dma-names = "audio-rx"; + status = "disabled"; + }; + +@@ -383,6 +385,8 @@ + clocks = <&firmware_clocks 13>; + clock-names = "hdmi"; + resets = <&dvp 1>; ++ dmas = <&dma 17>; ++ dma-names = "audio-rx"; + status = "disabled"; + }; + -- cgit v1.2.3