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| author | Álvaro Fernández Rojas <noltari@gmail.com> | 2021-02-18 18:04:33 +0100 |
|---|---|---|
| committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2021-02-18 23:42:32 +0100 |
| commit | f07e572f6447465d8938679533d604e402b0f066 (patch) | |
| tree | cb333bd2a67e59e7c07659514850a0fd55fc825e /target/linux/bcm27xx/patches-5.4/950-0602-dt-Add-HDMI-audio-dma-values-to-bcm2711.dtsi.patch | |
| parent | 5d3a6fd970619dfc55f8259035c3027d7613a2a6 (diff) | |
| download | upstream-f07e572f6447465d8938679533d604e402b0f066.tar.gz upstream-f07e572f6447465d8938679533d604e402b0f066.tar.bz2 upstream-f07e572f6447465d8938679533d604e402b0f066.zip | |
bcm27xx: import latest patches from the RPi foundation
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 <noltari@gmail.com>
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0602-dt-Add-HDMI-audio-dma-values-to-bcm2711.dtsi.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0602-dt-Add-HDMI-audio-dma-values-to-bcm2711.dtsi.patch | 32 |
1 files changed, 32 insertions, 0 deletions
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 <dave.stevenson@raspberrypi.com> +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 <dave.stevenson@raspberrypi.com> +--- + 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"; + }; + |