diff options
| author |   Valentine Barshak <valentine.barshak@cogentembedded.com> | 2018-04-04 02:04:43 +0300 |
|---|---|---|
| committer | Valentine Barshak <valentine.barshak@cogentembedded.com> | 2018-04-05 01:47:53 +0300 |
| commit | c5f5893dd826d43b7e60e1c34147c9da48e1d0cb (patch) | |
| tree | aaad9d6cfe180deb760f5f44d89274b0dfac3f50 /meta-rcar-gen3-adas | |
| parent | 90b2563d7ee3b27e7a27df525525ed793231b1c5 (diff) | |
recipes-kernel: linux-renesas: ulcb: Make AK4613 device name consistent
This makes AK4613 sound device name consistent throughout all
ULCB boards. This helps to avoid naming issues when pulseaudio
fails to start because the device has different names on
infotainment and starter boards. For example, "ak4613"
on Kingfisher vs "rsnd-dai.0-ak4613-hifi" on Starter Kit.
Pulseaudio is expecting "ak4613" name.
Signed-off-by: Valentine Barshak <valentine.barshak@cogentembedded.com>
Diffstat (limited to 'meta-rcar-gen3-adas')
2 files changed, 60 insertions, 0 deletions
diff --git a/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0112-ARM64-dts-renesas-ulcb-Make-AK4613-sound-device-name.patch b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0112-ARM64-dts-renesas-ulcb-Make-AK4613-sound-device-name.patch new file mode 100644 index 0000000..8d7409a --- /dev/null +++ b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0112-ARM64-dts-renesas-ulcb-Make-AK4613-sound-device-name.patch @@ -0,0 +1,59 @@ +From e0807ef3f52f630dcfa694802273d63bbfd35f15 Mon Sep 17 00:00:00 2001 +From: Valentine Barshak <valentine.barshak@cogentembedded.com> +Date: Wed, 4 Apr 2018 18:48:27 +0300 +Subject: [PATCH] ARM64: dts: renesas: ulcb: Make AK4613 sound device name + consistent + +This makes AK4613 sound device name consistent throughout all +ULCB boards. This helps to avoid naming issues when pulseaudio +fails to start because the device has different names on +infotainment and starter boards. For example, "ak4613" +on Kingfisher vs "rsnd-dai.0-ak4613-hifi" on Starter Kit. +Pulseaudio is expecting "ak4613" name. + +Signed-off-by: Valentine Barshak <valentine.barshak@cogentembedded.com> +--- + arch/arm64/boot/dts/renesas/r8a7795-es1-h3ulcb.dts | 1 + + arch/arm64/boot/dts/renesas/r8a7795-h3ulcb.dts | 1 + + arch/arm64/boot/dts/renesas/r8a7796-m3ulcb.dts | 1 + + 3 files changed, 3 insertions(+) + +diff --git a/arch/arm64/boot/dts/renesas/r8a7795-es1-h3ulcb.dts b/arch/arm64/boot/dts/renesas/r8a7795-es1-h3ulcb.dts +index bffa775..124379d 100644 +--- a/arch/arm64/boot/dts/renesas/r8a7795-es1-h3ulcb.dts ++++ b/arch/arm64/boot/dts/renesas/r8a7795-es1-h3ulcb.dts +@@ -178,6 +178,7 @@ + compatible = "simple-audio-card"; + + simple-audio-card,format = "left_j"; ++ simple-audio-card,name = "ak4613"; + simple-audio-card,bitclock-master = <&sndcpu>; + simple-audio-card,frame-master = <&sndcpu>; + +diff --git a/arch/arm64/boot/dts/renesas/r8a7795-h3ulcb.dts b/arch/arm64/boot/dts/renesas/r8a7795-h3ulcb.dts +index 76da9f2..4a94a68 100644 +--- a/arch/arm64/boot/dts/renesas/r8a7795-h3ulcb.dts ++++ b/arch/arm64/boot/dts/renesas/r8a7795-h3ulcb.dts +@@ -178,6 +178,7 @@ + compatible = "simple-audio-card"; + + simple-audio-card,format = "left_j"; ++ simple-audio-card,name = "ak4613"; + simple-audio-card,bitclock-master = <&sndcpu>; + simple-audio-card,frame-master = <&sndcpu>; + +diff --git a/arch/arm64/boot/dts/renesas/r8a7796-m3ulcb.dts b/arch/arm64/boot/dts/renesas/r8a7796-m3ulcb.dts +index 7b58109..15c67ec 100644 +--- a/arch/arm64/boot/dts/renesas/r8a7796-m3ulcb.dts ++++ b/arch/arm64/boot/dts/renesas/r8a7796-m3ulcb.dts +@@ -159,6 +159,7 @@ + compatible = "simple-audio-card"; + + simple-audio-card,format = "left_j"; ++ simple-audio-card,name = "ak4613"; + simple-audio-card,bitclock-master = <&sndcpu>; + simple-audio-card,frame-master = <&sndcpu>; + +-- +2.7.4 + diff --git a/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas_4.9.bbappend b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas_4.9.bbappend index f5a1445..7e86a78 100644 --- a/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas_4.9.bbappend +++ b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas_4.9.bbappend @@ -87,6 +87,7 @@ SRC_URI_append = " \ file://0107-V3H-device-tree-Add-VIP-devices-IRQs.patch \ file://0108-can-mcp251x-add-reset-gpio-support.patch \ file://0109-ASoC-R-Car-fix-incorrect-behavior-with-PulseAudio.patch \ + file://0112-ARM64-dts-renesas-ulcb-Make-AK4613-sound-device-name.patch \ " SRC_URI_append_h3ulcb = " file://ulcb.cfg" |