diff options
| author |   Khang Nguyen <khang.nguyen.xw@renesas.com> | 2018-10-19 02:05:26 -0400 |
|---|---|---|
| committer |   Khang Nguyen <khang.nguyen.xv@renesas.com> | 2018-10-29 13:41:32 +0700 |
| commit | 4787fee594d0215a32e4a84c799e315a3c8e004a (patch) | |
| tree | 2701ffeda2df5665a6c26116dd27714446ac8cae /meta-rcar-gen3/recipes-kernel/linux/linux-renesas/0001-arm64-dts-salvator-common-Rcar-Sound.patch | |
| parent | 612234ba9a53ee39600b5128c50065866c63955a (diff) | |
rcar-gen3: linux-renesas: Update device tree to support ADSP ALSA driver
This commit applies device tree rollback patches to support ADSP ALSA
driver.
Signed-off-by: Khang Nguyen <khang.nguyen.xw@renesas.com>
Signed-off-by: Takamitsu Honda <takamitsu.honda.pv@renesas.com>
Diffstat (limited to 'meta-rcar-gen3/recipes-kernel/linux/linux-renesas/0001-arm64-dts-salvator-common-Rcar-Sound.patch')
| -rw-r--r-- | meta-rcar-gen3/recipes-kernel/linux/linux-renesas/0001-arm64-dts-salvator-common-Rcar-Sound.patch | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/meta-rcar-gen3/recipes-kernel/linux/linux-renesas/0001-arm64-dts-salvator-common-Rcar-Sound.patch b/meta-rcar-gen3/recipes-kernel/linux/linux-renesas/0001-arm64-dts-salvator-common-Rcar-Sound.patch new file mode 100644 index 0000000..a7e0587 --- /dev/null +++ b/meta-rcar-gen3/recipes-kernel/linux/linux-renesas/0001-arm64-dts-salvator-common-Rcar-Sound.patch @@ -0,0 +1,83 @@ +From cda5747801eadd0f29a591bee4b36c6f1ae30a54 Mon Sep 17 00:00:00 2001 +From: Takeshi Kihara <takeshi.kihara.df@renesas.com> +Date: Fri, 19 Oct 2018 11:48:30 +0900 +Subject: [PATCH 1/6] arm64: dts: salvator-common: Rcar-Sound + +This Patch Adds Rcar_Sound + +Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com> +--- + .../boot/dts/renesas/salvator-common.dtsi | 40 ++++++++----------- + 1 file changed, 16 insertions(+), 24 deletions(-) + +diff --git a/arch/arm64/boot/dts/renesas/salvator-common.dtsi b/arch/arm64/boot/dts/renesas/salvator-common.dtsi +index 3257143e43c1..6cda02800731 100644 +--- a/arch/arm64/boot/dts/renesas/salvator-common.dtsi ++++ b/arch/arm64/boot/dts/renesas/salvator-common.dtsi +@@ -125,15 +125,21 @@ + regulator-boot-on; + regulator-always-on; + }; ++ rsnd_ak4613: sound { ++ compatible = "simple-audio-card"; ++ simple-audio-card,format = "left_j"; ++ simple-audio-card,bitclock-master = <&sndcpu>; ++ simple-audio-card,frame-master = <&sndcpu>; ++ sndcpu: simple-audio-card,cpu { ++ sound-dai = <&rcar_sound>; ++ }; + +- sound_card: sound { +- compatible = "audio-graph-card"; +- +- label = "rcar-sound"; +- +- dais = <&rsnd_port0>; ++ sndcodec: simple-audio-card,codec { ++ sound-dai = <&ak4613>; ++ }; + }; + ++ + vbus0_usb2: regulator-vbus0-usb2 { + compatible = "regulator-fixed"; + +@@ -454,12 +460,6 @@ + asahi-kasei,out4-single-end; + asahi-kasei,out5-single-end; + asahi-kasei,out6-single-end; +- +- port { +- ak4613_endpoint: endpoint { +- remote-endpoint = <&rsnd_endpoint0>; +- }; +- }; + }; + + cs2000: clk_multiplier@4f { +@@ -795,18 +795,10 @@ + <&audio_clk_c>, + <&cpg CPG_CORE CPG_AUDIO_CLK_I>; + +- ports { +- rsnd_port0: port@0 { +- rsnd_endpoint0: endpoint { +- remote-endpoint = <&ak4613_endpoint>; +- +- dai-format = "left_j"; +- bitclock-master = <&rsnd_endpoint0>; +- frame-master = <&rsnd_endpoint0>; +- +- playback = <&ssi0 &src0 &dvc0>; +- capture = <&ssi1 &src1 &dvc1>; +- }; ++ rcar_sound,dai { ++ dai0 { ++ playback = <&ssi0 &src0 &dvc0>; ++ capture = <&ssi1 &src1 &dvc1>; + }; + }; + }; +-- +2.19.0 + |