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| author |   Stephen Lawrence <stephen.lawrence@renesas.com> | 2015-04-08 22:43:42 +0100 |
|---|---|---|
| committer | Stephen Lawrence <stephen.lawrence@renesas.com> | 2015-04-08 22:43:42 +0100 |
| commit | 6e829fe6e422793bbb05ec563c8544154c0e9bd8 (patch) | |
| tree | 4c095f95070c20ddee6fea8cb0f02133551b916f /meta-rcar-gen2/recipes-kernel/linux/linux-renesas/0007-ARM-shmobile-porter-Fix-audio-clk-master-to-SSI-and-.patch | |
| parent | 17b2653eefb8659a9c594f56e20cd8249295464f (diff) | |
porter: kernel: migrate porter board audio from platform data to DTS
Kernel BSP v1.9.0 contained a backported ASoC and dma descriptor mode driver for AUDIO-DMAC from the upstream kernel.
This patch series migrates the R-Car M2 Porter board audio from platform data to DTS to make use of this driver and
restore audio on the board.
Diffstat (limited to 'meta-rcar-gen2/recipes-kernel/linux/linux-renesas/0007-ARM-shmobile-porter-Fix-audio-clk-master-to-SSI-and-.patch')
| -rw-r--r-- | meta-rcar-gen2/recipes-kernel/linux/linux-renesas/0007-ARM-shmobile-porter-Fix-audio-clk-master-to-SSI-and-.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/meta-rcar-gen2/recipes-kernel/linux/linux-renesas/0007-ARM-shmobile-porter-Fix-audio-clk-master-to-SSI-and-.patch b/meta-rcar-gen2/recipes-kernel/linux/linux-renesas/0007-ARM-shmobile-porter-Fix-audio-clk-master-to-SSI-and-.patch new file mode 100644 index 0000000..ff0b6e2 --- /dev/null +++ b/meta-rcar-gen2/recipes-kernel/linux/linux-renesas/0007-ARM-shmobile-porter-Fix-audio-clk-master-to-SSI-and-.patch @@ -0,0 +1,29 @@ +From f8b7e8b563d9cc20926141a0876c20ef2ace53c0 Mon Sep 17 00:00:00 2001 +From: Biju Das <biju.das@bp.renesas.com> +Date: Thu, 2 Apr 2015 13:31:46 +0100 +Subject: [PATCH 7/7] ARM: shmobile: porter: Fix audio clk master to SSI and + change audio data interface format type + +Signed-off-by: Biju Das <biju.das@bp.renesas.com> +--- + arch/arm/boot/dts/r8a7791-porter.dts | 4 +--- + 1 file changed, 1 insertion(+), 3 deletions(-) + +diff --git a/arch/arm/boot/dts/r8a7791-porter.dts b/arch/arm/boot/dts/r8a7791-porter.dts +index fcb9edd..b1acf4a 100644 +--- a/arch/arm/boot/dts/r8a7791-porter.dts ++++ b/arch/arm/boot/dts/r8a7791-porter.dts +@@ -110,9 +110,7 @@ + sound { + compatible = "simple-audio-card"; + +- simple-audio-card,format = "left_j"; +- simple-audio-card,bitclock-master = <&sndcodec>; +- simple-audio-card,frame-master = <&sndcodec>; ++ simple-audio-card,format = "i2s"; + + sndcpu: simple-audio-card,cpu { + sound-dai = <&rcar_sound>; +-- +1.7.9.5 + |