diff options
Diffstat (limited to 'meta-rcar-gen2/recipes-kernel/linux/linux-renesas/0003-ARM-shmobile-porter-Sound-DMA-support-on-DTS.patch')
| -rw-r--r-- | meta-rcar-gen2/recipes-kernel/linux/linux-renesas/0003-ARM-shmobile-porter-Sound-DMA-support-on-DTS.patch | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/meta-rcar-gen2/recipes-kernel/linux/linux-renesas/0003-ARM-shmobile-porter-Sound-DMA-support-on-DTS.patch b/meta-rcar-gen2/recipes-kernel/linux/linux-renesas/0003-ARM-shmobile-porter-Sound-DMA-support-on-DTS.patch new file mode 100644 index 0000000..5cefa93 --- /dev/null +++ b/meta-rcar-gen2/recipes-kernel/linux/linux-renesas/0003-ARM-shmobile-porter-Sound-DMA-support-on-DTS.patch @@ -0,0 +1,40 @@ +From 6f4cf4739dc96d8b35975179845e1f255ae4be04 Mon Sep 17 00:00:00 2001 +From: Biju Das <biju.das@bp.renesas.com> +Date: Thu, 2 Apr 2015 13:02:31 +0100 +Subject: [PATCH 3/7] ARM: shmobile: porter: Sound DMA support on DTS + +DMA transfer to/from SSI + + DMA +[MEM] -> [SSI] + + DMA +[MEM] <- [SSI] + +This change is identical to the koelsch patch "ARM: shmobile: koelsch: Sound DMA support on DTS" +from Kuninori Morimoto and backported to 3.10 +Signed-off-by: Biju Das <biju.das@bp.renesas.com> +--- + arch/arm/boot/dts/r8a7791-porter.dts | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/arch/arm/boot/dts/r8a7791-porter.dts b/arch/arm/boot/dts/r8a7791-porter.dts +index b39dc6a..4e3239e 100644 +--- a/arch/arm/boot/dts/r8a7791-porter.dts ++++ b/arch/arm/boot/dts/r8a7791-porter.dts +@@ -428,10 +428,10 @@ + }; + + &ssi0 { +- pio-transfer; ++ no-busif; + }; + + &ssi1 { +- pio-transfer; ++ no-busif; + shared-pin; + }; +-- +1.7.9.5 + |