From mboxrd@z Thu Jan 1 00:00:00 1970 From: Simon Horman Date: Fri, 11 Dec 2015 02:52:51 +0000 Subject: [PATCH/RFC 14/19] ARM: shmobile: gose: enable sound DMA support via BUSIF in device tree Message-Id: <1449802376-11301-15-git-send-email-horms+renesas@verge.net.au> List-Id: References: <1449802376-11301-1-git-send-email-horms+renesas@verge.net.au> In-Reply-To: <1449802376-11301-1-git-send-email-horms+renesas@verge.net.au> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-arm-kernel@lists.infradead.org Enable DMA transfer to/from SSIU in gose/r8a7791 device tree. DMA [MEM] -> [SSIU] -> [SSI] DMA [MEM] <- [SSIU] <- [SSI] Based on similar work for the r8a7791/koelsch by Kuninori Morimoto. Cc: Kuninori Morimoto Signed-off-by: Simon Horman --- arch/arm/boot/dts/r8a7793-gose.dts | 5 ----- 1 file changed, 5 deletions(-) diff --git a/arch/arm/boot/dts/r8a7793-gose.dts b/arch/arm/boot/dts/r8a7793-gose.dts index b43a06104125..763cc272127e 100644 --- a/arch/arm/boot/dts/r8a7793-gose.dts +++ b/arch/arm/boot/dts/r8a7793-gose.dts @@ -222,11 +222,6 @@ }; }; -&ssi0 { - no-busif; -}; - &ssi1 { - no-busif; shared-pin; }; -- 2.1.4 From mboxrd@z Thu Jan 1 00:00:00 1970 From: horms+renesas@verge.net.au (Simon Horman) Date: Fri, 11 Dec 2015 11:52:51 +0900 Subject: [PATCH/RFC 14/19] ARM: shmobile: gose: enable sound DMA support via BUSIF in device tree In-Reply-To: <1449802376-11301-1-git-send-email-horms+renesas@verge.net.au> References: <1449802376-11301-1-git-send-email-horms+renesas@verge.net.au> Message-ID: <1449802376-11301-15-git-send-email-horms+renesas@verge.net.au> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Enable DMA transfer to/from SSIU in gose/r8a7791 device tree. DMA [MEM] -> [SSIU] -> [SSI] DMA [MEM] <- [SSIU] <- [SSI] Based on similar work for the r8a7791/koelsch by Kuninori Morimoto. Cc: Kuninori Morimoto Signed-off-by: Simon Horman --- arch/arm/boot/dts/r8a7793-gose.dts | 5 ----- 1 file changed, 5 deletions(-) diff --git a/arch/arm/boot/dts/r8a7793-gose.dts b/arch/arm/boot/dts/r8a7793-gose.dts index b43a06104125..763cc272127e 100644 --- a/arch/arm/boot/dts/r8a7793-gose.dts +++ b/arch/arm/boot/dts/r8a7793-gose.dts @@ -222,11 +222,6 @@ }; }; -&ssi0 { - no-busif; -}; - &ssi1 { - no-busif; shared-pin; }; -- 2.1.4