Re: [PATCH v1 1/1] ASoC: rsnd: ssi: Fix issue in dma data address assignment

2017-12-21 Thread Jiada Wang
Hi Morimoto-san On 12/21/2017 04:43 PM, Kuninori Morimoto wrote: Hi Jiada Thank you for your feedback I understand your situation We have enabled TDM Split and Ex-Split mode in our kernel, and SSI(U)'s dma address diffs based on the BUSIF it is using, so have a single dma data struct per rsnd

Re: [PATCH v1 1/1] ASoC: rsnd: ssi: Fix issue in dma data address assignment

2017-12-21 Thread Kuninori Morimoto
Hi Jiada Thank you for your feedback I understand your situation > We have enabled TDM Split and Ex-Split mode in our kernel, > and SSI(U)'s dma address diffs based on the BUSIF it is using, > so have a single dma data struct per rsnd_ssi will cause issue when > SSI isn't working with BUSIF0. F

Re: [PATCH v1 1/1] ASoC: rsnd: ssi: Fix issue in dma data address assignment

2017-12-21 Thread Jiada Wang
Hi Morimoto-san On 12/20/2017 11:39 PM, Kuninori Morimoto wrote: Hi Jiada diff --git a/arch/arm64/boot/dts/renesas/salvator-common.dtsi b/arch/arm64/boot/dts/renesas/salvator-common.dtsi index a298df7..16f3214 100644 --- a/arch/arm64/boot/dts/renesas/salvator-common.dtsi +++ b/arch/arm64/boot/

Re: [PATCH v1 1/1] ASoC: rsnd: ssi: Fix issue in dma data address assignment

2017-12-20 Thread Kuninori Morimoto
Hi Jiada > diff --git a/arch/arm64/boot/dts/renesas/salvator-common.dtsi > b/arch/arm64/boot/dts/renesas/salvator-common.dtsi > index a298df7..16f3214 100644 > --- a/arch/arm64/boot/dts/renesas/salvator-common.dtsi > +++ b/arch/arm64/boot/dts/renesas/salvator-common.dtsi > @@ -94,14 +94,24 @@ >

Re: [PATCH v1 1/1] ASoC: rsnd: ssi: Fix issue in dma data address assignment

2017-12-20 Thread Jiada Wang
Hi Morimoto-san On 12/20/2017 10:42 PM, Kuninori Morimoto wrote: Hi Jiada Thank you for your patch Same SSI device may be used in different dai links, by only having one dma struct in rsnd_ssi, after the first instance's dma config be initilized, the following instances can no longer configur

Re: [PATCH v1 1/1] ASoC: rsnd: ssi: Fix issue in dma data address assignment

2017-12-20 Thread Kuninori Morimoto
Hi Jiada Thank you for your patch > Same SSI device may be used in different dai links, > by only having one dma struct in rsnd_ssi, after the first > instance's dma config be initilized, the following instances > can no longer configure dma, this causes issue, when their > dma data address are

[PATCH v1 1/1] ASoC: rsnd: ssi: Fix issue in dma data address assignment

2017-12-20 Thread jiada_wang
From: Jiada Wang Same SSI device may be used in different dai links, by only having one dma struct in rsnd_ssi, after the first instance's dma config be initilized, the following instances can no longer configure dma, this causes issue, when their dma data address are different from the first ins