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Groups > linux.kernel > #1311200
| From | Caleb Crome <caleb@crome.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH RFC 1/1] ASoC: fsl_ssi: Make fifo watermark and maxburst settings device tree options |
| Date | 2016-01-18 00:40 +0100 |
| Message-ID | <qS55n-Rw-3@gated-at.bofh.it> (permalink) |
| References | (6 earlier) <qRhrY-1xr-17@gated-at.bofh.it> <qRhBE-1AN-15@gated-at.bofh.it> <qRhLk-1DX-11@gated-at.bofh.it> <qRi4G-204-21@gated-at.bofh.it> <qRzRU-5pL-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Okay, I'll submit a patch that does the following: fsl,mpc8610: using DMA=fifo_depth-2 (unchanged from current), using FIQ=fifo_depth (unchanged from current). all others that are marked with 'imx': watermark&maxburst = 4 for DMA (new setting). watermark = fifo_depth for FIQ (unchanged from previous). -Caleb On Sat, Jan 16, 2016 at 6:15 AM, Timur Tabi <timur@tabi.org> wrote: > Caleb Crome wrote: >> >> I see the 4 compatibles are: fsl,mpc8610-ssi, fsl,imx51-ssi, >> fsl,imx35-ssi, and fsl,imx21-ssi. >> >> Shall I submit a patch that sets the value to 4 for for any/all of the >> above? Should it be different based on whether fiq is enabled. Maybe >> set it to 4 for whenever DMA is used, and to 13 whenever FIQ is used? > > > Do NOT change the watermark value for fsl,mpc8610-ssi from whatever it is > today. You would need to retest your code on an mpc8610 and p1022ds, and I > don't think you have either of those boards.
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Re: [PATCH RFC 1/1] ASoC: fsl_ssi: Make fifo watermark and maxburst settings device tree options Mark Brown <broonie@kernel.org> - 2016-01-15 14:20 +0100
Re: [PATCH RFC 1/1] ASoC: fsl_ssi: Make fifo watermark and maxburst settings device tree options Timur Tabi <timur@tabi.org> - 2016-01-15 14:50 +0100
Re: [PATCH RFC 1/1] ASoC: fsl_ssi: Make fifo watermark and maxburst settings device tree options Caleb Crome <caleb@crome.org> - 2016-01-15 18:10 +0100
Re: [PATCH RFC 1/1] ASoC: fsl_ssi: Make fifo watermark and maxburst settings device tree options Nicolin Chen <nicoleotsuka@gmail.com> - 2016-01-15 19:40 +0100
Re: [PATCH RFC 1/1] ASoC: fsl_ssi: Make fifo watermark and maxburst settings device tree options Caleb Crome <caleb@crome.org> - 2016-01-15 19:50 +0100
Re: [PATCH RFC 1/1] ASoC: fsl_ssi: Make fifo watermark and maxburst settings device tree options Nicolin Chen <nicoleotsuka@gmail.com> - 2016-01-15 20:00 +0100
Re: [PATCH RFC 1/1] ASoC: fsl_ssi: Make fifo watermark and maxburst settings device tree options Caleb Crome <caleb@crome.org> - 2016-01-15 20:20 +0100
Re: [PATCH RFC 1/1] ASoC: fsl_ssi: Make fifo watermark and maxburst settings device tree options Nicolin Chen <nicoleotsuka@gmail.com> - 2016-01-15 20:30 +0100
Re: [PATCH RFC 1/1] ASoC: fsl_ssi: Make fifo watermark and maxburst settings device tree options Timur Tabi <timur@tabi.org> - 2016-01-15 20:50 +0100
Re: [PATCH RFC 1/1] ASoC: fsl_ssi: Make fifo watermark and maxburst settings device tree options Timur Tabi <timur@tabi.org> - 2016-01-16 15:20 +0100
Re: [PATCH RFC 1/1] ASoC: fsl_ssi: Make fifo watermark and maxburst settings device tree options Caleb Crome <caleb@crome.org> - 2016-01-18 00:40 +0100
Re: [PATCH RFC 1/1] ASoC: fsl_ssi: Make fifo watermark and maxburst settings device tree options Timur Tabi <timur@tabi.org> - 2016-01-15 21:00 +0100
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