Messages in this thread | | | Subject | Re: [RESEND PATCH v3 7/8] mtd: spi-nor: Convert cadence-quadspi to use spi-mem framework | From | Jan Kiszka <> | Date | Mon, 24 Aug 2020 14:06:41 +0200 |
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On 24.08.20 13:44, Vignesh Raghavendra wrote: > Hi Jan, > > On 8/24/20 11:25 AM, Jan Kiszka wrote: > [...] > >>> +MODULE_AUTHOR("Vignesh Raghavendra <vigneshr@ti.com>"); >>> >> On the AM65x, this changes mtd->name (thus mtd-id for >> parser/cmdlinepart) from 47040000.spi.0 to spi7.0. The besides having to >> deal with both names now, "spi7" sounds like it could easily change >> again if someone plugs or unplugs some other SPI device. Is this intended? >> > > You could use DT aliases to make sure OSPI0 is always at given bus num > (say spi7): > > aliases { > spi7 = &ospi0; > };
Ah, looks like this is a common pattern... Thanks, will try that.
Jan
-- Siemens AG, Corporate Technology, CT RDA IOT SES-DE Corporate Competence Center Embedded Linux
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