Messages in this thread | | | Date | Mon, 14 Mar 2022 13:01:02 +0530 | From | Viresh Kumar <> | Subject | Re: [PATCH 1/2] ARM: dts: spear13xx: Update SPI dma properties |
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On 14-03-22, 12:24, Kuldeep Singh wrote: > Dma-names order matters here. > As per pl022 binding, dma-names order specify rx,tx and all DTs which > have tx,rx as order start raising dtbs_chek warning. Thus, need to > reverse this order. Please note, no functional change in this patch > apart from just fixing warning. > > Warning: > 'rx' was expected > 'tx' was expected
Hmm. I see your point now.
dma-names: description: There must be at least one channel named "tx" for transmit and named "rx" for receive. minItems: 2 maxItems: 32 additionalItems: true items: - const: rx - const: tx
I was expecting above to allow adding the items in any order, but looks like the order is fixed with this.
-- viresh
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