On 07.06.2023 21:48, Krzysztof Kozlowski wrote: > On 07/06/2023 17:18, Arseniy Krasnov wrote: >> >> >> On 07.06.2023 17:50, Arseniy Krasnov wrote: >>> Main thing that this patchset adds is support for waiting for command >>> completion when there is no wired ready/busy pin. This is implemented >>> by using Meson specific command which operates without wired pin, but >>> supports interrupt driven waiting (default way for waiting without >>> hardware pin is 'nand_soft_waitrdy()' which uses software loop instead >>> of interrupt). To select which mode to use during driver initialization, >>> common NAND controller property is used - 'nand-rb'. It is described in >>> 'nand-controller.yaml'. But for Meson, its description was missed in >>> 'amlogic,meson-nand.yaml', so this patchset also adds support for it. >>> >>> Patch for bindings was tested with dt_binding_check and dtbs_check. >>> >>> Arseniy Krasnov (2): >>> dt-bindings: nand: meson: Fix 'nand-rb' property >>> mtd: rawnand: meson: waiting w/o wired ready/busy pin >>> >>> .../bindings/mtd/amlogic,meson-nand.yaml | 7 ++ >>> drivers/mtd/nand/raw/meson_nand.c | 82 ++++++++++++++++++- >>> 2 files changed, 85 insertions(+), 4 deletions(-) >>> >> >> Changelog: >> * Two separate patches: >> For bindings: https://lore.kernel.org/linux-mtd/20230606193507.35024-1-AVKrasnov@xxxxxxxxxxxxxx/ >> For driver: https://lore.kernel.org/linux-mtd/20230607073015.1280085-1-AVKrasnov@xxxxxxxxxxxxxx/ >> Now fixed/updated and combined to this patchset with v1 version. >> >> * In binding patch: >> * Invalid type of 'nand-rb' is fixed, it was 'bool', now it is 'uint32 array' as required. Also >> new declaration of 'nand-rb' contains several restrictions like number of elements and min/max >> value of elements. >> * Location of 'nand-rb' is moved from the controller object to the chip object as required. > > Version your patchsets. This is v2, not v1. Ack, next will be v3 Thanks, Arseniy > > Best regards, > Krzysztof >
