linux-kernel - Re: [PATCH v3 2/3] mtd: nand: mxc_nand: implement exec

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Message-ID: <20240516103214.57a8ce33@xps-13>
Date: Thu, 16 May 2024 10:32:14 +0200
From: Miquel Raynal <miquel.raynal@...tlin.com>
To: Sascha Hauer <s.hauer@...gutronix.de>
Cc: Richard Weinberger <richard@....at>, Vignesh Raghavendra
 <vigneshr@...com>, linux-mtd@...ts.infradead.org,
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 2/3] mtd: nand: mxc_nand: implement exec_op

Hi Sascha,

> +static const struct nand_op_parser mxcnd_op_parser = NAND_OP_PARSER(
> +	NAND_OP_PARSER_PATTERN(mxcnd_do_exec_op,
> +			       NAND_OP_PARSER_PAT_CMD_ELEM(false),
> +			       NAND_OP_PARSER_PAT_ADDR_ELEM(true, 7),
> +			       NAND_OP_PARSER_PAT_CMD_ELEM(true),
> +			       NAND_OP_PARSER_PAT_WAITRDY_ELEM(true),
> +			       NAND_OP_PARSER_PAT_DATA_IN_ELEM(true, MAX_DATA_SIZE)),

CMD, ADDR, CMD, DATA is the RNDOUT pattern. So it is now working fine?
Or did you forget to adapt the patterns to your use case?


Thanks,
Miquèl