From patchwork Tue Apr 2 04:03:00 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Masahiro Yamada X-Patchwork-Id: 161601 Delivered-To: patch@linaro.org Received: by 2002:a02:c6d8:0:0:0:0:0 with SMTP id r24csp1257462jan; Mon, 1 Apr 2019 21:04:37 -0700 (PDT) X-Google-Smtp-Source: APXvYqx8bvzUcQx7uhAGkFdbPoHEh4GNFfYlTAs6Sgp5mO7LQhOTpUnoiM4ZDH+3thBjLVfu+hCH X-Received: by 2002:a63:1cd:: with SMTP id 196mr64914990pgb.58.1554177877596; Mon, 01 Apr 2019 21:04:37 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1554177877; cv=none; d=google.com; s=arc-20160816; b=oQDSjsLd/V/oE+KNKLiq9nCp36we1x9u/HWR9cDeOyc67T6zo9j1gz8hPo1Z8AyDLP hezWG8A6vbJwQgP+Cy+YXVx7HoQPUDmk0L+HZZBKIlmAoPQjVUm6otOLY01LWPFbfWh5 zjZudcseEm/uwHPjHtxHhg4G5n+lmLUg4SVfirPH9Y3WugATYWhAQFrkXliMbON2LVId 1/keajwuTckAJOm2LvXUkqWlkWF3PYg3YLbCio3ySDvibeZxkwygxgBGHo7VvZGAkr6S lFb7peWIshzpDr3FItzMtSfPorvqgT8nuIdQRepMfyjc6tkP37X0t+2IfmHbWAWFW65+ zBlQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:message-id:date:subject:cc:to:from :dkim-signature:dkim-filter; bh=4H9MGJSlbEpklZkslmhL5zcfV22J63gvcxppEKv7zWs=; b=BIo9AMwZd+KHde6hpB/RF+iX3AezXV1LYkifxMuSMCg/hJVSiV5NHB895W/D/1TeFH 0iVnj6liK/csbCJeo0gvz179aS8BRQNSD+uuPhIx1wAq0VvXhULXIhlbb8EL2/OkQGqq 2JV5Kbr3wwmIZYCQ0DwOU0E6G+gPWRGqbItNPguhFZMyNBjpLm70d71d07012VELCL94 Fa856innwfXhGtsat17vfeDAcvZAdyQJYM2nMo7YX4uJZUtrZTpa9pTdZhzkuLrTCIaD LOTuYvSQq/7R9vy8HpTWaUu3NSpq4muHefgXlBv5GySQG/9C8S8k2O53cUMxCMh7YdWg fuaw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@nifty.com header.s=dec2015msa header.b=fYYEorSq; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id u8si9850283pfh.95.2019.04.01.21.04.37; Mon, 01 Apr 2019 21:04:37 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@nifty.com header.s=dec2015msa header.b=fYYEorSq; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727398AbfDBEEf (ORCPT + 31 others); Tue, 2 Apr 2019 00:04:35 -0400 Received: from conuserg-07.nifty.com ([210.131.2.74]:18457 "EHLO conuserg-07.nifty.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726494AbfDBEEc (ORCPT ); Tue, 2 Apr 2019 00:04:32 -0400 Received: from pug.e01.socionext.com (p14092-ipngnfx01kyoto.kyoto.ocn.ne.jp [153.142.97.92]) (authenticated) by conuserg-07.nifty.com with ESMTP id x3243HaT021871; Tue, 2 Apr 2019 13:03:17 +0900 DKIM-Filter: OpenDKIM Filter v2.10.3 conuserg-07.nifty.com x3243HaT021871 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nifty.com; s=dec2015msa; t=1554177798; bh=4H9MGJSlbEpklZkslmhL5zcfV22J63gvcxppEKv7zWs=; h=From:To:Cc:Subject:Date:From; b=fYYEorSqS40lPH3j1jj3ClqSRgsA9OyfZKj95ZO3KcAZ8dWEstgPhnQyoxsyXSk3E 3ccSeiNGQL/OaMvN7NFbe80tBsh2YbDwgBUlhCVjQCowvo1LWgJdWa7TqcwLKYhFPU eqdMODwFxafwVKd2hXy3y3Du+NbAqdPE0oR8q/EUKv7g9APOIsolMsqamy5MbXgkcO Ebq/pj735Ghy49eprtOvT9jFGVBbixHMHv76QKI7D7C1wlzY8k53WS7LA23Z4PO/e8 rxbMCTNUgfRv4Jr442yXdejzj/PCHB8PtInMPaeKvim+fGqKenO2vIY1K5N07IPBl/ e/i8eHL/o+CqQ== X-Nifty-SrcIP: [153.142.97.92] From: Masahiro Yamada To: linux-mtd@lists.infradead.org, Miquel Raynal Cc: Boris Brezillon , Masahiro Yamada , devicetree@vger.kernel.org, Brian Norris , linux-kernel@vger.kernel.org, Marek Vasut , Richard Weinberger , David Woodhouse , Rob Herring , Mark Rutland Subject: [PATCH v5 0/9] mtd: rawnand: denali: exec_op(), controller/chip separation, and cleanups Date: Tue, 2 Apr 2019 13:03:00 +0900 Message-Id: <1554177789-15414-1-git-send-email-yamada.masahiro@socionext.com> X-Mailer: git-send-email 2.7.4 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org I took time for the Denali driver to catch up with the latest framework. - switch over to exec_op() and remove legacy hooks - separate controller/chips - various cleanups Major changes in v5: - Passing both nand_chip and denali is redundant. Pass only nand_chip to local helpers. Major changes in v4: - Add denali_exec_out() and denali_exec_in() in order to make denali_exec_instr() readable - Make .read_page_raw() and .write_page_raw() even simpler by giving up the performance Major changes in v3: - Drop "mtd: rawnand: denali: use more precise timeout for NAND_OP_WAITRDT_INSTR" entirely according to the review comments in v2 - Add comments to helpers in 2/9 Masahiro Yamada (9): mtd: rawnand: denali: use more nand_chip pointers for internal functions mtd: rawnand: denali: refactor raw page accessors mtd: rawnand: denali: remove unneeded casts in denali_{read,write}_pio mtd: rawnand: denali: switch over to ->exec_op() from legacy hooks mtd: rawnand: denali: use bool type instead of int where appropriate mtd: rawnand: denali_pci: rename goto labels mtd: rawnand: denali: decouple controller and NAND chips mtd: rawnand: denali: remove DENALI_NR_BANKS macro mtd: rawnand: denali: clean up coding style .../devicetree/bindings/mtd/denali-nand.txt | 40 +- drivers/mtd/nand/raw/denali.c | 1146 ++++++++++---------- drivers/mtd/nand/raw/denali.h | 117 +- drivers/mtd/nand/raw/denali_dt.c | 98 +- drivers/mtd/nand/raw/denali_pci.c | 38 +- 5 files changed, 823 insertions(+), 616 deletions(-) -- 2.7.4