From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Sat, 12 Aug 2023 09:50:49 +0200 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1qUjOb-000OeG-WE for lore@lore.pengutronix.de; Sat, 12 Aug 2023 09:50:49 +0200 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1qUjOa-0005RG-6q for lore@pengutronix.de; Sat, 12 Aug 2023 09:50:48 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=UY5x044F1DWgVVAXyT1kB6HYx8H0Q0IIAcFyqR9mO+U=; b=ob9bfoN0rytR7srJhtNTNBLQtu ciYe2DFUldRHYHeVV5nE/zI6eFRaoxeSjGMB7bIil2jBaP4uT1MPVrN14ldwjWB9kw6ExMq1L0uZg MB7M5i0WXTDCPcNeMC3vHaqVAH1G1+fM6b1R/J+0HHBIgWvGB5OfRhW3Ihjx8BIpTeEQaJXqq1EU8 R+r9GLr5SJn8z8cn8ZbVBtLNIvrLI2og3P2LjQTcozqOL78hIcREp2zXT6JrWAYoOdPXWr7SBuH2S j3QokMRURTXCoRFndcuKiRBbNGdc2C9/1jrOgJl9UFmnUhP+PZ00UGVHei0yhWKrbMU41LLds06Jh WUV12IFQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qUjNL-00CsKz-2R; Sat, 12 Aug 2023 07:49:31 +0000 Received: from relay9-d.mail.gandi.net ([217.70.183.199]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qUjNI-00CsJh-2u for barebox@lists.infradead.org; Sat, 12 Aug 2023 07:49:30 +0000 Received: by mail.gandi.net (Postfix) with ESMTPSA id EFBDBFF804; Sat, 12 Aug 2023 07:49:22 +0000 (UTC) From: Jules Maselbas To: barebox@lists.infradead.org Cc: Jules Maselbas Date: Sat, 12 Aug 2023 09:48:20 +0200 Message-ID: <20230812074859.1755-1-jmaselbas@zdiv.net> X-Mailer: git-send-email 2.41.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-GND-Sasl: jmaselbas@zdiv.net X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230812_004929_087348_44CD9B25 X-CRM114-Status: UNSURE ( 8.43 ) X-CRM114-Notice: Please train this message. X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.ext.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-5.0 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH v2 1/5] mtd: spi-nor: Add SPI_NOR_QUAD_WRITE hwcap X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.ext.pengutronix.de) From: Jules Maselbas Signed-off-by: Jules Maselbas --- drivers/mtd/spi-nor/spi-nor.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c index 8f6726ca4b..2c46bb2b10 100644 --- a/drivers/mtd/spi-nor/spi-nor.c +++ b/drivers/mtd/spi-nor/spi-nor.c @@ -83,6 +83,7 @@ struct flash_info { #define USE_CLSR BIT(14) /* use CLSR command */ #define SPI_NOR_OCTAL_READ BIT(15) /* Flash supports Octal Read */ #define UNLOCK_GLOBAL_BLOCK BIT(16) /* Unlock global block protection */ +#define SPI_NOR_QUAD_WRITE BIT(17) /* Flash supports Quad Write */ }; enum spi_nor_read_command_index { @@ -1166,6 +1167,13 @@ static int spi_nor_init_params(struct spi_nor *nor, spi_nor_set_pp_settings(¶ms->page_programs[SNOR_CMD_PP], SPINOR_OP_PP, SNOR_PROTO_1_1_1); + if (info->flags & SPI_NOR_QUAD_WRITE) { + params->hwcaps.mask |= SNOR_HWCAPS_PP_1_1_4; + spi_nor_set_pp_settings( + ¶ms->page_programs[SNOR_CMD_PP_1_1_4], + SPINOR_OP_PP_1_1_4, SNOR_PROTO_1_1_4); + } + if (info->flags & UNLOCK_GLOBAL_BLOCK) { int err; -- 2.41.0