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From: Dario Binacchi <dario.binacchi@amarulasolutions.com>
To: u-boot@lists.denx.de
Cc: Amarula patchwork <linux-amarula@amarulasolutions.com>,
	michael@amarulasolutions.com,
	Dario Binacchi <dario.binacchi@amarulasolutions.com>,
	Patrice Chotard <patrice.chotard@foss.st.com>,
	Simon Glass <sjg@chromium.org>, Wolfgang Denk <wd@denx.de>
Subject: [PATCH v4 06/14] mtd: nand: Export symbol nand_decode_ext_id
Date: Fri, 22 Jul 2022 18:10:00 +0200	[thread overview]
Message-ID: <20220722161009.2686504-7-dario.binacchi@amarulasolutions.com> (raw)
In-Reply-To: <20220722161009.2686504-1-dario.binacchi@amarulasolutions.com>

From: Michael Trimarchi <michael@amarulasolutions.com>

In preparation of moving specific nand support that are not jedec
or onfi

Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
---

(no changes since v1)

 drivers/mtd/nand/raw/nand_base.c | 3 ++-
 include/linux/mtd/rawnand.h      | 3 +++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/drivers/mtd/nand/raw/nand_base.c b/drivers/mtd/nand/raw/nand_base.c
index 145de22be852..174c760f3416 100644
--- a/drivers/mtd/nand/raw/nand_base.c
+++ b/drivers/mtd/nand/raw/nand_base.c
@@ -4160,7 +4160,7 @@ static int nand_get_bits_per_cell(u8 cellinfo)
  * chip. The rest of the parameters must be decoded according to generic or
  * manufacturer-specific "extended ID" decoding patterns.
  */
-static void nand_decode_ext_id(struct nand_chip *chip)
+void nand_decode_ext_id(struct nand_chip *chip)
 {
 	struct mtd_info *mtd = &chip->mtd;
 	int extid, id_len;
@@ -4286,6 +4286,7 @@ static void nand_decode_ext_id(struct nand_chip *chip)
 
 	}
 }
+EXPORT_SYMBOL_GPL(nand_decode_ext_id);
 
 /*
  * Manufacturer detection. Only used when the NAND is not ONFI or JEDEC
diff --git a/include/linux/mtd/rawnand.h b/include/linux/mtd/rawnand.h
index d8141cb4d114..8fb2a43296f5 100644
--- a/include/linux/mtd/rawnand.h
+++ b/include/linux/mtd/rawnand.h
@@ -1374,4 +1374,7 @@ int nand_read_data_op(struct nand_chip *chip, void *buf, unsigned int len,
 int nand_write_data_op(struct nand_chip *chip, const void *buf,
 		       unsigned int len, bool force_8bit);
 
+/* Default extended ID decoding function */
+void nand_decode_ext_id(struct nand_chip *chip);
+
 #endif /* __LINUX_MTD_RAWNAND_H */
-- 
2.32.0


  parent reply	other threads:[~2022-07-22 16:12 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-07-22 16:09 [PATCH v4 00/14] Port manufacturer specific initialization Dario Binacchi
2022-07-22 16:09 ` [PATCH v4 01/14] mtd: nand: Get rid of busw parameter Dario Binacchi
2022-07-22 16:09 ` [PATCH v4 02/14] mtd: nand: Store nand ID in struct nand_chip Dario Binacchi
2022-07-22 16:09 ` [PATCH v4 03/14] mtd: nand: Add manufacturer specific initialization/detection steps Dario Binacchi
2022-07-22 16:09 ` [PATCH v4 04/14] mtd: nand: Get rid of mtd variable in function calls Dario Binacchi
2022-07-22 16:09 ` [PATCH v4 05/14] mtd: nand: Fix MediaTek MT7621 SoC build Dario Binacchi
2022-07-26  0:53   ` Weijie Gao
2022-07-22 16:10 ` Dario Binacchi [this message]
2022-07-22 16:10 ` [PATCH v4 07/14] mtd: nand: Move Samsung specific init/detection logic in nand_samsung.c Dario Binacchi
2022-07-22 16:10 ` [PATCH v4 08/14] mtd: nand: Move Hynix specific init/detection logic in nand_hynix.c Dario Binacchi
2022-07-22 16:10 ` [PATCH v4 09/14] mtd: nand: Move Toshiba specific init/detection logic in nand_toshiba.c Dario Binacchi
2022-07-22 16:10 ` [PATCH v4 10/14] mtd: nand: Move Micron specific init logic in nand_micron.c Dario Binacchi
2022-07-22 16:10 ` [PATCH v4 11/14] mtd: nand: Move AMD/Spansion specific init/detection logic in nand_amd.c Dario Binacchi
2022-07-22 16:10 ` [PATCH v4 12/14] mtd: nand: Move Macronix specific initialization in nand_macronix.c Dario Binacchi
2022-07-22 16:10 ` [PATCH v4 13/14] mtd: nand: toshiba: Retrieve ECC requirements from extended ID Dario Binacchi
2022-07-22 16:10 ` [PATCH v4 14/14] mtd: decommission the NAND museum Dario Binacchi
2022-07-22 17:22 ` [PATCH v4 00/14] Port manufacturer specific initialization Michael Nazzareno Trimarchi

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