[PATCH v5 24/28] mtd: rawnand: toshiba: Implement ->choose_data_interface() for TC58NVG0S3E

[Miquel Raynal <miquel.raynal@xxxxxxxxxxx>]

This chip supports ONFI SDR timing mode 2, implement the new hook to
advertize it.

Signed-off-by: Miquel Raynal <miquel.raynal@xxxxxxxxxxx>
---
 drivers/mtd/nand/raw/nand_ids.c     |  3 +--
 drivers/mtd/nand/raw/nand_toshiba.c | 21 +++++++++++++++++++++
 2 files changed, 22 insertions(+), 2 deletions(-)

diff --git a/drivers/mtd/nand/raw/nand_ids.c b/drivers/mtd/nand/raw/nand_ids.c
index e0dbc2e316c7..c729a8bc895d 100644
--- a/drivers/mtd/nand/raw/nand_ids.c
+++ b/drivers/mtd/nand/raw/nand_ids.c
@@ -28,8 +28,7 @@ struct nand_flash_dev nand_flash_ids[] = {
 	 */
 	{"TC58NVG0S3E 1G 3.3V 8-bit",
 		{ .id = {0x98, 0xd1, 0x90, 0x15, 0x76, 0x14, 0x01, 0x00} },
-		  SZ_2K, SZ_128, SZ_128K, 0, 8, 64, NAND_ECC_INFO(1, SZ_512),
-		  2 },
+		  SZ_2K, SZ_128, SZ_128K, 0, 8, 64, NAND_ECC_INFO(1, SZ_512), },
 	{"TC58NVG2S0F 4G 3.3V 8-bit",
 		{ .id = {0x98, 0xdc, 0x90, 0x26, 0x76, 0x15, 0x01, 0x08} },
 		  SZ_4K, SZ_512, SZ_256K, 0, 8, 224, NAND_ECC_INFO(4, SZ_512) },
diff --git a/drivers/mtd/nand/raw/nand_toshiba.c b/drivers/mtd/nand/raw/nand_toshiba.c
index fe2bc20972a9..860ae0c13063 100644
--- a/drivers/mtd/nand/raw/nand_toshiba.c
+++ b/drivers/mtd/nand/raw/nand_toshiba.c
@@ -206,6 +206,18 @@ tc58teg5dclta00_choose_data_interface(struct nand_chip *chip,
 	return nand_choose_best_sdr_timings(chip, iface, NULL);
 }
 
+static int tc58nvg0s3e_choose_data_interface(struct nand_chip *chip,
+					     struct nand_data_interface *iface)
+{
+	int ret;
+
+	ret = onfi_fill_data_interface(chip, iface, NAND_SDR_IFACE, 2);
+	if (ret)
+		return ret;
+
+	return nand_choose_best_sdr_timings(chip, iface, NULL);
+}
+
 static int tc58teg5dclta00_init(struct nand_chip *chip)
 {
 	struct mtd_info *mtd = nand_to_mtd(chip);
@@ -217,6 +229,13 @@ static int tc58teg5dclta00_init(struct nand_chip *chip)
 	return 0;
 }
 
+static int tc58nvg0s3e_init(struct nand_chip *chip)
+{
+	chip->ops.choose_data_interface = &tc58nvg0s3e_choose_data_interface;
+
+	return 0;
+}
+
 static int toshiba_nand_init(struct nand_chip *chip)
 {
 	if (nand_is_slc(chip))
@@ -229,6 +248,8 @@ static int toshiba_nand_init(struct nand_chip *chip)
 
 	if (!strcmp("TC58TEG5DCLTA00", chip->parameters.model))
 		tc58teg5dclta00_init(chip);
+	if (!strcmp("TC58NVG0S3E", chip->parameters.model))
+		tc58nvg0s3e_init(chip);
 
 	return 0;
 }
-- 
2.20.1


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