diff mbox series

[v7,23/28] mtd: rawnand: toshiba: Implement ->choose_interface_config() for TC58TEG5DCLTA00

Message ID 20200529111322.7184-24-miquel.raynal@bootlin.com
State Accepted
Headers show
Series Allow vendor drivers to propose their own timings | expand

Commit Message

Miquel Raynal May 29, 2020, 11:13 a.m. UTC 
Implement this hook for the tc58teg5dclta00 NAND chip and stop setting
->default_timing_mode.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
---
 drivers/mtd/nand/raw/nand_toshiba.c | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

Comments

Miquel Raynal June 15, 2020, 9:03 a.m. UTC | #1 
On Fri, 2020-05-29 at 11:13:17 UTC, Miquel Raynal wrote:
> Implement this hook for the tc58teg5dclta00 NAND chip and stop setting
> ->default_timing_mode.
> 
> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
> Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>

Applied to https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next.

Miquel
diff mbox series

Patch

diff --git a/drivers/mtd/nand/raw/nand_toshiba.c b/drivers/mtd/nand/raw/nand_toshiba.c
index 333037bdca41..d23bb4322062 100644
--- a/drivers/mtd/nand/raw/nand_toshiba.c
+++ b/drivers/mtd/nand/raw/nand_toshiba.c
@@ -194,11 +194,21 @@  static void toshiba_nand_decode_id(struct nand_chip *chip)
 	}
 }
 
+static int
+tc58teg5dclta00_choose_interface_config(struct nand_chip *chip,
+					struct nand_interface_config *iface)
+{
+	onfi_fill_interface_config(chip, iface, NAND_SDR_IFACE, 5);
+
+	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);
 
-	chip->onfi_timing_mode_default = 5;
+	chip->ops.choose_interface_config =
+		&tc58teg5dclta00_choose_interface_config;
 	chip->options |= NAND_NEED_SCRAMBLING;
 	mtd_set_pairing_scheme(mtd, &dist3_pairing_scheme);