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From: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
To: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>,
	barebox@lists.infradead.org,
	Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Subject: [PATCH 09/17] mtd: nand_mrvl_nfc: Get ecc parameters from DT
Date: Fri,  9 Oct 2015 00:06:11 +0200	[thread overview]
Message-ID: <1444341979-19157-10-git-send-email-sebastian.hesselbarth@gmail.com> (raw)
In-Reply-To: <1444341979-19157-1-git-send-email-sebastian.hesselbarth@gmail.com>

With DT helpers for ECC step size and strength, now use them on
Marvell NAND driver.

Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
---
Cc: Robert Jarzmik <robert.jarzmik@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Cc: barebox@lists.infradead.org
---
 drivers/mtd/nand/nand_mrvl_nfc.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/drivers/mtd/nand/nand_mrvl_nfc.c b/drivers/mtd/nand/nand_mrvl_nfc.c
index a472d072fd68..676846e546a2 100644
--- a/drivers/mtd/nand/nand_mrvl_nfc.c
+++ b/drivers/mtd/nand/nand_mrvl_nfc.c
@@ -987,6 +987,14 @@ static int mrvl_nand_probe_dt(struct mrvl_nand_host *host)
 	if (of_get_nand_on_flash_bbt(np))
 		host->flash_bbt = 1;
 
+	host->ecc_strength = of_get_nand_ecc_strength(np);
+	if (host->ecc_strength < 0)
+		host->ecc_strength = 0;
+
+	host->ecc_step = of_get_nand_ecc_step_size(np);
+	if (host->ecc_step < 0)
+		host->ecc_step = 0;
+
 	return 0;
 }
 
-- 
2.1.0


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  parent reply	other threads:[~2015-10-08 22:06 UTC|newest]

Thread overview: 53+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-10-08 22:06 [PATCH 00/17] Armada 370/XP NAND driver Sebastian Hesselbarth
2015-10-08 22:06 ` [PATCH 01/17] arm: pxa: Prepare for NAND clkdev lookup on PXA3xx Sebastian Hesselbarth
2015-10-09 19:11   ` Robert Jarzmik
2015-10-09 19:13     ` Robert Jarzmik
2015-10-10  8:34   ` Robert Jarzmik
2015-10-08 22:06 ` [PATCH 02/17] mtd: nand_mrvl_nfc: Use common clock for core clock Sebastian Hesselbarth
2015-10-10  8:35   ` Robert Jarzmik
2015-10-08 22:06 ` [PATCH 03/17] mtd: nand: Clarify Marvell Orion Kconfig prompt Sebastian Hesselbarth
2015-10-08 22:06 ` [PATCH 04/17] arm: pxa: Remove pxa_get_nandclk() Sebastian Hesselbarth
2015-10-10  8:35   ` Robert Jarzmik
2015-10-08 22:06 ` [PATCH 05/17] mtd: nand_mrvl_nfc: Remove keep_config Sebastian Hesselbarth
2015-10-09 19:16   ` Robert Jarzmik
2015-10-09 19:32     ` Sebastian Hesselbarth
2015-10-09 21:14       ` Robert Jarzmik
2015-10-08 22:06 ` [PATCH 06/17] mtd: nand_mrvl_nfc: Clear OOB data with 0xff instead of 0x00 Sebastian Hesselbarth
2015-10-10  8:38   ` Robert Jarzmik
2015-10-08 22:06 ` [PATCH 07/17] mtd: nand_mrvl_nfc: Use Auto Read Status on program/erase Sebastian Hesselbarth
2015-10-10  8:44   ` Robert Jarzmik
2015-10-10  9:36     ` Sebastian Hesselbarth
2015-10-10  9:49       ` Robert Jarzmik
2015-10-08 22:06 ` [PATCH 08/17] mtd: nand_mrvl_nfc: Fix num-cs property parsing Sebastian Hesselbarth
2015-10-08 22:06 ` Sebastian Hesselbarth [this message]
2015-10-11 20:39   ` [PATCH 09/17] mtd: nand_mrvl_nfc: Get ecc parameters from DT Robert Jarzmik
2015-10-12  6:28     ` Sascha Hauer
2015-10-12  7:32       ` Sebastian Hesselbarth
2015-10-08 22:06 ` [PATCH 10/17] mtd: nand_mrvl_nfc: Prepare for different HW ECC strengths Sebastian Hesselbarth
2015-10-08 22:06 ` [PATCH 11/17] mtd: nand_mrvl_nfc: Add hwflags to distinguish different HW versions Sebastian Hesselbarth
2015-10-12  6:33   ` Sascha Hauer
2015-10-08 22:06 ` [PATCH 12/17] mtd: nand_mrvl_nfc: Add support for 4bit BCH HW ECC Sebastian Hesselbarth
2015-10-08 22:06 ` [PATCH 13/17] mtd: nand_mrvl_nfc: Add support for 8bit " Sebastian Hesselbarth
2015-10-08 22:06 ` [PATCH 14/17] mtd: nand_mrvl_nfc: Add support for HW BCH ECC Sebastian Hesselbarth
2015-10-08 22:06 ` [PATCH 15/17] mtd: nand_mrvl_nfc: Add support for NDCB3 register Sebastian Hesselbarth
2015-10-10  8:48   ` Robert Jarzmik
2015-10-10 17:17     ` Sebastian Hesselbarth
2015-10-08 22:06 ` [PATCH 16/17] mtd: nand_mrvl_nfc: Add support for Marvell Armada 370/XP Sebastian Hesselbarth
2015-10-10  8:48   ` Robert Jarzmik
2015-10-08 22:06 ` [PATCH 17/17] mtd: nand_mrvl_nfc: Add optimized timings for Samsung K9K8G08U Sebastian Hesselbarth
2015-10-12 10:38 ` [PATCH 00/17] Armada 370/XP NAND driver Robert Jarzmik
2015-10-12 18:41   ` Sebastian Hesselbarth
2015-10-12 19:16     ` Robert Jarzmik
2015-10-12 19:59       ` Sebastian Hesselbarth
2015-10-13  9:35         ` Robert Jarzmik
2015-10-13  9:53           ` Sebastian Hesselbarth
2015-10-13 10:27             ` Sascha Hauer
2015-10-13 10:38               ` Robert Jarzmik
2015-10-13 10:54                 ` Sascha Hauer
2015-10-15 21:17                 ` Sebastian Hesselbarth
2015-10-16 18:40                   ` Robert Jarzmik
2015-10-16 19:32                     ` Sebastian Hesselbarth
2015-10-20 19:25                     ` Robert Jarzmik
2015-11-19 23:16                       ` Sebastian Hesselbarth
2015-11-20  7:18                         ` Robert Jarzmik
2015-10-12 17:55 ` [PATCH] of: mtd: Import of_get_nand_ecc_{step_size, strength} from Linux Sebastian Hesselbarth

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