linux-kernel - [PATCH] mtd: rawnand: Add All 1.8V AC chips have a broken GET

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Date:   Thu, 25 Oct 2018 14:44:31 +0800
From:   masonccyang@...c.com.tw
To:     boris.brezillon@...tlin.com, miquel.raynal@...tlin.com,
        richard@....at, dwmw2@...radead.org, computersforpeace@...il.com,
        marek.vasut@...il.com, linux-mtd@...ts.infradead.org,
        linux-kernel@...r.kernel.org, juliensu@...c.com.tw,
        zhengxunli@...c.com.tw
Cc:     masonccyang@...c.com.tw
Subject: [PATCH] mtd: rawnand: Add All 1.8V AC chips have a broken GET_FEATURES(TIMINGS)

From: Mason Yang <masonccyang@...c.com.tw>

Make sure we flag all 1.8V broken chips as not supporting this features.

Signed-off-by: Mason Yang <masonccyang@...c.com.tw>
---
 drivers/mtd/nand/raw/nand_macronix.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/mtd/nand/raw/nand_macronix.c b/drivers/mtd/nand/raw/nand_macronix.c
index 49c546c..3836544 100644
--- a/drivers/mtd/nand/raw/nand_macronix.c
+++ b/drivers/mtd/nand/raw/nand_macronix.c
@@ -33,6 +33,13 @@ static void macronix_nand_fix_broken_get_timings(struct nand_chip *chip)
 		"MX30LF4G18AC",
 		"MX30LF4G28AC",
 		"MX60LF8G18AC",
+		"MX30UF1G18AC",
+		"MX30UF1G16AC",
+		"MX30UF2G18AC",
+		"MX30UF2G16AC",
+		"MX30UF4G18AC",
+		"MX30UF4G16AC",
+		"MX30UF4G28AC",
 	};
 
 	if (!chip->parameters.supports_set_get_features)
-- 
1.9.1