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From: Shaik Sajida Bhanu <quic_c_sbhanu@quicinc.com>
To: tudor.ambarus@microchip.com, michael@walle.cc, p.yadav@ti.com,
	miquel.raynal@bootlin.com, richard@nod.at, vigneshr@ti.com,
	linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org
Cc: stummala@codeaurora.org, vbadigan@codeaurora.org,
	quic_rampraka@quicinc.com, quic_pragalla@quicinc.com,
	sartgarg@codeaurora.org,
	Shaik Sajida Bhanu <quic_c_sbhanu@quicinc.com>
Subject: [PATCH V2] mtd: spi-nor: winbond: Add support for winbond chip
Date: Thu,  2 Dec 2021 12:08:12 +0530	[thread overview]
Message-ID: <1638427092-9139-1-git-send-email-quic_c_sbhanu@quicinc.com> (raw)

Add support for winbond W25Q512NW-IM chip.

Signed-off-by: Shaik Sajida Bhanu <quic_c_sbhanu@quicinc.com>
---
Changes since V1:
	Added space before name of the flash part as suggested by Doug.
---
 drivers/mtd/spi-nor/winbond.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/mtd/spi-nor/winbond.c b/drivers/mtd/spi-nor/winbond.c
index 96573f6..44f19f2 100644
--- a/drivers/mtd/spi-nor/winbond.c
+++ b/drivers/mtd/spi-nor/winbond.c
@@ -100,6 +100,9 @@ static const struct flash_info winbond_parts[] = {
 			     SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
 	{ "w25m512jv", INFO(0xef7119, 0, 64 * 1024, 1024,
 			    SECT_4K | SPI_NOR_QUAD_READ | SPI_NOR_DUAL_READ) },
+	{ "w25q512nw", INFO(0xef8020, 0, 64 * 1024, 1024,
+			   SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ |
+			   SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB) },
 	{ "w25q512jvq", INFO(0xef4020, 0, 64 * 1024, 1024,
 			     SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
 };
-- 
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member 
of Code Aurora Forum, hosted by The Linux Foundation


             reply	other threads:[~2021-12-02  6:38 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-12-02  6:38 Shaik Sajida Bhanu [this message]
2021-12-13 15:52 ` [PATCH V2] mtd: spi-nor: winbond: Add support for winbond chip Doug Anderson
2021-12-13 16:58   ` Sajida Bhanu (Temp)
2021-12-13 17:22   ` Sajida Bhanu (Temp) (QUIC)

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