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* [PATCH] mtd: add New Winbond 1.8V SPI NOR Flash ID information
@ 2019-08-21  9:36 Shih-Ting Lin
  2019-08-27 10:54 ` Vignesh Raghavendra
  0 siblings, 1 reply; 2+ messages in thread
From: Shih-Ting Lin @ 2019-08-21  9:36 UTC (permalink / raw)
  To: linux-mtd


Winbond SPI NOR Flash have new product for 1.8V production line.
Following is the patch add new device ID and part number information in spi-nor.c file.

Signed-off-by: ST Lin <stlin2@winbond.com>

--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
@@ -2153,6 +2153,22 @@
 { "w25q256", INFO(0xef4019, 0, 64 * 1024, 512, 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) },
+{ "w25q32jwxxIM", INFO(0xef8016, 0, 64 * 1024,  64,
+SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ |
+SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB)
+},
+{ "w25q64jwxxIM", INFO(0xef8017, 0, 64 * 1024, 128,
+SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ |
+SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB)
+},
+{ "w25q128jwxxIM", INFO(0xef8018, 0, 64 * 1024, 256,
+SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ |
+SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB)
+},
+{ "w25q256jwxxIM", INFO(0xef8019, 0, 64 * 1024, 512,
+SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ |
+SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB)
+},

 /* Catalyst / On Semiconductor -- non-JEDEC */
 { "cat25c11", CAT25_INFO(  16, 8, 16, 1, SPI_NOR_NO_ERASE | SPI_NOR_NO_FR) },

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________________________________

The privileged confidential information contained in this email is intended for use only by the addressees as indicated by the original sender of this email. If you are not the addressee indicated in this email or are not responsible for delivery of the email to such a person, please kindly reply to the sender indicating this fact and delete all copies of it from your computer and network server immediately. Your cooperation is highly appreciated. It is advised that any unauthorized use of confidential information of Winbond is strictly prohibited; and any information in this email irrelevant to the official business of Winbond shall be deemed as neither given nor endorsed by Winbond.

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^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: [PATCH] mtd: add New Winbond 1.8V SPI NOR Flash ID information
  2019-08-21  9:36 [PATCH] mtd: add New Winbond 1.8V SPI NOR Flash ID information Shih-Ting Lin
@ 2019-08-27 10:54 ` Vignesh Raghavendra
  0 siblings, 0 replies; 2+ messages in thread
From: Vignesh Raghavendra @ 2019-08-27 10:54 UTC (permalink / raw)
  To: Shih-Ting Lin, linux-mtd

Hi,

On 21/08/19 3:06 PM, Shih-Ting Lin wrote:
> 
> Winbond SPI NOR Flash have new product for 1.8V production line.
> Following is the patch add new device ID and part number information in spi-nor.c file.
> 

$subject should start with "mtd: spi-nor:" (run git log on the file to
know pattern for the subsystem). How the patch was tested and what modes
of the flash was tested should be part of commit msg.


> Signed-off-by: ST Lin <stlin2@winbond.com>
> 

Signed-off-by should be full name.
Please follow steps in [1] for submitting patch

Also run scripts/checkpatch.pl --strict and fix issues reported before
sending. Please use git format-patch and git send-email to generate and
send patches

[1] https://www.kernel.org/doc/html/latest/process/submitting-patches.html


Regards
Vignesh

> --- a/drivers/mtd/spi-nor/spi-nor.c
> +++ b/drivers/mtd/spi-nor/spi-nor.c
> @@ -2153,6 +2153,22 @@
>  { "w25q256", INFO(0xef4019, 0, 64 * 1024, 512, 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) },
> +{ "w25q32jwxxIM", INFO(0xef8016, 0, 64 * 1024,  64,
> +SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ |
> +SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB)
> +},
> +{ "w25q64jwxxIM", INFO(0xef8017, 0, 64 * 1024, 128,
> +SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ |
> +SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB)
> +},
> +{ "w25q128jwxxIM", INFO(0xef8018, 0, 64 * 1024, 256,
> +SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ |
> +SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB)
> +},
> +{ "w25q256jwxxIM", INFO(0xef8019, 0, 64 * 1024, 512,
> +SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ |
> +SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB)
> +},
> 
>  /* Catalyst / On Semiconductor -- non-JEDEC */
>  { "cat25c11", CAT25_INFO(  16, 8, 16, 1, SPI_NOR_NO_ERASE | SPI_NOR_NO_FR) },
> 
> ______________________________________________________
> Linux MTD discussion mailing list
> http://lists.infradead.org/mailman/listinfo/linux-mtd/
> 
> 
> ________________________________
> 
> The privileged confidential information contained in this email is intended for use only by the addressees as indicated by the original sender of this email. If you are not the addressee indicated in this email or are not responsible for delivery of the email to such a person, please kindly reply to the sender indicating this fact and delete all copies of it from your computer and network server immediately. Your cooperation is highly appreciated. It is advised that any unauthorized use of confidential information of Winbond is strictly prohibited; and any information in this email irrelevant to the official business of Winbond shall be deemed as neither given nor endorsed by Winbond.
> 
> ______________________________________________________
> Linux MTD discussion mailing list
> http://lists.infradead.org/mailman/listinfo/linux-mtd/
> 

-- 
Regards
Vignesh

______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/

^ permalink raw reply	[flat|nested] 2+ messages in thread

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2019-08-21  9:36 [PATCH] mtd: add New Winbond 1.8V SPI NOR Flash ID information Shih-Ting Lin
2019-08-27 10:54 ` Vignesh Raghavendra

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