From bc3369723534c85616c1cbbe2ed4cd5ce78e91f7 Mon Sep 17 00:00:00 2001
From: Davide Cardillo <davide.cardillo@seco.com>
Date: Wed, 15 Dec 2021 23:10:56 +0100
Subject: [PATCH] [EEPROM] Add support for eeprom ATMEL 24AA025
---
drivers/misc/eeprom/at24.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/misc/eeprom/at24.c b/drivers/misc/eeprom/at24.c
index 7a6f01ace78ace..ec8b402291873f 100644
--- a/drivers/misc/eeprom/at24.c
+++ b/drivers/misc/eeprom/at24.c
@@ -198,6 +198,7 @@ AT24_CHIP_DATA(at24_data_24c256, 262144 / 8, AT24_FLAG_ADDR16);
AT24_CHIP_DATA(at24_data_24c512, 524288 / 8, AT24_FLAG_ADDR16);
AT24_CHIP_DATA(at24_data_24c1024, 1048576 / 8, AT24_FLAG_ADDR16);
AT24_CHIP_DATA(at24_data_24c2048, 2097152 / 8, AT24_FLAG_ADDR16);
+AT24_CHIP_DATA(at24_data_24aa025, 2048 / 8, 0);
/* identical to 24c08 ? */
AT24_CHIP_DATA(at24_data_INT3499, 8192 / 8, 0);
@@ -226,6 +227,7 @@ static const struct i2c_device_id at24_ids[] = {
{ "24c512", (kernel_ulong_t)&at24_data_24c512 },
{ "24c1024", (kernel_ulong_t)&at24_data_24c1024 },
{ "24c2048", (kernel_ulong_t)&at24_data_24c2048 },
+ { "24aa025", (kernel_ulong_t)&at24_data_24aa025 },
{ "at24", 0 },
{ /* END OF LIST */ }
};
@@ -255,6 +257,7 @@ static const struct of_device_id at24_of_match[] = {
{ .compatible = "atmel,24c512", .data = &at24_data_24c512 },
{ .compatible = "atmel,24c1024", .data = &at24_data_24c1024 },
{ .compatible = "atmel,24c2048", .data = &at24_data_24c2048 },
+ { .compatible = "atmel,24aa025", .data = &at24_data_24aa025 },
{ /* END OF LIST */ },
};
MODULE_DEVICE_TABLE(of, at24_of_match);
--
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