Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1256711 > unrolled thread
| Started by | Bartosz Golaszewski <bgolaszewski@baylibre.com> |
|---|---|
| First post | 2015-10-27 12:50 +0100 |
| Last post | 2015-10-27 12:50 +0100 |
| Articles | 1 — 1 participant |
Back to article view | Back to linux.kernel
This discussion starts older than the indexed window; earlier articles aren't shown. The article labeled Started by
below is the oldest one visible, not the original post.
[PATCH v2 7/9] eeprom: at24: add the at24cs series to the list of supported devices Bartosz Golaszewski <bgolaszewski@baylibre.com> - 2015-10-27 12:50 +0100
| From | Bartosz Golaszewski <bgolaszewski@baylibre.com> |
|---|---|
| Date | 2015-10-27 12:50 +0100 |
| Subject | [PATCH v2 7/9] eeprom: at24: add the at24cs series to the list of supported devices |
| Message-ID | <qoaVk-4HD-13@gated-at.bofh.it> |
The infrastructure for reading of the factory-programmed serial number
for at24cs EEPROM series is now in place. Add the chips that are actually
equipped with the serial number memory area to the list of supported
devices.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
---
drivers/misc/eeprom/at24.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/drivers/misc/eeprom/at24.c b/drivers/misc/eeprom/at24.c
index d13fd6b..387d134 100644
--- a/drivers/misc/eeprom/at24.c
+++ b/drivers/misc/eeprom/at24.c
@@ -116,16 +116,25 @@ static const struct i2c_device_id at24_ids[] = {
{ "24c00", AT24_DEVICE_MAGIC(128 / 8, AT24_FLAG_TAKE8ADDR) },
/* old variants can't be handled with this generic entry! */
{ "24c01", AT24_DEVICE_MAGIC(1024 / 8, 0) },
+ { "24cs01", AT24_DEVICE_MAGIC(1024 / 8, AT24_FLAG_SERIAL) },
{ "24c02", AT24_DEVICE_MAGIC(2048 / 8, 0) },
+ { "24cs02", AT24_DEVICE_MAGIC(2048 / 8, AT24_FLAG_SERIAL) },
/* spd is a 24c02 in memory DIMMs */
{ "spd", AT24_DEVICE_MAGIC(2048 / 8,
AT24_FLAG_READONLY | AT24_FLAG_IRUGO) },
{ "24c04", AT24_DEVICE_MAGIC(4096 / 8, 0) },
+ { "24cs04", AT24_DEVICE_MAGIC(4096 / 8, AT24_FLAG_SERIAL) },
/* 24rf08 quirk is handled at i2c-core */
{ "24c08", AT24_DEVICE_MAGIC(8192 / 8, 0) },
+ { "24cs08", AT24_DEVICE_MAGIC(8192 / 8, AT24_FLAG_SERIAL) },
{ "24c16", AT24_DEVICE_MAGIC(16384 / 8, 0) },
+ { "24cs16", AT24_DEVICE_MAGIC(16384 / 8, AT24_FLAG_SERIAL) },
{ "24c32", AT24_DEVICE_MAGIC(32768 / 8, AT24_FLAG_ADDR16) },
+ { "24cs32", AT24_DEVICE_MAGIC(32768 / 8,
+ AT24_FLAG_ADDR16 | AT24_FLAG_SERIAL) },
{ "24c64", AT24_DEVICE_MAGIC(65536 / 8, AT24_FLAG_ADDR16) },
+ { "24cs64", AT24_DEVICE_MAGIC(65536 / 8,
+ AT24_FLAG_ADDR16 | AT24_FLAG_SERIAL) },
{ "24c128", AT24_DEVICE_MAGIC(131072 / 8, AT24_FLAG_ADDR16) },
{ "24c256", AT24_DEVICE_MAGIC(262144 / 8, AT24_FLAG_ADDR16) },
{ "24c512", AT24_DEVICE_MAGIC(524288 / 8, AT24_FLAG_ADDR16) },
--
2.1.4
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Back to top | Article view | linux.kernel
csiph-web