From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bartosz Golaszewski Subject: [RESEND PATCH v2 7/9] eeprom: at24: add the at24cs series to the list of supported devices Date: Tue, 17 Nov 2015 10:52:28 +0100 Message-ID: <1447753950-17213-8-git-send-email-bgolaszewski@baylibre.com> References: <1447753950-17213-1-git-send-email-bgolaszewski@baylibre.com> Return-path: In-Reply-To: <1447753950-17213-1-git-send-email-bgolaszewski@baylibre.com> Sender: linux-kernel-owner@vger.kernel.org To: Wolfram Sang Cc: linux-i2c , LKML , Bartosz Golaszewski List-Id: linux-i2c@vger.kernel.org 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 --- 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 d474b6d..6e28b02 100644 --- a/drivers/misc/eeprom/at24.c +++ b/drivers/misc/eeprom/at24.c @@ -117,16 +117,25 @@ 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