From: Eugen Hristev <eugen.hristev@microchip.com>
To: <hs@denx.de>, <michael@walle.cc>, <rasmus.villemoes@prevas.dk>,
<u-boot@lists.denx.de>
Cc: <claudiu.beznea@microchip.com>,
Eugen Hristev <eugen.hristev@microchip.com>
Subject: [PATCH 1/3] ARM: dts: at91: replace microchip, 24aa02e48 with atmel, at24c02
Date: Thu, 26 May 2022 17:04:54 +0300 [thread overview]
Message-ID: <20220526140456.53776-1-eugen.hristev@microchip.com> (raw)
microchip,24aa025e48 does not exist in the bindings of this driver.
It can be replaced with atmel,at24c02 which is a standard compatible
and the memory is compatible with this one, depending on the page size.
microchip 24aa02e48 has a page size of 8, while 24aa025e48 has a page
size of 16 bytes.
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
---
arch/arm/dts/at91-sama5d2_icp.dts | 6 +++---
arch/arm/dts/at91-sama7g5ek.dts | 4 ++--
arch/arm/dts/sama5d27_som1.dtsi | 2 +-
3 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/arch/arm/dts/at91-sama5d2_icp.dts b/arch/arm/dts/at91-sama5d2_icp.dts
index 44522197ff..0b0db1b2be 100644
--- a/arch/arm/dts/at91-sama5d2_icp.dts
+++ b/arch/arm/dts/at91-sama5d2_icp.dts
@@ -68,19 +68,19 @@
status = "okay";
eeprom@50 {
- compatible = "microchip,24aa02e48";
+ compatible = "atmel,24c02"; /* EEPROM is 2Kbits microchip 24aa025e48, an at24c02 with page size of 16 */
reg = <0x50>;
pagesize = <16>;
};
eeprom@52 {
- compatible = "microchip,24aa02e48";
+ compatible = "atmel,24c02"; /* EEPROM is 2Kbits microchip 24aa025e48, an at24c02 with page size of 16 */
reg = <0x52>;
pagesize = <16>;
};
eeprom@53 {
- compatible = "microchip,24aa02e48";
+ compatible = "atmel,24c02"; /* EEPROM is 2Kbits microchip 24aa025e48, an at24c02 with page size of 16 */
reg = <0x53>;
pagesize = <16>;
};
diff --git a/arch/arm/dts/at91-sama7g5ek.dts b/arch/arm/dts/at91-sama7g5ek.dts
index 086ee45005..eaba0de3f7 100644
--- a/arch/arm/dts/at91-sama7g5ek.dts
+++ b/arch/arm/dts/at91-sama7g5ek.dts
@@ -405,13 +405,13 @@
status = "okay";
eeprom@52 {
- compatible = "microchip,24aa02e48";
+ compatible = "atmel,24c02"; /* EEPROM is 2Kbits microchip 24aa025e48, an at24c02 with page size of 16 */
reg = <0x52>;
pagesize = <16>;
};
eeprom@53 {
- compatible = "microchip,24aa02e48";
+ compatible = "atmel,24c02"; /* EEPROM is 2Kbits microchip 24aa025e48, an at24c02 with page size of 16 */
reg = <0x53>;
pagesize = <16>;
};
diff --git a/arch/arm/dts/sama5d27_som1.dtsi b/arch/arm/dts/sama5d27_som1.dtsi
index ea7540bcfc..db4fefadcd 100644
--- a/arch/arm/dts/sama5d27_som1.dtsi
+++ b/arch/arm/dts/sama5d27_som1.dtsi
@@ -92,7 +92,7 @@
status = "okay";
i2c_eeprom: i2c_eeprom@50 {
- compatible = "microchip,24aa02e48";
+ compatible = "atmel,24c02"; /* EEPROM is 2Kbits microchip 24aa02e48 */
reg = <0x50>;
};
};
--
2.25.1
next reply other threads:[~2022-05-26 14:05 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-26 14:04 Eugen Hristev [this message]
2022-05-26 14:04 ` [PATCH 2/3] misc: i2c_eeprom: remove 24aa02e48 Eugen Hristev
2022-05-26 14:11 ` Michael Walle
2022-05-31 4:44 ` Heiko Schocher
2022-05-26 14:04 ` [PATCH 3/3] ARM: dts: at91: sam9x60ek: fix eeprom compatible Eugen Hristev
2022-05-31 4:45 ` Heiko Schocher
2022-05-26 14:11 ` [PATCH 1/3] ARM: dts: at91: replace microchip,24aa02e48 with atmel,at24c02 Michael Walle
2022-05-26 14:18 ` Eugen.Hristev
2022-05-31 4:43 ` Heiko Schocher
2022-06-22 13:02 ` Eugen.Hristev
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