[PATCH V6 1/4] arm64: dts: imx8mp: Add aliases for the access to the EEPROM ID page node

Christoph Niedermaier cniedermaier at dh-electronics.com
Sat Dec 7 00:04:17 CET 2024


The new i.MX8M Plus DHCOM rev.200 is populated with M24C32-D EEPROM
that contains an additional write-lockable page called ID page. Add
aliases eeprom0wl and eeprom1wl for the access to the EEPROM ID
page node.

Signed-off-by: Christoph Niedermaier <cniedermaier at dh-electronics.com>
Reviewed-by: Marek Vasut <marex at denx.de>
---
Cc: "NXP i.MX U-Boot Team" <uboot-imx at nxp.com>
Cc: Marek Vasut <marex at denx.de>
Cc: Fabio Estevam <festevam at gmail.com>
Cc: Stefano Babic <sbabic at denx.de>
Cc: Tom Rini <trini at konsulko.com>
Cc: u-boot at dh-electronics.com
---
V3: - Add this patch to the series
V4: - Typo in subject and commit message corrected
V5: - Add Reviewed-by tag
V6: - No changes
---
 arch/arm/dts/imx8mp-dhcom-u-boot.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm/dts/imx8mp-dhcom-u-boot.dtsi b/arch/arm/dts/imx8mp-dhcom-u-boot.dtsi
index c065fb8299..546490a4a8 100644
--- a/arch/arm/dts/imx8mp-dhcom-u-boot.dtsi
+++ b/arch/arm/dts/imx8mp-dhcom-u-boot.dtsi
@@ -9,6 +9,8 @@
 	aliases {
 		eeprom0 = &eeprom0;
 		eeprom1 = &eeprom1;
+		eeprom0wl = &eeprom0wl;
+		eeprom1wl = &eeprom1wl;
 		mmc0 = &usdhc2;	/* MicroSD */
 		mmc1 = &usdhc3;	/* eMMC */
 		mmc2 = &usdhc1;	/* SDIO */
-- 
2.30.2



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