ARM: dts: aspeed: minerva: change RTC reference

Change the RTC reference from on-chip to externel on i2c bus 9 and address
is 0x51.

Signed-off-by: Yang Chen <yang.chen@quantatw.com>
Link: https://lore.kernel.org/r/20240626130332.929534-5-yangchen.openbmc@gmail.com
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>

diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
index 60002b8cffc6828c1c931bc5f665a65d071668d2..cd321482aa095d1a25b6d7741b6dafbf68365985 100644 (file)
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
@@ -95,10 +95,6 @@
        };
 };
 
-&rtc {
-       status = "okay";
-};
-
 &sgpiom0 {
        status = "okay";
        ngpios = <128>;
@@ -308,6 +304,11 @@
                compatible = "atmel,24c64";
                reg = <0x50>;
        };
+
+       rtc@51 {
+               compatible = "nxp,pcf8563";
+               reg = <0x51>;
+       };
 };
 
 &i2c10 {