ARM: dts: aspeed: bletchley: Cleanup redundant nodes

Cleanup following nodes:

1. Remove redundant i2c1 node.
2. Disable in-chip rtc, use battery-backed external rtc (pcf85263)
   instead.

Signed-off-by: Potin Lai <potin.lai@quantatw.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Patrick Williams <patrick@stwcx.xyz>
Link: https://lore.kernel.org/r/20220215163151.32252-11-potin.lai@quantatw.com
Signed-off-by: Joel Stanley <joel@jms.id.au>

diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts
index 4946543..eaf1bc2 100644 (file)
--- a/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts
@@ -225,10 +225,6 @@
        };
 };
 
-&rtc {
-       status = "okay";
-};
-
 &fmc {
        status = "okay";
        flash@0 {
@@ -386,10 +382,6 @@
        };
 };
 
-&i2c1 {
-       status = "okay";
-};
-
 &i2c2 {
        status = "okay";
        ina230@45 {
@@ -679,6 +671,7 @@
        };
 
        rtc@51 {
+               /* in-chip rtc disabled, use external rtc (battery-backed) */
                compatible = "nxp,pcf85263";
                reg = <0x51>;
        };