[PATCH 1/2] ARM: dts: aspeed: bletchley: Add second source ISL1208 RTC
Cosmo Chou <[email protected]> Tue, 14 Jul 2026 20:08:15 +0800
| Newsgroups | org.ozlabs.lists.linux-aspeed,org.infradead.lists.linux-arm-kernel,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <[email protected]> |
Add alternative ISL1208 RTC at address 0x6f to support boards populated with the ISL1208 instead of the primary PCF85263 at 0x51. Signed-off-by: Cosmo Chou <[email protected]> --- arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-bletchley.dts | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-bletchley.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-bletchley.dts index d1a04b63d..a966be69f 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-bletchley.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-bletchley.dts @@ -865,6 +865,11 @@ eeprom@56 { reg = <0x56>; }; + rtc@6f { + compatible = "isil,isl1208"; + reg = <0x6f>; + }; + rtc@51 { /* in-chip rtc disabled, use external rtc (battery-backed) */ compatible = "nxp,pcf85263"; -- 2.53.0