From 9d121e3d71d65de434d72cff3db1f6d7252bc648 Mon Sep 17 00:00:00 2001 From: Giampiero Baggiani Date: Wed, 27 Mar 2024 10:42:59 +0100 Subject: [PATCH 0992/1085] overlays: i2c-rtc: added pcf2131 param Add support for the PCF2131 RTC to the i2c-rtc and i2c-rtc-gpio overlays. --- arch/arm/boot/dts/overlays/README | 4 ++++ arch/arm/boot/dts/overlays/i2c-rtc-common.dtsi | 13 +++++++++++++ 2 files changed, 17 insertions(+) --- a/arch/arm/boot/dts/overlays/README +++ b/arch/arm/boot/dts/overlays/README @@ -2151,6 +2151,8 @@ Params: abx80x Select o pcf2129 Select the PCF2129 device + pcf2131 Select the PCF2131 device + pcf85063 Select the PCF85063 device pcf85063a Select the PCF85063A device @@ -2245,6 +2247,8 @@ Params: abx80x Select o pcf2129 Select the PCF2129 device + pcf2131 Select the PCF2131 device + pcf85063 Select the PCF85063 device pcf85063a Select the PCF85063A device --- a/arch/arm/boot/dts/overlays/i2c-rtc-common.dtsi +++ b/arch/arm/boot/dts/overlays/i2c-rtc-common.dtsi @@ -296,6 +296,18 @@ }; }; + fragment@22 { + target = <&i2cbus>; + __dormant__ { + #address-cells = <1>; + #size-cells = <0>; + + pcf2131@53 { + compatible = "nxp,pcf2131"; + reg = <0x53>; + }; + }; + }; __overrides__ { abx80x = <0>,"+0"; @@ -320,6 +332,7 @@ bq32000 = <0>,"+19"; rv8803 = <0>,"+20"; rv3032 = <0>,"+21"; + pcf2131 = <0>,"+22"; addr = <&abx80x>, "reg:0", <&ds1307>, "reg:0",