From 96d3fb41469272ff6e36308986618bb1c5c1c667 Mon Sep 17 00:00:00 2001 From: Chuanhua Han Date: Tue, 23 Jul 2019 18:43:15 +0800 Subject: [PATCH] armv8: dts: ls1088ardb: Add slave nodes under the i2c0 controller This patch adds some slave nodes to support the i2c dm on the device side under the i2c0 controller. Signed-off-by: Chuanhua Han Reviewed-by: Prabhakar Kushwaha --- arch/arm/dts/fsl-ls1088a-rdb.dts | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/arch/arm/dts/fsl-ls1088a-rdb.dts b/arch/arm/dts/fsl-ls1088a-rdb.dts index 765d1e3d74..0fe351973d 100644 --- a/arch/arm/dts/fsl-ls1088a-rdb.dts +++ b/arch/arm/dts/fsl-ls1088a-rdb.dts @@ -17,6 +17,29 @@ }; }; +&i2c0 { + status = "okay"; + u-boot,dm-pre-reloc; + + i2c-mux@77 { + compatible = "nxp,pca9547"; + reg = <0x77>; + #address-cells = <1>; + #size-cells = <0>; + + i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x3>; + + rtc@51 { + compatible = "pcf2127-rtc"; + reg = <0x51>; + }; + }; + }; +}; + &qspi { bus-num = <0>; status = "okay"; -- 2.25.1