This patch adds the pcf2127-rtc node under the i2c0->i2c-mux@77->i2c@3 for ls1088aqds boards.
Signed-off-by: Chuanhua Han chuanhua.han@nxp.com --- depends on: - http://patchwork.ozlabs.org/project/uboot/list/?series=110856 - http://patchwork.ozlabs.org/project/uboot/list/?series=109459 - http://patchwork.ozlabs.org/project/uboot/list/?series=120936
Changes in v2: - Change the order of the config and device tree patch files.
arch/arm/dts/fsl-ls1088a-qds.dts | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+)
diff --git a/arch/arm/dts/fsl-ls1088a-qds.dts b/arch/arm/dts/fsl-ls1088a-qds.dts index 8fbb52f..f07d0c6 100644 --- a/arch/arm/dts/fsl-ls1088a-qds.dts +++ b/arch/arm/dts/fsl-ls1088a-qds.dts @@ -18,6 +18,29 @@ }; };
+&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>; + }; + }; + }; +}; + &ifc { #address-cells = <2>; #size-cells = <1>;