Message ID | 20190702062841.38611-4-chuanhua.han@nxp.com |
---|---|
State | Superseded |
Delegated to: | Prabhakar Kushwaha |
Headers | show |
Series | [U-Boot,v3,1/4] armv8: ls1028a: The ls1028a platform supports the I2C driver model | expand |
diff --git a/arch/arm/dts/fsl-ls1028a-rdb.dts b/arch/arm/dts/fsl-ls1028a-rdb.dts index 932cfa2..541c9bf 100644 --- a/arch/arm/dts/fsl-ls1028a-rdb.dts +++ b/arch/arm/dts/fsl-ls1028a-rdb.dts @@ -37,6 +37,26 @@ &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>; + }; + }; + }; }; &i2c1 {
This patch adds some slave nodes to support the i2c dm on the device side under the i2c0 controller. Signed-off-by: Chuanhua Han <chuanhua.han@nxp.com> --- depends on: - https://patchwork.ozlabs.org/project/uboot/list/?series=113364 - https://patchwork.ozlabs.org/project/uboot/list/?series=110856 - https://patchwork.ozlabs.org/project/uboot/list/?series=109677 Changes in v3: - Delete unnecessary i2c slave nodes. Changes in v2: - Delete unnecessary aliases about i2c. arch/arm/dts/fsl-ls1028a-rdb.dts | 20 ++++++++++++++++++++ 1 files changed, 20 insertions(+), 0 deletions(-)