| Message ID | 20190722083646.15229-5-chuanhua.han@nxp.com |
|---|---|
| State | Accepted |
| Commit | 6672ab1628a7837361524ebbc5e2119be9202fa7 |
| Delegated to: | Prabhakar Kushwaha |
| Headers | show |
| Series | [U-Boot,v3,1/5] armv8: ls2088a: The ls2088a platform supports the I2C driver model. | expand |
> -----Original Message----- > From: Chuanhua Han <chuanhua.han@nxp.com> > Sent: Monday, July 22, 2019 2:07 PM > To: albert.u.boot@aribaud.net; Prabhakar Kushwaha > <prabhakar.kushwaha@nxp.com>; Priyanka Jain <priyanka.jain@nxp.com>; > Rajesh Bhagat <rajesh.bhagat@nxp.com> > Cc: u-boot@lists.denx.de; Chuanhua Han <chuanhua.han@nxp.com> > Subject: [PATCH v3 5/5] armv8: dts: ls2088ardb: 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 <chuanhua.han@nxp.com> > --- This patch has been applied to fsl-qoriq master, awaiting upstream. --pk
diff --git a/arch/arm/dts/fsl-ls2088a-rdb-qspi.dts b/arch/arm/dts/fsl-ls2088a-rdb-qspi.dts index bf97d13..72b2177 100644 --- a/arch/arm/dts/fsl-ls2088a-rdb-qspi.dts +++ b/arch/arm/dts/fsl-ls2088a-rdb-qspi.dts @@ -57,6 +57,28 @@ }; }; +&i2c0 { + status = "okay"; + u-boot,dm-pre-reloc; + + pca9547@75 { + compatible = "nxp,pca9547"; + reg = <0x75>; + #address-cells = <1>; + #size-cells = <0>; + + i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x01>; + rtc@68 { + compatible = "dallas,ds3232"; + reg = <0x68>; + }; + }; + }; +}; + &sata { status = "okay"; };
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: - http://patchwork.ozlabs.org/project/uboot/list/?series=109459 - http://patchwork.ozlabs.org/project/uboot/list/?series=113103 Change in v3: - No change. Change in v2: - Delete unnecessary i2c slave nodes. arch/arm/dts/fsl-ls2088a-rdb-qspi.dts | 22 ++++++++++++++++++++++ 1 files changed, 22 insertions(+), 0 deletions(-)