diff options
| author | Jon Hunter <jonathanh@nvidia.com> | 2020-09-16 12:49:52 +0300 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2020-09-17 18:45:42 +0300 |
| commit | 2b9ee384b450d4b8b7a44806f382e43f61a47a4c (patch) | |
| tree | 753e6c4e4869ba9463660e56050cc3dc8569b95a /arch/arm64/boot/dts/nvidia | |
| parent | a4387f2973a0562c9432e79f3b7eb33de59ee045 (diff) | |
| download | linux-2b9ee384b450d4b8b7a44806f382e43f61a47a4c.tar.xz | |
arm64: tegra: Populate EEPROMs for Jetson Xavier NX
Populate the EEPROMs that are present on the Jetson Xavier NX developer
platform.
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'arch/arm64/boot/dts/nvidia')
| -rw-r--r-- | arch/arm64/boot/dts/nvidia/tegra194-p3509-0000+p3668-0000.dts | 14 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/nvidia/tegra194-p3668-0000.dtsi | 16 |
2 files changed, 30 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/nvidia/tegra194-p3509-0000+p3668-0000.dts b/arch/arm64/boot/dts/nvidia/tegra194-p3509-0000+p3668-0000.dts index c1c589805d6b..7f97b34216a0 100644 --- a/arch/arm64/boot/dts/nvidia/tegra194-p3509-0000+p3668-0000.dts +++ b/arch/arm64/boot/dts/nvidia/tegra194-p3509-0000+p3668-0000.dts @@ -27,6 +27,20 @@ status = "okay"; }; + i2c@3160000 { + eeprom@57 { + compatible = "atmel,24c02"; + reg = <0x57>; + + label = "system"; + vcc-supply = <&vdd_1v8>; + address-width = <8>; + pagesize = <8>; + size = <256>; + read-only; + }; + }; + hda@3510000 { nvidia,model = "jetson-xavier-nx-hda"; status = "okay"; diff --git a/arch/arm64/boot/dts/nvidia/tegra194-p3668-0000.dtsi b/arch/arm64/boot/dts/nvidia/tegra194-p3668-0000.dtsi index 10cb836aea7e..a2893be80507 100644 --- a/arch/arm64/boot/dts/nvidia/tegra194-p3668-0000.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra194-p3668-0000.dtsi @@ -58,6 +58,22 @@ status = "okay"; }; + i2c@3160000 { + status = "okay"; + + eeprom@50 { + compatible = "atmel,24c02"; + reg = <0x50>; + + label = "module"; + vcc-supply = <&vdd_1v8ls>; + address-width = <8>; + pagesize = <8>; + size = <256>; + read-only; + }; + }; + /* SDMMC1 (SD/MMC) */ mmc@3400000 { status = "okay"; |