diff options
| author | Thierry Reding <treding@nvidia.com> | 2019-06-06 18:54:05 +0300 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2019-06-19 18:51:42 +0300 |
| commit | 8300a70e6567d2b89791708bc618c506ef29262d (patch) | |
| tree | 01f5bfc68e7a3e4223a2b4d23838ac09a5973d9f /arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts | |
| parent | 5205abd2832a48966910cbe0dc94f2713ebd87e1 (diff) | |
| download | linux-8300a70e6567d2b89791708bc618c506ef29262d.tar.xz | |
arm64: tegra: Add ID EEPROMs on Jetson Nano
The Jetson Nano has two ID EEPROMs, one for the module and another for
the carrier board. Add both to the device tree so that they can be read
from at runtime.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts')
| -rw-r--r-- | arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts b/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts index 5d0181908f45..97349fcacee9 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts +++ b/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts @@ -88,6 +88,31 @@ status = "okay"; }; + i2c@7000c500 { + status = "okay"; + clock-frequency = <100000>; + + eeprom@50 { + compatible = "atmel,24c02"; + reg = <0x50>; + + address-bits = <8>; + page-size = <8>; + size = <256>; + read-only; + }; + + eeprom@57 { + compatible = "atmel,24c02"; + reg = <0x57>; + + address-bits = <8>; + page-size = <8>; + size = <256>; + read-only; + }; + }; + hdmi_ddc: i2c@7000c700 { status = "okay"; clock-frequency = <100000>; |