arm64: tegra: Add I2C aliases for Tegra234

Add aliases for all I2C nodes so that the I2C devnode numbers align with
hardware bus number.

Signed-off-by: Akhil R <akhilrajeev@nvidia.com>
Link: https://lore.kernel.org/r/20250506095936.10687-4-akhilrajeev@nvidia.com
Signed-off-by: Thierry Reding <treding@nvidia.com>

diff --git a/arch/arm64/boot/dts/nvidia/tegra234.dtsi b/arch/arm64/boot/dts/nvidia/tegra234.dtsi
index 12fc850f9f5c30b2bd3b32d29f9055d723b344e5..df034dbb82853ef23cbe03eeb4f4edee5583efbb 100644 (file)
--- a/arch/arm64/boot/dts/nvidia/tegra234.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra234.dtsi
@@ -16,6 +16,18 @@
        #address-cells = <2>;
        #size-cells = <2>;
 
+       aliases {
+               i2c0 = &gen1_i2c;
+               i2c1 = &gen2_i2c;
+               i2c2 = &cam_i2c;
+               i2c3 = &dp_aux_ch1_i2c;
+               i2c4 = &bpmp_i2c;
+               i2c5 = &dp_aux_ch0_i2c;
+               i2c6 = &dp_aux_ch2_i2c;
+               i2c7 = &gen8_i2c;
+               i2c8 = &dp_aux_ch3_i2c;
+       };
+
        bus@0 {
                compatible = "simple-bus";