ARM: tegra: Add the EC i2c tunnel to tegra124-venice2

This adds the EC i2c tunnel (and devices under it) to the
tegra124-venice2 device tree.

Signed-off-by: Doug Anderson <dianders@chromium.org>
Tested-by: Andrew Bresticker <abrestic@chromium.org>
Tested-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>

1 files changed, 26 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/tegra124-venice2.dts b/arch/arm/boot/dts/tegra124-venice2.dts
index 72585c82a307..233070c462bc 100644
--- a/arch/arm/boot/dts/tegra124-venice2.dts
+++ b/arch/arm/boot/dts/tegra124-venice2.dts
@@ -824,6 +824,32 @@
                         reg = <0>;
 
                         google,cros-ec-spi-msg-delay = <2000>;
+
+                        i2c-tunnel {
+                                compatible = "google,cros-ec-i2c-tunnel";
+                                #address-cells = <1>;
+                                #size-cells = <0>;
+
+                                google,remote-bus = <0>;
+
+                                charger: bq24735@9 {
+                                        compatible = "ti,bq24735";
+                                        reg = <0x9>;
+                                        interrupt-parent = <&gpio>;
+                                        interrupts = <TEGRA_GPIO(J, 0)
+                                                        GPIO_ACTIVE_HIGH>;
+                                        ti,ac-detect-gpios = <&gpio
+                                                        TEGRA_GPIO(J, 0)
+                                                        GPIO_ACTIVE_HIGH>;
+                                };
+
+                                battery: sbs-battery@b {
+                                        compatible = "sbs,sbs-battery";
+                                        reg = <0xb>;
+                                        sbs,i2c-retry-count = <2>;
+                                        sbs,poll-retry-count = <1>;
+                                };
+                        };
                 };
         };