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>

diff --git a/arch/arm/boot/dts/tegra124-venice2.dts b/arch/arm/boot/dts/tegra124-venice2.dts
index 72585c8..233070c 100644 (file)
--- 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>;
+                               };
+                       };
                };
        };