3ced716e30c4807bba73b34be82b4b625df6c502d5de47a8b9f651b6.patch

From 5e27882d286984e17566c1b1d43c5db3718443f8 Mon Sep 17 00:00:00 2001
From: Stephen Boyd <swboyd@chromium.org>
Date: Tue, 6 Oct 2020 12:48:53 -0700
Subject: [PATCH] CHROMIUM: arm64: dts: qcom: Only enable i2c5 on devices that
 use it

Don't enable the i2c bus on devices that don't have anything connected
to those pins.

BUG=b:170164353
TEST=build and look at dtb output

Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Change-Id: I775761708cdffa99b4d49de9d28abc3b93edad2f
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/kernel/+/2453597
Reviewed-by: Douglas Anderson <dianders@chromium.org>
---
 .../boot/dts/qcom/sc7180-trogdor-lazor-limozeen-nots.dts      | 4 ++++
 arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-limozeen.dts    | 4 ++++
 arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom.dtsi           | 4 ++++
 3 files changed, 12 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-limozeen-nots.dts b/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-limozeen-nots.dts
index 8f1dedce87db..09a15aa28463 100644
--- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-limozeen-nots.dts
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-limozeen-nots.dts
@@ -19,6 +19,10 @@ &ap_sar_sensor {
 	status = "okay";
 };
 
+&ap_sar_sensor_i2c {
+	status = "okay";
+};
+
 /delete-node/&ap_ts;
 
 &panel {
diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-limozeen.dts b/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-limozeen.dts
index 1d0e3e62d653..cc0ed98ce26d 100644
--- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-limozeen.dts
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-limozeen.dts
@@ -19,6 +19,10 @@ &ap_sar_sensor {
 	status = "okay";
 };
 
+&ap_sar_sensor_i2c {
+	status = "okay";
+};
+
 /delete-node/&ap_ts;
 
 &ap_ts_pen_1v8 {
diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom.dtsi
index 622b5f1b88a2..08f90d9a75dc 100644
--- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom.dtsi
@@ -87,6 +87,10 @@ &gpio_keys {
 	status = "okay";
 };
 
+&ap_sar_sensor_i2c {
+	status = "okay";
+};
+
 ap_ts_pen_1v8: &i2c4 {
 	status = "okay";
 	clock-frequency = <400000>;
-- 
2.31.1.607.g51e8a6a459-goog