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From: Stephen Boyd <swboyd@chromium.org>
To: Andy Gross <agross@kernel.org>,
	Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
	Douglas Anderson <dianders@chromium.org>,
	Matthias Kaehlcke <mka@chromium.org>
Subject: [PATCH v2] arm64: dts: qcom: sc7180: Add prox sensor to LTE sku Lazor boards
Date: Thu, 19 Nov 2020 23:45:08 -0800	[thread overview]
Message-ID: <20201120074508.3236616-1-swboyd@chromium.org> (raw)

There's a proximity sensor on Lazor devices, but only for LTE SKUs.
Enable it only on the LTE SKUs and also configure it properly so it
works.

Cc: Douglas Anderson <dianders@chromium.org>
Cc: Matthias Kaehlcke <mka@chromium.org>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
---

Changes from v1 (https://lore.kernel.org/r/20201118045454.2503325-1-swboyd@chromium.org):
 * Fixed startup-sensor property to be 0 instead of 1
 * Fixed proxraw-strength to be 8 instead of 2

 arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r1-lte.dts | 8 ++++++++
 arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r3-lte.dts | 8 ++++++++
 arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor.dtsi       | 7 ++++++-
 3 files changed, 22 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r1-lte.dts b/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r1-lte.dts
index 5a67e5baafec..e16ba7b01f25 100644
--- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r1-lte.dts
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r1-lte.dts
@@ -13,6 +13,14 @@ / {
 	compatible = "google,lazor-rev1-sku0", "google,lazor-rev2-sku0", "qcom,sc7180";
 };
 
+&ap_sar_sensor {
+	status = "okay";
+};
+
+&ap_sar_sensor_i2c {
+	status = "okay";
+};
+
 &keyboard_backlight {
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r3-lte.dts b/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r3-lte.dts
index 43836fc4d403..0881f8dd02c9 100644
--- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r3-lte.dts
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r3-lte.dts
@@ -13,6 +13,14 @@ / {
 	compatible = "google,lazor-sku0", "qcom,sc7180";
 };
 
+&ap_sar_sensor {
+	status = "okay";
+};
+
+&ap_sar_sensor_i2c {
+	status = "okay";
+};
+
 &keyboard_backlight {
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor.dtsi
index 180ef9e04306..89e5cd29ec09 100644
--- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor.dtsi
@@ -30,7 +30,12 @@ panel_in_edp: endpoint {
 };
 
 &ap_sar_sensor {
-	status = "okay";
+	semtech,cs0-ground;
+	semtech,combined-sensors = <3>;
+	semtech,resolution = "fine";
+	semtech,startup-sensor = <0>;
+	semtech,proxraw-strength = <8>;
+	semtech,avg-pos-strength = <64>;
 };
 
 ap_ts_pen_1v8: &i2c4 {

base-commit: ead9f7d7ea9e20843e29e688b53859cea20044ee
-- 
https://chromeos.dev


             reply	other threads:[~2020-11-20  7:45 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-20  7:45 Stephen Boyd [this message]
2020-11-20 17:50 ` [PATCH v2] arm64: dts: qcom: sc7180: Add prox sensor to LTE sku Lazor boards Doug Anderson
2020-11-20 18:21   ` Stephen Boyd

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