Configure the touchscreen found on the new display module of the FP2.
To add some detail, FP2 has two different screen/touchscreen variants
("display module"), the old module has Synaptics touchscreen, the new
one this Ilitek touchscreen.
We're only supporting the new display module for now.
Signed-off-by: Luca Weiss <[email protected]>
---
.../boot/dts/qcom-msm8974pro-fairphone-fp2.dts | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-msm8974pro-fairphone-fp2.dts b/arch/arm/boot/dts/qcom-msm8974pro-fairphone-fp2.dts
index 96427d75ea82..8f07d8e363aa 100644
--- a/arch/arm/boot/dts/qcom-msm8974pro-fairphone-fp2.dts
+++ b/arch/arm/boot/dts/qcom-msm8974pro-fairphone-fp2.dts
@@ -57,6 +57,21 @@ vibrator {
};
};
+&blsp1_i2c2 {
+ status = "okay";
+
+ touchscreen@41 {
+ compatible = "ilitek,ili2120";
+ reg = <0x41>;
+ interrupt-parent = <&tlmm>;
+ interrupts = <28 IRQ_TYPE_EDGE_FALLING>;
+ reset-gpios = <&tlmm 55 GPIO_ACTIVE_LOW>;
+
+ touchscreen-size-x = <1080>;
+ touchscreen-size-y = <1920>;
+ };
+};
+
&blsp1_uart2 {
status = "okay";
};
--
2.36.0
Set the relevant properties on the smbb charger to allow the device to
charge properly.
Signed-off-by: Luca Weiss <[email protected]>
---
arch/arm/boot/dts/qcom-msm8974pro-fairphone-fp2.dts | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-msm8974pro-fairphone-fp2.dts b/arch/arm/boot/dts/qcom-msm8974pro-fairphone-fp2.dts
index 8f07d8e363aa..34266126d5a2 100644
--- a/arch/arm/boot/dts/qcom-msm8974pro-fairphone-fp2.dts
+++ b/arch/arm/boot/dts/qcom-msm8974pro-fairphone-fp2.dts
@@ -397,6 +397,16 @@ &sdhc_2 {
pinctrl-1 = <&sdc2_off>;
};
+&smbb {
+ usb-charge-current-limit = <1500000>;
+ qcom,fast-charge-safe-current = <1500000>;
+ qcom,fast-charge-current-limit = <1500000>;
+ qcom,fast-charge-safe-voltage = <4380000>;
+ qcom,fast-charge-high-threshold-voltage = <4350000>;
+ qcom,auto-recharge-threshold-voltage = <4240000>;
+ qcom,minimum-input-voltage = <4450000>;
+};
+
&tlmm {
panel_pin: panel {
te {
--
2.36.0
Those were removed from msm8974.dtsi as part of a recent cleanup commit,
so add them back for FP2.
Signed-off-by: Luca Weiss <[email protected]>
---
arch/arm/boot/dts/qcom-msm8974pro-fairphone-fp2.dts | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-msm8974pro-fairphone-fp2.dts b/arch/arm/boot/dts/qcom-msm8974pro-fairphone-fp2.dts
index 34266126d5a2..0700a0008caa 100644
--- a/arch/arm/boot/dts/qcom-msm8974pro-fairphone-fp2.dts
+++ b/arch/arm/boot/dts/qcom-msm8974pro-fairphone-fp2.dts
@@ -189,6 +189,17 @@ wcnss {
};
};
+&remoteproc_adsp {
+ cx-supply = <&pm8841_s2>;
+};
+
+&remoteproc_mss {
+ cx-supply = <&pm8841_s2>;
+ mss-supply = <&pm8841_s3>;
+ mx-supply = <&pm8841_s1>;
+ pll-supply = <&pm8941_l12>;
+};
+
&rpm_requests {
pm8841-regulators {
compatible = "qcom,rpm-pm8841-regulators";
--
2.36.0
On Thu, 21 Apr 2022 23:42:41 +0200, Luca Weiss wrote:
> Configure the touchscreen found on the new display module of the FP2.
> To add some detail, FP2 has two different screen/touchscreen variants
> ("display module"), the old module has Synaptics touchscreen, the new
> one this Ilitek touchscreen.
>
> We're only supporting the new display module for now.
>
> [...]
Applied, thanks!
[1/3] ARM: dts: msm8974-FP2: Add support for touchscreen
commit: 88044abcde58ebf810f4be49ee2555ecc333bad4
[2/3] ARM: dts: msm8974-FP2: Configure charger
commit: da281bf9345a8bcde224976b83d6ad7899830e97
[3/3] ARM: dts: msm8974-FP2: Add supplies for remoteprocs
commit: fb5e339fb1bc9eb7f34b341d995e4ab39c03588e
Best regards,
--
Bjorn Andersson <[email protected]>