2021-06-16 18:13:13

by Konrad Dybcio

Subject: [PATCH v2 1/6] arm64: dts: qcom: sm8250-edo: Add hardware keys

Volume Down, GAssist (pdx206 only) and camera keys live on PMIC pins,
with the latter kind being broken for now.. Add these and PON-connected
Volume Up & PWR.

Signed-off-by: Konrad Dybcio <[email protected]>
---
.../qcom/sm8250-sony-xperia-edo-pdx206.dts | 11 +++++++
.../boot/dts/qcom/sm8250-sony-xperia-edo.dtsi | 30 +++++++++++++++++++
2 files changed, 41 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sm8250-sony-xperia-edo-pdx206.dts b/arch/arm64/boot/dts/qcom/sm8250-sony-xperia-edo-pdx206.dts
index 999b662f4679..16c96e838534 100644
--- a/arch/arm64/boot/dts/qcom/sm8250-sony-xperia-edo-pdx206.dts
+++ b/arch/arm64/boot/dts/qcom/sm8250-sony-xperia-edo-pdx206.dts
@@ -18,6 +18,17 @@ &framebuffer {
stride = <(1080 * 4)>;
};

+&gpio_keys {
+ g-assist-key {
+ label = "Google Assistant Key";
+ linux,code = <KEY_LEFTMETA>;
+ gpios = <&pm8150_gpios 6 GPIO_ACTIVE_LOW>;
+ debounce-interval = <15>;
+ linux,can-disable;
+ gpio-key,wakeup;
+ };
+};
+
&vreg_l2f_1p3 {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
diff --git a/arch/arm64/boot/dts/qcom/sm8250-sony-xperia-edo.dtsi b/arch/arm64/boot/dts/qcom/sm8250-sony-xperia-edo.dtsi
index 0db63eb08c60..52ed4b082bd7 100644
--- a/arch/arm64/boot/dts/qcom/sm8250-sony-xperia-edo.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250-sony-xperia-edo.dtsi
@@ -47,6 +47,26 @@ framebuffer: framebuffer@9c000000 {
};
};

+ gpio_keys: gpio-keys {
+ compatible = "gpio-keys";
+
+ /*
+ * Camera focus (light press) and camera snapshot (full press)
+ * seem not to work properly.. Adding the former one stalls the CPU
+ * and the latter kills the volume down key for whatever reason. In any
+ * case, they are both on &pm8150b_gpios: camera focus(2), camera snapshot(1).
+ */
+
+ vol-down {
+ label = "Volume Down";
+ linux,code = <KEY_VOLUMEDOWN>;
+ gpios = <&pm8150_gpios 1 GPIO_ACTIVE_LOW>;
+ debounce-interval = <15>;
+ linux,can-disable;
+ gpio-key,wakeup;
+ };
+ };
+
vph_pwr: vph-pwr-regulator {
compatible = "regulator-fixed";
regulator-name = "vph_pwr";
@@ -436,6 +456,16 @@ &i2c15 {
/* Richwave RTC6226 FM Radio Receiver @ 64 */
};

+&pon_pwrkey {
+ status = "okay";
+};
+
+&pon_resin {
+ status = "okay";
+
+ linux,code = <KEY_VOLUMEUP>;
+};
+
&qupv3_id_0 {
status = "okay";
};
--
2.32.0

2021-06-16 18:13:41

by Konrad Dybcio

Subject: [PATCH v2 5/6] arm64: dts: qcom: sm8250-edo: Enable GPI DMA

Enable GPI DMA for Edo devices.

Signed-off-by: Konrad Dybcio <[email protected]>
---
arch/arm64/boot/dts/qcom/sm8250-sony-xperia-edo.dtsi | 12 ++++++++++++
1 file changed, 12 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sm8250-sony-xperia-edo.dtsi b/arch/arm64/boot/dts/qcom/sm8250-sony-xperia-edo.dtsi
index a1028dec244f..3f08802100ca 100644
--- a/arch/arm64/boot/dts/qcom/sm8250-sony-xperia-edo.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250-sony-xperia-edo.dtsi
@@ -418,6 +418,18 @@ &cdsp {
status = "okay";
};

+&gpi_dma0 {
+ status = "okay";
+};
+
+&gpi_dma1 {
+ status = "okay";
+};
+
+&gpi_dma2 {
+ status = "okay";
+};
+
&i2c1 {
status = "okay";
clock-frequency = <400000>;
--
2.32.0