arm64: dts: qcom: msm8916-samsung-fortuna/rossa: Add initial device trees

arch/arm/boot/dts/qcom/Makefile

@@ -34,7 +34,9 @@ dtb-$(CONFIG_ARCH_QCOM) += \
  qcom-msm8909-nokia-sparkler.dtb \
  qcom-msm8916-samsung-e5.dtb \
  qcom-msm8916-samsung-e7.dtb \
+ qcom-msm8916-samsung-fortunaltezt.dtb \
  qcom-msm8916-samsung-grandmax.dtb \
+ qcom-msm8916-samsung-heatqlte.dtb \
  qcom-msm8916-samsung-serranove.dtb \
  qcom-msm8926-htc-memul.dtb \
  qcom-msm8926-microsoft-superman-lte.dtb \

arch/arm/boot/dts/qcom/qcom-msm8916-samsung-fortunaltezt.dts

@@ -0,0 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
+#include "arm64/qcom/msm8916-samsung-fortunaltezt.dts"
+#include "qcom-msm8916-smp.dtsi"
+
+&tsens {
+ /* FIXME: The device crashes when accessing the SROT region for some reason */
+ qcom,srot-locked;
+};

arch/arm/boot/dts/qcom/qcom-msm8916-samsung-heatqlte.dts

@@ -0,0 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
+#include "arm64/qcom/msm8916-samsung-heatqlte.dts"
+#include "qcom-msm8916-smp.dtsi"
+
+&tsens {
+ /* FIXME: The device crashes when accessing the SROT region for some reason */
+ qcom,srot-locked;
+};

arch/arm64/boot/dts/qcom/Makefile

@@ -48,11 +48,13 @@ dtb-$(CONFIG_ARCH_QCOM) += msm8916-samsung-a5-zt.dtb
 dtb-$(CONFIG_ARCH_QCOM) += msm8916-samsung-a5u-eur.dtb
 dtb-$(CONFIG_ARCH_QCOM) += msm8916-samsung-e5.dtb
 dtb-$(CONFIG_ARCH_QCOM) += msm8916-samsung-e7.dtb
+dtb-$(CONFIG_ARCH_QCOM) += msm8916-samsung-fortunaltezt.dtb
 dtb-$(CONFIG_ARCH_QCOM) += msm8916-samsung-gprimeltecan.dtb
 dtb-$(CONFIG_ARCH_QCOM) += msm8916-samsung-grandmax.dtb
 dtb-$(CONFIG_ARCH_QCOM) += msm8916-samsung-grandprimelte.dtb
 dtb-$(CONFIG_ARCH_QCOM) += msm8916-samsung-gt510.dtb
 dtb-$(CONFIG_ARCH_QCOM) += msm8916-samsung-gt58.dtb
+dtb-$(CONFIG_ARCH_QCOM) += msm8916-samsung-heatqlte.dtb
 dtb-$(CONFIG_ARCH_QCOM) += msm8916-samsung-j3ltetw.dtb
 dtb-$(CONFIG_ARCH_QCOM) += msm8916-samsung-j5.dtb
 dtb-$(CONFIG_ARCH_QCOM) += msm8916-samsung-j5x.dtb

arch/arm64/boot/dts/qcom/msm8216-samsung-fortuna3g.dts

@@ -6,7 +6,7 @@
 
 / {
  model = "Samsung Galaxy Grand Prime (SM-G530H)";
- compatible = "samsung,fortuna3g", "qcom,msm8916";
+ compatible = "samsung,fortuna3g", "samsung,fortuna", "qcom,msm8916";
  chassis-type = "handset";
 };
 

arch/arm64/boot/dts/qcom/msm8916-samsung-fortuna-common.dtsi

@@ -112,6 +112,21 @@
 
  status = "disabled";
  };
+
+ pn547_nfc: nfc@2b {
+ compatible = "nxp,pn547", "nxp,nxp-nci-i2c";
+ reg = <0x2b>;
+
+ interrupts-extended = <&tlmm 21 IRQ_TYPE_EDGE_RISING>;
+
+ enable-gpios = <&tlmm 20 GPIO_ACTIVE_HIGH>;
+ firmware-gpios = <&tlmm 49 GPIO_ACTIVE_HIGH>;
+
+ pinctrl-0 = <&nfc_default>;
+ pinctrl-names = "default";
+
+ status = "disabled";
+ };
  };
 
  reg_motor_vdd: regulator-motor-vdd {
@@ -127,6 +142,19 @@
  pinctrl-names = "default";
  };
 
+ reg_vdd_lcd: regulator-vdd-lcd {
+ compatible = "regulator-fixed";
+ regulator-name = "vdd_lcd";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+
+ gpio = <&tlmm 102 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+
+ pinctrl-0 = <&lcd_on_default>;
+ pinctrl-names = "default";
+ };
+
  reg_vdd_tsp_a: regulator-vdd-tsp-a {
  compatible = "regulator-fixed";
  regulator-name = "vdd_tsp_a";
@@ -262,6 +290,8 @@
 
  pinctrl-0 = <&tsp_int_default>;
  pinctrl-names = "default";
+
+ linux,keycodes = <KEY_APPSELECT KEY_BACK>;
  };
 };
 
@@ -305,10 +335,56 @@
  status = "okay";
 };
 
+&gpu {
+ status = "okay";
+};
+
+&mdss {
+ status = "okay";
+};
+
+&mdss_dsi0 {
+ pinctrl-0 = <&mdss_default>;
+ pinctrl-1 = <&mdss_sleep>;
+ pinctrl-names = "default", "sleep";
+
+ panel: panel@0 {
+ compatible = "samsung,gprime-panel";
+ reg = <0>;
+
+ vddio-supply = <&pm8916_l6>;
+ vdd-supply = <&reg_vdd_lcd>;
+
+ reset-gpios = <&tlmm 25 GPIO_ACTIVE_LOW>;
+ backlight = <&clk_pwm_backlight>;
+
+ port {
+ panel_in: endpoint {
+ remote-endpoint = <&mdss_dsi0_out>;
+ };
+ };
+ };
+};
+
+&mdss_dsi0_out {
+ data-lanes = <0 1>;
+ remote-endpoint = <&panel_in>;
+};
+
 &mpss_mem {
  reg = <0x0 0x86800000 0x0 0x5000000>;
 };
 
+&pm8916_codec {
+ jack-gpios = <&tlmm 110 GPIO_ACTIVE_LOW>;
+ qcom,micbias-lvl = <2800>;
+ qcom,mbhc-vthreshold-low = <75 150 237 450 500>;
+ qcom,mbhc-vthreshold-high = <75 150 237 450 500>;
+
+ pinctrl-0 = <&jack_default>;
+ pinctrl-names = "default";
+};
+
 &pm8916_resin {
  linux,code = <KEY_VOLUMEDOWN>;
  status = "okay";
@@ -406,6 +482,34 @@
  bias-pull-up;
  };
 
+ jack_default: jack-default-state {
+ pins = "gpio110";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ lcd_on_default: lcd-on-default-state {
+ pins = "gpio102";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ mdss_default: mdss-default-state {
+ pins = "gpio25";
+ function = "gpio";
+ drive-strength = <8>;
+ bias-disable;
+ };
+
+ mdss_sleep: mdss-sleep-state {
+ pins = "gpio25";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-pull-down;
+ };
+
  motor_en_default: motor-en-default-state {
  pins = "gpio72";
  function = "gpio";

arch/arm64/boot/dts/qcom/msm8916-samsung-fortunaltezt.dts

@@ -0,0 +1,57 @@
+// SPDX-License-Identifier: GPL-2.0-only
+
+/dts-v1/;
+
+#include "msm8916-samsung-fortuna-common.dtsi"
+
+/*
+ * NOTE: The original firmware from Samsung can only boot ARM32 kernels.
+ * Unfortunately, the firmware is signed and cannot be replaced easily.
+ * There seems to be no way to boot ARM64 kernels on this device at the moment,
+ * even though the hardware would support it.
+ *
+ * However, it is possible to use this device tree by compiling an ARM32 kernel
+ * instead. For clarity and build testing this device tree is maintained next
+ * to the other MSM8916 device trees. However, it is actually used through
+ * arch/arm/boot/dts/qcom-msm8916-samsung-fortunaltezt.dts
+ */
+
+/ {
+ model = "Samsung Galaxy Grand Prime (SM-G530Y)";
+ compatible = "samsung,fortunaltezt", "samsung,fortuna", "qcom,msm8916";
+ chassis-type = "handset";
+};
+
+&battery {
+ charge-term-current-microamp = <200000>;
+ constant-charge-current-max-microamp = <1000000>;
+ constant-charge-voltage-max-microvolt = <4350000>;
+};
+
+/* On fortunaltezt backlight is controlled with MIPI DCS commands */
+&clk_pwm {
+ status = "disabled";
+};
+
+&clk_pwm_backlight {
+ status = "disabled";
+};
+
+&panel {
+ /* Actually hx8389c without PWM. There is no other variant */
+ compatible = "samsung,hx8389c-gh9607501a";
+
+ /delete-property/ backlight;
+};
+
+&pn547_nfc {
+ status = "okay";
+};
+
+&st_accel {
+ compatible = "st,lis2hh12";
+ mount-matrix = "1", "0", "0",
+ "0", "-1", "0",
+ "0", "0", "1";
+ status = "okay";
+};

arch/arm64/boot/dts/qcom/msm8916-samsung-gprimeltecan.dts

@@ -6,7 +6,7 @@
 
 / {
  model = "Samsung Galaxy Grand Prime (SM-G530W)";
- compatible = "samsung,gprimeltecan", "qcom,msm8916";
+ compatible = "samsung,gprimeltecan", "samsung,fortuna", "qcom,msm8916";
  chassis-type = "handset";
 
  reserved-memory {

arch/arm64/boot/dts/qcom/msm8916-samsung-grandprimelte.dts

@@ -6,7 +6,7 @@
 
 / {
  model = "Samsung Galaxy Grand Prime (SM-G530FZ)";
- compatible = "samsung,grandprimelte", "qcom,msm8916";
+ compatible = "samsung,grandprimelte", "samsung,fortuna", "qcom,msm8916";
  chassis-type = "handset";
 };
 

arch/arm64/boot/dts/qcom/msm8916-samsung-heatqlte.dts

@@ -0,0 +1,33 @@
+// SPDX-License-Identifier: GPL-2.0-only
+
+/dts-v1/;
+
+#include "msm8916-samsung-rossa-common.dtsi"
+
+/*
+ * NOTE: The original firmware from Samsung can only boot ARM32 kernels.
+ * Unfortunately, the firmware is signed and cannot be replaced easily.
+ * There seems to be no way to boot ARM64 kernels on this device at the moment,
+ * even though the hardware would support it.
+ *
+ * However, it is possible to use this device tree by compiling an ARM32 kernel
+ * instead. For clarity and build testing this device tree is maintained next
+ * to the other MSM8916 device trees. However, it is actually used through
+ * arch/arm/boot/dts/qcom-msm8916-samsung-heatqlte.dts
+ */
+
+/ {
+ model = "Samsung Galaxy Ace 4 (SM-G357FZ)";
+ compatible = "samsung,heatqlte", "qcom,msm8916";
+ chassis-type = "handset";
+};
+
+&battery {
+ charge-term-current-microamp = <150000>;
+ constant-charge-current-max-microamp = <700000>;
+ constant-charge-voltage-max-microvolt = <4350000>;
+};
+
+&panel {
+ compatible = "samsung,s6288a0";
+};

arch/arm64/boot/dts/qcom/msm8916-samsung-rossa-common.dtsi

@@ -33,6 +33,10 @@
  status = "disabled";
 };
 
+&panel {
+ /delete-property/ backlight;
+};
+
 &s3fwrn5_nfc {
  status = "okay";
 };

arch/arm64/boot/dts/qcom/msm8916-samsung-rossa.dts

@@ -16,7 +16,31 @@
  constant-charge-voltage-max-microvolt = <4400000>;
 };
 
+&blsp_i2c5 {
+ touchscreen@50 {
+ compatible = "imagis,ist3038";
+ reg = <0x50>;
+
+ interrupts-extended = <&tlmm 13 IRQ_TYPE_EDGE_FALLING>;
+
+ touchscreen-size-x = <480>;
+ touchscreen-size-y = <800>;
+
+ vdd-supply = <&reg_vdd_tsp_a>;
+ vddio-supply = <&pm8916_l6>;
+
+ pinctrl-0 = <&tsp_int_default>;
+ pinctrl-names = "default";
+
+ linux,keycodes = <KEY_APPSELECT KEY_BACK>;
+ };
+};
+
 &mpss_mem {
  /* Firmware for rossa needs more space */
  reg = <0x0 0x86800000 0x0 0x5800000>;
 };
+
+&panel {
+ compatible = "samsung,cprime-panel";
+};