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Diffstat (limited to 'arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi')
-rw-r--r--arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi305
1 files changed, 286 insertions, 19 deletions
diff --git a/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi b/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi
index 3c6079edda19..e70599807bb1 100644
--- a/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi
@@ -240,6 +240,7 @@
spk_amplifier: rt1019p {
compatible = "realtek,rt1019p";
label = "rt1019p";
+ #sound-dai-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&rt1019p_pins_default>;
sdb-gpios = <&pio 100 GPIO_ACTIVE_HIGH>;
@@ -264,12 +265,61 @@
status = "okay";
};
+&cpu0 {
+ cpu-supply = <&mt6359_vcore_buck_reg>;
+};
+
+&cpu1 {
+ cpu-supply = <&mt6359_vcore_buck_reg>;
+};
+
+&cpu2 {
+ cpu-supply = <&mt6359_vcore_buck_reg>;
+};
+
+&cpu3 {
+ cpu-supply = <&mt6359_vcore_buck_reg>;
+};
+
+&cpu4 {
+ cpu-supply = <&mt6315_6_vbuck1>;
+};
+
+&cpu5 {
+ cpu-supply = <&mt6315_6_vbuck1>;
+};
+
+&cpu6 {
+ cpu-supply = <&mt6315_6_vbuck1>;
+};
+
+&cpu7 {
+ cpu-supply = <&mt6315_6_vbuck1>;
+};
+
+&dither0_out {
+ remote-endpoint = <&dsc0_in>;
+};
+
&dp_intf0 {
status = "okay";
- port {
- dp_intf0_out: endpoint {
- remote-endpoint = <&edp_in>;
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ dp_intf0_in: endpoint {
+ remote-endpoint = <&merge0_out>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ dp_intf0_out: endpoint {
+ remote-endpoint = <&edp_in>;
+ };
};
};
};
@@ -277,9 +327,51 @@
&dp_intf1 {
status = "okay";
- port {
- dp_intf1_out: endpoint {
- remote-endpoint = <&dptx_in>;
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ dp_intf1_in: endpoint@1 {
+ reg = <1>;
+ remote-endpoint = <&merge5_out>;
+ };
+ };
+
+ port@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ dp_intf1_out: endpoint@1 {
+ reg = <1>;
+ remote-endpoint = <&dptx_in>;
+ };
+ };
+ };
+};
+
+&dsc0 {
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ dsc0_in: endpoint {
+ remote-endpoint = <&dither0_out>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ dsc0_out: endpoint {
+ remote-endpoint = <&merge0_in>;
+ };
};
};
};
@@ -324,6 +416,35 @@
};
};
+&ethdr0 {
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ ethdr0_in: endpoint@1 {
+ reg = <1>;
+ remote-endpoint = <&vdosys1_ep_ext>;
+ };
+ };
+
+ port@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ ethdr0_out: endpoint@1 {
+ reg = <1>;
+ remote-endpoint = <&merge5_in>;
+ };
+ };
+ };
+};
+
&disp_pwm0 {
status = "okay";
@@ -334,6 +455,7 @@
&dp_tx {
status = "okay";
+ #sound-dai-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&dptx_pin>;
@@ -342,8 +464,12 @@
#size-cells = <0>;
port@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
reg = <0>;
- dptx_in: endpoint {
+
+ dptx_in: endpoint@1 {
+ reg = <1>;
remote-endpoint = <&dp_intf1_out>;
};
};
@@ -404,6 +530,7 @@
/* Realtek RT5682i or RT5682s, sharing the same configuration */
reg = <0x1a>;
interrupts-extended = <&pio 89 IRQ_TYPE_EDGE_BOTH>;
+ #sound-dai-cells = <1>;
realtek,jd-src = <1>;
AVDD-supply = <&mt6359_vio18_ldo_reg>;
@@ -476,6 +603,56 @@
};
};
+&merge0 {
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ merge0_in: endpoint {
+ remote-endpoint = <&dsc0_out>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ merge0_out: endpoint {
+ remote-endpoint = <&dp_intf0_in>;
+ };
+ };
+ };
+};
+
+&merge5 {
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ merge5_in: endpoint@1 {
+ reg = <1>;
+ remote-endpoint = <&ethdr0_out>;
+ };
+ };
+
+ port@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ merge5_out: endpoint@1 {
+ reg = <1>;
+ remote-endpoint = <&dp_intf1_in>;
+ };
+ };
+ };
+};
+
&mfg0 {
domain-supply = <&mt6315_7_vbuck1>;
};
@@ -577,6 +754,10 @@
};
};
+&ovl0_in {
+ remote-endpoint = <&vdosys0_ep_main>;
+};
+
&pcie1 {
status = "okay";
@@ -1130,6 +1311,48 @@
"AFE_SOF_DL2", "AFE_SOF_DL3", "AFE_SOF_UL4", "AFE_SOF_UL5";
pinctrl-names = "default";
pinctrl-0 = <&aud_pins_default>;
+
+ audio-routing =
+ "Headphone", "HPOL",
+ "Headphone", "HPOR",
+ "IN1P", "Headset Mic",
+ "Ext Spk", "Speaker";
+
+ mm-dai-link {
+ link-name = "ETDM1_IN_BE";
+ mediatek,clk-provider = "cpu";
+ };
+
+ hs-playback-dai-link {
+ link-name = "ETDM1_OUT_BE";
+ mediatek,clk-provider = "cpu";
+ codec {
+ sound-dai = <&audio_codec 0>;
+ };
+ };
+
+ hs-capture-dai-link {
+ link-name = "ETDM2_IN_BE";
+ mediatek,clk-provider = "cpu";
+ codec {
+ sound-dai = <&audio_codec 0>;
+ };
+ };
+
+ spk-playback-dai-link {
+ link-name = "ETDM2_OUT_BE";
+ mediatek,clk-provider = "cpu";
+ codec {
+ sound-dai = <&spk_amplifier>;
+ };
+ };
+
+ displayport-dai-link {
+ link-name = "DPTX_BE";
+ codec {
+ sound-dai = <&dp_tx>;
+ };
+ };
};
&spi0 {
@@ -1149,10 +1372,7 @@
pinctrl-names = "default";
pinctrl-0 = <&cros_ec_int>;
spi-max-frequency = <3000000>;
-
- keyboard-backlight {
- compatible = "google,cros-kbd-led-backlight";
- };
+ wakeup-source;
i2c_tunnel: i2c-tunnel {
compatible = "google,cros-ec-i2c-tunnel";
@@ -1211,9 +1431,8 @@
regulators {
mt6315_6_vbuck1: vbuck1 {
- regulator-compatible = "vbuck1";
regulator-name = "Vbcpu";
- regulator-min-microvolt = <300000>;
+ regulator-min-microvolt = <400000>;
regulator-max-microvolt = <1193750>;
regulator-enable-ramp-delay = <256>;
regulator-ramp-delay = <6250>;
@@ -1229,9 +1448,8 @@
regulators {
mt6315_7_vbuck1: vbuck1 {
- regulator-compatible = "vbuck1";
regulator-name = "Vgpu";
- regulator-min-microvolt = <625000>;
+ regulator-min-microvolt = <400000>;
regulator-max-microvolt = <1193750>;
regulator-enable-ramp-delay = <256>;
regulator-ramp-delay = <6250>;
@@ -1291,26 +1509,71 @@
status = "okay";
};
+&vdosys0 {
+ port {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ vdosys0_ep_main: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&ovl0_in>;
+ };
+ };
+};
+
+/*
+ * For the USB Type-C ports the role and alternate modes switching is
+ * done by the EC so we set dr_mode to host to avoid interfering.
+ */
+&ssusb0 {
+ dr_mode = "host";
+ vusb33-supply = <&mt6359_vusb_ldo_reg>;
+ status = "okay";
+};
+
+&ssusb2 {
+ dr_mode = "host";
+ vusb33-supply = <&mt6359_vusb_ldo_reg>;
+ status = "okay";
+};
+
+&ssusb3 {
+ dr_mode = "host";
+ vusb33-supply = <&mt6359_vusb_ldo_reg>;
+ status = "okay";
+};
+
+&vdosys1 {
+ port {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ vdosys1_ep_ext: endpoint@1 {
+ reg = <1>;
+ remote-endpoint = <&ethdr0_in>;
+ };
+ };
+};
+
&xhci0 {
status = "okay";
rx-fifo-depth = <3072>;
- vusb33-supply = <&mt6359_vusb_ldo_reg>;
vbus-supply = <&usb_vbus>;
};
&xhci1 {
status = "okay";
+ phys = <&u2port1 PHY_TYPE_USB2>;
rx-fifo-depth = <3072>;
vusb33-supply = <&mt6359_vusb_ldo_reg>;
vbus-supply = <&usb_vbus>;
+ mediatek,u3p-dis-msk = <1>;
};
&xhci2 {
status = "okay";
-
- vusb33-supply = <&mt6359_vusb_ldo_reg>;
vbus-supply = <&usb_vbus>;
};
@@ -1319,7 +1582,6 @@
/* MT7921's USB Bluetooth has issues with USB2 LPM */
usb2-lpm-disable;
- vusb33-supply = <&mt6359_vusb_ldo_reg>;
vbus-supply = <&usb_vbus>;
};
@@ -1338,6 +1600,11 @@
MATRIX_KEY(0x02, 0x09, 0) /* T8 */
MATRIX_KEY(0x01, 0x09, 0) /* T9 */
MATRIX_KEY(0x00, 0x04, 0) /* T10 */
+
+ /* T11 to T13 are present only on Dojo */
+ MATRIX_KEY(0x00, 0x01, 0) /* T11 */
+ MATRIX_KEY(0x01, 0x05, 0) /* T12 */
+ MATRIX_KEY(0x03, 0x05, 0) /* T13 */
>;
linux,keymap = <
generated by cgit (git 2.34.1) at 2025-08-03 06:09:32 +0000