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Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8-apalis-v1.1.dtsi')
-rw-r--r--arch/arm64/boot/dts/freescale/imx8-apalis-v1.1.dtsi287
1 files changed, 226 insertions, 61 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8-apalis-v1.1.dtsi b/arch/arm64/boot/dts/freescale/imx8-apalis-v1.1.dtsi
index bd5d771637ca..9153dddfd3b8 100644
--- a/arch/arm64/boot/dts/freescale/imx8-apalis-v1.1.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8-apalis-v1.1.dtsi
@@ -18,7 +18,7 @@
brightness-levels = <0 45 63 88 119 158 203 255>;
default-brightness-level = <4>;
enable-gpios = <&lsio_gpio1 4 GPIO_ACTIVE_HIGH>; /* Apalis BKL1_ON */
- /* TODO: hook-up to Apalis BKL1_PWM */
+ pwms = <&pwm_lvds1 0 6666667 PWM_POLARITY_INVERTED>;
status = "disabled";
};
@@ -31,12 +31,6 @@
3000 1>;
};
- /* TODO: LVDS Panel */
-
- /* TODO: Shared PCIe/SATA Reference Clock */
-
- /* TODO: PCIe Wi-Fi Reference Clock */
-
/*
* Power management bus used to control LDO1OUT of the
* second PMIC PF8100. This is used for controlling voltage levels of
@@ -82,12 +76,9 @@
pinctrl-0 = <&pinctrl_wifi_pdn>;
gpio = <&lsio_gpio1 28 GPIO_ACTIVE_HIGH>;
enable-active-high;
- regulator-name = "wifi_pwrdn_fake_regulator";
- regulator-settling-time-us = <100>;
-
- regulator-state-mem {
- regulator-off-in-suspend;
- };
+ regulator-always-on;
+ regulator-name = "Wi-Fi_POWER_DOWN"; /* Wi-Fi module PDn */
+ startup-delay-us = <100>;
};
reg_pcie_switch: regulator-pcie-switch {
@@ -129,6 +120,13 @@
regulator-name = "usb-phy-dummy";
};
+ reg_vref_1v8: regulator-vref-1v8 {
+ compatible = "regulator-fixed";
+ regulator-name = "+V1.8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
reserved-memory {
#address-cells = <2>;
#size-cells = <2>;
@@ -201,11 +199,60 @@
};
};
- /* TODO: Apalis Analogue Audio */
+ sound {
+ compatible = "simple-audio-card";
+ simple-audio-card,bitclock-master = <&dailink_master>;
+ simple-audio-card,format = "i2s";
+ simple-audio-card,frame-master = <&dailink_master>;
+ simple-audio-card,name = "apalis-imx8qm";
+
+ simple-audio-card,cpu {
+ sound-dai = <&sai1>;
+ };
+
+ dailink_master: simple-audio-card,codec {
+ sound-dai = <&sgtl5000>;
+ };
+ };
/* TODO: HDMI Audio */
- /* TODO: Apalis SPDIF1 */
+ /* Apalis SPDIF1 */
+ sound-spdif {
+ compatible = "fsl,imx-audio-spdif";
+ model = "imx-spdif";
+ spdif-controller = <&spdif0>;
+ spdif-in;
+ spdif-out;
+ };
+
+ thermal-zones {
+ pmic-thermal {
+ polling-delay-passive = <250>;
+ polling-delay = <2000>;
+ thermal-sensors = <&tsens IMX_SC_R_PMIC_0>;
+
+ cooling-maps {
+ cooling_maps_map0: map0 {
+ trip = <&pmic_alert0>;
+ };
+ };
+
+ trips {
+ pmic_alert0: trip0 {
+ hysteresis = <2000>;
+ temperature = <110000>;
+ type = "passive";
+ };
+
+ pmic_crit0: trip1 {
+ hysteresis = <2000>;
+ temperature = <125000>;
+ type = "critical";
+ };
+ };
+ };
+ };
touchscreen: touchscreen {
compatible = "toradex,vf50-touchscreen";
@@ -230,17 +277,45 @@
};
+&asrc0 {
+ fsl,asrc-rate = <48000>;
+};
+
&adc0 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_adc0>;
+ vref-supply = <&reg_vref_1v8>;
};
&adc1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_adc1>;
+ vref-supply = <&reg_vref_1v8>;
+};
+
+&cpu_alert0 {
+ temperature = <95000>;
+};
+
+&cpu_alert1 {
+ temperature = <95000>;
+};
+
+&cpu_crit0 {
+ temperature = <105000>;
+};
+
+&cpu_crit1 {
+ temperature = <105000>;
+};
+
+&drc_alert0 {
+ temperature = <95000>;
};
-/* TODO: Asynchronous Sample Rate Converter (ASRC) */
+&drc_crit0 {
+ temperature = <105000>;
+};
/* Apalis ETH1 */
&fec1 {
@@ -264,7 +339,6 @@
reset-assert-us = <2>;
reset-deassert-us = <2>;
reset-gpios = <&lsio_gpio1 11 GPIO_ACTIVE_LOW>;
- reset-names = "phy-reset";
};
};
};
@@ -287,8 +361,43 @@
pinctrl-0 = <&pinctrl_flexcan3>;
};
+&hsio_phy {
+ fsl,hsio-cfg = "pciea-pcieb-sata";
+ fsl,refclk-pad-mode = "input";
+ status = "okay";
+};
+
+&hsio_refa_clk {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pcie_sata_refclk>;
+ enable-gpios = <&lsio_gpio4 11 GPIO_ACTIVE_HIGH>;
+};
+
+&hsio_refb_clk {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pcie_wifi_refclk>;
+ clocks = <&hsio_refa_clk>;
+ enable-gpios = <&lsio_gpio2 11 GPIO_ACTIVE_HIGH>;
+};
+
/* TODO: Apalis HDMI1 */
+&gpu_alert0 {
+ temperature = <95000>;
+};
+
+&gpu_alert1 {
+ temperature = <95000>;
+};
+
+&gpu_crit0 {
+ temperature = <105000>;
+};
+
+&gpu_crit1 {
+ temperature = <105000>;
+};
+
/* On-module I2C */
&i2c1 {
pinctrl-names = "default";
@@ -298,8 +407,6 @@
clock-frequency = <100000>;
status = "okay";
- /* TODO: Audio Codec */
-
/* USB3503A */
usb-hub@8 {
compatible = "smsc,usb3503a";
@@ -312,6 +419,24 @@
refclk-frequency = <25000000>;
reset-gpios = <&lsio_gpio1 2 GPIO_ACTIVE_LOW>;
};
+
+ /* On Module Audio Codec */
+ sgtl5000: audio-codec@a {
+ compatible = "fsl,sgtl5000";
+ reg = <0x0a>;
+ assigned-clocks = <&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_PLL>,
+ <&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_SLV_BUS>,
+ <&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_MST_BUS>,
+ <&mclkout0_lpcg IMX_LPCG_CLK_0>;
+ assigned-clock-rates = <786432000>, <49152000>, <12288000>, <12288000>;
+ clocks = <&mclkout0_lpcg IMX_LPCG_CLK_0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sgtl5000>;
+ #sound-dai-cells = <0>;
+ VDDA-supply = <&reg_module_3v3_avdd>;
+ VDDD-supply = <&reg_vref_1v8>;
+ VDDIO-supply = <&reg_module_3v3>;
+ };
};
/* Apalis I2C1 */
@@ -430,7 +555,10 @@
"MXM3_112",
"MXM3_118",
"MXM3_114",
- "MXM3_116";
+ "MXM3_116",
+ "",
+ "",
+ "MXM3_26";
};
&lsio_gpio1 {
@@ -502,24 +630,6 @@
"MXM3_183",
"MXM3_185",
"MXM3_187";
-
- /*
- * Add GPIO2_20 as a wakeup source:
- * Pin: 101 SC_P_SPI3_CS0 (MXM3_37/WAKE1_MICO)
- * Type: 5 SC_PAD_WAKEUP_FALL_EDGE
- * Line: 20
- */
- pad-wakeup = <IMX8QM_SPI3_CS0 5 20>;
- pad-wakeup-num = <1>;
-
- pcie-wifi-hog {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_pcie_wifi_refclk>;
- gpio-hog;
- gpios = <11 GPIO_ACTIVE_HIGH>;
- line-name = "PCIE_WIFI_CLK";
- output-high;
- };
};
&lsio_gpio3 {
@@ -585,16 +695,6 @@
"MXM3_291",
"MXM3_289",
"MXM3_287";
-
- /* Enable pcie root / sata ref clock unconditionally */
- pcie-sata-hog {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_pcie_sata_refclk>;
- gpio-hog;
- gpios = <11 GPIO_ACTIVE_HIGH>;
- line-name = "PCIE_SATA_CLK";
- output-high;
- };
};
&lsio_gpio5 {
@@ -684,37 +784,102 @@
};
/* Messaging Units */
-&mu_m0{
+&mu_m0 {
status = "okay";
};
-&mu1_m0{
+&mu1_m0 {
status = "okay";
};
-&mu2_m0{
+&mu2_m0 {
status = "okay";
};
-/* TODO: Apalis PCIE1 */
-
-/* TODO: On-module Wi-Fi */
+/* Apalis PCIE1 */
+&pciea {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_reset_moci>;
+ phys = <&hsio_phy 0 PHY_TYPE_PCIE 0>;
+ phy-names = "pcie-phy";
+ reset-gpio = <&lsio_gpio0 30 GPIO_ACTIVE_LOW>;
+ vpcie-supply = <&reg_pcie_switch>;
+};
-/* TODO: Apalis BKL1_PWM */
+/* On-module Wi-Fi */
+&pcieb {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pcieb>, <&pinctrl_wifi>;
+ phys = <&hsio_phy 1 PHY_TYPE_PCIE 1>;
+ phy-names = "pcie-phy";
+ reset-gpio = <&lsio_gpio5 0 GPIO_ACTIVE_LOW>;
+ status = "okay";
+};
-/* TODO: Apalis DAP1 */
+&phyx2_lpcg {
+ clocks = <&hsio_refa_clk>, <&hsio_refb_clk>,
+ <&hsio_refa_clk>, <&hsio_per_clk>;
+};
-/* TODO: Analogue Audio */
+&pwm_lvds1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm_bkl>;
+};
-/* TODO: Apalis SATA1 */
+/* Apalis DAP1 */
+&sai1 {
+ assigned-clocks = <&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_PLL>,
+ <&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_SLV_BUS>,
+ <&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_MST_BUS>,
+ <&sai1_lpcg IMX_LPCG_CLK_0>;
+ assigned-clock-rates = <786432000>, <49152000>, <12288000>, <49152000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sai1>;
+ #sound-dai-cells = <0>;
+ status = "okay";
+};
-/* TODO: Apalis SPDIF1 */
+/* Apalis HDMI Audio */
+&sai5 {
+ assigned-clocks = <&acm IMX_ADMA_ACM_SAI5_MCLK_SEL>,
+ <&acm IMX_ADMA_ACM_AUD_CLK1_SEL>,
+ <&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_PLL>,
+ <&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_SLV_BUS>,
+ <&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_MST_BUS>,
+ <&clk IMX_SC_R_AUDIO_PLL_1 IMX_SC_PM_CLK_PLL>,
+ <&clk IMX_SC_R_AUDIO_PLL_1 IMX_SC_PM_CLK_SLV_BUS>,
+ <&clk IMX_SC_R_AUDIO_PLL_1 IMX_SC_PM_CLK_MST_BUS>,
+ <&sai5_lpcg 0>;
+ assigned-clock-parents = <&aud_pll_div0_lpcg 0>, <&aud_rec1_lpcg 0>;
+ assigned-clock-rates = <0>, <0>, <786432000>, <49152000>, <12288000>,
+ <722534400>, <45158400>, <11289600>, <49152000>;
+};
-/* TODO: Thermal Zones */
+/* Apalis SPDIF1 */
+&spdif0 {
+ assigned-clocks = <&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_PLL>,
+ <&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_SLV_BUS>,
+ <&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_MST_BUS>;
+ assigned-clock-rates = <786432000>, <49152000>, <12288000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spdif0>;
+ status = "okay";
+};
/* TODO: Apalis USBH2, Apalis USBH3 and on-module Wi-Fi via on-module HSIC Hub */
-/* TODO: Apalis USBH4 */
+/* Apalis USBH4 */
+&usb3_phy {
+ status = "okay";
+};
+
+&usbotg3 {
+ status = "okay";
+};
+
+&usbotg3_cdns3 {
+ dr_mode = "host";
+};
/* Apalis USBO1 */
&usbphy1 {
generated by cgit (git 2.34.1) at 2026-01-04 11:15:01 +0000