[PATCH 1/4] arm64: dts: ti: k3-am62a: Enable AUDIO_REFCLKx

[PATCH 1/4] arm64: dts: ti: k3-am62a: Enable AUDIO_REFCLKx

[Garrett Giordano]

On AM62a SoCs the AUDIO_REFCLKx clocks can be used as an input to
external peripherals when configured through CTRL_MMR, so add the
clock nodes.

Based on: Link: https://lore.kernel.org/lkml/20230807202159.13095-2-francesco@dolcini.it/
Signed-off-by: Garrett Giordano <ggiordano@phytec.com>
---
 arch/arm64/boot/dts/ti/k3-am62a-main.dtsi | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi
index bf9c2d9c6439..2a6e333f752c 100644
--- a/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi
@@ -59,6 +59,24 @@ epwm_tbclk: clock-controller@4130 {
 			reg = <0x4130 0x4>;
 			#clock-cells = <1>;
 		};
+
+		audio_refclk0: clock-controller@82e0 {
+			compatible = "ti,am62-audio-refclk";
+			reg = <0x82e0 0x4>;
+			clocks = <&k3_clks 157 0>;
+			assigned-clocks = <&k3_clks 157 0>;
+			assigned-clock-parents = <&k3_clks 157 8>;
+			#clock-cells = <0>;
+		};
+
+		audio_refclk1: clock-controller@82e4 {
+			compatible = "ti,am62-audio-refclk";
+			reg = <0x82e4 0x4>;
+			clocks = <&k3_clks 157 10>;
+			assigned-clocks = <&k3_clks 157 10>;
+			assigned-clock-parents = <&k3_clks 157 18>;
+			#clock-cells = <0>;
+		};
 	};
 
 	dmss: bus@48000000 {
-- 
2.25.1

[PATCH 2/4] arm64: dts: ti: Add am62x-phyboard-lyra carrier board

[Garrett Giordano]

PHYTECs phyBOARD-Lyra carrier board is able to accomidate multiple SoMs.
Refactor k3-am625-phyboard-lyra-rdk.dts into an include file so it can
be reused in combination with our phyCORE-AM62Ax SoM.

Signed-off-by: Garrett Giordano <ggiordano@phytec.com>
---
 .../dts/ti/k3-am625-phyboard-lyra-rdk.dts     | 467 +----------------
 .../boot/dts/ti/k3-am62x-phyboard-lyra.dtsi   | 475 ++++++++++++++++++
 2 files changed, 476 insertions(+), 466 deletions(-)
 create mode 100644 arch/arm64/boot/dts/ti/k3-am62x-phyboard-lyra.dtsi

diff --git a/arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts b/arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts
index 50d2573c840e..4fa5efdffcd7 100644
--- a/arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts
+++ b/arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts
@@ -7,477 +7,12 @@
  * https://www.phytec.com/product/phyboard-am62x
  */
 
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/input/input.h>
-#include <dt-bindings/leds/common.h>
-#include <dt-bindings/net/ti-dp83867.h>
 #include "k3-am625.dtsi"
 #include "k3-am62-phycore-som.dtsi"
+#include "k3-am62x-phyboard-lyra.dtsi"
 
 / {
 	compatible = "phytec,am625-phyboard-lyra-rdk",
 		     "phytec,am62-phycore-som", "ti,am625";
 	model = "PHYTEC phyBOARD-Lyra AM625";
-
-	aliases {
-		serial2 = &main_uart0;
-		serial3 = &main_uart1;
-		mmc1 = &sdhci1;
-		usb0 = &usb0;
-		usb1 = &usb1;
-		ethernet1 = &cpsw_port2;
-	};
-
-	can_tc1: can-phy0 {
-		compatible = "ti,tcan1042";
-		#phy-cells = <0>;
-		max-bitrate = <8000000>;
-		standby-gpios = <&gpio_exp 1 GPIO_ACTIVE_HIGH>;
-	};
-
-	hdmi0: connector-hdmi {
-		compatible = "hdmi-connector";
-		label = "hdmi";
-		type = "a";
-
-		port {
-			hdmi_connector_in: endpoint {
-				remote-endpoint = <&sii9022_out>;
-			};
-		};
-	};
-
-	keys {
-		compatible = "gpio-keys";
-		autorepeat;
-		pinctrl-names = "default";
-		pinctrl-0 = <&gpio_keys_pins_default>;
-
-		key-home {
-			label = "home";
-			linux,code = <KEY_HOME>;
-			gpios = <&main_gpio1 23 GPIO_ACTIVE_HIGH>;
-		};
-
-		key-menu {
-			label = "menu";
-			linux,code = <KEY_MENU>;
-			gpios = <&gpio_exp 4 GPIO_ACTIVE_HIGH>;
-		};
-	};
-
-	sound {
-		compatible = "simple-audio-card";
-		simple-audio-card,name = "phyBOARD-Lyra";
-		simple-audio-card,widgets =
-			"Microphone",           "Mic Jack",
-			"Headphone",            "Headphone Jack",
-			"Speaker",              "External Speaker";
-		simple-audio-card,routing =
-			"MIC3R",                "Mic Jack",
-			"Mic Jack",             "Mic Bias",
-			"Headphone Jack",       "HPLOUT",
-			"Headphone Jack",       "HPROUT",
-			"External Speaker",     "SPOP",
-			"External Speaker",     "SPOM";
-		simple-audio-card,format = "dsp_b";
-		simple-audio-card,bitclock-master = <&sound_master>;
-		simple-audio-card,frame-master = <&sound_master>;
-		simple-audio-card,bitclock-inversion;
-
-		simple-audio-card,cpu {
-			sound-dai = <&mcasp2>;
-		};
-
-		sound_master: simple-audio-card,codec {
-				sound-dai = <&audio_codec>;
-				clocks = <&audio_refclk1>;
-		};
-	};
-
-	leds {
-		compatible = "gpio-leds";
-		pinctrl-names = "default";
-		pinctrl-0 = <&leds_pins_default>, <&user_leds_pins_default>;
-
-		led-1 {
-			gpios = <&main_gpio0 32 GPIO_ACTIVE_HIGH>;
-			linux,default-trigger = "mmc0";
-		};
-
-		led-2 {
-			gpios = <&gpio_exp 2 GPIO_ACTIVE_HIGH>;
-			linux,default-trigger = "mmc1";
-		};
-	};
-
-	vcc_1v8: regulator-vcc-1v8 {
-		compatible = "regulator-fixed";
-		regulator-name = "VCC_1V8";
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-		regulator-always-on;
-		regulator-boot-on;
-	};
-
-	vcc_3v3_mmc: regulator-vcc-3v3-mmc {
-		compatible = "regulator-fixed";
-		regulator-name = "VCC_3V3_MMC";
-		regulator-min-microvolt = <3300000>;
-		regulator-max-microvolt = <3300000>;
-		regulator-always-on;
-		regulator-boot-on;
-	};
-
-	vcc_3v3_sw: regulator-vcc-3v3-sw {
-		compatible = "regulator-fixed";
-		regulator-name = "VCC_3V3_SW";
-		regulator-min-microvolt = <3300000>;
-		regulator-max-microvolt = <3300000>;
-		regulator-always-on;
-		regulator-boot-on;
-	};
-};
-
-&main_pmx0 {
-	audio_ext_refclk1_pins_default: audio-ext-refclk1-default-pins {
-		pinctrl-single,pins = <
-			AM62X_IOPAD(0x0a0, PIN_OUTPUT, 1) /* (K25) GPMC0_WPn.AUDIO_EXT_REFCLK1 */
-		>;
-	};
-
-	gpio_keys_pins_default: gpio-keys-default-pins {
-		pinctrl-single,pins = <
-			AM62X_IOPAD(0x1d4, PIN_INPUT, 7) /* (B15) UART0_RTSn.GPIO1_23 */
-		>;
-	};
-
-	gpio_exp_int_pins_default: gpio-exp-int-default-pins {
-		pinctrl-single,pins = <
-			AM62X_IOPAD(0x244, PIN_INPUT, 7) /* (C17) MMC1_SDWP.GPIO1_49 */
-		>;
-	};
-
-	hdmi_int_pins_default: hdmi-int-default-pins {
-		pinctrl-single,pins = <
-			AM62X_IOPAD(0x040, PIN_INPUT, 7) /* (N23) GPMC0_AD1.GPIO0_16 */
-		>;
-	};
-
-	main_dss0_pins_default: main-dss0-default-pins {
-		pinctrl-single,pins = <
-			AM62X_IOPAD(0x0b8, PIN_OUTPUT, 0) /* (U22) VOUT0_DATA0 */
-			AM62X_IOPAD(0x0bc, PIN_OUTPUT, 0) /* (V24) VOUT0_DATA1 */
-			AM62X_IOPAD(0x0e0, PIN_OUTPUT, 0) /* (V20) VOUT0_DATA10 */
-			AM62X_IOPAD(0x0e4, PIN_OUTPUT, 0) /* (AA23) VOUT0_DATA11 */
-			AM62X_IOPAD(0x0e8, PIN_OUTPUT, 0) /* (AB25) VOUT0_DATA12 */
-			AM62X_IOPAD(0x0ec, PIN_OUTPUT, 0) /* (AA24) VOUT0_DATA13 */
-			AM62X_IOPAD(0x0f0, PIN_OUTPUT, 0) /* (Y22) VOUT0_DATA14 */
-			AM62X_IOPAD(0x0f4, PIN_OUTPUT, 0) /* (AA21) VOUT0_DATA15 */
-			AM62X_IOPAD(0x0c0, PIN_OUTPUT, 0) /* (W25) VOUT0_DATA2 */
-			AM62X_IOPAD(0x0c4, PIN_OUTPUT, 0) /* (W24) VOUT0_DATA3 */
-			AM62X_IOPAD(0x0c8, PIN_OUTPUT, 0) /* (Y25) VOUT0_DATA4 */
-			AM62X_IOPAD(0x0cc, PIN_OUTPUT, 0) /* (Y24) VOUT0_DATA5 */
-			AM62X_IOPAD(0x0d0, PIN_OUTPUT, 0) /* (Y23) VOUT0_DATA6 */
-			AM62X_IOPAD(0x0d4, PIN_OUTPUT, 0) /* (AA25) VOUT0_DATA7 */
-			AM62X_IOPAD(0x0d8, PIN_OUTPUT, 0) /* (V21) VOUT0_DATA8 */
-			AM62X_IOPAD(0x0dc, PIN_OUTPUT, 0) /* (W21) VOUT0_DATA9 */
-			AM62X_IOPAD(0x0fc, PIN_OUTPUT, 0) /* (Y20) VOUT0_DE */
-			AM62X_IOPAD(0x0f8, PIN_OUTPUT, 0) /* (AB24) VOUT0_HSYNC */
-			AM62X_IOPAD(0x104, PIN_OUTPUT, 0) /* (AC24) VOUT0_PCLK */
-			AM62X_IOPAD(0x100, PIN_OUTPUT, 0) /* (AC25) VOUT0_VSYNC */
-		>;
-	};
-
-	main_i2c1_pins_default: main-i2c1-default-pins {
-		pinctrl-single,pins = <
-			AM62X_IOPAD(0x1e8, PIN_INPUT_PULLUP, 0) /* (B17) I2C1_SCL */
-			AM62X_IOPAD(0x1ec, PIN_INPUT_PULLUP, 0) /* (A17) I2C1_SDA */
-		>;
-	};
-
-	main_mcan0_pins_default: main-mcan0-default-pins {
-		pinctrl-single,pins = <
-			AM62X_IOPAD(0x1dc, PIN_INPUT, 0) /* (E15) MCAN0_RX */
-			AM62X_IOPAD(0x1d8, PIN_OUTPUT, 0) /* (C15) MCAN0_TX */
-		>;
-	};
-
-	main_mcasp2_pins_default: main-mcasp2-default-pins {
-		pinctrl-single,pins = <
-			AM62X_IOPAD(0x070, PIN_INPUT, 3) /* (T24) GPMC0_AD13.MCASP2_ACLKX */
-			AM62X_IOPAD(0x06c, PIN_INPUT, 3) /* (T22) GPMC0_AD12.MCASP2_AFSX */
-			AM62X_IOPAD(0x064, PIN_OUTPUT, 3) /* (T25) GPMC0_AD10.MCASP2_AXR2 */
-			AM62X_IOPAD(0x068, PIN_INPUT, 3) /* (R21) GPMC0_AD11.MCASP2_AXR3 */
-		>;
-	};
-
-	main_mmc1_pins_default: main-mmc1-default-pins {
-		pinctrl-single,pins = <
-			AM62X_IOPAD(0x23c, PIN_INPUT_PULLUP, 0) /* (A21) MMC1_CMD */
-			AM62X_IOPAD(0x234, PIN_INPUT_PULLDOWN, 0) /* (B22) MMC1_CLK */
-			AM62X_IOPAD(0x230, PIN_INPUT_PULLUP, 0) /* (A22) MMC1_DAT0 */
-			AM62X_IOPAD(0x22c, PIN_INPUT_PULLUP, 0) /* (B21) MMC1_DAT1 */
-			AM62X_IOPAD(0x228, PIN_INPUT_PULLUP, 0) /* (C21) MMC1_DAT2 */
-			AM62X_IOPAD(0x224, PIN_INPUT_PULLUP, 0) /* (D22) MMC1_DAT3 */
-			AM62X_IOPAD(0x240, PIN_INPUT_PULLUP, 0) /* (D17) MMC1_SDCD */
-		>;
-	};
-
-	main_rgmii2_pins_default: main-rgmii2-default-pins {
-		pinctrl-single,pins = <
-			AM62X_IOPAD(0x184, PIN_INPUT, 0) /* (AE23) RGMII2_RD0 */
-			AM62X_IOPAD(0x188, PIN_INPUT, 0) /* (AB20) RGMII2_RD1 */
-			AM62X_IOPAD(0x18c, PIN_INPUT, 0) /* (AC21) RGMII2_RD2 */
-			AM62X_IOPAD(0x190, PIN_INPUT, 0) /* (AE22) RGMII2_RD3 */
-			AM62X_IOPAD(0x180, PIN_INPUT, 0) /* (AD23) RGMII2_RXC */
-			AM62X_IOPAD(0x17c, PIN_INPUT, 0) /* (AD22) RGMII2_RX_CTL */
-			AM62X_IOPAD(0x16c, PIN_OUTPUT, 0) /* (Y18) RGMII2_TD0 */
-			AM62X_IOPAD(0x170, PIN_OUTPUT, 0) /* (AA18) RGMII2_TD1 */
-			AM62X_IOPAD(0x174, PIN_OUTPUT, 0) /* (AD21) RGMII2_TD2 */
-			AM62X_IOPAD(0x178, PIN_OUTPUT, 0) /* (AC20) RGMII2_TD3 */
-			AM62X_IOPAD(0x168, PIN_OUTPUT, 0) /* (AE21) RGMII2_TXC */
-			AM62X_IOPAD(0x164, PIN_OUTPUT, 0) /* (AA19) RGMII2_TX_CTL */
-		>;
-	};
-
-	main_uart0_pins_default: main-uart0-default-pins {
-		pinctrl-single,pins = <
-			AM62X_IOPAD(0x1c8, PIN_INPUT, 0) /* (D14) UART0_RXD */
-			AM62X_IOPAD(0x1cc, PIN_OUTPUT, 0) /* (E14) UART0_TXD */
-		>;
-	};
-
-	main_uart1_pins_default: main-uart1-default-pins {
-		pinctrl-single,pins = <
-			AM62X_IOPAD(0x194, PIN_INPUT, 2) /* (B19) MCASP0_AXR3.UART1_CTSn */
-			AM62X_IOPAD(0x198, PIN_OUTPUT, 2) /* (A19) MCASP0_AXR2.UART1_RTSn */
-			AM62X_IOPAD(0x1ac, PIN_INPUT, 2) /* (E19) MCASP0_AFSR.UART1_RXD */
-			AM62X_IOPAD(0x1b0, PIN_OUTPUT, 2) /* (A20) MCASP0_ACLKR.UART1_TXD */
-		>;
-	};
-
-	main_usb1_pins_default: main-usb1-default-pins {
-		pinctrl-single,pins = <
-			AM62X_IOPAD(0x258, PIN_OUTPUT, 0) /* (F18) USB1_DRVVBUS */
-		>;
-	};
-
-	user_leds_pins_default: user-leds-default-pins {
-		pinctrl-single,pins = <
-			AM62X_IOPAD(0x084, PIN_OUTPUT, 7) /* (L23) GPMC0_ADVn_ALE.GPIO0_32 */
-		>;
-	};
-};
-
-&cpsw3g {
-	pinctrl-names = "default";
-	pinctrl-0 = <&main_rgmii1_pins_default>, <&main_rgmii2_pins_default>;
-};
-
-&cpsw_port2 {
-	phy-mode = "rgmii-rxid";
-	phy-handle = <&cpsw3g_phy3>;
-};
-
-&cpsw3g_mdio {
-	cpsw3g_phy3: ethernet-phy@3 {
-		compatible = "ethernet-phy-id2000.a231", "ethernet-phy-ieee802.3-c22";
-		reg = <3>;
-		ti,clk-output-sel = <DP83867_CLK_O_SEL_OFF>;
-		ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
-		ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
-	};
-};
-
-&dss {
-	pinctrl-names = "default";
-	pinctrl-0 = <&main_dss0_pins_default>;
-	status = "okay";
-};
-
-&dss_ports {
-	#address-cells = <1>;
-	#size-cells = <0>;
-
-	/* VP2: DPI/HDMI Output */
-	port@1 {
-		reg = <1>;
-
-		dpi1_out: endpoint {
-			remote-endpoint = <&sii9022_in>;
-		};
-	};
-};
-
-&main_i2c1 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&main_i2c1_pins_default>;
-	clock-frequency = <100000>;
-	status = "okay";
-
-	audio_codec: audio-codec@18 {
-		pinctrl-names = "default";
-		pinctrl-0 = <&audio_ext_refclk1_pins_default>;
-
-		#sound-dai-cells = <0>;
-		compatible = "ti,tlv320aic3007";
-		reg = <0x18>;
-		ai3x-micbias-vg = <2>;
-
-		AVDD-supply = <&vcc_3v3_sw>;
-		IOVDD-supply = <&vcc_3v3_sw>;
-		DRVDD-supply = <&vcc_3v3_sw>;
-		DVDD-supply = <&vcc_1v8>;
-	};
-
-	gpio_exp: gpio-expander@21 {
-		pinctrl-names = "default";
-		pinctrl-0 = <&gpio_exp_int_pins_default>;
-		compatible = "nxp,pcf8574";
-		reg = <0x21>;
-		interrupt-parent = <&main_gpio1>;
-		interrupts = <49 0>;
-		#gpio-cells = <2>;
-		gpio-controller;
-		interrupt-controller;
-		#interrupt-cells = <2>;
-		gpio-line-names = "", "GPIO1_CAN0_nEN",
-				  "GPIO2_LED2", "GPIO3_LVDS_GPIO",
-				  "GPIO4_BUT2", "GPIO5_LVDS_BKLT_EN",
-				  "GPIO6_ETH1_USER_RESET", "GPIO7_AUDIO_USER_RESET";
-	};
-
-	usb-pd@22 {
-		compatible = "ti,tps6598x";
-		reg = <0x22>;
-
-		connector {
-			compatible = "usb-c-connector";
-			label = "USB-C";
-			self-powered;
-			data-role = "dual";
-			power-role = "sink";
-			port {
-				usb_con_hs: endpoint {
-					remote-endpoint = <&typec_hs>;
-				};
-			};
-		};
-	};
-
-	sii9022: bridge-hdmi@39 {
-		compatible = "sil,sii9022";
-		reg = <0x39>;
-
-		interrupt-parent = <&main_gpio0>;
-		interrupts = <16 IRQ_TYPE_EDGE_FALLING>;
-		pinctrl-names = "default";
-		pinctrl-0 = <&hdmi_int_pins_default>;
-
-		ports {
-			#address-cells = <1>;
-			#size-cells = <0>;
-
-			port@0 {
-				reg = <0>;
-
-				sii9022_in: endpoint {
-					remote-endpoint = <&dpi1_out>;
-				};
-			};
-
-			port@1 {
-				reg = <1>;
-
-				sii9022_out: endpoint {
-					remote-endpoint = <&hdmi_connector_in>;
-				};
-			};
-		};
-	};
-
-	eeprom@51 {
-		compatible = "atmel,24c02";
-		pagesize = <16>;
-		reg = <0x51>;
-	};
-};
-
-&main_mcan0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&main_mcan0_pins_default>;
-	phys = <&can_tc1>;
-	status = "okay";
-};
-
-&main_uart0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&main_uart0_pins_default>;
-	status = "okay";
-};
-
-&main_uart1 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&main_uart1_pins_default>;
-	/* Main UART1 may be used by TIFS firmware */
-	status = "okay";
-};
-
-&mcasp2 {
-	#sound-dai-cells = <0>;
-
-	pinctrl-names = "default";
-	pinctrl-0 = <&main_mcasp2_pins_default>;
-
-	/* MCASP_IIS_MODE */
-	op-mode = <0>;
-	tdm-slots = <2>;
-
-	/* 0: INACTIVE, 1: TX, 2: RX */
-	serial-dir = <
-			0 0 1 2
-			0 0 0 0
-			0 0 0 0
-			0 0 0 0
-	>;
-	tx-num-evt = <32>;
-	rx-num-evt = <32>;
-	status = "okay";
-};
-
-&sdhci1 {
-	vmmc-supply = <&vcc_3v3_mmc>;
-	vqmmc-supply = <&vddshv5_sdio>;
-	pinctrl-names = "default";
-	pinctrl-0 = <&main_mmc1_pins_default>;
-	disable-wp;
-	no-1-8-v;
-	status = "okay";
-};
-
-&usbss0 {
-	ti,vbus-divider;
-	status = "okay";
-};
-
-&usbss1 {
-	ti,vbus-divider;
-	status = "okay";
-};
-
-&usb0 {
-	usb-role-switch;
-
-	port {
-		typec_hs: endpoint {
-			remote-endpoint = <&usb_con_hs>;
-		};
-	};
-};
-
-&usb1 {
-	dr_mode = "host";
-	pinctrl-names = "default";
-	pinctrl-0 = <&main_usb1_pins_default>;
 };
diff --git a/arch/arm64/boot/dts/ti/k3-am62x-phyboard-lyra.dtsi b/arch/arm64/boot/dts/ti/k3-am62x-phyboard-lyra.dtsi
new file mode 100644
index 000000000000..e4633af87eb9
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am62x-phyboard-lyra.dtsi
@@ -0,0 +1,475 @@
+// SPDX-License-Identifier: GPL-2.0-only OR MIT
+/*
+ * Copyright (C) 2022-2024 PHYTEC Messtechnik GmbH
+ * Author: Wadim Egorov <w.egorov@phytec.de>
+ *
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/net/ti-dp83867.h>
+
+/ {
+	aliases {
+		serial2 = &main_uart0;
+		serial3 = &main_uart1;
+		mmc1 = &sdhci1;
+		usb0 = &usb0;
+		usb1 = &usb1;
+		ethernet1 = &cpsw_port2;
+	};
+
+	can_tc1: can-phy0 {
+		compatible = "ti,tcan1042";
+		#phy-cells = <0>;
+		max-bitrate = <8000000>;
+		standby-gpios = <&gpio_exp 1 GPIO_ACTIVE_HIGH>;
+	};
+
+	hdmi0: connector-hdmi {
+		compatible = "hdmi-connector";
+		label = "hdmi";
+		type = "a";
+
+		port {
+			hdmi_connector_in: endpoint {
+				remote-endpoint = <&sii9022_out>;
+			};
+		};
+	};
+
+	keys {
+		compatible = "gpio-keys";
+		autorepeat;
+		pinctrl-names = "default";
+		pinctrl-0 = <&gpio_keys_pins_default>;
+
+		key-home {
+			label = "home";
+			linux,code = <KEY_HOME>;
+			gpios = <&main_gpio1 23 GPIO_ACTIVE_HIGH>;
+		};
+
+		key-menu {
+			label = "menu";
+			linux,code = <KEY_MENU>;
+			gpios = <&gpio_exp 4 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	sound {
+		compatible = "simple-audio-card";
+		simple-audio-card,name = "phyBOARD-Lyra";
+		simple-audio-card,widgets =
+			"Microphone",           "Mic Jack",
+			"Headphone",            "Headphone Jack",
+			"Speaker",              "External Speaker";
+		simple-audio-card,routing =
+			"MIC3R",                "Mic Jack",
+			"Mic Jack",             "Mic Bias",
+			"Headphone Jack",       "HPLOUT",
+			"Headphone Jack",       "HPROUT",
+			"External Speaker",     "SPOP",
+			"External Speaker",     "SPOM";
+		simple-audio-card,format = "dsp_b";
+		simple-audio-card,bitclock-master = <&sound_master>;
+		simple-audio-card,frame-master = <&sound_master>;
+		simple-audio-card,bitclock-inversion;
+
+		simple-audio-card,cpu {
+			sound-dai = <&mcasp2>;
+		};
+
+		sound_master: simple-audio-card,codec {
+				sound-dai = <&audio_codec>;
+				clocks = <&audio_refclk1>;
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&leds_pins_default>, <&user_leds_pins_default>;
+
+		led-1 {
+			gpios = <&main_gpio0 32 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "mmc0";
+		};
+
+		led-2 {
+			gpios = <&gpio_exp 2 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "mmc1";
+		};
+	};
+
+	vcc_1v8: regulator-vcc-1v8 {
+		compatible = "regulator-fixed";
+		regulator-name = "VCC_1V8";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		regulator-always-on;
+		regulator-boot-on;
+	};
+
+	vcc_3v3_mmc: regulator-vcc-3v3-mmc {
+		compatible = "regulator-fixed";
+		regulator-name = "VCC_3V3_MMC";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-always-on;
+		regulator-boot-on;
+	};
+
+	vcc_3v3_sw: regulator-vcc-3v3-sw {
+		compatible = "regulator-fixed";
+		regulator-name = "VCC_3V3_SW";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-always-on;
+		regulator-boot-on;
+	};
+};
+
+&main_pmx0 {
+	audio_ext_refclk1_pins_default: audio-ext-refclk1-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x0a0, PIN_OUTPUT, 1) /* (K25) GPMC0_WPn.AUDIO_EXT_REFCLK1 */
+		>;
+	};
+
+	gpio_keys_pins_default: gpio-keys-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x1d4, PIN_INPUT, 7) /* (B15) UART0_RTSn.GPIO1_23 */
+		>;
+	};
+
+	gpio_exp_int_pins_default: gpio-exp-int-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x244, PIN_INPUT, 7) /* (C17) MMC1_SDWP.GPIO1_49 */
+		>;
+	};
+
+	hdmi_int_pins_default: hdmi-int-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x040, PIN_INPUT, 7) /* (N23) GPMC0_AD1.GPIO0_16 */
+		>;
+	};
+
+	main_dss0_pins_default: main-dss0-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x0b8, PIN_OUTPUT, 0) /* (U22) VOUT0_DATA0 */
+			AM62X_IOPAD(0x0bc, PIN_OUTPUT, 0) /* (V24) VOUT0_DATA1 */
+			AM62X_IOPAD(0x0e0, PIN_OUTPUT, 0) /* (V20) VOUT0_DATA10 */
+			AM62X_IOPAD(0x0e4, PIN_OUTPUT, 0) /* (AA23) VOUT0_DATA11 */
+			AM62X_IOPAD(0x0e8, PIN_OUTPUT, 0) /* (AB25) VOUT0_DATA12 */
+			AM62X_IOPAD(0x0ec, PIN_OUTPUT, 0) /* (AA24) VOUT0_DATA13 */
+			AM62X_IOPAD(0x0f0, PIN_OUTPUT, 0) /* (Y22) VOUT0_DATA14 */
+			AM62X_IOPAD(0x0f4, PIN_OUTPUT, 0) /* (AA21) VOUT0_DATA15 */
+			AM62X_IOPAD(0x0c0, PIN_OUTPUT, 0) /* (W25) VOUT0_DATA2 */
+			AM62X_IOPAD(0x0c4, PIN_OUTPUT, 0) /* (W24) VOUT0_DATA3 */
+			AM62X_IOPAD(0x0c8, PIN_OUTPUT, 0) /* (Y25) VOUT0_DATA4 */
+			AM62X_IOPAD(0x0cc, PIN_OUTPUT, 0) /* (Y24) VOUT0_DATA5 */
+			AM62X_IOPAD(0x0d0, PIN_OUTPUT, 0) /* (Y23) VOUT0_DATA6 */
+			AM62X_IOPAD(0x0d4, PIN_OUTPUT, 0) /* (AA25) VOUT0_DATA7 */
+			AM62X_IOPAD(0x0d8, PIN_OUTPUT, 0) /* (V21) VOUT0_DATA8 */
+			AM62X_IOPAD(0x0dc, PIN_OUTPUT, 0) /* (W21) VOUT0_DATA9 */
+			AM62X_IOPAD(0x0fc, PIN_OUTPUT, 0) /* (Y20) VOUT0_DE */
+			AM62X_IOPAD(0x0f8, PIN_OUTPUT, 0) /* (AB24) VOUT0_HSYNC */
+			AM62X_IOPAD(0x104, PIN_OUTPUT, 0) /* (AC24) VOUT0_PCLK */
+			AM62X_IOPAD(0x100, PIN_OUTPUT, 0) /* (AC25) VOUT0_VSYNC */
+		>;
+	};
+
+	main_i2c1_pins_default: main-i2c1-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x1e8, PIN_INPUT_PULLUP, 0) /* (B17) I2C1_SCL */
+			AM62X_IOPAD(0x1ec, PIN_INPUT_PULLUP, 0) /* (A17) I2C1_SDA */
+		>;
+	};
+
+	main_mcan0_pins_default: main-mcan0-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x1dc, PIN_INPUT, 0) /* (E15) MCAN0_RX */
+			AM62X_IOPAD(0x1d8, PIN_OUTPUT, 0) /* (C15) MCAN0_TX */
+		>;
+	};
+
+	main_mcasp2_pins_default: main-mcasp2-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x070, PIN_INPUT, 3) /* (T24) GPMC0_AD13.MCASP2_ACLKX */
+			AM62X_IOPAD(0x06c, PIN_INPUT, 3) /* (T22) GPMC0_AD12.MCASP2_AFSX */
+			AM62X_IOPAD(0x064, PIN_OUTPUT, 3) /* (T25) GPMC0_AD10.MCASP2_AXR2 */
+			AM62X_IOPAD(0x068, PIN_INPUT, 3) /* (R21) GPMC0_AD11.MCASP2_AXR3 */
+		>;
+	};
+
+	main_mmc1_pins_default: main-mmc1-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x23c, PIN_INPUT_PULLUP, 0) /* (A21) MMC1_CMD */
+			AM62X_IOPAD(0x234, PIN_INPUT_PULLDOWN, 0) /* (B22) MMC1_CLK */
+			AM62X_IOPAD(0x230, PIN_INPUT_PULLUP, 0) /* (A22) MMC1_DAT0 */
+			AM62X_IOPAD(0x22c, PIN_INPUT_PULLUP, 0) /* (B21) MMC1_DAT1 */
+			AM62X_IOPAD(0x228, PIN_INPUT_PULLUP, 0) /* (C21) MMC1_DAT2 */
+			AM62X_IOPAD(0x224, PIN_INPUT_PULLUP, 0) /* (D22) MMC1_DAT3 */
+			AM62X_IOPAD(0x240, PIN_INPUT_PULLUP, 0) /* (D17) MMC1_SDCD */
+		>;
+	};
+
+	main_rgmii2_pins_default: main-rgmii2-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x184, PIN_INPUT, 0) /* (AE23) RGMII2_RD0 */
+			AM62X_IOPAD(0x188, PIN_INPUT, 0) /* (AB20) RGMII2_RD1 */
+			AM62X_IOPAD(0x18c, PIN_INPUT, 0) /* (AC21) RGMII2_RD2 */
+			AM62X_IOPAD(0x190, PIN_INPUT, 0) /* (AE22) RGMII2_RD3 */
+			AM62X_IOPAD(0x180, PIN_INPUT, 0) /* (AD23) RGMII2_RXC */
+			AM62X_IOPAD(0x17c, PIN_INPUT, 0) /* (AD22) RGMII2_RX_CTL */
+			AM62X_IOPAD(0x16c, PIN_OUTPUT, 0) /* (Y18) RGMII2_TD0 */
+			AM62X_IOPAD(0x170, PIN_OUTPUT, 0) /* (AA18) RGMII2_TD1 */
+			AM62X_IOPAD(0x174, PIN_OUTPUT, 0) /* (AD21) RGMII2_TD2 */
+			AM62X_IOPAD(0x178, PIN_OUTPUT, 0) /* (AC20) RGMII2_TD3 */
+			AM62X_IOPAD(0x168, PIN_OUTPUT, 0) /* (AE21) RGMII2_TXC */
+			AM62X_IOPAD(0x164, PIN_OUTPUT, 0) /* (AA19) RGMII2_TX_CTL */
+		>;
+	};
+
+	main_uart0_pins_default: main-uart0-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x1c8, PIN_INPUT, 0) /* (D14) UART0_RXD */
+			AM62X_IOPAD(0x1cc, PIN_OUTPUT, 0) /* (E14) UART0_TXD */
+		>;
+	};
+
+	main_uart1_pins_default: main-uart1-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x194, PIN_INPUT, 2) /* (B19) MCASP0_AXR3.UART1_CTSn */
+			AM62X_IOPAD(0x198, PIN_OUTPUT, 2) /* (A19) MCASP0_AXR2.UART1_RTSn */
+			AM62X_IOPAD(0x1ac, PIN_INPUT, 2) /* (E19) MCASP0_AFSR.UART1_RXD */
+			AM62X_IOPAD(0x1b0, PIN_OUTPUT, 2) /* (A20) MCASP0_ACLKR.UART1_TXD */
+		>;
+	};
+
+	main_usb1_pins_default: main-usb1-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x258, PIN_OUTPUT, 0) /* (F18) USB1_DRVVBUS */
+		>;
+	};
+
+	user_leds_pins_default: user-leds-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x084, PIN_OUTPUT, 7) /* (L23) GPMC0_ADVn_ALE.GPIO0_32 */
+		>;
+	};
+};
+
+&cpsw3g {
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_rgmii1_pins_default>, <&main_rgmii2_pins_default>;
+};
+
+&cpsw_port2 {
+	phy-mode = "rgmii-rxid";
+	phy-handle = <&cpsw3g_phy3>;
+};
+
+&cpsw3g_mdio {
+	cpsw3g_phy3: ethernet-phy@3 {
+		compatible = "ethernet-phy-id2000.a231", "ethernet-phy-ieee802.3-c22";
+		reg = <3>;
+		ti,clk-output-sel = <DP83867_CLK_O_SEL_OFF>;
+		ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
+		ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
+	};
+};
+
+&dss {
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_dss0_pins_default>;
+	status = "okay";
+};
+
+&dss_ports {
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	/* VP2: DPI/HDMI Output */
+	port@1 {
+		reg = <1>;
+
+		dpi1_out: endpoint {
+			remote-endpoint = <&sii9022_in>;
+		};
+	};
+};
+
+&main_i2c1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_i2c1_pins_default>;
+	clock-frequency = <100000>;
+	status = "okay";
+
+	audio_codec: audio-codec@18 {
+		pinctrl-names = "default";
+		pinctrl-0 = <&audio_ext_refclk1_pins_default>;
+
+		#sound-dai-cells = <0>;
+		compatible = "ti,tlv320aic3007";
+		reg = <0x18>;
+		ai3x-micbias-vg = <2>;
+
+		AVDD-supply = <&vcc_3v3_sw>;
+		IOVDD-supply = <&vcc_3v3_sw>;
+		DRVDD-supply = <&vcc_3v3_sw>;
+		DVDD-supply = <&vcc_1v8>;
+	};
+
+	gpio_exp: gpio-expander@21 {
+		pinctrl-names = "default";
+		pinctrl-0 = <&gpio_exp_int_pins_default>;
+		compatible = "nxp,pcf8574";
+		reg = <0x21>;
+		interrupt-parent = <&main_gpio1>;
+		interrupts = <49 0>;
+		#gpio-cells = <2>;
+		gpio-controller;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+		gpio-line-names = "", "GPIO1_CAN0_nEN",
+				  "GPIO2_LED2", "GPIO3_LVDS_GPIO",
+				  "GPIO4_BUT2", "GPIO5_LVDS_BKLT_EN",
+				  "GPIO6_ETH1_USER_RESET", "GPIO7_AUDIO_USER_RESET";
+	};
+
+	usb-pd@22 {
+		compatible = "ti,tps6598x";
+		reg = <0x22>;
+
+		connector {
+			compatible = "usb-c-connector";
+			label = "USB-C";
+			self-powered;
+			data-role = "dual";
+			power-role = "sink";
+			port {
+				usb_con_hs: endpoint {
+					remote-endpoint = <&typec_hs>;
+				};
+			};
+		};
+	};
+
+	sii9022: bridge-hdmi@39 {
+		compatible = "sil,sii9022";
+		reg = <0x39>;
+
+		interrupt-parent = <&main_gpio0>;
+		interrupts = <16 IRQ_TYPE_EDGE_FALLING>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&hdmi_int_pins_default>;
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+
+				sii9022_in: endpoint {
+					remote-endpoint = <&dpi1_out>;
+				};
+			};
+
+			port@1 {
+				reg = <1>;
+
+				sii9022_out: endpoint {
+					remote-endpoint = <&hdmi_connector_in>;
+				};
+			};
+		};
+	};
+
+	eeprom@51 {
+		compatible = "atmel,24c02";
+		pagesize = <16>;
+		reg = <0x51>;
+	};
+};
+
+&main_mcan0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_mcan0_pins_default>;
+	phys = <&can_tc1>;
+	status = "okay";
+};
+
+&main_uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_uart0_pins_default>;
+	status = "okay";
+};
+
+&main_uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_uart1_pins_default>;
+	/* Main UART1 may be used by TIFS firmware */
+	status = "okay";
+};
+
+&mcasp2 {
+	#sound-dai-cells = <0>;
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_mcasp2_pins_default>;
+
+	/* MCASP_IIS_MODE */
+	op-mode = <0>;
+	tdm-slots = <2>;
+
+	/* 0: INACTIVE, 1: TX, 2: RX */
+	serial-dir = <
+			0 0 1 2
+			0 0 0 0
+			0 0 0 0
+			0 0 0 0
+	>;
+	tx-num-evt = <32>;
+	rx-num-evt = <32>;
+	status = "okay";
+};
+
+&sdhci1 {
+	vmmc-supply = <&vcc_3v3_mmc>;
+	vqmmc-supply = <&vddshv5_sdio>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_mmc1_pins_default>;
+	disable-wp;
+	no-1-8-v;
+	status = "okay";
+};
+
+&usbss0 {
+	ti,vbus-divider;
+	status = "okay";
+};
+
+&usbss1 {
+	ti,vbus-divider;
+	status = "okay";
+};
+
+&usb0 {
+	usb-role-switch;
+
+	port {
+		typec_hs: endpoint {
+			remote-endpoint = <&usb_con_hs>;
+		};
+	};
+};
+
+&usb1 {
+	dr_mode = "host";
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_usb1_pins_default>;
+};
-- 
2.25.1

[PATCH 3/4] dt-bindings: arm: ti: Add bindings for PHYTEC AM62Ax based hardware

[Garrett Giordano]

Add devicetree bindings for AM62Ax based phyCORE-AM62A7 SoM
and phyBOARD-Lyra RDK.

Signed-off-by: Garrett Giordano <ggiordano@phytec.com>
---
 Documentation/devicetree/bindings/arm/ti/k3.yaml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/ti/k3.yaml b/Documentation/devicetree/bindings/arm/ti/k3.yaml
index 52b51fd7044e..4d9c5fbb4c26 100644
--- a/Documentation/devicetree/bindings/arm/ti/k3.yaml
+++ b/Documentation/devicetree/bindings/arm/ti/k3.yaml
@@ -25,6 +25,12 @@ properties:
               - ti,am62a7-sk
           - const: ti,am62a7
 
+      - description: K3 AM62A7 SoC PHYTEC phyBOARD-Lyra
+        items:
+          - const: phytec,am62a7-phyboard-lyra-rdk
+          - const: phytec,am62a-phycore-som
+          - const: ti,am62a7
+
       - description: K3 AM62P5 SoC and Boards
         items:
           - enum:
-- 
2.25.1

[PATCH 4/4] arm64: dts: ti: Add basic support for phyBOARD-Lyra-AM62Ax

[Garrett Giordano]

The phyCORE-AM62Ax [1] is a SoM (System on Module) featuring TI's AM62Ax SoC.
It can be used in combination with different carrier boards.
This module can come with different sizes and models for
DDR, eMMC, SPI NOR Flash and various SoCs from the AM62Ax family.

A development Kit, called phyBOARD-Lyra [2] is used as a carrier board
reference design with a mapper board being used to allow the phyCORE-AM62Ax
to fit the phyBOARD-Lyra.

Supported features:
  * Debug UART
  * SPI NOR Flash
  * eMMC
  * 2x Ethernet
  * Micro SD card
  * I2C EEPROM
  * I2C RTC
  * GPIO Expander
  * LEDs
  * USB
  * HDMI
  * USB-C
  * Audio

For more details, see:

[1] Product page SoM: https://www.phytec.com/product/phycore-am62a
[2] Product page CB: https://www.phytec.com/product/phyboard-am62a

Signed-off-by: Garrett Giordano <ggiordano@phytec.com>
---
 arch/arm64/boot/dts/ti/Makefile               |   2 +
 .../boot/dts/ti/k3-am62a-phycore-som.dtsi     | 330 ++++++++++++++++++
 .../dts/ti/k3-am62a7-phyboard-lyra-rdk.dts    |  18 +
 3 files changed, 350 insertions(+)
 create mode 100644 arch/arm64/boot/dts/ti/k3-am62a-phycore-som.dtsi
 create mode 100644 arch/arm64/boot/dts/ti/k3-am62a7-phyboard-lyra-rdk.dts

diff --git a/arch/arm64/boot/dts/ti/Makefile b/arch/arm64/boot/dts/ti/Makefile
index 2c327cc320cf..cd6e14edbbea 100644
--- a/arch/arm64/boot/dts/ti/Makefile
+++ b/arch/arm64/boot/dts/ti/Makefile
@@ -27,6 +27,7 @@ dtb-$(CONFIG_ARCH_K3) += k3-am62-lp-sk.dtb
 
 # Boards with AM62Ax SoC
 dtb-$(CONFIG_ARCH_K3) += k3-am62a7-sk.dtb
+dtb-$(CONFIG_ARCH_K3) += k3-am62a7-phyboard-lyra-rdk.dtb
 
 # Boards with AM62Px SoC
 dtb-$(CONFIG_ARCH_K3) += k3-am62p5-sk.dtb
@@ -173,6 +174,7 @@ dtb- += k3-am625-beagleplay-csi2-ov5640.dtb \
 # Enable support for device-tree overlays
 DTC_FLAGS_k3-am625-beagleplay += -@
 DTC_FLAGS_k3-am625-phyboard-lyra-rdk += -@
+DTC_FLAGS_k3-am62a7-phyboard-lyra-rdk += -@
 DTC_FLAGS_k3-am625-sk += -@
 DTC_FLAGS_k3-am62-lp-sk += -@
 DTC_FLAGS_k3-am62a7-sk += -@
diff --git a/arch/arm64/boot/dts/ti/k3-am62a-phycore-som.dtsi b/arch/arm64/boot/dts/ti/k3-am62a-phycore-som.dtsi
new file mode 100644
index 000000000000..a5aceaa39670
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am62a-phycore-som.dtsi
@@ -0,0 +1,330 @@
+// SPDX-License-Identifier: GPL-2.0-only OR MIT
+/*
+ * Copyright (C) 2023 - 2024 PHYTEC America LLC
+ * Author: Garrett Giordano <ggiordano@phytec.com>
+ *
+ * Product homepage:
+ * https://www.phytec.com/product/phycore-am62a
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/net/ti-dp83867.h>
+
+/ {
+	model = "PHYTEC phyCORE-AM62Ax";
+	compatible = "phytec,am62a-phycore-som", "ti,am62a7";
+
+	aliases {
+		ethernet0 = &cpsw_port1;
+		gpio0 = &main_gpio0;
+		gpio1 = &main_gpio1;
+		i2c0 = &main_i2c0;
+		mmc0 = &sdhci0;
+		rtc0 = &i2c_som_rtc;
+		spi0 = &ospi0;
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&leds_pins_default>;
+
+		led-0 {
+			color = <LED_COLOR_ID_GREEN>;
+			gpios = <&main_gpio0 13 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "heartbeat";
+			function = LED_FUNCTION_HEARTBEAT;
+		};
+	};
+
+	memory@80000000 {
+		device_type = "memory";
+		/* 2G RAM */
+		reg = <0x00000000 0x80000000 0x00000000 0x80000000>;
+	};
+
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		/* global cma region */
+		linux,cma {
+			compatible = "shared-dma-pool";
+			reusable;
+			size = <0x00 0x24000000>;
+			alloc-ranges = <0x00 0xc0000000 0x00 0x24000000>;
+			linux,cma-default;
+		};
+
+		secure_tfa_ddr: tfa@9e780000 {
+			reg = <0x00 0x9e780000 0x00 0x80000>;
+			alignment = <0x1000>;
+			no-map;
+		};
+
+		secure_ddr: optee@9e800000 {
+			reg = <0x00 0x9e800000 0x00 0x01800000>; /* for OP-TEE */
+			alignment = <0x1000>;
+			no-map;
+		};
+
+		wkup_r5fss0_core0_memory_region: r5f-dma-memory@9c900000 {
+			compatible = "shared-dma-pool";
+			reg = <0x00 0x9c900000 0x00 0x01e00000>;
+			no-map;
+		};
+	};
+
+	vcc_5v0_som: regulator-vcc-5v0-som {
+		compatible = "regulator-fixed";
+		regulator-name = "VCC_5V0_SOM";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		regulator-always-on;
+		regulator-boot-on;
+	};
+};
+
+&main_pmx0 {
+	leds_pins_default: leds-default-pins {
+		pinctrl-single,pins = <
+			AM62AX_IOPAD(0x034, PIN_OUTPUT, 7) /* (K20) OSPI0_CSN2.GPIO0_13 */
+		>;
+	};
+
+	main_i2c0_pins_default: main-i2c0-default-pins {
+		pinctrl-single,pins = <
+			AM62AX_IOPAD(0x1e0, PIN_INPUT_PULLUP, 0) /* (D17) I2C0_SCL */
+			AM62AX_IOPAD(0x1e4, PIN_INPUT_PULLUP, 0) /* (E16) I2C0_SDA */
+		>;
+	};
+
+	main_mdio1_pins_default: main-mdio1-default-pins {
+		pinctrl-single,pins = <
+			AM62AX_IOPAD(0x160, PIN_OUTPUT, 0) /* (V12) MDIO0_MDC */
+			AM62AX_IOPAD(0x15c, PIN_INPUT, 0) /* (V13) MDIO0_MDIO */
+		>;
+	};
+
+	main_mmc0_pins_default: main-mmc0-default-pins {
+		pinctrl-single,pins = <
+			AM62AX_IOPAD(0x220, PIN_INPUT_PULLUP, 0) /* (Y6) MMC0_CMD */
+			AM62AX_IOPAD(0x218, PIN_INPUT_PULLDOWN, 0) /* (AB7) MMC0_CLK */
+			AM62AX_IOPAD(0x214, PIN_INPUT_PULLUP, 0) /* (AA6) MMC0_DAT0 */
+			AM62AX_IOPAD(0x210, PIN_INPUT_PULLUP, 0) /* (AB6) MMC0_DAT1 */
+			AM62AX_IOPAD(0x20c, PIN_INPUT_PULLUP, 0) /* (Y7) MMC0_DAT2 */
+			AM62AX_IOPAD(0x208, PIN_INPUT_PULLUP, 0) /* (AA7) MMC0_DAT3 */
+			AM62AX_IOPAD(0x204, PIN_INPUT_PULLUP, 0) /* (Y8) MMC0_DAT4 */
+			AM62AX_IOPAD(0x200, PIN_INPUT_PULLUP, 0) /* (W7) MMC0_DAT5 */
+			AM62AX_IOPAD(0x1fc, PIN_INPUT_PULLUP, 0) /* (W9) MMC0_DAT6 */
+			AM62AX_IOPAD(0x1f8, PIN_INPUT_PULLUP, 0) /* (AB8) MMC0_DAT7 */
+		>;
+	};
+
+	main_rgmii1_pins_default: main-rgmii1-default-pins {
+		pinctrl-single,pins = <
+			AM62AX_IOPAD(0x14c, PIN_INPUT, 0) /* (AB16) RGMII1_RD0 */
+			AM62AX_IOPAD(0x150, PIN_INPUT, 0) /* (V15) RGMII1_RD1 */
+			AM62AX_IOPAD(0x154, PIN_INPUT, 0) /* (W15) RGMII1_RD2 */
+			AM62AX_IOPAD(0x158, PIN_INPUT, 0) /* (V14) RGMII1_RD3 */
+			AM62AX_IOPAD(0x148, PIN_INPUT, 0) /* (AA16) RGMII1_RXC */
+			AM62AX_IOPAD(0x144, PIN_INPUT, 0) /* (AA15) RGMII1_RX_CTL */
+			AM62AX_IOPAD(0x134, PIN_OUTPUT, 0) /* (Y17) RGMII1_TD0 */
+			AM62AX_IOPAD(0x138, PIN_OUTPUT, 0) /* (V16) RGMII1_TD1 */
+			AM62AX_IOPAD(0x13c, PIN_OUTPUT, 0) /* (Y16) RGMII1_TD2 */
+			AM62AX_IOPAD(0x140, PIN_OUTPUT, 0) /* (AA17) RGMII1_TD3 */
+			AM62AX_IOPAD(0x130, PIN_OUTPUT, 0) /* (AB17) RGMII1_TXC */
+			AM62AX_IOPAD(0x12c, PIN_OUTPUT, 0) /* (W16) RGMII1_TX_CTL */
+		>;
+	};
+
+	ospi0_pins_default: ospi0-default-pins {
+		pinctrl-single,pins = <
+			AM62AX_IOPAD(0x000, PIN_OUTPUT, 0) /* (L22) OSPI0_CLK */
+			AM62AX_IOPAD(0x02c, PIN_OUTPUT, 0) /* (H21) OSPI0_CSn0 */
+			AM62AX_IOPAD(0x038, PIN_OUTPUT, 0) /* (G20) OSPI0_CSn3 */
+			AM62AX_IOPAD(0x00c, PIN_INPUT, 0) /* (J21) OSPI0_D0 */
+			AM62AX_IOPAD(0x010, PIN_INPUT, 0) /* (J18) OSPI0_D1 */
+			AM62AX_IOPAD(0x014, PIN_INPUT, 0) /* (J19) OSPI0_D2 */
+			AM62AX_IOPAD(0x018, PIN_INPUT, 0) /* (H18) OSPI0_D3 */
+			AM62AX_IOPAD(0x01c, PIN_INPUT, 0) /* (K21) OSPI0_D4 */
+			AM62AX_IOPAD(0x020, PIN_INPUT, 0) /* (H19) OSPI0_D5 */
+			AM62AX_IOPAD(0x024, PIN_INPUT, 0) /* (J20) OSPI0_D6 */
+			AM62AX_IOPAD(0x028, PIN_INPUT, 0) /* (J22) OSPI0_D7 */
+			AM62AX_IOPAD(0x008, PIN_INPUT, 0) /* (L21) OSPI0_DQS */
+		>;
+	};
+
+	pmic_irq_pins_default: pmic-irq-default-pins {
+		pinctrl-single,pins = <
+			AM62AX_IOPAD(0x1f4, PIN_INPUT, 0) /* (D16) EXTINTn */
+		>;
+	};
+};
+
+&cpsw3g {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_rgmii1_pins_default>;
+};
+
+&cpsw_port1 {
+	phy-mode = "rgmii-rxid";
+	phy-handle = <&cpsw3g_phy1>;
+};
+
+&cpsw3g_mdio {
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_mdio1_pins_default>;
+
+	cpsw3g_phy1: ethernet-phy@1 {
+		compatible = "ethernet-phy-id2000.a231", "ethernet-phy-ieee802.3-c22";
+		reg = <1>;
+		ti,clk-output-sel = <DP83867_CLK_O_SEL_OFF>;
+		ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
+		ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
+	};
+};
+
+&fss {
+	status = "okay";
+};
+
+&main_i2c0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_i2c0_pins_default>;
+	clock-frequency = <400000>;
+	status = "okay";
+
+	pmic@30 {
+		compatible = "ti,tps65219";
+		reg = <0x30>;
+		buck1-supply = <&vcc_5v0_som>;
+		buck2-supply = <&vcc_5v0_som>;
+		buck3-supply = <&vcc_5v0_som>;
+		ldo1-supply = <&vdd_3v3>;
+		ldo2-supply = <&vdd_1v8>;
+		ldo3-supply = <&vcc_5v0_som>;
+		ldo4-supply = <&vcc_5v0_som>;
+
+		pinctrl-names = "default";
+		pinctrl-0 = <&pmic_irq_pins_default>;
+		interrupt-parent = <&gic500>;
+		interrupts = <GIC_SPI 224 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-controller;
+		#interrupt-cells = <1>;
+		ti,power-button;
+		system-power-controller;
+
+		regulators {
+			vdd_3v3: buck1 {
+				regulator-name = "VDD_3V3";
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			vdd_1v8: buck2 {
+				regulator-name = "VDD_1V8";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			vdd_lpddr4: buck3 {
+				regulator-name = "VDD_LPDDR4";
+				regulator-min-microvolt = <1100000>;
+				regulator-max-microvolt = <1100000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			vddshv5_sdio: ldo1 {
+				regulator-name = "VDDSHV5_SDIO";
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-allow-bypass;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			vddr_core: ldo2 {
+				regulator-name = "VDDR_CORE";
+				regulator-min-microvolt = <850000>;
+				regulator-max-microvolt = <850000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			vdda_1v8: ldo3 {
+				regulator-name = "VDDA_1V8";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			vdd_2v5: ldo4 {
+				regulator-name = "VDD_2V5";
+				regulator-min-microvolt = <2500000>;
+				regulator-max-microvolt = <2500000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+		};
+	};
+
+	eeprom@50 {
+		compatible = "atmel,24c32";
+		pagesize = <32>;
+		reg = <0x50>;
+	};
+
+	i2c_som_rtc: rtc@52 {
+		compatible = "microcrystal,rv3028";
+		reg = <0x52>;
+	};
+};
+
+&main_gpio0 {
+	status = "okay";
+};
+
+&main_gpio1 {
+	status = "okay";
+};
+
+&main_gpio_intr {
+	status = "okay";
+};
+
+&ospi0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&ospi0_pins_default>;
+	status = "okay";
+
+	serial_flash: flash@0 {
+		compatible = "jedec,spi-nor";
+		reg = <0x0>;
+		spi-tx-bus-width = <8>;
+		spi-rx-bus-width = <8>;
+		spi-max-frequency = <25000000>;
+		cdns,tshsl-ns = <60>;
+		cdns,tsd2d-ns = <60>;
+		cdns,tchsh-ns = <60>;
+		cdns,tslch-ns = <60>;
+		cdns,read-delay = <0>;
+	};
+};
+
+&sdhci0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_mmc0_pins_default>;
+	disable-wp;
+	non-removable;
+	status = "okay";
+};
diff --git a/arch/arm64/boot/dts/ti/k3-am62a7-phyboard-lyra-rdk.dts b/arch/arm64/boot/dts/ti/k3-am62a7-phyboard-lyra-rdk.dts
new file mode 100644
index 000000000000..3b93409b23e7
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am62a7-phyboard-lyra-rdk.dts
@@ -0,0 +1,18 @@
+// SPDX-License-Identifier: GPL-2.0-only OR MIT
+/*
+ * Copyright (C) 2023 - 2024 PHYTEC America LLC
+ * Author: Garrett Giordano <ggiordano@phytec.com>
+ *
+ * Product homepage:
+ * https://www.phytec.com/product/phyboard-am62a
+ */
+
+#include "k3-am62a7.dtsi"
+#include "k3-am62a-phycore-som.dtsi"
+#include "k3-am62x-phyboard-lyra.dtsi"
+
+/ {
+	compatible = "phytec,am62a7-phyboard-lyra-rdk",
+		     "phytec,am62a-phycore-som", "ti,am62a7";
+	model = "PHYTEC phyBOARD-Lyra AM62A7";
+};
-- 
2.25.1

Re: [PATCH 2/4] arm64: dts: ti: Add am62x-phyboard-lyra carrier board

[Krzysztof Kozlowski]

On 25/06/2024 20:54, Garrett Giordano wrote:
> PHYTECs phyBOARD-Lyra carrier board is able to accomidate multiple SoMs.
> Refactor k3-am625-phyboard-lyra-rdk.dts into an include file so it can
> be reused in combination with our phyCORE-AM62Ax SoM.
> 
> Signed-off-by: Garrett Giordano <ggiordano@phytec.com>
> ---
>  .../dts/ti/k3-am625-phyboard-lyra-rdk.dts     | 467 +----------------
>  .../boot/dts/ti/k3-am62x-phyboard-lyra.dtsi   | 475 ++++++++++++++++++
>  2 files changed, 476 insertions(+), 466 deletions(-)
>  create mode 100644 arch/arm64/boot/dts/ti/k3-am62x-phyboard-lyra.dtsi


Why this is not detected as rename?

Please use proper -B/-M/-C arguments to git format patch, so reviewing
this will be possible.

Best regards,
Krzysztof

Re: [PATCH 3/4] dt-bindings: arm: ti: Add bindings for PHYTEC AM62Ax based hardware

[Krzysztof Kozlowski]

On 25/06/2024 20:54, Garrett Giordano wrote:
> Add devicetree bindings for AM62Ax based phyCORE-AM62A7 SoM
> and phyBOARD-Lyra RDK.
> 
> Signed-off-by: Garrett Giordano <ggiordano@phytec.com>
> ---

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>


---

<form letter>
This is an automated instruction, just in case, because many review tags
are being ignored. If you know the process, you can skip it (please do
not feel offended by me posting it here - no bad intentions intended).
If you do not know the process, here is a short explanation:

Please add Acked-by/Reviewed-by/Tested-by tags when posting new
versions, under or above your Signed-off-by tag. Tag is "received", when
provided in a message replied to you on the mailing list. Tools like b4
can help here. However, there's no need to repost patches *only* to add
the tags. The upstream maintainer will do that for tags received on the
version they apply.

https://elixir.bootlin.com/linux/v6.5-rc3/source/Documentation/process/submitting-patches.rst#L577
</form letter>

Best regards,
Krzysztof