[PATCH v2 1/4] arm64: dts: ti: k3-am62a: Enable AUDIO_REFCLKx

[PATCH v2 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 v2 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>
---
-v2
  - Reformat patches using -B/-M/-C arguments
---
 .../dts/ti/k3-am625-phyboard-lyra-rdk.dts     | 501 +-----------------
 ...ra-rdk.dts => k3-am62x-phyboard-lyra.dtsi} |   8 -
 2 files changed, 18 insertions(+), 491 deletions(-)
 rewrite arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts (96%)
 copy arch/arm64/boot/dts/ti/{k3-am625-phyboard-lyra-rdk.dts => k3-am62x-phyboard-lyra.dtsi} (97%)

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
dissimilarity index 96%
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
@@ -1,483 +1,18 @@
-// SPDX-License-Identifier: GPL-2.0-only OR MIT
-/*
- * Copyright (C) 2022-2024 PHYTEC Messtechnik GmbH
- * Author: Wadim Egorov <w.egorov@phytec.de>
- *
- * Product homepage:
- * 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"
-
-/ {
-	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>;
-};
+// SPDX-License-Identifier: GPL-2.0-only OR MIT
+/*
+ * Copyright (C) 2022-2024 PHYTEC Messtechnik GmbH
+ * Author: Wadim Egorov <w.egorov@phytec.de>
+ *
+ * Product homepage:
+ * https://www.phytec.com/product/phyboard-am62x
+ */
+
+#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";
+};
diff --git a/arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts b/arch/arm64/boot/dts/ti/k3-am62x-phyboard-lyra.dtsi
similarity index 97%
copy from arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts
copy to arch/arm64/boot/dts/ti/k3-am62x-phyboard-lyra.dtsi
index 50d2573c840e..e4633af87eb9 100644
--- a/arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts
+++ b/arch/arm64/boot/dts/ti/k3-am62x-phyboard-lyra.dtsi
@@ -3,22 +3,14 @@
  * Copyright (C) 2022-2024 PHYTEC Messtechnik GmbH
  * Author: Wadim Egorov <w.egorov@phytec.de>
  *
- * Product homepage:
- * 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"

 / {
-	compatible = "phytec,am625-phyboard-lyra-rdk",
-		     "phytec,am62-phycore-som", "ti,am625";
-	model = "PHYTEC phyBOARD-Lyra AM625";
-
 	aliases {
 		serial2 = &main_uart0;
 		serial3 = &main_uart1;
--
2.25.1

Re: [PATCH v2 2/4] arm64: dts: ti: Add am62x-phyboard-lyra carrier board

[Wadim Egorov]

Am 26.06.24 um 17:52 schrieb 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>
Reviewed-by: Wadim Egorov <w.egorov@phytec.de>


> ---
> -v2
>    - Reformat patches using -B/-M/-C arguments
> ---
>   .../dts/ti/k3-am625-phyboard-lyra-rdk.dts     | 501 +-----------------
>   ...ra-rdk.dts => k3-am62x-phyboard-lyra.dtsi} |   8 -
>   2 files changed, 18 insertions(+), 491 deletions(-)
>   rewrite arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts (96%)
>   copy arch/arm64/boot/dts/ti/{k3-am625-phyboard-lyra-rdk.dts => k3-am62x-phyboard-lyra.dtsi} (97%)
> 
> 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
> dissimilarity index 96%
> 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
> @@ -1,483 +1,18 @@
> -// SPDX-License-Identifier: GPL-2.0-only OR MIT
> -/*
> - * Copyright (C) 2022-2024 PHYTEC Messtechnik GmbH
> - * Author: Wadim Egorov <w.egorov@phytec.de>
> - *
> - * Product homepage:
> - * 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"
> -
> -/ {
> -	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>;
> -};
> +// SPDX-License-Identifier: GPL-2.0-only OR MIT
> +/*
> + * Copyright (C) 2022-2024 PHYTEC Messtechnik GmbH
> + * Author: Wadim Egorov <w.egorov@phytec.de>
> + *
> + * Product homepage:
> + * https://www.phytec.com/product/phyboard-am62x
> + */
> +
> +#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";
> +};
> diff --git a/arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts b/arch/arm64/boot/dts/ti/k3-am62x-phyboard-lyra.dtsi
> similarity index 97%
> copy from arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts
> copy to arch/arm64/boot/dts/ti/k3-am62x-phyboard-lyra.dtsi
> index 50d2573c840e..e4633af87eb9 100644
> --- a/arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts
> +++ b/arch/arm64/boot/dts/ti/k3-am62x-phyboard-lyra.dtsi
> @@ -3,22 +3,14 @@
>    * Copyright (C) 2022-2024 PHYTEC Messtechnik GmbH
>    * Author: Wadim Egorov <w.egorov@phytec.de>
>    *
> - * Product homepage:
> - * 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"
> 
>   / {
> -	compatible = "phytec,am625-phyboard-lyra-rdk",
> -		     "phytec,am62-phycore-som", "ti,am625";
> -	model = "PHYTEC phyBOARD-Lyra AM625";
> -
>   	aliases {
>   		serial2 = &main_uart0;
>   		serial3 = &main_uart1;
> --
> 2.25.1
> 

[PATCH v2 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>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
 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 v2 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 v2 4/4] arm64: dts: ti: Add basic support for phyBOARD-Lyra-AM62Ax

[Wadim Egorov]

Am 26.06.24 um 17:52 schrieb 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>
Reviewed-by: Wadim Egorov <w.egorov@phytec.de>

> ---
>   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";
> +};

Re: [PATCH v2 1/4] arm64: dts: ti: k3-am62a: Enable AUDIO_REFCLKx

[Vignesh Raghavendra]

Hi Garrett Giordano,

On Wed, 26 Jun 2024 08:52:41 -0700, Garrett Giordano wrote:
> 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/
> 
> 
> [...]

I have applied the following to branch ti-k3-dts-next on [1].
Thank you!

[1/4] arm64: dts: ti: k3-am62a: Enable AUDIO_REFCLKx
      commit: fe6a73eee30173695d3a56e30033d7bb1f4c79eb
[2/4] arm64: dts: ti: Add am62x-phyboard-lyra carrier board
      commit: f1b3adade0459a9a2d9fb0964f975e9541fb1ac9
[3/4] dt-bindings: arm: ti: Add bindings for PHYTEC AM62Ax based hardware
      commit: 567c373f441b29414157c00cfff09f1c60e83bf6
[4/4] arm64: dts: ti: Add basic support for phyBOARD-Lyra-AM62Ax
      commit: d69383885576954033b537c29c7d259f18e75293

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent up the chain during
the next merge window (or sooner if it is a relevant bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

[1] https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git
--
Vignesh