// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2022 Rockchip Electronics Co., Ltd.
 * Copyright (c) 2022 Radxa Limited
 *
 */

/dts-v1/;

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/leds/common.h>
#include <dt-bindings/pwm/pwm.h>
#include <dt-bindings/pinctrl/rockchip.h>
#include <dt-bindings/input/rk-input.h>
#include <dt-bindings/display/drm_mipi_dsi.h>
#include <dt-bindings/display/rockchip_vop.h>
#include <dt-bindings/sensor-dev.h>
#include "rk3588s.dtsi"
#include "rk3588-rk806-single.dtsi"
#include "rk3588-linux.dtsi"

/ {
	model = "Radxa ROCK 5A";
	compatible = "radxa,rock-5a", "rockchip,rk3588";

	/delete-node/ chosen;

	fan0: pwm-fan {
		compatible = "pwm-fan";
		#cooling-cells = <2>;
		cooling-levels = <100 160 190 200 215 235 255>;
		pwms = <&pwm3 0 10000 0>;
	};

	vcc12v_dcin: vcc12v-dcin {
		compatible = "regulator-fixed";
		regulator-name = "vcc12v_dcin";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <12000000>;
		regulator-max-microvolt = <12000000>;
	};

	vcc5v0_sys: vcc5v0-sys {
		compatible = "regulator-fixed";
		regulator-name = "vcc5v0_sys";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		vin-supply = <&vcc12v_dcin>;
	};

	vcc_5v0: vcc-5v0 {
		compatible = "regulator-fixed";
		regulator-name = "vcc_5v0";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		regulator-boot-on;
		regulator-always-on;
		enable-active-high;
		gpio = <&gpio4 RK_PA3 GPIO_ACTIVE_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&vcc_5v0_en>;
		vin-supply = <&vcc5v0_sys>;
	};

	vcc_1v1_nldo_s3: vcc-1v1-nldo-s3 {
		compatible = "regulator-fixed";
		regulator-name = "vcc_1v1_nldo_s3";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <1100000>;
		regulator-max-microvolt = <1100000>;
		vin-supply = <&vcc5v0_sys>;
	};

	hdmi0_sound: hdmi0-sound {
		status = "okay";
		compatible = "rockchip,hdmi";
		rockchip,mclk-fs = <128>;
		rockchip,card-name = "rockchip-hdmi0";
		rockchip,cpu = <&i2s5_8ch>;
		rockchip,codec = <&hdmi0>;
		rockchip,jack-det;
	};

	dp0_sound: dp0-sound {
		status = "okay";
		compatible = "rockchip,hdmi";
		rockchip,mclk-fs = <512>;
		rockchip,card-name= "rockchip-hdmi1";
		rockchip,cpu = <&spdif_tx2>;
		rockchip,codec = <&dp0 1>;
		rockchip,jack-det;
	};

	es8316_sound: es8316-sound {
		status = "okay";
		compatible = "rockchip,multicodecs-card";
		rockchip,card-name = "rockchip-es8316";
		rockchip,format = "i2s";
		rockchip,mclk-fs = <256>;
		rockchip,cpu = <&i2s0_8ch >;
		rockchip,codec = <&es8316>;
		io-channels = <&saradc 3>;
		io-channel-names = "adc-detect";
		keyup-threshold-microvolt = <1800000>;
		pinctrl-0 = <&hp_det>;
		pinctrl-names = "default";
		hp-det-gpio = <&gpio1 RK_PC4 GPIO_ACTIVE_HIGH>;
		play-pause-key {
			label = "playpause";
			linux,code = <164>;
			press-threshold-microvolt = <2000>;
		};
	};

	vcc5v0_host: vcc5v0-host-regulator {
		compatible = "regulator-fixed";
		regulator-name = "vcc5v0_host";
		regulator-boot-on;
		regulator-always-on;
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		enable-active-high;
		gpio = <&gpio4 RK_PB5 GPIO_ACTIVE_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&vcc5v0_host_en>;
		vin-supply = <&vcc5v0_sys>;
	};

	vcc5v0_otg: vcc5v0-otg-regulator {
		compatible = "regulator-fixed";
		regulator-name = "vcc5v0_otg";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		enable-active-high;
		gpio = <&gpio0 RK_PD4 GPIO_ACTIVE_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&vcc5v0_otg_en>;
		vin-supply = <&vcc5v0_sys>;
	};

	vcc3v3_pcie: vcc3v3-pcie {
		compatible = "regulator-fixed";
		regulator-name = "vcc3v3_pcie";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		startup-delay-us = <5000>;
		vin-supply = <&vcc5v0_sys>;
	};

	gpio-leds {
		compatible = "gpio-leds";
		pinctrl-names = "default";

		user-led1 {
			gpios = <&gpio3 RK_PC4 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "default-on";
			default-state = "on";
		};

		user-led2 {
			gpios = <&gpio3 RK_PD5 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "heartbeat";
			default-state = "on";
		};
	};
};

&av1d {
	status = "okay";
};

&av1d_mmu {
	status = "okay";
};

&i2c0 {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&i2c0m2_xfer>;

	vdd_cpu_big0_s0: vdd_cpu_big0_mem_s0: rk8602@42 {
		compatible = "rockchip,rk8602";
		reg = <0x42>;
		vin-supply = <&vcc5v0_sys>;
		regulator-compatible = "rk860x-reg";
		regulator-name = "vdd_cpu_big0_s0";
		regulator-min-microvolt = <550000>;
		regulator-max-microvolt = <1050000>;
		regulator-ramp-delay = <2300>;
		rockchip,suspend-voltage-selector = <1>;
		regulator-boot-on;
		regulator-always-on;
		regulator-state-mem {
			regulator-off-in-suspend;
		};
	};

	vdd_cpu_big1_s0: vdd_cpu_big1_mem_s0: rk8603@43 {
		compatible = "rockchip,rk8603";
		reg = <0x43>;
		vin-supply = <&vcc5v0_sys>;
		regulator-compatible = "rk860x-reg";
		regulator-name = "vdd_cpu_big1_s0";
		regulator-min-microvolt = <550000>;
		regulator-max-microvolt = <1050000>;
		regulator-ramp-delay = <2300>;
		rockchip,suspend-voltage-selector = <1>;
		regulator-boot-on;
		regulator-always-on;
		regulator-state-mem {
			regulator-off-in-suspend;
		};
	};
};

&i2c2 {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&i2c2m0_xfer>;

	vdd_npu_s0: vdd_npu_mem_s0: rk8602@42 {
		compatible = "rockchip,rk8602";
		reg = <0x42>;
		vin-supply = <&vcc5v0_sys>;
		regulator-compatible = "rk860x-reg";
		regulator-name = "vdd_npu_s0";
		regulator-min-microvolt = <550000>;
		regulator-max-microvolt = <950000>;
		regulator-ramp-delay = <2300>;
		rockchip,suspend-voltage-selector = <1>;
		regulator-boot-on;
		regulator-always-on;
		regulator-state-mem {
			regulator-off-in-suspend;
		};
	};
};

/* CPU */

&cpu_l0 {
	cpu-supply = <&vdd_cpu_lit_s0>;
	mem-supply = <&vdd_cpu_lit_mem_s0>;
};

&cpu_b0 {
	cpu-supply = <&vdd_cpu_big0_s0>;
	mem-supply = <&vdd_cpu_big0_mem_s0>;
};

&cpu_b2 {
	cpu-supply = <&vdd_cpu_big1_s0>;
	mem-supply = <&vdd_cpu_big1_mem_s0>;
};

/* GPU */

&gpu {
	mali-supply = <&vdd_gpu_s0>;
	mem-supply = <&vdd_gpu_mem_s0>;
	status = "okay";
};

/* NPU */

&rknpu {
	rknpu-supply = <&vdd_npu_s0>;
	mem-supply = <&vdd_npu_mem_s0>;
	status = "okay";
};

&dfi {
	status = "okay";
};

&dmc {
	status = "okay";
	center-supply = <&vdd_ddr_s0>;
	mem-supply = <&vdd_log_s0>;
};

&rknpu_mmu {
	status = "okay";
};

&iep {
	status = "okay";
};

&iep_mmu {
	status = "okay";
};

&jpegd {
	status = "okay";
};

&jpegd_mmu {
	status = "okay";
};

&jpege_ccu {
	status = "okay";
};

&jpege0 {
	status = "okay";
};

&jpege0_mmu {
	status = "okay";
};

&jpege1 {
	status = "okay";
};

&jpege1_mmu {
	status = "okay";
};

&jpege2 {
	status = "okay";
};

&jpege2_mmu {
	status = "okay";
};

&jpege3 {
	status = "okay";
};

&jpege3_mmu {
	status = "okay";
};

&mpp_srv {
	status = "okay";
};

&rga3_core0 {
	status = "okay";
};

&rga3_0_mmu {
	status = "okay";
};

&rga3_core1 {
	status = "okay";
};

&rga3_1_mmu {
	status = "okay";
};

&rga2 {
	status = "okay";
};

&rkvdec_ccu {
	status = "okay";
};

&rkvdec0 {
	status = "okay";
};

&rkvdec0_mmu {
	status = "okay";
};

&rkvdec1 {
	status = "okay";
};

&rkvdec1_mmu {
	status = "okay";
};

&rkvenc_ccu {
	status = "okay";
};

&rkvenc0 {
	status = "okay";
};

&rkvenc0_mmu {
	status = "okay";
};

&rkvenc1 {
	status = "okay";
};

&rkvenc1_mmu {
	status = "okay";
};

&saradc {
	status = "okay";
	vref-supply = <&avcc_1v8_s0>;
};

/* Storage */
/* eMMC */

&sdhci {
	bus-width = <8>;
	no-sdio;
	no-sd;
	non-removable;
	max-frequency = <200000000>;
	mmc-hs400-1_8v;
	mmc-hs400-enhanced-strobe;
	pinctrl-names = "default";
	pinctrl-0 = <&emmc_rstnout &emmc_bus8 &emmc_clk &emmc_cmd &emmc_data_strobe>;
	status = "okay";
};

/* SD */

&sdmmc {
	max-frequency = <200000000>;
	no-sdio;
	no-mmc;
	bus-width = <4>;
	cap-mmc-highspeed;
	cap-sd-highspeed;
	disable-wp;
	sd-uhs-sdr104;
	vmmc-supply = <&vcc_3v3_s0>;
	vqmmc-supply = <&vccio_sd_s0>;
	pinctrl-names = "default";
	pinctrl-0 = <&sdmmc_bus4 &sdmmc_clk &sdmmc_cmd &sdmmc_det>;
	status = "okay";
};

/* ADC */

&tsadc {
	status = "okay";
};

/* HDMI */

&hdmi0 {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&hdmim0_tx0_cec &hdmim1_tx0_hpd &hdmim0_tx0_scl &hdmim0_tx0_sda>;
};

&hdmi0_in_vp0 {
	status = "okay";
};

&route_hdmi0 {
	status = "okay";
};

&hdptxphy_hdmi0 {
	status = "okay";
};

&i2s5_8ch {
	status = "okay";
};

/* DP */

&dp0 {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&dp0_hpd>;
	hpd-gpios = <&gpio0 RK_PC4 GPIO_ACTIVE_HIGH>;
};

&dp0_in_vp2 {
	status = "okay";
};

&route_dp0 {
	status = "okay";
	connect = <&vp2_out_dp0>;
};

&spdif_tx2 {
	status = "okay";
};

&vdpu {
	status = "okay";
};

&vdpu_mmu {
	status = "okay";
};

/* Video Ports */

&vop {
	status = "okay";
};

&vop_mmu {
	status = "okay";
};

&vepu {
	status = "okay";
};

/* vp0 & vp1 splice for 8K output */
&vp0 {
	rockchip,plane-mask = <(1 << ROCKCHIP_VOP2_CLUSTER0 | 1 << ROCKCHIP_VOP2_ESMART0)>;
	rockchip,primary-plane = <ROCKCHIP_VOP2_CLUSTER0>;
	cursor-win-id = <ROCKCHIP_VOP2_ESMART0>;
};

&vp1 {
	rockchip,plane-mask = <(1 << ROCKCHIP_VOP2_CLUSTER1 | 1 << ROCKCHIP_VOP2_ESMART1)>;
	rockchip,primary-plane = <ROCKCHIP_VOP2_CLUSTER1>;
	cursor-win-id = <ROCKCHIP_VOP2_ESMART1>;
};

&vp2 {
	rockchip,plane-mask = <(1 << ROCKCHIP_VOP2_CLUSTER2 | 1 << ROCKCHIP_VOP2_ESMART2)>;
	rockchip,primary-plane = <ROCKCHIP_VOP2_CLUSTER2>;
	cursor-win-id = <ROCKCHIP_VOP2_ESMART2>;
};

&vp3 {
	rockchip,plane-mask = <(1 << ROCKCHIP_VOP2_CLUSTER3 | 1 << ROCKCHIP_VOP2_ESMART3)>;
	rockchip,primary-plane = <ROCKCHIP_VOP2_CLUSTER3>;
	cursor-win-id = <ROCKCHIP_VOP2_ESMART3>;
};

&display_subsystem {
	clocks = <&hdptxphy_hdmi0>;
	clock-names = "hdmi0_phy_pll";
};

&hdptxphy_hdmi0 {
	status = "okay";
};

/* USB */

&usb_host0_ehci {
	status = "okay";
};

&usb_host0_ohci {
	status = "okay";
};

&u2phy2 {
	status = "okay";
};

&u2phy2_host {
	status = "okay";
	phy-supply = <&vcc5v0_host>;
};

&usb_host1_ehci {
	status = "okay";
};

&usb_host1_ohci {
	status = "okay";
};

&u2phy3 {
	status = "okay";
};

&u2phy3_host {
	phy-supply = <&vcc5v0_host>;
	status = "okay";
};

&usbhost3_0 {
	status = "okay";
};

&usbhost_dwc3_0 {
	status = "okay";
};

&combphy2_psu {
	status = "okay";
};

&u2phy0 {
	status = "okay";
};

&u2phy0_otg {
	status = "okay";
	vbus-supply = <&vcc5v0_otg>;
};

&usbdrd3_0 {
	status = "okay";
};

&usbdrd_dwc3_0 {
	dr_mode = "host";
	status = "okay";
};

&usbdp_phy0_u3 {
	status = "okay";
};

&usbdp_phy0 {
	status = "okay";
	rockchip,dp-lane-mux = < 2 3 >;
};

&usbdp_phy0_dp {
	status = "okay";
};

/* PCIe */

&combphy0_ps {
	status = "okay";
};

&pcie2x1l2 {
	status = "okay";
	reset-gpios = <&gpio3 RK_PD1 GPIO_ACTIVE_HIGH>;
	vpcie3v3-supply = <&vcc3v3_pcie>;
};

/* Ethernet */

&mdio1 {
	rgmii_phy1: phy@1 {
		compatible = "ethernet-phy-ieee802.3-c22";
		reg = <0x1>;
	};
};

&gmac1 {
	status = "okay";
	phy-mode = "rgmii";
	clock_in_out = "output";

	snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
	snps,reset-active-low;
	// Reset time is 20ms, 100ms for rtl8211f
	snps,reset-delays-us = <0 20000 100000>;

	pinctrl-names = "default";
	pinctrl-0 = <&gmac1_miim
		     &gmac1_tx_bus2
		     &gmac1_rx_bus2
		     &gmac1_rgmii_clk
		     &gmac1_rgmii_bus>;

	tx_delay = <0x3a>;
	rx_delay = <0x3e>;

	phy-handle = <&rgmii_phy1>;
};

/* I2C */

&i2c7 {
	status = "okay";

	es8316: es8316@11 {
		compatible = "everest,es8316";
		reg = <0x11>;
		clocks = <&mclkout_i2s0>;
		clock-names = "mclk";
		pinctrl-names = "default";
		pinctrl-0 = <&i2s0_mclk>;
		#sound-dai-cells = <0>;
	};
};

&i2s0_8ch {
	status = "okay";
	rockchip,playback-channels = <2>;
	rockchip,capture-channels = <2>;
	#sound-dai-cells = <0>;
	pinctrl-names = "default";
	pinctrl-0 = <&i2s0_lrck
			 &i2s0_sclk
			 &i2s0_sdi0
			 &i2s0_sdo0>;
};

&pwm3 {
	status = "okay";
	pinctrl-0 = <&pwm3m1_pins>;
};

&threshold {
	temperature = <60000>;
};

&soc_thermal {
	sustainable-power = <5000>; /* milliwatts */
	polling-delay = <1000>;
	polling-delay-passive = <2000>;
	trips {
		trip0: trip-point@0 {
			temperature = <55000>;
			hysteresis = <5000>;
			type = "active";
		};
		trip1: trip-point@1 {
			temperature = <60000>;
			hysteresis = <5000>;
			type = "active";
		};
		trip2: trip-point@2 {
			temperature = <65000>;
			hysteresis = <5000>;
			type = "active";
		};
		trip3: trip-point@3 {
			temperature = <70000>;
			hysteresis = <5000>;
			type = "active";
		};
		trip4: trip-point@4 {
			temperature = <75000>;
			hysteresis = <5000>;
			type = "active";
		};
		pcritical: trip-point@5 {
			temperature = <80000>;
			hysteresis = <1000>;
			type = "active";
		};
	};
	cooling-maps {
		map0 {
			trip = <&trip0>;
			cooling-device = <&fan0 0 1>;
			contribution = <1024>;
		};
		map1 {
			trip = <&trip1>;
			cooling-device = <&fan0 1 2>;
			contribution = <1024>;
		};
		map2 {
			trip = <&trip2>;
			cooling-device = <&fan0 2 3>;
			contribution = <1024>;
		};
		map3 {
			trip = <&trip3>;
			cooling-device = <&fan0 3 4>;
			contribution = <1024>;
		};
		map4 {
			trip = <&trip4>;
			cooling-device = <&fan0 4 5>;
			contribution = <1024>;
		};
		map5 {
			trip = <&pcritical>;
			cooling-device = <&fan0 5 6>;
			contribution = <1024>;
		};
	};
};

&rockchip_suspend {
	compatible = "rockchip,pm-rk3588";
	status = "okay";
	rockchip,sleep-debug-en = <1>;
	rockchip,sleep-mode-config = <
		(0
		| RKPM_SLP_ARMOFF_DDRPD
		)
	>;
	rockchip,wakeup-config = <
		(0
		| RKPM_GPIO_WKUP_EN
		| RKPM_USB_WKUP_EN
		)
	>;
};

&avdd_0v75_s0 {
	regulator-state-mem {
		regulator-on-in-suspend;
		regulator-suspend-microvolt = <837500>;
	};
};

&avcc_1v8_s0 {
	regulator-state-mem {
		regulator-on-in-suspend;
		regulator-suspend-microvolt = <1800000>;
	};
};

&vcc_1v8_s0 {
	regulator-state-mem {
		regulator-on-in-suspend;
		regulator-suspend-microvolt = <1800000>;
	};
};

&vcc_3v3_s0 {
	regulator-state-mem {
		regulator-on-in-suspend;
		regulator-suspend-microvolt = <3300000>;
	};
};

&vdd_log_s0 {
	regulator-state-mem {
		regulator-on-in-suspend;
		regulator-suspend-microvolt = <750000>;
	};
};

&vdd_ddr_pll_s0 {
	regulator-state-mem {
		regulator-on-in-suspend;
		regulator-suspend-microvolt = <850000>;
	};
};

&pinctrl {

	power {
		vcc_5v0_en: vcc-5v0-en {
			rockchip,pins = <4 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};

	usb {
		vcc5v0_host_en: vcc5v0-host-en {
			rockchip,pins = <4 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
		};

		vcc5v0_otg_en: vcc5v0-otg-en {
			rockchip,pins = <0 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};

	wifibt {
		wl_reset: wl-reset {
			rockchip,pins = <0 RK_PD0 RK_FUNC_GPIO &pcfg_pull_up>;
	    };

		wl_dis: wl-dis {
			rockchip,pins = <0 RK_PD5 RK_FUNC_GPIO &pcfg_output_high>;
	    };

		wl_wake_host: wl-wake-host {
			rockchip,pins = <0 RK_PC7 RK_FUNC_GPIO &pcfg_pull_up>;
	    };

		bt_dis: bt-dis {
			rockchip,pins = <0 RK_PD4 RK_FUNC_GPIO &pcfg_output_high>;
	    };

		bt_wake_host: bt-wake-host {
			rockchip,pins = <0 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
	    };
	};

	hym8563 {
		rtc_int: rtc-int {
			rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_up>;
		};
	};

	headphone {
		hp_det: hp-det {
			rockchip,pins = <1 RK_PC4 RK_FUNC_GPIO &pcfg_pull_up>;
		};
	};

	dp {
		dp0_hpd: dp0-hpd {
			rockchip,pins = <0 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};

	emmc {
		emmc_data_strobe: emmc-data-strobe {
			rockchip,pins = <2 RK_PA2 1 &pcfg_pull_down>;
		};
	};
};

&gpio0 {
	gpio-line-names =
		/* GPIO0_A0-A3 */
		"", "", "", "",
		/* GPIO0_A4-A7 */
		"", "", "", "",

		/* GPIO0_B0-B3 */
		"", "", "", "",
		/* GPIO0_B4-B7 */
		"", "PIN_8", "PIN_10", "",

		/* GPIO0_C0-C3 */
		"", "", "", "",
		/* GPIO0_C4-C7 */
		"", "", "", "PIN_27",

		/* GPIO0_D0-D3 */
		"PIN_28", "", "", "",
		/* GPIO0_D4-D7 */
		"", "", "", "";
};

&gpio1 {
	gpio-line-names =
		/* GPIO1_A0-A3 */
		"PIN_21", "PIN_19", "PIN_23", "PIN_24",
		/* GPIO1_A4-A7 */
		"PIN_26", "PIN_16", "", "",

		/* GPIO1_B0-B3 */
		"PIN_18", "PIN_31", "PIN_29", "PIN_7",
		/* GPIO1_B4-B7 */
		"PIN_33", "PIN_22", "", "",

		/* GPIO1_C0-C3 */
		"", "", "", "",
		/* GPIO1_C4-C7 */
		"", "", "", "",

		/* GPIO1_D0-D3 */
		"", "", "", "",
		/* GPIO1_D4-D7 */
		"", "", "PIN_5", "PIN_3";
};

&gpio2 {
	gpio-line-names =
		/* GPIO2_A0-A3 */
		"", "", "", "",
		/* GPIO2_A4-A7 */
		"", "", "", "",

		/* GPIO2_B0-B3 */
		"", "", "", "",
		/* GPIO2_B4-B7 */
		"", "", "", "",

		/* GPIO2_C0-C3 */
		"", "", "", "",
		/* GPIO2_C4-C7 */
		"", "", "", "",

		/* GPIO2_D0-D3 */
		"", "", "", "",
		/* GPIO2_D4-D7 */
		"", "", "", "";
};

&gpio3 {
	gpio-line-names =
		/* GPIO3_A0-A3 */
		"", "", "", "",
		/* GPIO3_A4-A7 */
		"", "", "", "",

		/* GPIO3_B0-B3 */
		"", "", "", "",
		/* GPIO3_B4-B7 */
		"", "", "", "",

		/* GPIO3_C0-C3 */
		"", "", "", "",
		/* GPIO3_C4-C7 */
		"", "", "", "",

		/* GPIO3_D0-D3 */
		"", "", "", "",
		/* GPIO3_D4-D7 */
		"", "", "", "";
};

&gpio4 {
	gpio-line-names =
		/* GPIO4_A0-A3 */
		"PIN_35", "PIN_12", "PIN_36", "",
		/* GPIO4_A4-A7 */
		"", "PIN_38", "", "",

		/* GPIO4_B0-B3 */
		"PIN_32", "PIN_40", "PIN_13", "PIN_11",
		/* GPIO4_B4-B7 */
		"PIN_15", "", "", "",

		/* GPIO4_C0-C3 */
		"", "", "", "",
		/* GPIO4_C4-C7 */
		"", "", "", "",

		/* GPIO4_D0-D3 */
		"", "", "", "",
		/* GPIO4_D4-D7 */
		"", "", "", "";
};