r11_common_root.dtsi

/*
* Google R11 common root DTSI file
*
* Copyright 2020 Google LLC
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU General Public License for more details.
*/

ect {
	parameter_address = <0x90000000>;
	parameter_size = <0x32000>;
};

dummy_audio_codec: audio_codec_dummy {
	#sound-dai-cells = <0>;
	status = "okay";
	compatible = "snd-soc-dummy";
};

mcu_mic_codec: audio_codec {
	#sound-dai-cells = <0>;
	status = "okay";
	compatible = "google,mcu_mic_codec";
};

/* The whole sound block was copied from the reference platform without
 *  changes. We likely don't need most of it, as most of it are dummy
 *  codecs/dais. Most probably the only useful subnode is uaif@0.
 *  TODO(bsp team): Delete whatever we don't need here.
 */
sound: sound {
	status = "okay";
	compatible = "samsung,exynos9110-sound-r11";
	samsung,routing = "VOUTPUT", "ABOX UAIF0 Playback",
		"ABOX UAIF1 Capture", "VINPUT1",
		"VOUTPUTCALL", "ABOX SIFS0 Playback",
		"ABOX SIFS0 Capture", "VINPUTCALL";
	/* samsung,aux = <&abox_effect>; */

	rdma0 {
		cpu {
			sound-dai = <&abox_rdma_0 0>;
		};
		platform {
			sound-dai = <&abox_rdma_0 0>;
		};
		codec {
			sound-dai = <&dummy_audio_codec>;
		};
	};
	rdma1 {
		cpu {
			sound-dai = <&abox_rdma_1 0>;
		};
		platform {
			sound-dai = <&abox_rdma_1 0>;
		};
		codec {
			sound-dai = <&dummy_audio_codec>;
		};
	};
	rdma2 {
		cpu {
			sound-dai = <&abox_rdma_2 0>;
		};
		platform {
			sound-dai = <&abox_rdma_2 0>;
		};
		codec {
			sound-dai = <&dummy_audio_codec>;
		};
	};
	rdma3 {
		cpu {
			sound-dai = <&abox_rdma_3 0>;
		};
		platform {
			sound-dai = <&abox_rdma_3 0>;
		};
		codec {
			sound-dai = <&dummy_audio_codec>;
		};
	};
	rdma4 {
		cpu {
			sound-dai = <&abox_rdma_4 0>;
		};
		platform {
			sound-dai = <&abox_rdma_4 0>;
		};
		codec {
			sound-dai = <&dummy_audio_codec>;
		};
	};
	rdma5 {
		cpu {
			sound-dai = <&abox_rdma_5 0>;
		};
		platform {
			sound-dai = <&abox_rdma_5 0>;
		};
		codec {
			sound-dai = <&dummy_audio_codec>;
		};
	};
	rdma6 {
		cpu {
			sound-dai = <&abox_rdma_6 0>;
		};
		platform {
			sound-dai = <&abox_rdma_6 0>;
		};
		codec {
			sound-dai = <&dummy_audio_codec>;
		};
	};
	rdma7 {
		cpu {
			sound-dai = <&abox_rdma_7 0>;
		};
		platform {
			sound-dai = <&abox_rdma_7 0>;
		};
		codec {
			sound-dai = <&dummy_audio_codec>;
		};
	};
	wdma0 {
		cpu {
			sound-dai = <&abox_wdma_0 0>;
		};
		platform {
			sound-dai = <&abox_wdma_0 0>;
		};
		codec {
			sound-dai = <&dummy_audio_codec>;
		};
	};
	wdma1 {
		cpu {
			sound-dai = <&abox_wdma_1 0>;
		};
		platform {
			sound-dai = <&abox_wdma_1 0>;
		};
		codec {
			sound-dai = <&dummy_audio_codec>;
		};
	};
	wdma2 {
		cpu {
			sound-dai = <&abox_wdma_2 0>;
		};
		platform {
			sound-dai = <&abox_wdma_2 0>;
		};
		codec {
			sound-dai = <&dummy_audio_codec>;
		};
	};
	wdma3 {
		cpu {
			sound-dai = <&abox_wdma_3 0>;
		};
		platform {
			sound-dai = <&abox_wdma_3 0>;
		};
		codec {
			sound-dai = <&dummy_audio_codec>;
		};
	};
	wdma4 {
		cpu {
			sound-dai = <&abox_wdma_4 0>;
		};
		platform {
			sound-dai = <&abox_wdma_4 0>;
		};
		codec {
			sound-dai = <&dummy_audio_codec>;
		};
	};
	uaif0 {
		format = "i2s";
		cpu {
			sound-dai = <&abox_uaif_0>;
		};
	};
	uaif1 {
		format = "i2s";
		cpu {
			sound-dai = <&abox_uaif_1>;
		};
	};
	uaif4 {
		format = "i2s";
		bitclock-master;
		frame-master;
		cpu {
			sound-dai = <&abox_uaif_4>;
		};
		codec {
			sound-dai = <&dummy_audio_codec>;
		};
	};
	sifs0 {
		cpu {
			sound-dai = <&abox 13>;
		};
		codec {
			sound-dai = <&dummy_audio_codec>;
		};
	};
	sifs1 {
		cpu {
			sound-dai = <&abox 14>;
		};
		codec {
			sound-dai = <&dummy_audio_codec>;
		};
	};
	sifs2 {
		cpu {
			sound-dai = <&abox 15>;
		};
		codec {
			sound-dai = <&dummy_audio_codec>;
		};
	};
};

/* UART SWITCH FOR CP */
uart_sel {
	compatible = "samsung,exynos-uart-sel";

	int_ap2cp_uart_noti = <15>;
	mbx_ap2cp_united_status = <2>;
	sbi_uart_noti_mask = <0x1>;
	sbi_uart_noti_pos = <16>;
	use_usb_phy = <1>;
};

exynos_rgt {
	compatible = "samsung,exynos-rgt";
};

usb@13600000 {
	status = "okay";
	dwc3 {
		dr_mode = "otg";
		maximum-speed = "high-speed";
	};
};

phy@135D0000 {
	status = "okay";
	hs_tune_param = <&usb_hs_tune>;
};

usb_hs_tune:hs_tune {
	hs_tune_cnt = <12>;
	/* value = <device host> */
	hs_tune1 {
		tune_name = "tx_vref";
		tune_value = <0x9 0x9>;
	};
	hs_tune2 {
		tune_name = "tx_pre_emp";
		tune_value = <0x3 0x3>;
	};
	hs_tune3 {
		tune_name = "tx_pre_emp_plus";
		tune_value = <0x0 0x0>;
	};
	hs_tune4 {
		tune_name = "tx_res";
		tune_value = <0x3 0x3>;
	};
	hs_tune5 {
		tune_name = "tx_rise";
		tune_value = <0x3 0x3>;
	};
	hs_tune6 {
		tune_name = "tx_hsxv";
		tune_value = <0x3 0x3>;
	};
	hs_tune7 {
		tune_name = "tx_fsls";
		tune_value = <0x3 0x3>;
	};
	hs_tune8 {
		tune_name = "rx_sqrx";
		tune_value = <0x3 0x3>;
	};
	hs_tune9 {
		tune_name = "compdis";
		tune_value = <0x7 0x7>;
	};
	hs_tune10 {
		tune_name = "otg";
		tune_value = <0x2 0x2>;
	};
	hs_tune11 {
	/* true : 1, false: 0 */
	/* <enable_user_imp user_imp_value> */
		tune_name = "enable_user_imp";
		tune_value = <0x0 0x0>;
	};
	hs_tune12 {
	/* PHY clk : 1 , FREE clk : 0 */
		tune_name = "is_phyclock";
		tune_value = <0x1 0x1>;
	};
};

usb_notifier {
	compatible = "samsung,usb-notifier";
	udc = <&udc>;
};

cs35l41_speaker_power_regulator: cs35l41_speaker_power_regulator {
	compatible = "regulator-fixed";
	regulator-name = "PPVAR_VSYS_SPKR";
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;
	regulator-always-on;
};

cs35l41_logic_voltage_regulator: cs35l41_logic_voltage_regulator {
	compatible = "regulator-fixed";
	regulator-name = "PP1800_PU";
	regulator-min-microvolt = <1800000>;
	regulator-max-microvolt = <1800000>;
	regulator-always-on;
};

gpio_keys {
	status = "okay";
	compatible = "gpio-keys";
	pinctrl-names = "default";
	pinctrl-0 = <&key_sidebutton>;
	button@1 {
		label = "side_button";
		linux,code = <114>;
		gpios = <&gpm22 0 1>;
		wakeup-source;
		wakeup-event-action = <0>;
	};
};

acpm_ipc {
	logging-period = <0>;
};