&spi1 {
	status = "okay";
	#address-cells = <1>;
	#size-cells = <0>;
	mtr_an41908@0 {
		compatible = "nvt,mtr_an41908";
		reg = <0>;                           /* chip select 0 */
		spi-max-frequency = <4000000>;
		spi-cpol = <1>;
		spi-cpha = <1>;
		spi-cs-high = <1>;
		spi-lsb-first = <1>;
		spi_cfg {
			type = <0>;                  /* 0:SPI / 1:I2C / 2:GPIO */
			chnel = <1>;                 /* spi0 ~ spi3 */
			mode = <3>;                  /* 0 ~ 3 */
			packet_bit = <24>;           /* 8 / 16 / 24 / 32 */
			braud_rate = <4000000>;      /* unit: Hz */
			data_order = <1>;            /* 0:MSB / 1:LSB */
			cs_polarity = <1>;           /* 0:active low / 1:active high */
			packet_dly = <0>;
		};
		i2c_cfg {
			id = <0>;                    /* I2C_ID_1 */
			addr = <0x18>;
		};
		spi_gpio_cfg {
			cs = <P_GPIO(12)>;
			clk = <P_GPIO(13)>;
			tx = <P_GPIO(14)>;
			rx = <P_GPIO(15)>;
		};
		pwm_cfg {
			pwm_mode = <1>;              /* 0:pwm / 1:micro-step / 0x0F:null */
			focus_freq = <1400>;
			zoom_freq = <1000>;
			focus_port_sel = <2>;        /* PWM0 ~ PWM11 */
			zoom_port_sel = <3>;         /* PWM0 ~ PWM11 */
		};
		gpio_cfg {
			rst_pin = <P_GPIO(4)>;
			pwdn_pin = <0>;
			fz_vd_pin = <P_GPIO(5)>;
			is_vd_pin = <0>;
			focus_sts_pin = <0>;
			zoom_sts_pin = <0>;
			ircut_0_pin = <0>;
			ircut_1_pin = <0>;
			ext_0_pin = <0>;
			ext_1_pin = <0>;
			ext_2_pin = <0>;
			ext_3_pin = <0>;
		};
		lens_param {
			wide_focal = <2800>;         /* unit: um */
			tele_focal = <12000>;
			focus_pos_dir = <1>;         /* 0 or 1 */
			zoom_pos_dir = <1>;
			focus_init_ofst = <25>;
			zoom_init_ofst = <10>;
			focus_dis_max = <1520>;
			zoom_dis_max = <600>;
			focus_move_spd = <80>;       /* 20 ~ 100 */
			zoom_move_spd = <60>;
			focus_backlash = <13>;
			zoom_backlash = <13>;
			focus_dly_time = <31>;       /* unit: msec */
			zoom_dly_time = <62>;
			fz_tab0 = <0 0 260>;
			fz_tab1 = <16 6 326>;
			fz_tab2 = <50 233 553>;
			fz_tab3 = <100 460 780>;
			fz_tab4 = <160 640 960>;
			fz_tab5 = <220 820 1140>;
			fz_tab6 = <290 1000 1320>;
			fz_tab7 = <360 1050 1370>;
			fz_tab8 = <440 1100 1420>;
			fz_tab9 = <520 1150 1470>;
			fz_tab10 = <600 1200 1520>;
			fz_tab11 = <0 0 0>;
			fz_tab12 = <0 0 0>;
			fz_tab13 = <0 0 0>;
			fz_tab14 = <0 0 0>;
			fz_tab15 = <0 0 0>;
		};
	};
};