diff options
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx93-var-som.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx93-var-som.dtsi | 332 |
1 files changed, 331 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx93-var-som.dtsi b/arch/arm64/boot/dts/freescale/imx93-var-som.dtsi index a5f09487d803..2dc8b18ae91e 100644 --- a/arch/arm64/boot/dts/freescale/imx93-var-som.dtsi +++ b/arch/arm64/boot/dts/freescale/imx93-var-som.dtsi @@ -12,7 +12,35 @@ model = "Variscite VAR-SOM-MX93 module"; compatible = "variscite,var-som-mx93", "fsl,imx93"; - mmc_pwrseq: mmc-pwrseq { + sound { + compatible = "simple-audio-card"; + simple-audio-card,bitclock-master = <&codec_dai>; + simple-audio-card,format = "i2s"; + simple-audio-card,frame-master = <&codec_dai>; + simple-audio-card,name = "wm8904-audio"; + simple-audio-card,routing = + "Headphone Jack", "HPOUTL", + "Headphone Jack", "HPOUTR", + "IN2L", "Line In Jack", + "IN2R", "Line In Jack", + "IN1L", "Microphone Jack", + "IN1R", "Microphone Jack"; + simple-audio-card,widgets = + "Microphone", "Microphone Jack", + "Headphone", "Headphone Jack", + "Line", "Line In Jack"; + simple-audio-card,mclk-fs = <256>; + + codec_dai: simple-audio-card,codec { + sound-dai = <&wm8904>; + }; + + simple-audio-card,cpu { + sound-dai = <&sai1>; + }; + }; + + usdhc3_pwrseq: mmc-pwrseq { compatible = "mmc-pwrseq-simple"; post-power-on-delay-ms = <100>; power-off-delay-us = <10000>; @@ -70,6 +98,175 @@ }; }; +&lpi2c3 { + clock-frequency = <400000>; + pinctrl-names = "default", "sleep", "gpio"; + pinctrl-0 = <&pinctrl_lpi2c3>; + pinctrl-1 = <&pinctrl_lpi2c3_gpio>; + pinctrl-2 = <&pinctrl_lpi2c3_gpio>; + scl-gpios = <&gpio2 29 GPIO_ACTIVE_HIGH>; + sda-gpios = <&gpio2 28 GPIO_ACTIVE_HIGH>; + status = "okay"; + + pmic@25 { + compatible = "nxp,pca9451a"; + reg = <0x25>; + + regulators { + buck1: BUCK1 { + regulator-name = "BUCK1"; + regulator-min-microvolt = <650000>; + regulator-max-microvolt = <2237500>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <3125>; + }; + + buck2: BUCK2 { + regulator-name = "BUCK2"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <2187500>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <3125>; + }; + + buck4: BUCK4{ + regulator-name = "BUCK4"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <3400000>; + regulator-boot-on; + regulator-always-on; + }; + + buck5: BUCK5{ + regulator-name = "BUCK5"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <3400000>; + regulator-boot-on; + regulator-always-on; + }; + + buck6: BUCK6 { + regulator-name = "BUCK6"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <3400000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo1: LDO1 { + regulator-name = "LDO1"; + regulator-min-microvolt = <1600000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo4: LDO4 { + regulator-name = "LDO4"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo5: LDO5 { + regulator-name = "LDO5"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + }; + }; + + wm8904: audio-codec@1a { + compatible = "wlf,wm8904"; + reg = <0x1a>; + #sound-dai-cells = <0>; + clocks = <&clk IMX93_CLK_SAI1_GATE>; + clock-names = "mclk"; + AVDD-supply = <&buck5>; + CPVDD-supply = <&buck5>; + DBVDD-supply = <&buck4>; + DCVDD-supply = <&buck5>; + MICVDD-supply = <&buck5>; + wlf,drc-cfg-names = "default", "peaklimiter", "tradition", + "soft", "music"; + /* + * Config registers per name, respectively: + * KNEE_IP = 0, KNEE_OP = 0, HI_COMP = 1, LO_COMP = 1 + * KNEE_IP = -24, KNEE_OP = -6, HI_COMP = 1/4, LO_COMP = 1 + * KNEE_IP = -42, KNEE_OP = -3, HI_COMP = 0, LO_COMP = 1 + * KNEE_IP = -45, KNEE_OP = -9, HI_COMP = 1/8, LO_COMP = 1 + * KNEE_IP = -30, KNEE_OP = -10.5, HI_COMP = 1/4, LO_COMP = 1 + */ + wlf,drc-cfg-regs = /bits/ 16 <0x01af 0x3248 0x0000 0x0000>, + /bits/ 16 <0x04af 0x324b 0x0010 0x0408>, + /bits/ 16 <0x04af 0x324b 0x0028 0x0704>, + /bits/ 16 <0x04af 0x324b 0x0018 0x078c>, + /bits/ 16 <0x04af 0x324b 0x0010 0x050e>; + /* GPIO1 = DMIC_CLK, don't touch others */ + wlf,gpio-cfg = <0x0018>, <0xffff>, <0xffff>, <0xffff>; + }; +}; + +&lpspi8 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lpspi8>; + cs-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>; + status = "okay"; + + /* Resistive touch controller */ + ads7846: touchscreen@0 { + compatible = "ti,ads7846"; + reg = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_restouch>; + interrupt-parent = <&gpio4>; + interrupts = <29 IRQ_TYPE_EDGE_FALLING>; + spi-max-frequency = <1000000>; + pendown-gpio = <&gpio4 29 0>; + vcc-supply = <&buck5>; + ti,x-min = /bits/ 16 <125>; + ti,x-max = /bits/ 16 <4008>; + ti,y-min = /bits/ 16 <282>; + ti,y-max = /bits/ 16 <3864>; + ti,x-plate-ohms = /bits/ 16 <180>; + ti,pressure-max = /bits/ 16 <255>; + ti,debounce-max = /bits/ 16 <10>; + ti,debounce-tol = /bits/ 16 <3>; + ti,debounce-rep = /bits/ 16 <1>; + ti,settle-delay-usec = /bits/ 16 <150>; + ti,keep-vref-on; + wakeup-source; + }; +}; + +/* BT module */ +&lpuart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lpuart5>, <&pinctrl_bluetooth>; + uart-has-rtscts; + status = "okay"; + + bluetooth { + compatible = "nxp,88w8987-bt"; + }; +}; + +&sai1 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&pinctrl_sai1>; + pinctrl-1 = <&pinctrl_sai1_sleep>; + assigned-clocks = <&clk IMX93_CLK_SAI1>; + assigned-clock-parents = <&clk IMX93_CLK_AUDIO_PLL>; + assigned-clock-rates = <12288000>; + fsl,sai-mclk-direction-output; + status = "okay"; +}; + /* eMMC */ &usdhc1 { pinctrl-names = "default", "state_100mhz", "state_200mhz"; @@ -81,7 +278,27 @@ status = "okay"; }; +/* WiFi */ +&usdhc3 { + pinctrl-names = "default", "state_100mhz", "state_200mhz", "sleep"; + pinctrl-0 = <&pinctrl_usdhc3>, <&pinctrl_usdhc3_wlan>; + pinctrl-1 = <&pinctrl_usdhc3_100mhz>, <&pinctrl_usdhc3_wlan>; + pinctrl-2 = <&pinctrl_usdhc3_200mhz>, <&pinctrl_usdhc3_wlan>; + pinctrl-3 = <&pinctrl_usdhc3_sleep>, <&pinctrl_usdhc3_wlan>; + bus-width = <4>; + mmc-pwrseq = <&usdhc3_pwrseq>; + non-removable; + wakeup-source; + status = "okay"; +}; + &iomuxc { + pinctrl_bluetooth: bluetoothgrp { + fsl,pins = < + MX93_PAD_ENET2_MDIO__GPIO4_IO15 0x51e + >; + }; + pinctrl_eqos: eqosgrp { fsl,pins = < MX93_PAD_ENET1_MDC__ENET_QOS_MDC 0x57e @@ -108,6 +325,68 @@ >; }; + pinctrl_lpi2c3: lpi2c3grp { + fsl,pins = < + MX93_PAD_GPIO_IO28__LPI2C3_SDA 0x40000b9e + MX93_PAD_GPIO_IO29__LPI2C3_SCL 0x40000b9e + >; + }; + + pinctrl_lpi2c3_gpio: lpi2c3-gpiogrp { + fsl,pins = < + MX93_PAD_GPIO_IO28__GPIO2_IO28 0x40000b9e + MX93_PAD_GPIO_IO29__GPIO2_IO29 0x40000b9e + >; + }; + + pinctrl_lpspi8: lpspi8grp { + fsl,pins = < + MX93_PAD_GPIO_IO12__GPIO2_IO12 0x31e + MX93_PAD_GPIO_IO13__LPSPI8_SIN 0x31e + MX93_PAD_GPIO_IO14__LPSPI8_SOUT 0x31e + MX93_PAD_GPIO_IO15__LPSPI8_SCK 0x31e + >; + }; + + pinctrl_lpuart5: lpuart5grp { + fsl,pins = < + MX93_PAD_DAP_TDO_TRACESWO__LPUART5_TX 0x31e + MX93_PAD_DAP_TDI__LPUART5_RX 0x31e + MX93_PAD_DAP_TMS_SWDIO__LPUART5_RTS_B 0x31e + MX93_PAD_DAP_TCLK_SWCLK__LPUART5_CTS_B 0x31e + >; + }; + + pinctrl_restouch: restouchgrp { + fsl,pins = < + MX93_PAD_CCM_CLKO4__GPIO4_IO29 0x31e + >; + }; + + pinctrl_sai1: sai1grp { + fsl,pins = < + MX93_PAD_SAI1_TXC__SAI1_TX_BCLK 0x31e + MX93_PAD_SAI1_TXFS__SAI1_TX_SYNC 0x31e + MX93_PAD_SAI1_TXD0__SAI1_TX_DATA00 0x31e + MX93_PAD_SAI1_RXD0__SAI1_RX_DATA00 0x31e + MX93_PAD_I2C2_SDA__SAI1_RX_BCLK 0x31e + MX93_PAD_I2C2_SCL__SAI1_RX_SYNC 0x31e + MX93_PAD_UART2_RXD__SAI1_MCLK 0x31e + >; + }; + + pinctrl_sai1_sleep: sai1-sleepgrp { + fsl,pins = < + MX93_PAD_SAI1_TXC__GPIO1_IO12 0x31e + MX93_PAD_SAI1_TXFS__GPIO1_IO11 0x31e + MX93_PAD_SAI1_TXD0__GPIO1_IO13 0x31e + MX93_PAD_SAI1_RXD0__GPIO1_IO14 0x31e + MX93_PAD_UART2_RXD__GPIO1_IO06 0x31e + MX93_PAD_I2C2_SDA__GPIO1_IO03 0x31e + MX93_PAD_I2C2_SCL__GPIO1_IO02 0x31e + >; + }; + pinctrl_usdhc1: usdhc1grp { fsl,pins = < MX93_PAD_SD1_CLK__USDHC1_CLK 0x15fe @@ -123,4 +402,55 @@ MX93_PAD_SD1_STROBE__USDHC1_STROBE 0x15fe >; }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX93_PAD_SD3_CLK__USDHC3_CLK 0x1582 /* SDIO_B_CLK */ + MX93_PAD_SD3_CMD__USDHC3_CMD 0x40001382 /* SDIO_B_CMD */ + MX93_PAD_SD3_DATA0__USDHC3_DATA0 0x40001382 /* SDIO_B_D0 */ + MX93_PAD_SD3_DATA1__USDHC3_DATA1 0x40001382 /* SDIO_B_D1 */ + MX93_PAD_SD3_DATA2__USDHC3_DATA2 0x40001382 /* SDIO_B_D2 */ + MX93_PAD_SD3_DATA3__USDHC3_DATA3 0x40001382 /* SDIO_B_D3 */ + >; + }; + + pinctrl_usdhc3_100mhz: usdhc3-100mhzgrp { + fsl,pins = < + MX93_PAD_SD3_CLK__USDHC3_CLK 0x158e /* SDIO_B_CLK */ + MX93_PAD_SD3_CMD__USDHC3_CMD 0x4000138e /* SDIO_B_CMD */ + MX93_PAD_SD3_DATA0__USDHC3_DATA0 0x4000138e /* SDIO_B_D0 */ + MX93_PAD_SD3_DATA1__USDHC3_DATA1 0x4000138e /* SDIO_B_D1 */ + MX93_PAD_SD3_DATA2__USDHC3_DATA2 0x4000138e /* SDIO_B_D2 */ + MX93_PAD_SD3_DATA3__USDHC3_DATA3 0x4000138e /* SDIO_B_D3 */ + >; + }; + + pinctrl_usdhc3_200mhz: usdhc3-200mhzgrp { + fsl,pins = < + MX93_PAD_SD3_CLK__USDHC3_CLK 0x15fe /* SDIO_B_CLK */ + MX93_PAD_SD3_CMD__USDHC3_CMD 0x400013fe /* SDIO_B_CMD */ + MX93_PAD_SD3_DATA0__USDHC3_DATA0 0x400013fe /* SDIO_B_D0 */ + MX93_PAD_SD3_DATA1__USDHC3_DATA1 0x400013fe /* SDIO_B_D1 */ + MX93_PAD_SD3_DATA2__USDHC3_DATA2 0x400013fe /* SDIO_B_D2 */ + MX93_PAD_SD3_DATA3__USDHC3_DATA3 0x400013fe /* SDIO_B_D3 */ + >; + }; + + pinctrl_usdhc3_sleep: usdhc3-sleepgrp { + fsl,pins = < + MX93_PAD_SD3_CLK__GPIO3_IO20 0x400 + MX93_PAD_SD3_CMD__GPIO3_IO21 0x400 + MX93_PAD_SD3_DATA0__GPIO3_IO22 0x400 + MX93_PAD_SD3_DATA1__GPIO3_IO23 0x400 + MX93_PAD_SD3_DATA2__GPIO3_IO24 0x400 + MX93_PAD_SD3_DATA3__GPIO3_IO25 0x400 + >; + }; + + pinctrl_usdhc3_wlan: usdhc3-wlangrp { + fsl,pins = < + MX93_PAD_ENET2_MDC__GPIO4_IO14 0x51e /* WIFI_REG_ON */ + MX93_PAD_SD2_RESET_B__GPIO3_IO07 0x51e /* WIFI_PWR_EN */ + >; + }; }; |