display = &display;
lcdif_23bit_pins_a = &pinctrl_lcd_23bit;
lcdif_24bit_pins_a = &pinctrl_lcd_24bit;
+ reg_can_xcvr = ®_can_xcvr;
};
cpus {
};
};
+ clocks {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ mclk: clock@0 {
+ compatible = "fixed-clock";
+ reg = <0>;
+ #clock-cells = <0>;
+ clock-frequency = <27000000>;
+ };
+ };
+
memory {
device_type = "memory";
reg = <0 0>; /* will be set up by bootloader */
};
+ backlight: backlight@0 {
+ compatible = "pwm-backlight";
+ pwms = <&ehrpwm0 0 500000 PWM_POLARITY_INVERTED>;
+ power-supply = <®_3v3>;
+ /*
+ * a poor man's way to create a 1:1 relationship between
+ * the PWM value and the actual duty cycle
+ */
+ brightness-levels = <
+ 0 1 2 3 4 5 6 7 8 9
+ 10 11 12 13 14 15 16 17 18 19
+ 20 21 22 23 24 25 26 27 28 29
+ 30 31 32 33 34 35 36 37 38 39
+ 40 41 42 43 44 45 46 47 48 49
+ 50 51 52 53 54 55 56 57 58 59
+ 60 61 62 63 64 65 66 67 68 69
+ 70 71 72 73 74 75 76 77 78 79
+ 80 81 82 83 84 85 86 87 88 89
+ 90 91 92 93 94 95 96 97 98 99
+ 100
+ >;
+ default-brightness-level = <50>;
+ };
+
display: panel {
compatible = "ti,tilcdc,panel";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_lcd_24bit>;
status = "okay";
- backlight: backlight@0 {
- compatible = "pwm-backlight";
- pwms = <&ehrpwm0 0 500000 PWM_POLARITY_INVERTED>;
- power-supply = <®_3v3>;
- /*
- * a poor man's way to create a 1:1 relationship between
- * the PWM value and the actual duty cycle
- */
- brightness-levels = <
- 0 1 2 3 4 5 6 7 8 9
- 10 11 12 13 14 15 16 17 18 19
- 20 21 22 23 24 25 26 27 28 29
- 30 31 32 33 34 35 36 37 38 39
- 40 41 42 43 44 45 46 47 48 49
- 50 51 52 53 54 55 56 57 58 59
- 60 61 62 63 64 65 66 67 68 69
- 70 71 72 73 74 75 76 77 78 79
- 80 81 82 83 84 85 86 87 88 89
- 90 91 92 93 94 95 96 97 98 99
- 100
- >;
- };
-
display-timings {
VGA {
clock-frequency = <25200000>;
>;
};
+ regulators {
+ compatible = "simple-bus";
+
+ reg_3v3: regulator@0 {
+ compatible = "regulator-fixed";
+ regulator-name = "vbat";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ };
+
+ reg_sw1: regulator@1 {
+ // VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance
+ regulator-name = "vdd_core";
+ regulator-min-microvolt = <912000>;
+ regulator-max-microvolt = <1144000>;
+ };
+
+ reg_sw2: regulator@2 {
+ // VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance
+ regulator-name = "vdd_mpu";
+ regulator-min-microvolt = <912500>;
+ regulator-max-microvolt = <1312500>;
+ };
+
+ reg_sw4: regulator@3 {
+ compatible = "regulator-fixed";
+ regulator-name = "3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ reg_2v5: regulator@4 {
+ compatible = "regulator-fixed";
+ regulator-name = "2v5";
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <2500000>;
+ };
+
+ reg_lcd_pwr: regulator@5 {
+ compatible = "regulator-fixed";
+ regulator-name = "LCD power";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lcd_pwr>;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpios = <&gpio1 22 GPIO_ACTIVE_HIGH>;
+ };
+
+ reg_vmmc: regulator@6 {
+ compatible = "regulator-fixed";
+ regulator-name = "vmmc";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ reg_can_xcvr: regulator@7 {
+ compatible = "regulator-fixed";
+ regulator-name = "can-xcvr";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_can_xcvr>;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpios = <&gpio0 22 GPIO_ACTIVE_LOW>;
+ };
+
+ reg_usbotg: regulator@8 {
+ compatible = "regulator-fixed";
+ regulator-name = "usbotg-vbus";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_reg_usbotg>;
+ gpios = <&gpio2 30 GPIO_ACTIVE_HIGH>;
+ };
+
+ reg_usbhost: regulator@9 {
+ compatible = "regulator-fixed";
+ regulator-name = "usbhost-vbus";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+ };
+
sound {
- compatible = "ti,da830-evm-audio";
+ compatible = "ti,am335x-tx48-audio";
ti,model = "AM335x-TX48";
ti,audio-codec = <&sgtl5000>;
ti,mcasp-controller = <&mcasp1>;
ti,codec-clock-rate = <27000000>;
- ti,audio-routing =
- "Headphone Jack", "HPLOUT",
- "Headphone Jack", "HPROUT",
- "LINE1L", "Line In",
- "LINE1R", "Line In";
};
};
pinctrl-single,pins = <
0x15c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* spi0_cs0.spi0_cs0 CSPI_SS */
0x160 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* spi0_cs1.spi0_cs1 CSPI_SS*/
- 0x154 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* spi0_d0.spi0_d0 CSPI_MOSI*/
+ 0x154 (PIN_INPUT_PULLUP | MUX_MODE0) /* spi0_d0.spi0_d0 CSPI_MOSI*/
0x158 (PIN_INPUT_PULLUP | MUX_MODE0) /* spi0_d1.spi0_d1 CSPI_MISO*/
0x150 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* spi0_sclk.spi0_sclk CSPI_SCLK */
>;
pinctrl_mmc1: mmc1grp-1 {
pinctrl-single,pins = <
- 0x194 (PIN_INPUT_PULLUP | MUX_MODE4) /* mcasp0_fsx.gpio3_15 SD1_CD */
+ 0x194 (PIN_INPUT_PULLUP | MUX_MODE7) /* mcasp0_fsx.gpio3_15 SD1_CD */
0x12c (PIN_INPUT_PULLUP | MUX_MODE4) /* mii1_tx_clk.mmc1_dat0 SD1_DAT0 */
0x130 (PIN_INPUT_PULLUP | MUX_MODE4) /* mii1_rx_clk.mmc1_dat1 SD1_DAT1 */
0x134 (PIN_INPUT_PULLUP | MUX_MODE4) /* mii1_rxd3.mmc1_dat2 SD1_DAT2 */
0x138 (PIN_INPUT_PULLUP | MUX_MODE4) /* mii1_rxd2.mmc1_dat3 SD1_DAT3 */
- 0x84 (PIN_INPUT | MUX_MODE2) /* gpmc_cs2.mmc1_cmd SD1_CMD */
- 0x80 (PIN_OUTPUT | MUX_MODE2) /* gpmc_cs1.mmc1_clk SD1_CLK */
+ 0x84 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_cs2.mmc1_cmd SD1_CMD */
+ 0x80 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_cs1.mmc1_clk SD1_CLK */
>;
};
>;
};
- pinctrl_usb_host_0: usbhostgrp-1 {
+ pinctrl_usb_host: usbhostgrp-1 {
pinctrl-single,pins = <
0x234 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* usb1_drvvbus.usb1_drvvbus USBH_VBUSEN */
0x21c (PIN_INPUT_PULLUP | MUX_MODE7) /* usb0_drvvbus.gpio0_18 #USBH_OC */
>;
};
- pinctrl_usbotg0: usbotggrp-1 { // USB-OTG / 2nd CAN
+ pinctrl_usbotg: usbotggrp-1 {
pinctrl-single,pins = <
- 0x100 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* mmc0_clk.gpio2_30 USBOTG_VBUSEN */
0x104 (PIN_INPUT_PULLUP | MUX_MODE7) /* mmc0_cmd.gpio2_31 #USBOTG_OC */
>;
};
+ pinctrl_reg_usbotg: usbotggrp-2 {
+ pinctrl-single,pins = <
+ 0x100 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* mmc0_clk.gpio2_30 USBOTG_VBUSEN */
+ >;
+ };
+
pinctrl_ssi_0: ssi0grp-1 {
pinctrl-single,pins = <
0x1a8 (PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* mcasp0_axr1.mcasp1_axr0 SSI1_RXD */
&cpsw_emac1 {
phy_id = <&davinci_mdio>, <1>;
phy-mode = "rmii";
+ status = "disabled";
};
&davinci_mdio {
compatible = "dallas,ds1339";
reg = <0x68>;
};
-
+/*
pmic: lt3589@34 {
compatible = "lt,lt3589";
reg = <0x34>;
};
-
+*/
sgtl5000: sgtl5000@0a {
compatible = "fsl,sgtl5000";
reg = <0x0a>;
VDDA-supply = <®_2v5>;
VDDIO-supply = <®_sw4>;
+ clocks = <&mclk 0>;
};
touchscreen: tsc2007@48 {
pinctrl-1 = <&cpsw_sleep>;
};
+&mcasp1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ssi_0>;
+ op-mode = <0>; /* MCASP_IIS_MODE */
+ tdm-slots = <2>;
+ serial-dir = <2 1 0 0>; /* 0: INACTIVE, 1: TX, 2: RX */
+ tx-num-evt = <32>;
+ rx-num-evt = <32>;
+ status = "okay";
+};
+
&mmc1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_mmc1>;
rmii-clock-ext;
};
-&pmic {
- regulators {
- compatible = "simple-bus";
-
- reg_3v3: regulator@0 {
- compatible = "regulator-fixed";
- regulator-name = "vbat";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-boot-on;
- };
-
- reg_sw1: regulator@1 {
- // VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance
- compatible = "regulator-fixed";
- regulator-name = "vdd_core";
- regulator-min-microvolt = <912000>;
- regulator-max-microvolt = <1144000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- reg_sw2: regulator@2 {
- // VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance
- compatible = "regulator-fixed";
- regulator-name = "vdd_mpu";
- regulator-min-microvolt = <912500>;
- regulator-max-microvolt = <1312500>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- reg_sw4: regulator@3 {
- compatible = "regulator-fixed";
- regulator-name = "3v3";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
-
- reg_2v5: regulator@4 {
- compatible = "regulator-fixed";
- regulator-name = "2v5";
- regulator-min-microvolt = <2500000>;
- regulator-max-microvolt = <2500000>;
- regulator-always-on;
- };
-
- reg_lcd_pwr: regulator@5 {
- compatible = "regulator-fixed";
- regulator-name = "LCD power";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_lcd_pwr>;
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- gpios = <&gpio1 22 GPIO_ACTIVE_HIGH>;
- };
-
- reg_vmmc: regulator@6 {
- compatible = "regulator-fixed";
- regulator-name = "vmmc";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
-
- reg_can_xcvr: regulator@7 {
- compatible = "regulator-fixed";
- regulator-name = "can-xcvr";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_can_xcvr>;
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- gpios = <&gpio0 22 GPIO_ACTIVE_LOW>;
- };
- };
-};
-
-&sgtl5000 {
-};
-
&spi0 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_cspi0>;
ti,spi-num-cs = <2>;
+ ti,pindir-d0-out-d1-in;
spidev0: spi@0 {
compatible = "spidev";
pinctrl-0 = <&pinctrl_uart5_1>;
status = "okay";
};
+
+&usb {
+ status = "okay";
+};
+
+&usb_ctrl_mod {
+ status = "okay";
+};
+
+&cppi41dma {
+ status = "okay";
+};
+
+&usb0 {
+ status = "okay";
+ dr_mode = "peripheral";
+};
+
+&usb0_phy {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbotg>;
+ vcc-supply = <®_usbotg>;
+};
+
+&usb1 {
+ status = "okay";
+ dr_mode = "host";
+};
+
+&usb1_phy {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb_host>;
+ vcc-supply = <®_usbhost>;
+};
projects / karo-tx-linux.git / commitdiff