cpus {
cpu@0 {
- cpu0-supply = <&sw2_reg>;
+// cpu0-supply = <&sw2_reg>;
};
};
reg = <0 0>; /* will be set up by bootloader */
};
- ocp {
- pinmux@44e10800 {
- pinctrl-names = "default";
+ reg_3v3: fixedregulator@0 {
+ compatible = "regulator-fixed";
+ regulator-name = "vbat";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ };
+};
- pinctrl_usb_host_0: usbhostgrp-1 {
- pinctrl-single,pins = <
- 0x234 0x0 /* usb1_drvvbus.usb1_drvvbus, OUTPUT | MODE0; USBH_VBUSEN */
- 0x21c 0x7 /* usb0_drvvbus.gpio0_18, INPUT | MODE0; #USBH_OC */
- >;
- };
- pinctrl_usbotg_0: usbotggrp-1 { // USB-OTG / 2nd CAN
- pinctrl-single,pins = <
- 0x100 0x7 /* mmc0_clk.gpio2_30, OUTPUT | MODE7; USBOTG_VBUSEN */
- 0x104 0x7 /* mmc0_cmd.gpio2_31, OUTPUT | MODE7; #USBOTG_OC */
- >;
- };
- pinctrl_dcan_1: dcan1grp-1 { // USB-OTG / 2nd CAN
- pinctrl-single,pins = <
- 0x100 0x4 /* mmc0_clk.dcan1_tx, OUTPUT | MODE4; USBOTG_VBUSEN */
- 0x104 0x7 /* mmc0_cmd.gpio2_31, INPUT | MODE4; #USBOTG_OC */
- >;
- };
- pinctrl_i2c0_1: i2c0grp-1 {
- pinctrl-single,pins = <
- 0x188 0x20 /* i2c0_sda.i2c0_sda, OUTPUT | MODE0; I2C_DATA */
- 0x18c 0x20 /* i2c0_scl.i2c0_scl, OUTPUT | MODE0; I2C_CLK */
- >;
- };
- pinctrl_pwm_0: pwm0grp-11 {
- pinctrl-single,pins = <
- 0x190 0x1 /* mcasp0_aclkx.ehrpwm0a, OUTPUT | MODE1; PWM */
- >;
- };
- pinctrl_ow_0: ow0grp-1 {
- pinctrl-single,pins = <
- 0xf4 0x7 /* mmc0_dat2.gpio2_27, OUTPUT | MODE7; OWDAT */
- >;
- };
- pinctrl_cspi_0: cspi0grp-1 {
- pinctrl-single,pins = <
- 0x15c 0x0 /* spi0_cs0.spi0_cs0 CSPI_SS */
- 0x160 0x0 /* spi0_cs1.spi0_cs1 CSPI_SS*/
- 0x154 0x0 /* spi0_d0.spi0_d0 CSPI_MOSI*/
- 0x158 0x0 /* spi0_d1.spi0_d1 CSPI_MISO*/
- 0x150 0x0 /* spi0_sclk.spi0_sclk, I/O | MODE0; CSPI_SCLK */
- >;
- };
- pinctrl_mmc_0: mmc0grp-1 {
- pinctrl-single,pins = <
- 0x194 0x27
- 0x12c 0x4
- 0x130 0x4
- 0x134 0x4
- 0x138 0x4
- 0x84 0x2
- 0x80 0x2
- >;
- };
- uart1 {
- pinctrl_uart1_1: uart1grp-1 {
- pinctrl-single,pins = <
- 0x174 0x0
- 0x170 0x20
- 0x168 0x20
- 0x16c 0x0
- >;
- };
- };
+&am33xx_pinmux {
+ pinctrl-names = "default";
- uart2 {
- pinctrl_uart2_1: uart2grp-1 {
- pinctrl-single,pins = <
- 0x184 0x0
- 0x180 0x0
- 0x178 0x0
- 0x17c 0x0
- >;
- };
- };
- uart6 {
- pinctrl_uart6_1: uart6grp-1 {
- pinctrl-single,pins = <
- 0x118 0x3
- 0x108 0x3
- 0xf8 0x2
- 0xfc 0x2
- >;
- };
- };
- pinctrl_matrix_keypad_0: matrix-keypad0 {
- pinctrl-single,pins = <
- 0xf0 0x7
- 0x19c 0x7
- 0x164 0x7
- 0x78 0x7
- 0x1b0 0x7
- 0x1b4 0x7
- 0x8c 0x7
- 0x88 0x7
- >;
- };
- pinctrl_dcan_0: dcan0grp-1 {
- pinctrl-single,pins = <
- 0x11c 0x1
- 0x120 0x1
- >;
- };
- pinctrl_ssi_0: ssi0grp-1 {
- pinctrl-single,pins = <
- 0x198 0x7
- 0x1a8 0x3
- 0x1ac 0x3
- 0x1a0 0x3
- 0x1a4 0x0
- >;
- };
- pinctrl_lcd_0: lcd0grp1 {
- pinctrl-single,pins = <
- 0x20 0x0
- 0x2c 0x0
- 0x38 0x0
- 0xcc 0x0
- 0xd0 0x0
- 0xd4 0x0
- 0xd8 0x0
- 0xdc 0x0
- 0x24 0x0
- 0x30 0x0
- 0xb4 0x0
- 0xb8 0x0
- 0xbc 0x0
- 0xc0 0x0
- 0xc4 0x0
- 0xc8 0x0
- 0x28 0x0
- 0x34 0x0
- 0x3c 0x0
- 0xa0 0x0
- 0xa4 0x0
- 0xa8 0x0
- 0xac 0x0
- 0xb0 0x0
- 0xe4 0x0
- 0xe0 0x0
- 0xec 0x0
- 0xe8 0x0
- >;
- };
+ /* pinconfig:
+ 0x08 PU/PD enable
+ 0x10 PULLUP select
+ 0x20 INPUT active
+ 0x40 FAST slew rate
+ */
+ pinctrl_gpmc_1: gpmcgrp-1 {
+ pinctrl-single,pins = <
+ 0x00 0x38 /* gpmc_ad0.gpmc_ad0 */
+ 0x04 0x38 /* gpmc_ad1.gpmc_ad1 */
+ 0x08 0x38 /* gpmc_ad2.gpmc_ad2 */
+ 0x0c 0x38 /* gpmc_ad3.gpmc_ad3 */
+ 0x10 0x38 /* gpmc_ad4.gpmc_ad4 */
+ 0x14 0x38 /* gpmc_ad5.gpmc_ad5 */
+ 0x18 0x38 /* gpmc_ad6.gpmc_ad6 */
+ 0x1c 0x38 /* gpmc_ad7.gpmc_ad7 */
+ 0x9c 0x18 /* gpmc_ben0_cle.gpmc_ben0_cle */
+ 0x90 0x18 /* gpmc_advn_ale.gpmc_advn_ale */
+ 0x7c 0x18 /* gpmc_csn0.gpmc_csn0 */
+ 0x94 0x18 /* gpmc_oe_re.gpmc_oe_re */
+ 0x98 0x18 /* gpmc_wen.gpmc_wen */
+ 0x74 0x18 /* gpmc_wpn.gpmc_wpn */
+ 0x70 0x38 /* gpmc_wait0.gpmc_wait0 */
+ >;
+ };
+
+ pinctrl_usb_host_0: usbhostgrp-1 {
+ pinctrl-single,pins = <
+ 0x234 0x0 /* usb1_drvvbus.usb1_drvvbus, OUTPUT | MODE0; USBH_VBUSEN */
+ 0x21c 0x7 /* usb0_drvvbus.gpio0_18, INPUT | MODE0; #USBH_OC */
+ >;
+ };
+
+ pinctrl_usbotg0: usbotggrp-1 { // USB-OTG / 2nd CAN
+ pinctrl-single,pins = <
+ 0x100 0x7 /* mmc0_clk.gpio2_30, OUTPUT | MODE7; USBOTG_VBUSEN */
+ 0x104 0x7 /* mmc0_cmd.gpio2_31, OUTPUT | MODE7; #USBOTG_OC */
+ >;
+ };
+
+ pinctrl_dcan1: dcan1grp-1 { // USB-OTG / 2nd CAN
+ pinctrl-single,pins = <
+ 0x100 0x24 /* mmc0_clk.dcan1_tx, OUTPUT | MODE4; USBOTG_VBUSEN */
+ 0x104 0x24 /* mmc0_cmd.dcan1_rx, INPUT | MODE4; #USBOTG_OC */
+ >;
+ };
+
+ pinctrl_i2c0_1: i2c0grp-1 {
+ pinctrl-single,pins = <
+ 0x188 0x20 /* i2c0_sda.i2c0_sda, OUTPUT | MODE0; I2C_DATA */
+ 0x18c 0x20 /* i2c0_scl.i2c0_scl, OUTPUT | MODE0; I2C_CLK */
+ >;
+ };
+
+ pinctrl_pwm0: pwm0grp-11 {
+ pinctrl-single,pins = <
+ 0x190 0x1 /* mcasp0_aclkx.ehrpwm0a, OUTPUT | MODE1; PWM */
+ >;
+ };
+
+ pinctrl_ow0: ow0grp-1 {
+ pinctrl-single,pins = <
+ 0xf4 0x27 /* mmc0_dat2.gpio2_27, OUTPUT | MODE7; OWDAT */
+ >;
+ };
+
+ pinctrl_cspi0: cspi0grp-1 {
+ pinctrl-single,pins = <
+ 0x15c 0x0 /* spi0_cs0.spi0_cs0 CSPI_SS */
+ 0x160 0x0 /* spi0_cs1.spi0_cs1 CSPI_SS*/
+ 0x154 0x0 /* spi0_d0.spi0_d0 CSPI_MOSI*/
+ 0x158 0x20 /* spi0_d1.spi0_d1 CSPI_MISO*/
+ 0x150 0x0 /* spi0_sclk.spi0_sclk, I/O | MODE0; CSPI_SCLK */
+ >;
+ };
+
+ pinctrl_mmc1: mmc1grp-1 {
+ pinctrl-single,pins = <
+ 0x194 0x27 /* mcasp0_fsx.gpio3_15 SD1_CD */
+ 0x12c 0x24 /* mii1_tx_clk.mmc1_dat0 SD1_DAT0 */
+ 0x130 0x24 /* mii1_rx_clk.mmc1_dat1 SD1_DAT1 */
+ 0x134 0x24 /* mii1_rxd3.mmc1_dat2 SD1_DAT2 */
+ 0x138 0x24 /* mii1_rxd2.mmc1_dat3 SD1_DAT3 */
+ 0x84 0x22 /* gpmc_cs2.mmc1_cmd SD1_CMD */
+ 0x80 0x2 /* gpmc_cs1.mmc1_clk SD1_CLK */
+ >;
+ };
+
+ pinctrl_uart1_1: uart1grp-1 {
+ pinctrl-single,pins = <
+ 0x174 0x0
+ 0x170 0x20
+ 0x168 0x20
+ 0x16c 0x0
+ >;
+ };
+
+ pinctrl_uart2_1: uart2grp-1 {
+ pinctrl-single,pins = <
+ 0x184 0x0
+ 0x180 0x0
+ 0x178 0x0
+ 0x17c 0x0
+ >;
+ };
- pinctrl_tsc2007: tsc2007grp-1 {
- pinctrl-single,pins = <
- 0x198 0x27 /* GPIO3_16 */
- >;
+ pinctrl_uart6_1: uart6grp-1 {
+ pinctrl-single,pins = <
+ 0x118 0x3
+ 0x108 0x3
+ 0xf8 0x2
+ 0xfc 0x2
+ >;
+ };
+
+ pinctrl_matrix_keypad0: matrix-keypad0 {
+ pinctrl-single,pins = <
+ 0xf0 0x7
+ 0x19c 0x7
+ 0x164 0x7
+ 0x78 0x7
+ 0x1b0 0x27
+ 0x1b4 0x27
+ 0x8c 0x27
+ 0x88 0x27
+ >;
+ };
+ pinctrl_dcan_0: dcan0grp-1 {
+ pinctrl-single,pins = <
+ 0x11c 0x1
+ 0x120 0x1
+ >;
+ };
+ pinctrl_ssi_0: ssi0grp-1 {
+ pinctrl-single,pins = <
+ 0x198 0x7
+ 0x1a8 0x3
+ 0x1ac 0x3
+ 0x1a0 0x3
+ 0x1a4 0x0
+ >;
+ };
+ pinctrl_lcd_0: lcd0grp1 {
+ pinctrl-single,pins = <
+ 0x20 0x0
+ 0x2c 0x0
+ 0x38 0x0
+ 0xcc 0x0
+ 0xd0 0x0
+ 0xd4 0x0
+ 0xd8 0x0
+ 0xdc 0x0
+ 0x24 0x0
+ 0x30 0x0
+ 0xb4 0x0
+ 0xb8 0x0
+ 0xbc 0x0
+ 0xc0 0x0
+ 0xc4 0x0
+ 0xc8 0x0
+ 0x28 0x0
+ 0x34 0x0
+ 0x3c 0x0
+ 0xa0 0x0
+ 0xa4 0x0
+ 0xa8 0x0
+ 0xac 0x0
+ 0xb0 0x0
+ 0xe4 0x0
+ 0xe0 0x0
+ 0xec 0x0
+ 0xe8 0x0
+ >;
+ };
+
+ pinctrl_tsc2007: tsc2007grp-1 {
+ pinctrl-single,pins = <
+ 0x198 0x27 /* GPIO3_16 */
+ >;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ heartbeat {
+ label = "heartbeat";
+ gpios = <&gpio1 26 0>;
+ linux,default-trigger = "heartbeat";
};
};
+
+ matrix_keypad: matrix_keypad@0 {
+ compatible = "gpio-matrix-keypad";
+ debounce-delay-ms = <5>;
+ col-scan-delay-us = <2>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_matrix_keypad0>;
+
+ row-gpios = <
+ &gpio0 19 0
+ &gpio0 20 0
+ &gpio2 1 0
+ &gpio2 0 0
+ >;
+
+ col-gpios = <
+ &gpio2 26 0
+ &gpio3 17 0
+ &gpio0 7 0
+ &gpio1 28 0
+ >;
+
+ linux,keymap = <
+ 0x00000074 /* POWER */
+ >;
};
};
};
&gpmc {
- elm_id = <&elm>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpmc_1>;
- nand@0,0 {
- reg = <0 0 0>; /* CS0, offset 0 */
+ omap2-nand@0 {
+ reg = <0 0 0>;
nand-bus-width = <8>;
ti,nand-ecc-opt = "bch8";
#address-cells = <1>;
#size-cells = <1>;
- /* partitions go here */
+ partitions {
+ /* filled in by U-Boot */
+ };
};
};
reg = <0x48>;
interrupt-parent = <&gpio3>;
interrupts = <16 0>;
- /* TODO: add DT support to driver */
pendown-gpios = <&gpio3 16 1>;
model = "2007";
x-plate-ohms = <660>;
reg = <0x38>;
interrupt-parent = <&gpio1>;
interrupts = <17>;
- /* TODO: add DT support to driver */
+ // TODO: add DT support to driver
reset-gpios = <&gpio1 18 1>;
wake-gpios = <&gpio1 27 0>;
};
&pmic {
regulators {
sw1_reg: regulator@4 {
- /* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */
+ // VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance
regulator-name = "vdd_core";
regulator-min-microvolt = <912000>;
regulator-max-microvolt = <1144000>;
};
sw2_reg: regulator@5 {
- /* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
+ // VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance
regulator-name = "vdd_mpu";
regulator-min-microvolt = <912500>;
regulator-max-microvolt = <1312500>;
regulator-always-on;
};
};
-
- leds {
- compatible = "gpio-leds";
- heartbeat {
- label = "heartbeat";
- gpios = <&gpio1 26 0>;
- linux,default-trigger = "heartbeat";
- };
- };
};
&codec {
&spi0 {
status = "okay";
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_cspi_0>;
-};
-
-&spi1 {
- status = "okay";
+ pinctrl-0 = <&pinctrl_cspi0>;
};
-&mmchs0 {
+&mmchs1 {
status = "okay";
cd-gpios = <&gpio3 15 1>;
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_mmc_0>;
+ pinctrl-0 = <&pinctrl_mmc1>;
+ vmmc-supply = <®_3v3>;
};
projects / karo-tx-linux.git / commitdiff