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Diffstat (limited to 'arch/arm/boot/dts/am335x-pocketbeagle.dts')
-rw-r--r--arch/arm/boot/dts/am335x-pocketbeagle.dts271
1 files changed, 270 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/am335x-pocketbeagle.dts b/arch/arm/boot/dts/am335x-pocketbeagle.dts
index f0b222201b86..d526c5941c9b 100644
--- a/arch/arm/boot/dts/am335x-pocketbeagle.dts
+++ b/arch/arm/boot/dts/am335x-pocketbeagle.dts
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0
/*
- * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
+ * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
*
* Author: Robert Nelson <robertcnelson@gmail.com>
*/
@@ -59,7 +59,276 @@
};
};
+&gpio0 {
+ gpio-line-names =
+ "[NC]",
+ "[NC]",
+ "P1.08 [SPI0_CLK]",
+ "P1.10 [SPI0_MISO]",
+ "P1.12 [SPI0_MOSI]",
+ "P1.06 [SPI0_CS]",
+ "[MMC0_CD]",
+ "P2.29 [SPI1_CLK]",
+ "[SYSBOOT]",
+ "[SYSBOOT]",
+ "[SYSBOOT]",
+ "[SYSBOOT]",
+ "P1.26 [I2C2_SDA]",
+ "P1.28 [I2C2_SCL]",
+ "P2.11 [I2C1_SDA]",
+ "P2.09 [I2C1_SCL]",
+ "[NC]",
+ "[NC]",
+ "[NC]",
+ "P2.31 [SPI1_CS]",
+ "P1.20 [PRU0.16]",
+ "[NC]",
+ "[NC]",
+ "P2.03",
+ "[NC]",
+ "[NC]",
+ "P1.34",
+ "P2.19",
+ "[NC]",
+ "[NC]",
+ "P2.05 [UART4_RX]",
+ "P2.07 [UART4_TX]";
+};
+
+&gpio1 {
+ gpio-line-names =
+ "[NC]",
+ "[NC]",
+ "[NC]",
+ "[NC]",
+ "[NC]",
+ "[NC]",
+ "[NC]",
+ "[NC]",
+ "[NC]",
+ "P2.25 [SPI1_MOSI]",
+ "P1.32 [UART0_RX]",
+ "P1.30 [UART0_TX]",
+ "P2.24",
+ "P2.33",
+ "P2.22",
+ "P2.18",
+ "[NC]",
+ "[NC]",
+ "P2.01 [PWM1A]",
+ "[NC]",
+ "P2.10",
+ "[USR LED 0]",
+ "[USR LED 1]",
+ "[USR LED 2]",
+ "[USR LED 3]",
+ "P2.06",
+ "P2.04",
+ "P2.02",
+ "P2.08",
+ "[NC]",
+ "[NC]",
+ "[NC]";
+};
+
+&gpio2 {
+ gpio-line-names =
+ "P2.20",
+ "P2.17",
+ "[NC]",
+ "[NC]",
+ "[NC]",
+ "[EEPROM_WP]",
+ "[SYSBOOT]",
+ "[SYSBOOT]",
+ "[SYSBOOT]",
+ "[SYSBOOT]",
+ "[SYSBOOT]",
+ "[SYSBOOT]",
+ "[SYSBOOT]",
+ "[SYSBOOT]",
+ "[SYSBOOT]",
+ "[SYSBOOT]",
+ "[SYSBOOT]",
+ "[SYSBOOT]",
+ "[NC]",
+ "[NC]",
+ "[NC]",
+ "[NC]",
+ "P2.35 [AIN5]",
+ "P1.02 [AIN6]",
+ "P1.35 [PRU1.10]",
+ "P1.04 [PRU1.11]",
+ "[MMC0_DAT3]",
+ "[MMC0_DAT2]",
+ "[MMC0_DAT1]",
+ "[MMC0_DAT0]",
+ "[MMC0_CLK]",
+ "[MMC0_CMD]";
+};
+
+&gpio3 {
+ gpio-line-names =
+ "[NC]",
+ "[NC]",
+ "[NC]",
+ "[NC]",
+ "[NC]",
+ "[I2C0_SDA]",
+ "[I2C0_SCL]",
+ "[JTAG]",
+ "[JTAG]",
+ "[NC]",
+ "[NC]",
+ "[NC]",
+ "[NC]",
+ "P1.03 [USB1]",
+ "P1.36 [PWM0A]",
+ "P1.33 [PRU0.1]",
+ "P2.32 [PRU0.2]",
+ "P2.30 [PRU0.3]",
+ "P1.31 [PRU0.4]",
+ "P2.34 [PRU0.5]",
+ "P2.28 [PRU0.6]",
+ "P1.29 [PRU0.7]",
+ "[NC]",
+ "[NC]",
+ "[NC]",
+ "[NC]",
+ "[NC]",
+ "[NC]",
+ "[NC]",
+ "[NC]",
+ "[NC]",
+ "[NC]";
+};
+
&am33xx_pinmux {
+
+ pinctrl-names = "default";
+
+ pinctrl-0 = < &P2_03_gpio &P1_34_gpio &P2_19_gpio &P2_24_gpio
+ &P2_33_gpio &P2_22_gpio &P2_18_gpio &P2_10_gpio
+ &P2_06_gpio &P2_04_gpio &P2_02_gpio &P2_08_gpio
+ &P2_17_gpio >;
+
+ /* P2_03 (ZCZ ball T10) gpio0_23 0x824 PIN 9 */
+ P2_03_gpio: pinmux_P2_03_gpio {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_GPMC_AD9, PIN_INPUT_PULLUP, MUX_MODE7)
+ >;
+ pinctrl-single,bias-pullup = < 0x10 0x10 0x00 0x18>;
+ pinctrl-single,bias-pulldown = < 0x10 0x00 0x10 0x18>;
+ };
+
+ /* P1_34 (ZCZ ball T11) gpio0_26 0x828 PIN 10 */
+ P1_34_gpio: pinmux_P1_34_gpio {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_GPMC_AD10, PIN_INPUT_PULLUP, MUX_MODE7)
+ >;
+ pinctrl-single,bias-pullup = < 0x10 0x10 0x00 0x18>;
+ pinctrl-single,bias-pulldown = < 0x10 0x00 0x10 0x18>;
+ };
+
+ /* P2_19 (ZCZ ball U12) gpio0_27 0x82c PIN 11 */
+ P2_19_gpio: pinmux_P2_19_gpio {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_GPMC_AD11, PIN_INPUT_PULLUP, MUX_MODE7)
+ >;
+ pinctrl-single,bias-pullup = < 0x10 0x10 0x00 0x18>;
+ pinctrl-single,bias-pulldown = < 0x10 0x00 0x10 0x18>;
+ };
+
+ /* P2_24 (ZCZ ball T12) gpio1_12 0x830 PIN 12 */
+ P2_24_gpio: pinmux_P2_24_gpio {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_INPUT_PULLUP, MUX_MODE7)
+ >;
+ pinctrl-single,bias-pullup = < 0x10 0x10 0x00 0x18>;
+ pinctrl-single,bias-pulldown = < 0x10 0x00 0x10 0x18>;
+ };
+
+ /* P2_33 (ZCZ ball R12) gpio1_13 0x834 PIN 13 */
+ P2_33_gpio: pinmux_P2_33_gpio {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_GPMC_AD13, PIN_INPUT_PULLUP, MUX_MODE7)
+ >;
+ pinctrl-single,bias-pullup = < 0x10 0x10 0x00 0x18>;
+ pinctrl-single,bias-pulldown = < 0x10 0x00 0x10 0x18>;
+ };
+
+ /* P2_22 (ZCZ ball V13) gpio1_14 0x838 PIN 14 */
+ P2_22_gpio: pinmux_P2_22_gpio {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_GPMC_AD14, PIN_INPUT_PULLUP, MUX_MODE7)
+ >;
+ pinctrl-single,bias-pullup = < 0x10 0x10 0x00 0x18>;
+ pinctrl-single,bias-pulldown = < 0x10 0x00 0x10 0x18>;
+ };
+
+ /* P2_18 (ZCZ ball U13) gpio1_15 0x83c PIN 15 */
+ P2_18_gpio: pinmux_P2_18_gpio {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_GPMC_AD15, PIN_INPUT_PULLUP, MUX_MODE7)
+ >;
+ pinctrl-single,bias-pullup = < 0x10 0x10 0x00 0x18>;
+ pinctrl-single,bias-pulldown = < 0x10 0x00 0x10 0x18>;
+ };
+
+ /* P2_10 (ZCZ ball R14) gpio1_20 0x850 PIN 20 */
+ P2_10_gpio: pinmux_P2_10_gpio {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_GPMC_A4, PIN_INPUT_PULLUP, MUX_MODE7)
+ >;
+ pinctrl-single,bias-pullup = < 0x10 0x10 0x00 0x18>;
+ pinctrl-single,bias-pulldown = < 0x10 0x00 0x10 0x18>;
+ };
+
+ /* P2_06 (ZCZ ball U16) gpio1_25 0x864 PIN 25 */
+ P2_06_gpio: pinmux_P2_06_gpio {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_GPMC_A9, PIN_INPUT_PULLUP, MUX_MODE7)
+ >;
+ pinctrl-single,bias-pullup = < 0x10 0x10 0x00 0x18>;
+ pinctrl-single,bias-pulldown = < 0x10 0x00 0x10 0x18>;
+ };
+
+ /* P2_04 (ZCZ ball T16) gpio1_26 0x868 PIN 26 */
+ P2_04_gpio: pinmux_P2_04_gpio {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_GPMC_A10, PIN_INPUT_PULLUP, MUX_MODE7)
+ >;
+ pinctrl-single,bias-pullup = < 0x10 0x10 0x00 0x18>;
+ pinctrl-single,bias-pulldown = < 0x10 0x00 0x10 0x18>;
+ };
+
+ /* P2_02 (ZCZ ball V17) gpio1_27 0x86c PIN 27 */
+ P2_02_gpio: pinmux_P2_02_gpio {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_GPMC_A11, PIN_INPUT_PULLUP, MUX_MODE7)
+ >;
+ pinctrl-single,bias-pullup = < 0x10 0x10 0x00 0x18>;
+ pinctrl-single,bias-pulldown = < 0x10 0x00 0x10 0x18>;
+ };
+
+ /* P2_08 (ZCZ ball U18) gpio1_28 0x878 PIN 30 */
+ P2_08_gpio: pinmux_P2_08_gpio {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_GPMC_BEN1, PIN_INPUT_PULLDOWN, MUX_MODE7)
+ >;
+ pinctrl-single,bias-pullup = < 0x00 0x10 0x00 0x18>;
+ pinctrl-single,bias-pulldown = < 0x00 0x00 0x10 0x18>;
+ };
+
+ /* P2_17 (ZCZ ball V12) gpio2_1 0x88c PIN 35 */
+ P2_17_gpio: pinmux_P2_17_gpio {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_GPMC_CLK, PIN_INPUT_PULLUP, MUX_MODE7)
+ >;
+ pinctrl-single,bias-pullup = < 0x10 0x10 0x00 0x18>;
+ pinctrl-single,bias-pulldown = < 0x10 0x00 0x10 0x18>;
+ };
+
i2c2_pins: pinmux-i2c2-pins {
pinctrl-single,pins = <
AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_INPUT_PULLUP, MUX_MODE3) /* (D17) uart1_rtsn.I2C2_SCL */
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-04-25 01:45:15 +0000