diff options
Diffstat (limited to 'dts/src/arm64/ti/k3-j721s2-common-proc-board.dts')
| -rw-r--r-- | dts/src/arm64/ti/k3-j721s2-common-proc-board.dts | 31 |
1 files changed, 27 insertions, 4 deletions
diff --git a/dts/src/arm64/ti/k3-j721s2-common-proc-board.dts b/dts/src/arm64/ti/k3-j721s2-common-proc-board.dts index c6b85bbf9a..c5a0b7cbb1 100644 --- a/dts/src/arm64/ti/k3-j721s2-common-proc-board.dts +++ b/dts/src/arm64/ti/k3-j721s2-common-proc-board.dts @@ -1,6 +1,6 @@ -// SPDX-License-Identifier: GPL-2.0 +// SPDX-License-Identifier: GPL-2.0-only OR MIT /* - * Copyright (C) 2021 Texas Instruments Incorporated - https://www.ti.com/ + * Copyright (C) 2021-2024 Texas Instruments Incorporated - https://www.ti.com/ * * Common Processor Board: https://www.ti.com/tool/J721EXCPXEVM */ @@ -147,6 +147,13 @@ >; }; + main_i2c5_pins_default: main-i2c5-default-pins { + pinctrl-single,pins = < + J721S2_IOPAD(0x01c, PIN_INPUT, 8) /* (Y24) MCAN15_TX.I2C5_SCL */ + J721S2_IOPAD(0x018, PIN_INPUT, 8) /* (W23) MCAN14_RX.I2C5_SDA */ + >; + }; + main_mmc1_pins_default: main-mmc1-default-pins { pinctrl-single,pins = < J721S2_IOPAD(0x104, PIN_INPUT, 0) /* (P23) MMC1_CLK */ @@ -190,8 +197,6 @@ &wkup_pmx2 { wkup_uart0_pins_default: wkup-uart0-default-pins { pinctrl-single,pins = < - J721S2_WKUP_IOPAD(0x070, PIN_INPUT, 0) /* (E25) WKUP_GPIO0_6.WKUP_UART0_CTSn */ - J721S2_WKUP_IOPAD(0x074, PIN_OUTPUT, 0) /* (F28) WKUP_GPIO0_7.WKUP_UART0_RTSn */ J721S2_WKUP_IOPAD(0x048, PIN_INPUT, 0) /* (D28) WKUP_UART0_RXD */ J721S2_WKUP_IOPAD(0x04c, PIN_OUTPUT, 0) /* (D27) WKUP_UART0_TXD */ >; @@ -356,6 +361,24 @@ }; }; +&main_i2c5 { + pinctrl-names = "default"; + pinctrl-0 = <&main_i2c5_pins_default>; + clock-frequency = <400000>; + status = "okay"; + + exp5: gpio@20 { + compatible = "ti,tca6408"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + gpio-line-names = "CSI2_EXP_RSTZ", "CSI2_EXP_A_GPIO0", + "CSI2_EXP_A_GPIO1", "CSI2_EXP_A_GPIO2", + "CSI2_EXP_B_GPIO1", "CSI2_EXP_B_GPIO2", + "CSI2_EXP_B_GPIO3", "CSI2_EXP_B_GPIO4"; + }; +}; + &main_sdhci0 { /* eMMC */ status = "okay"; |