Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
89 lines
2.1 KiB
Devicetree
89 lines
2.1 KiB
Devicetree
// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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/*
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* Copyright 2024 Mobileye Vision Technologies Ltd.
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*/
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/*
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* MUX register structure
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* bits | field | comment
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* [0] | MUX_SEL | 0 - GPIO, 1 - alternative func
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* [4] | SW_LOOPBACK|
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* [5] | SW_OUT_HZ |
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* [7] | DBG_IN |
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* [11:8] | DS | drive strength
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* [13:12] | PUD | pull-up/pull-down. 0, 3 - no, 1 - PD, 2 - PU
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* [14] | OD | Open drain
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* [15] | ST_CFG | Hysteretic input enable (Schmitt trigger)
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*/
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&pinctrl_west {
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// TODO: use pinctrl-single,bias-pullup
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// TODO: use pinctrl-single,bias-pulldown
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// TODO: use pinctrl-single,drive-strength
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// TODO: use pinctrl-single,input-schmitt
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i2c0_pins: i2c0-pins {
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pinctrl-single,pins = <
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0x000 0x200 // I2C0_SCL pin
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0x004 0x200 // I2C0_SDA pin
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>;
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};
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i2c1_pins: i2c1-pins {
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pinctrl-single,pins = <
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0x008 0x200 // I2C1_SCL pin
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0x00c 0x200 // I2C1_SDA pin
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>;
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};
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eth0_pins: eth0-pins {
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pinctrl-single,pins = <
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0x080 1 // GPIO_C4__SMA0_MDC pin
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0x084 1 // GPIO_C5__SMA0_MDIO pin
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>;
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};
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uart0_pins: uart0-pins {
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pinctrl-single,pins = <0x0a8 1>; // UART0 pin group
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};
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uart1_pins: uart1-pins {
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pinctrl-single,pins = <0x0a0 1>; // UART1 pin group
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};
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spi0_pins: spi0-pins {
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pinctrl-single,pins = <0x0ac 1>; // SPI0 pin group
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};
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spi1_pins: spi1-pins {
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pinctrl-single,pins = <0x0a4 1>; // SPI1 pin group
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};
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};
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&pinctrl_east {
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i2c2_pins: i2c2-pins {
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pinctrl-single,pins = <
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0x000 0x200 // i2c2_SCL pin
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0x004 0x200 // i2c2_SDA pin
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>;
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};
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i2c3_pins: i2c3-pins {
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pinctrl-single,pins = <
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0x008 0x200 // i2c3_SCL pin
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0x00c 0x200 // i2c3_SDA pin
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>;
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};
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eth1_pins: eth1-pins {
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pinctrl-single,pins = <
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0x080 1 // GPIO_D4__SMA1_MDC pin
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0x084 1 // GPIO_D5__SMA1_MDIO pin
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>;
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};
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uart2_sel_pins: uart2-pins {
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pinctrl-single,pins = <0x0a4 1>; // UART2 pin group
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};
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uart3_pins: uart3-pins {
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pinctrl-single,pins = <0x09c 1>; // UART3 pin group
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};
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spi2_pins: spi2-pins {
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pinctrl-single,pins = <0x0a8 1>; // SPI2 pin group
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};
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spi3_pins: spi3-pins {
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pinctrl-single,pins = <0x0a0 1>; // SPI3 pin group
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};
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};
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