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boards: faze: add pin control nodes to faze board

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add pin control definitions and nodes to faze board, which uses an
LPC11u67 SOC.

Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
This commit is contained in:
Daniel DeGrasse 2022-04-12 16:57:56 -05:00 committed by David Leach
parent 1916fb21dd
commit be7c9a99b2
2 changed files with 81 additions and 1 deletions
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66
boards/arm/faze/faze-pinctrl.dtsi Normal file
View file

@ -0,0 +1,66 @@
/*
* Copyright 2022 NXP
* SPDX-License-Identifier: Apache-2.0
*/
#include <dt-bindings/pinctrl/lpc11u6x-pinctrl.h>
&pinctrl {
uart0_default: uart0_default {
group0 {
pinmux = <U0_RXD_PIO0_18>,
<U0_TXD_PIO0_19>;
nxp,disable-analog-filter;
};
};
i2c0_default: i2c0_default {
group0 {
pinmux = <I2C0_SCL_PIO0_4>,
<I2C0_SDA_PIO0_5>;
nxp,i2c-mode;
nxp,i2c-filter = "slow";
nxp,disable-analog-filter;
};
};
i2c0_fast: i2c0_fast {
group0 {
pinmux = <I2C0_SCL_PIO0_4>,
<I2C0_SDA_PIO0_5>;
nxp,i2c-mode;
nxp,i2c-filter = "fast";
nxp,disable-analog-filter;
};
};
i2c1_default: i2c1_default {
group0 {
pinmux = <I2C1_SCL_PIO0_7>,
<I2C1_SDA_PIO1_24>;
drive-open-drain;
nxp,i2c-mode;
nxp,i2c-filter = "slow";
nxp,disable-analog-filter;
};
};
i2c1_fast: i2c1_fast {
group0 {
pinmux = <I2C1_SCL_PIO0_7>,
<I2C1_SDA_PIO1_24>;
drive-open-drain;
nxp,i2c-mode;
nxp,i2c-filter = "fast";
nxp,disable-analog-filter;
};
};
syscon_default: syscon_default {
group0 {
pinmux = <XTALOUT_PIO2_1>,
<XTALIN_PIO2_0>;
nxp,analog-mode;
};
};
};

16
boards/arm/faze/faze.dts
View file

@ -7,9 +7,10 @@
/dts-v1/;
#include <nxp/nxp_lpc11u67.dtsi>
#include <zephyr/dt-bindings/pinctrl/lpc11u6x-pinctrl.h>
#include <zephyr/dt-bindings/led/led.h>
#include "faze-pinctrl.dtsi"
/ {
model = "Seagate FireCuda Gaming SSD (FaZe)";
compatible = "faze", "seagate,faze";
@ -52,6 +53,8 @@
&uart0 {
pinmuxs = <&pinmux0 18 IOCON_FUNC1>, <&pinmux0 19 IOCON_FUNC1>;
pinmux-names = "RXD", "TXD";
pinctrl-0 = <&uart0_default>;
pinctrl-names = "default";
current-speed = <115200>;
status = "okay";
};
@ -60,6 +63,9 @@
pinmuxs = <&pinmux0 4 IOCON_FUNC1>,
<&pinmux0 5 IOCON_FUNC1>;
pinmux-names = "SCL", "SDA";
pinctrl-0 = <&i2c0_default>;
pinctrl-1 = <&i2c0_fast>;
pinctrl-names = "default", "fast-plus";
status = "okay";
asm2364: asm2364@30 {
@ -73,6 +79,9 @@
pinmuxs = <&pinmux0 7 (IOCON_FUNC3| IOCON_OPENDRAIN_EN)>,
<&pinmux1 24 (IOCON_FUNC2 | IOCON_OPENDRAIN_EN)>;
pinmux-names = "SCL", "SDA";
pinctrl-0 = <&i2c1_default>;
pinctrl-1 = <&i2c1_fast>;
pinctrl-names = "default", "fast-plus";
status = "okay";
/* TI LP5030 LED controller connected to I2C1. */
@ -132,6 +141,11 @@
};
};
&syscon {
pinctrl-0 = <&syscon_default>;
pinctrl-names = "default";
};
&cpu0 {
clock-frequency = <48000000>;
};