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boards: esp_wrover_kit: dts: add default pinctrl states

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update peripheral nodes to use default pinctrl states.

Signed-off-by: Glauber Maroto Ferreira <glauber.ferreira@espressif.com>
This commit is contained in:
Glauber Maroto Ferreira 2022-02-15 12:41:29 -03:00 • committed by Carles Cufí
commit c66db46507
2 changed files with 81 additions and 10 deletions
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70
boards/xtensa/esp_wrover_kit/esp_wrover_kit-pinctrl.dtsi Normal file
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@ -0,0 +1,70 @@
/*
* Copyright (c) 2022 Espressif Systems (Shanghai) Co., Ltd.
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <dt-bindings/pinctrl/esp-pinctrl-common.h>
#include <dt-bindings/pinctrl/esp32-pinctrl.h>
#include <dt-bindings/pinctrl/esp32-gpio-sigmap.h>
&pinctrl {
uart0_tx_gpio1: uart0_tx_gpio1 {
pinmux = <UART0_TX_GPIO1>;
};
uart0_rx_gpio3: uart0_rx_gpio3 {
pinmux = <UART0_RX_GPIO3>;
bias-pull-up;
};
spim2_miso_gpio12: spim2_miso_gpio12 {
pinmux = <SPIM2_MISO_GPIO12>;
};
spim2_mosi_gpio13: spim2_mosi_gpio13 {
pinmux = <SPIM2_MOSI_GPIO13>;
output-low;
};
spim2_sclk_gpio14: spim2_sclk_gpio14 {
pinmux = <SPIM2_SCLK_GPIO14>;
};
spim2_csel_gpio15: spim2_csel_gpio15 {
pinmux = <SPIM2_CSEL_GPIO15>;
};
spim3_miso_gpio25: spim3_miso_gpio25 {
pinmux = <SPIM3_MISO_GPIO25>;
};
spim3_mosi_gpio23: spim3_mosi_gpio23 {
pinmux = <SPIM3_MOSI_GPIO23>;
output-low;
};
spim3_sclk_gpio19: spim3_sclk_gpio19 {
pinmux = <SPIM3_SCLK_GPIO19>;
};
spim3_csel_gpio22: spim3_csel_gpio22 {
pinmux = <SPIM3_CSEL_GPIO22>;
};
i2c0_sda_gpio21: i2c0_sda_gpio21 {
pinmux = <I2C0_SDA_GPIO21>;
bias-pull-up;
drive-open-drain;
output-high;
};
i2c0_scl_gpio22: i2c0_scl_gpio22 {
pinmux = <I2C0_SCL_GPIO22>;
bias-pull-up;
drive-open-drain;
output-high;
};
};

21
boards/xtensa/esp_wrover_kit/esp_wrover_kit.dts
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@ -6,6 +6,7 @@
/dts-v1/;
#include <espressif/esp32.dtsi>
#include "esp_wrover_kit-pinctrl.dtsi"
/ {
model = "esp32";
@ -58,8 +59,8 @@
&uart0 {
status = "okay";
current-speed = <115200>;
tx-pin = <1>;
rx-pin = <3>;
pinctrl-0 = <&uart0_tx_gpio1 &uart0_rx_gpio3>;
pinctrl-names = "default";
};
&gpio0 {
@ -75,26 +76,26 @@
clock-frequency = <I2C_BITRATE_STANDARD>;
sda-pin = <21>;
scl-pin = <22>;
pinctrl-0 = <&i2c0_sda_gpio21 &i2c0_scl_gpio22>;
pinctrl-names = "default";
};
&spi2 {
#address-cells = <1>;
#size-cells = <0>;
status = "okay";
miso-pin = <12>;
mosi-pin = <13>;
sclk-pin = <14>;
csel-pin = <15>;
pinctrl-0 = <&spim2_miso_gpio12 &spim2_mosi_gpio13
&spim2_sclk_gpio14 &spim2_csel_gpio15>;
pinctrl-names = "default";
};
&spi3 {
#address-cells = <1>;
#size-cells = <0>;
status = "okay";
miso-pin = <25>;
mosi-pin = <23>;
sclk-pin = <19>;
csel-pin = <22>;
pinctrl-0 = <&spim3_miso_gpio25 &spim3_mosi_gpio23
&spim3_sclk_gpio19 &spim3_csel_gpio22>;
pinctrl-names = "default";
ili9341: ili9341@0 {
compatible = "ilitek,ili9341";