boards: qomu: use pinctrl driver

Pinmuxing was previously done in the board.c file. Now it is done by the pinctrl driver. Signed-off-by: Wojciech Sipak <wsipak@antmicro.com>
zephyrproject-rtos · Jul 26, 2023 · 13132f7 · 13132f7
1 parent a680b9b
commit 13132f7
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Showing 4 changed files with 33 additions and 57 deletions.
diff --git a/boards/arm/qomu/CMakeLists.txt b/boards/arm/qomu/CMakeLists.txt
diff --git a/boards/arm/qomu/board.c b/boards/arm/qomu/board.c
diff --git a/boards/arm/qomu/board.h b/boards/arm/qomu/board.h
diff --git a/boards/arm/qomu/qomu.dts b/boards/arm/qomu/qomu.dts
@@ -6,6 +6,7 @@
 
 /dts-v1/;
 #include <quicklogic/quicklogic_eos_s3.dtsi>
+#include <zephyr/dt-bindings/pinctrl/quicklogic-eos-s3-pinctrl.h>
 
 / {
  model = "QuickLogic Qomu board";
@@ -56,6 +57,35 @@
  };
 };
 
+&pinctrl {
+ uart1_rx_default: uart1_rx_default {
+ pinmux = <UART_RX_PAD45>;
+ input-enable;
+ };
+ uart1_tx_default: uart1_tx_default {
+ pinmux = <UART_TX_PAD44>;
+ output-enable;
+ };
+ usb_pu_default: usb_pu_default {
+ pinmux = <USB_PU_CTRL_PAD23>;
+ bias-high-impedance;
+ control-selection = "fabric";
+ output-enable;
+ };
+ usb_dn_default: usb_dn_default {
+ pinmux = <USB_DN_PAD28>;
+ bias-high-impedance;
+ control-selection = "fabric";
+ output-enable;
+ };
+ usb_dp_default: usb_dp_default {
+ pinmux = <USB_DP_PAD31>;
+ bias-high-impedance;
+ control-selection = "fabric";
+ output-enable;
+ };
+};
+
 &cpu0 {
  clock-frequency = <61440000>;
 };
@@ -71,4 +101,7 @@
 &uart1 {
  status = "okay";
  current-speed = <115200>;
+ pinctrl-0 = <&uart1_rx_default &uart1_tx_default
+ &usb_pu_default &usb_dn_default &usb_dp_default>;
+ pinctrl-names = "default";
 };