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 20, 2023 · af77ec0 · af77ec0
1 parent f6d3feb
commit af77ec0
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Showing 4 changed files with 38 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 +57,40 @@
 	};
 };
 
+&pinctrl {
+	uart1_rx_default: uart1_rx_default {
+		pinmux = <QUICKLOGIC_EOS_S3_PINMUX_UART_RX_PAD
+			  QUICKLOGIC_EOS_S3_PINMUX_UART_RX_PAD_CFG>;
+		input-enable;
+	};
+	uart1_tx_default: uart1_tx_default {
+		pinmux = <QUICKLOGIC_EOS_S3_PINMUX_UART_TX_PAD
+			  QUICKLOGIC_EOS_S3_PINMUX_UART_TX_PAD_CFG>;
+		output-enable;
+	};
+	usb_pu_default: usb_pu_default {
+		pinmux = <QUICKLOGIC_EOS_S3_PINMUX_USB_PU_CTRL_PAD
+			  QUICKLOGIC_EOS_S3_PINMUX_USB_PAD_CFG>;
+		bias-high-impedance;
+		control-selection = "fabric";
+		output-enable;
+	};
+	usb_dn_default: usb_dn_default {
+		pinmux = <QUICKLOGIC_EOS_S3_PINMUX_USB_DN_PAD
+			  QUICKLOGIC_EOS_S3_PINMUX_USB_PAD_CFG>;
+		bias-high-impedance;
+		control-selection = "fabric";
+		output-enable;
+	};
+	usb_dp_default: usb_dp_default {
+		pinmux = <QUICKLOGIC_EOS_S3_PINMUX_USB_DP_PAD
+			  QUICKLOGIC_EOS_S3_PINMUX_USB_PAD_CFG>;
+		bias-high-impedance;
+		control-selection = "fabric";
+		output-enable;
+	};
+};
+
 &cpu0 {
 	clock-frequency = <61440000>;
 };
@@ -71,4 +106,7 @@
 &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";
 };