boards: mimxrt1060_evk: Enable lpuart3's flow control pin mux (4d3d734f) · Commits · Wenxi XU / zephyr

boards/arm/mimxrt1060_evk/pinmux.c

+16 −1

Original line number	Diff line number	Diff line
		/*
		* Copyright (c) 2018, NXP
		* Copyright (c) 2018,2021 NXP
		*
		* SPDX-License-Identifier: Apache-2.0
		*/
		@@ -144,6 +144,21 @@ static int mimxrt1060_evk_init(const struct device *dev)
		IOMUXC_SW_PAD_CTL_PAD_PKE_MASK \|
		IOMUXC_SW_PAD_CTL_PAD_SPEED(2) \|
		IOMUXC_SW_PAD_CTL_PAD_DSE(6));

		#if IS_ENABLED(DT_PROP(DT_NODELABEL(lpuart3), hw_flow_control))
		IOMUXC_SetPinMux(IOMUXC_GPIO_AD_B1_04_LPUART3_CTS_B, 0U);
		IOMUXC_SetPinMux(IOMUXC_GPIO_AD_B1_05_LPUART3_RTS_B, 0U);

		IOMUXC_SetPinConfig(IOMUXC_GPIO_AD_B1_04_LPUART3_CTS_B,
		IOMUXC_SW_PAD_CTL_PAD_PKE_MASK \|
		IOMUXC_SW_PAD_CTL_PAD_SPEED(2) \|
		IOMUXC_SW_PAD_CTL_PAD_DSE(6));

		IOMUXC_SetPinConfig(IOMUXC_GPIO_AD_B1_05_LPUART3_RTS_B,
		IOMUXC_SW_PAD_CTL_PAD_PKE_MASK \|
		IOMUXC_SW_PAD_CTL_PAD_SPEED(2) \|
		IOMUXC_SW_PAD_CTL_PAD_DSE(6));
		#endif
		#endif

		#if DT_NODE_HAS_STATUS(DT_NODELABEL(lpi2c1), okay) && CONFIG_I2C