Commit 443df57b authored by Jesse Taube's avatar Jesse Taube Committed by Greg Kroah-Hartman
Browse files

tty: serial: fsl_lpuart: Add i.MXRT1050 support 



Add support for i.MXRT1050's uart.

Cc: Giulio Benetti <giulio.benetti@benettiengineering.com>
Signed-off-by: default avatarJesse Taube <Mr.Bossman075@gmail.com>
Link: https://lore.kernel.org/r/20211215220538.4180616-8-Mr.Bossman075@gmail.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 9629eeb0

drivers/tty/serial/fsl_lpuart.c

+8 −0
Original line number Diff line number Diff line
@@ -247,6 +247,7 @@ enum lpuart_type { 
	LS1028A_LPUART,

	IMX7ULP_LPUART,

	IMX8QXP_LPUART,

	IMXRT1050_LPUART,

};



struct lpuart_port {
@@ -310,6 +311,11 @@ static struct lpuart_soc_data imx8qxp_data = { 
	.iotype = UPIO_MEM32,

	.reg_off = IMX_REG_OFF,

};

static struct lpuart_soc_data imxrt1050_data = {

	.devtype = IMXRT1050_LPUART,

	.iotype = UPIO_MEM32,

	.reg_off = IMX_REG_OFF,

};



static const struct of_device_id lpuart_dt_ids[] = {

	{ .compatible = "fsl,vf610-lpuart",	.data = &vf_data, },
@@ -317,6 +323,7 @@ static const struct of_device_id lpuart_dt_ids[] = { 
	{ .compatible = "fsl,ls1028a-lpuart",	.data = &ls1028a_data, },

	{ .compatible = "fsl,imx7ulp-lpuart",	.data = &imx7ulp_data, },

	{ .compatible = "fsl,imx8qxp-lpuart",	.data = &imx8qxp_data, },

	{ .compatible = "fsl,imxrt1050-lpuart",	.data = &imxrt1050_data},

	{ /* sentinel */ }

};

MODULE_DEVICE_TABLE(of, lpuart_dt_ids);
@@ -2626,6 +2633,7 @@ OF_EARLYCON_DECLARE(lpuart32, "fsl,ls1021a-lpuart", lpuart32_early_console_setup 
OF_EARLYCON_DECLARE(lpuart32, "fsl,ls1028a-lpuart", ls1028a_early_console_setup);

OF_EARLYCON_DECLARE(lpuart32, "fsl,imx7ulp-lpuart", lpuart32_imx_early_console_setup);

OF_EARLYCON_DECLARE(lpuart32, "fsl,imx8qxp-lpuart", lpuart32_imx_early_console_setup);

OF_EARLYCON_DECLARE(lpuart32, "fsl,imxrt1050-lpuart", lpuart32_imx_early_console_setup);

EARLYCON_DECLARE(lpuart, lpuart_early_console_setup);

EARLYCON_DECLARE(lpuart32, lpuart32_early_console_setup);