Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 2e8acbc2 authored by Shawn Guo's avatar Shawn Guo Committed by Sascha Hauer
Browse files

ARM: mxs/mx23evk: add auart device 



Signed-off-by: default avatarShawn Guo <shawn.guo@freescale.com>
Signed-off-by: default avatarSascha Hauer <s.hauer@pengutronix.de>
parent edca314f

arch/arm/mach-mxs/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -19,6 +19,7 @@ config MACH_MX23EVK 
	bool "Support MX23EVK Platform"

	select SOC_IMX23

	select MXS_HAVE_AMBA_DUART

	select MXS_HAVE_PLATFORM_AUART

	default y

	help

	  Include support for MX23EVK platform. This includes specific

arch/arm/mach-mxs/mach-mx23evk.c

+11 −0
Original line number Diff line number Diff line
@@ -30,6 +30,16 @@ static const iomux_cfg_t mx23evk_pads[] __initconst = { 
	/* duart */

	MX23_PAD_PWM0__DUART_RX | MXS_PAD_4MA,

	MX23_PAD_PWM1__DUART_TX | MXS_PAD_4MA,



	/* auart */

	MX23_PAD_AUART1_RX__AUART1_RX |

		(MXS_PAD_4MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),

	MX23_PAD_AUART1_TX__AUART1_TX |

		(MXS_PAD_4MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),

	MX23_PAD_AUART1_CTS__AUART1_CTS |

		(MXS_PAD_4MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),

	MX23_PAD_AUART1_RTS__AUART1_RTS |

		(MXS_PAD_4MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),

};



static void __init mx23evk_init(void)
@@ -37,6 +47,7 @@ static void __init mx23evk_init(void) 
	mxs_iomux_setup_multiple_pads(mx23evk_pads, ARRAY_SIZE(mx23evk_pads));



	mx23_add_duart();

	mx23_add_auart0();

}



static void __init mx23evk_timer_init(void)