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

Commit 49a94e94 authored by Thomas Bogendoerfer's avatar Thomas Bogendoerfer Committed by Ralf Baechle
Browse files

MIPS: SNI: Switch RM400 serial to SCCNXP driver 



The new SCCNXP driver supports the SC2681 chips used in RM400 machines.
We now use the new driver instead of the old SC26xx driver.

Signed-off-by: default avatarThomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/4417/


Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent fd9e8392

arch/mips/sni/a20r.c

+3 −24
Original line number Diff line number Diff line
@@ -118,26 +118,6 @@ static struct resource sc26xx_rsrc[] = { 
	}

};



static unsigned int sc26xx_data[2] = {

	/* DTR   |   RTS    |   DSR    |   CTS     |   DCD     |   RI    */

	(8 << 0) | (4 << 4) | (6 << 8) | (0 << 12) | (6 << 16) | (0 << 20),

	(3 << 0) | (2 << 4) | (1 << 8) | (2 << 12) | (3 << 16) | (4 << 20)

};



static struct platform_device sc26xx_pdev = {

	.name           = "SC26xx",

	.num_resources  = ARRAY_SIZE(sc26xx_rsrc),

	.resource       = sc26xx_rsrc,

	.dev			= {

		.platform_data	= sc26xx_data,

	}

};



#warning "Please try migrate to use new driver SCCNXP and report the status" \

	 "in the linux-serial mailing list."



/* The code bellow is a replacement of SC26XX to SCCNXP */

#if 0

#include <linux/platform_data/sccnxp.h>



static struct sccnxp_pdata sccnxp_data = {
@@ -155,15 +135,14 @@ static struct sccnxp_pdata sccnxp_data = { 
			  MCTRL_SIG(RNG_IP, LINE_IP3),

};



static struct platform_device sc2681_pdev = {

static struct platform_device sc26xx_pdev = {

	.name		= "sc2681",

	.resource	= sc2xxx_rsrc,

	.num_resources	= ARRAY_SIZE(sc2xxx_rsrc),

	.resource	= sc26xx_rsrc,

	.num_resources	= ARRAY_SIZE(sc26xx_rsrc),

	.dev	= {

		.platform_data	= &sccnxp_data,

	},

};

#endif



static u32 a20r_ack_hwint(void)

{