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MIPS: SNI: Switch RM400 serial to SCCNXP driver

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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: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/4417/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Thomas Bogendoerfer 2012-10-11 11:14:13 +02:00 committed by Ralf Baechle
parent fd9e8392c3
commit 49a94e9482
1 changed files with 3 additions and 24 deletions
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27
arch/mips/sni/a20r.c
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@ -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> #include <linux/platform_data/sccnxp.h>
static struct sccnxp_pdata sccnxp_data = { static struct sccnxp_pdata sccnxp_data = {
@ -155,15 +135,14 @@ static struct sccnxp_pdata sccnxp_data = {
MCTRL_SIG(RNG_IP, LINE_IP3), MCTRL_SIG(RNG_IP, LINE_IP3),
}; };
static struct platform_device sc2681_pdev = { static struct platform_device sc26xx_pdev = {
.name = "sc2681", .name = "sc2681",
.resource = sc2xxx_rsrc, .resource = sc26xx_rsrc,
.num_resources = ARRAY_SIZE(sc2xxx_rsrc), .num_resources = ARRAY_SIZE(sc26xx_rsrc),
.dev = { .dev = {
.platform_data = &sccnxp_data, .platform_data = &sccnxp_data,
}, },
}; };
#endif
static u32 a20r_ack_hwint(void) static u32 a20r_ack_hwint(void)
{ {