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sh: Don't set the sh-sci platform data scscr CKE0 bit

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The bit is only set by platforms that also set the CKE1 but, in which
case its value is ignored by the device. Don't set it, this simplifies
platform data and only leaves the CKE1 bit to be handled.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Laurent Pinchart 2017-01-11 16:43:30 +02:00 committed by Greg Kroah-Hartman
parent bcce9daa87
commit a05ea9e264
2 changed files with 3 additions and 3 deletions
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2
arch/sh/kernel/cpu/sh3/setup-sh7705.c
View File

@ -70,7 +70,7 @@ static DECLARE_INTC_DESC(intc_desc, "sh7705", vectors, NULL,
NULL, prio_registers, NULL);
static struct plat_sci_port scif0_platform_data = {
.scscr = SCSCR_CKE1 | SCSCR_CKE0,
.scscr = SCSCR_CKE1,
.type = PORT_SCIF,
.ops = &sh770x_sci_port_ops,
.regtype = SCIx_SH7705_SCIF_REGTYPE,

4
arch/sh/kernel/cpu/sh3/setup-sh7710.c
View File

@ -98,7 +98,7 @@ static struct platform_device rtc_device = {
};
static struct plat_sci_port scif0_platform_data = {
.scscr = SCSCR_REIE | SCSCR_CKE1 | SCSCR_CKE0,
.scscr = SCSCR_REIE | SCSCR_CKE1,
.type = PORT_SCIF,
};
@ -118,7 +118,7 @@ static struct platform_device scif0_device = {
};
static struct plat_sci_port scif1_platform_data = {
.scscr = SCSCR_REIE | SCSCR_CKE1 | SCSCR_CKE0,
.scscr = SCSCR_REIE | SCSCR_CKE1,
.type = PORT_SCIF,
};