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authorLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>2017-01-11 16:43:27 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-01-19 14:17:05 +0100
commit1b10b8853157e5768014161cc83407c321e6dfa9 (patch)
treef9516f2129e71519c3de65d3bb4e4f40c6ac0434 /arch/sh
parent203a1aeb5da58c2d228df057f0264efced85a57b (diff)
downloadlinux-1b10b8853157e5768014161cc83407c321e6dfa9.tar.bz2
sh: sh726[49]: Don't set sh-sci pdata scscr TOIE bit
The SCIF ports on sh7264 and sh7269 don't support the TOIE bit according to the datasheets. 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>
Diffstat (limited to 'arch/sh')
-rw-r--r--arch/sh/kernel/cpu/sh2a/setup-sh7264.c16
-rw-r--r--arch/sh/kernel/cpu/sh2a/setup-sh7269.c16
2 files changed, 16 insertions, 16 deletions
diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7264.c b/arch/sh/kernel/cpu/sh2a/setup-sh7264.c
index f111c20177ea..aebaa7a4da46 100644
--- a/arch/sh/kernel/cpu/sh2a/setup-sh7264.c
+++ b/arch/sh/kernel/cpu/sh2a/setup-sh7264.c
@@ -227,7 +227,7 @@ static DECLARE_INTC_DESC(intc_desc, "sh7264", vectors, groups,
static struct plat_sci_port scif0_platform_data = {
.flags = UPF_BOOT_AUTOCONF,
- .scscr = SCSCR_REIE | SCSCR_TOIE,
+ .scscr = SCSCR_REIE,
.type = PORT_SCIF,
.regtype = SCIx_SH2_SCIF_FIFODATA_REGTYPE,
};
@@ -252,7 +252,7 @@ static struct platform_device scif0_device = {
static struct plat_sci_port scif1_platform_data = {
.flags = UPF_BOOT_AUTOCONF,
- .scscr = SCSCR_REIE | SCSCR_TOIE,
+ .scscr = SCSCR_REIE,
.type = PORT_SCIF,
.regtype = SCIx_SH2_SCIF_FIFODATA_REGTYPE,
};
@@ -277,7 +277,7 @@ static struct platform_device scif1_device = {
static struct plat_sci_port scif2_platform_data = {
.flags = UPF_BOOT_AUTOCONF,
- .scscr = SCSCR_REIE | SCSCR_TOIE,
+ .scscr = SCSCR_REIE,
.type = PORT_SCIF,
.regtype = SCIx_SH2_SCIF_FIFODATA_REGTYPE,
};
@@ -302,7 +302,7 @@ static struct platform_device scif2_device = {
static struct plat_sci_port scif3_platform_data = {
.flags = UPF_BOOT_AUTOCONF,
- .scscr = SCSCR_REIE | SCSCR_TOIE,
+ .scscr = SCSCR_REIE,
.type = PORT_SCIF,
.regtype = SCIx_SH2_SCIF_FIFODATA_REGTYPE,
};
@@ -327,7 +327,7 @@ static struct platform_device scif3_device = {
static struct plat_sci_port scif4_platform_data = {
.flags = UPF_BOOT_AUTOCONF,
- .scscr = SCSCR_REIE | SCSCR_TOIE,
+ .scscr = SCSCR_REIE,
.type = PORT_SCIF,
.regtype = SCIx_SH2_SCIF_FIFODATA_REGTYPE,
};
@@ -352,7 +352,7 @@ static struct platform_device scif4_device = {
static struct plat_sci_port scif5_platform_data = {
.flags = UPF_BOOT_AUTOCONF,
- .scscr = SCSCR_REIE | SCSCR_TOIE,
+ .scscr = SCSCR_REIE,
.type = PORT_SCIF,
.regtype = SCIx_SH2_SCIF_FIFODATA_REGTYPE,
};
@@ -377,7 +377,7 @@ static struct platform_device scif5_device = {
static struct plat_sci_port scif6_platform_data = {
.flags = UPF_BOOT_AUTOCONF,
- .scscr = SCSCR_REIE | SCSCR_TOIE,
+ .scscr = SCSCR_REIE,
.type = PORT_SCIF,
.regtype = SCIx_SH2_SCIF_FIFODATA_REGTYPE,
};
@@ -402,7 +402,7 @@ static struct platform_device scif6_device = {
static struct plat_sci_port scif7_platform_data = {
.flags = UPF_BOOT_AUTOCONF,
- .scscr = SCSCR_REIE | SCSCR_TOIE,
+ .scscr = SCSCR_REIE,
.type = PORT_SCIF,
.regtype = SCIx_SH2_SCIF_FIFODATA_REGTYPE,
};
diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7269.c b/arch/sh/kernel/cpu/sh2a/setup-sh7269.c
index b3445e59841a..6d7ac07b4e54 100644
--- a/arch/sh/kernel/cpu/sh2a/setup-sh7269.c
+++ b/arch/sh/kernel/cpu/sh2a/setup-sh7269.c
@@ -249,7 +249,7 @@ static DECLARE_INTC_DESC(intc_desc, "sh7269", vectors, groups,
static struct plat_sci_port scif0_platform_data = {
.flags = UPF_BOOT_AUTOCONF,
- .scscr = SCSCR_REIE | SCSCR_TOIE,
+ .scscr = SCSCR_REIE,
.type = PORT_SCIF,
.regtype = SCIx_SH2_SCIF_FIFODATA_REGTYPE,
};
@@ -274,7 +274,7 @@ static struct platform_device scif0_device = {
static struct plat_sci_port scif1_platform_data = {
.flags = UPF_BOOT_AUTOCONF,
- .scscr = SCSCR_REIE | SCSCR_TOIE,
+ .scscr = SCSCR_REIE,
.type = PORT_SCIF,
.regtype = SCIx_SH2_SCIF_FIFODATA_REGTYPE,
};
@@ -299,7 +299,7 @@ static struct platform_device scif1_device = {
static struct plat_sci_port scif2_platform_data = {
.flags = UPF_BOOT_AUTOCONF,
- .scscr = SCSCR_REIE | SCSCR_TOIE,
+ .scscr = SCSCR_REIE,
.type = PORT_SCIF,
.regtype = SCIx_SH2_SCIF_FIFODATA_REGTYPE,
};
@@ -324,7 +324,7 @@ static struct platform_device scif2_device = {
static struct plat_sci_port scif3_platform_data = {
.flags = UPF_BOOT_AUTOCONF,
- .scscr = SCSCR_REIE | SCSCR_TOIE,
+ .scscr = SCSCR_REIE,
.type = PORT_SCIF,
.regtype = SCIx_SH2_SCIF_FIFODATA_REGTYPE,
};
@@ -349,7 +349,7 @@ static struct platform_device scif3_device = {
static struct plat_sci_port scif4_platform_data = {
.flags = UPF_BOOT_AUTOCONF,
- .scscr = SCSCR_REIE | SCSCR_TOIE,
+ .scscr = SCSCR_REIE,
.type = PORT_SCIF,
.regtype = SCIx_SH2_SCIF_FIFODATA_REGTYPE,
};
@@ -374,7 +374,7 @@ static struct platform_device scif4_device = {
static struct plat_sci_port scif5_platform_data = {
.flags = UPF_BOOT_AUTOCONF,
- .scscr = SCSCR_REIE | SCSCR_TOIE,
+ .scscr = SCSCR_REIE,
.type = PORT_SCIF,
.regtype = SCIx_SH2_SCIF_FIFODATA_REGTYPE,
};
@@ -399,7 +399,7 @@ static struct platform_device scif5_device = {
static struct plat_sci_port scif6_platform_data = {
.flags = UPF_BOOT_AUTOCONF,
- .scscr = SCSCR_REIE | SCSCR_TOIE,
+ .scscr = SCSCR_REIE,
.type = PORT_SCIF,
.regtype = SCIx_SH2_SCIF_FIFODATA_REGTYPE,
};
@@ -424,7 +424,7 @@ static struct platform_device scif6_device = {
static struct plat_sci_port scif7_platform_data = {
.flags = UPF_BOOT_AUTOCONF,
- .scscr = SCSCR_REIE | SCSCR_TOIE,
+ .scscr = SCSCR_REIE,
.type = PORT_SCIF,
.regtype = SCIx_SH2_SCIF_FIFODATA_REGTYPE,
};