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-rw-r--r--arch/sh/kernel/cpu/sh4a/Makefile2
-rw-r--r--arch/sh/kernel/cpu/sh4a/serial-sh7722.c23
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7366.c1
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7722.c6
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7723.c9
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7724.c9
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7763.c3
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7780.c3
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7785.c8
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7786.c8
10 files changed, 67 insertions, 5 deletions
diff --git a/arch/sh/kernel/cpu/sh4a/Makefile b/arch/sh/kernel/cpu/sh4a/Makefile
index cc122b1d3035..c57fb287011e 100644
--- a/arch/sh/kernel/cpu/sh4a/Makefile
+++ b/arch/sh/kernel/cpu/sh4a/Makefile
@@ -10,7 +10,7 @@ obj-$(CONFIG_CPU_SUBTYPE_SH7780) += setup-sh7780.o
obj-$(CONFIG_CPU_SUBTYPE_SH7785) += setup-sh7785.o
obj-$(CONFIG_CPU_SUBTYPE_SH7786) += setup-sh7786.o intc-shx3.o
obj-$(CONFIG_CPU_SUBTYPE_SH7343) += setup-sh7343.o
-obj-$(CONFIG_CPU_SUBTYPE_SH7722) += setup-sh7722.o
+obj-$(CONFIG_CPU_SUBTYPE_SH7722) += setup-sh7722.o serial-sh7722.o
obj-$(CONFIG_CPU_SUBTYPE_SH7723) += setup-sh7723.o
obj-$(CONFIG_CPU_SUBTYPE_SH7724) += setup-sh7724.o
obj-$(CONFIG_CPU_SUBTYPE_SH7366) += setup-sh7366.o
diff --git a/arch/sh/kernel/cpu/sh4a/serial-sh7722.c b/arch/sh/kernel/cpu/sh4a/serial-sh7722.c
new file mode 100644
index 000000000000..59bc3a72702e
--- /dev/null
+++ b/arch/sh/kernel/cpu/sh4a/serial-sh7722.c
@@ -0,0 +1,23 @@
+#include <linux/serial_sci.h>
+#include <linux/serial_core.h>
+#include <linux/io.h>
+
+#define PSCR 0xA405011E
+
+static void sh7722_sci_init_pins(struct uart_port *port, unsigned int cflag)
+{
+ unsigned short data;
+
+ if (port->mapbase == 0xffe00000) {
+ data = __raw_readw(PSCR);
+ data &= ~0x03cf;
+ if (!(cflag & CRTSCTS))
+ data |= 0x0340;
+
+ __raw_writew(data, PSCR);
+ }
+}
+
+struct plat_sci_port_ops sh7722_sci_port_ops = {
+ .init_pins = sh7722_sci_init_pins,
+};
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7366.c b/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
index 82616af64d62..87773869a2f3 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
@@ -20,6 +20,7 @@
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xffe00000,
+ .port_reg = 0xa405013e,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
.scbrr_algo_id = SCBRR_ALGO_2,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
index 5813d8023619..863249dbf05b 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
@@ -185,6 +185,8 @@ static struct plat_sci_port scif0_platform_data = {
.scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 80, 80, 80, 80 },
+ .ops = &sh7722_sci_port_ops,
+ .regtype = SCIx_SH4_SCIF_NO_SCSPTR_REGTYPE,
};
static struct platform_device scif0_device = {
@@ -202,6 +204,8 @@ static struct plat_sci_port scif1_platform_data = {
.scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 81, 81, 81, 81 },
+ .ops = &sh7722_sci_port_ops,
+ .regtype = SCIx_SH4_SCIF_NO_SCSPTR_REGTYPE,
};
static struct platform_device scif1_device = {
@@ -219,6 +223,8 @@ static struct plat_sci_port scif2_platform_data = {
.scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 82, 82, 82, 82 },
+ .ops = &sh7722_sci_port_ops,
+ .regtype = SCIx_SH4_SCIF_NO_SCSPTR_REGTYPE,
};
static struct platform_device scif2_device = {
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7723.c b/arch/sh/kernel/cpu/sh4a/setup-sh7723.c
index 072382280f96..3c2810d8f72e 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7723.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7723.c
@@ -23,11 +23,13 @@
/* Serial */
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xffe00000,
+ .port_reg = 0xa4050160,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
.scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 80, 80, 80, 80 },
+ .regtype = SCIx_SH4_SCIF_NO_SCSPTR_REGTYPE,
};
static struct platform_device scif0_device = {
@@ -40,11 +42,13 @@ static struct platform_device scif0_device = {
static struct plat_sci_port scif1_platform_data = {
.mapbase = 0xffe10000,
+ .port_reg = SCIx_NOT_SUPPORTED,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
.scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 81, 81, 81, 81 },
+ .regtype = SCIx_SH4_SCIF_NO_SCSPTR_REGTYPE,
};
static struct platform_device scif1_device = {
@@ -57,11 +61,13 @@ static struct platform_device scif1_device = {
static struct plat_sci_port scif2_platform_data = {
.mapbase = 0xffe20000,
+ .port_reg = SCIx_NOT_SUPPORTED,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
.scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 82, 82, 82, 82 },
+ .regtype = SCIx_SH4_SCIF_NO_SCSPTR_REGTYPE,
};
static struct platform_device scif2_device = {
@@ -75,6 +81,7 @@ static struct platform_device scif2_device = {
static struct plat_sci_port scif3_platform_data = {
.mapbase = 0xa4e30000,
.flags = UPF_BOOT_AUTOCONF,
+ .port_reg = SCIx_NOT_SUPPORTED,
.scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
.scbrr_algo_id = SCBRR_ALGO_3,
.type = PORT_SCIFA,
@@ -91,6 +98,7 @@ static struct platform_device scif3_device = {
static struct plat_sci_port scif4_platform_data = {
.mapbase = 0xa4e40000,
+ .port_reg = SCIx_NOT_SUPPORTED,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
.scbrr_algo_id = SCBRR_ALGO_3,
@@ -108,6 +116,7 @@ static struct platform_device scif4_device = {
static struct plat_sci_port scif5_platform_data = {
.mapbase = 0xa4e50000,
+ .port_reg = SCIx_NOT_SUPPORTED,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
.scbrr_algo_id = SCBRR_ALGO_3,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7724.c b/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
index 0333fe9e3881..8c892887ebd7 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
@@ -256,11 +256,13 @@ static struct platform_device dma1_device = {
/* Serial */
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xffe00000,
+ .port_reg = SCIx_NOT_SUPPORTED,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
.scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 80, 80, 80, 80 },
+ .regtype = SCIx_SH4_SCIF_NO_SCSPTR_REGTYPE,
};
static struct platform_device scif0_device = {
@@ -273,11 +275,13 @@ static struct platform_device scif0_device = {
static struct plat_sci_port scif1_platform_data = {
.mapbase = 0xffe10000,
+ .port_reg = SCIx_NOT_SUPPORTED,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
.scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 81, 81, 81, 81 },
+ .regtype = SCIx_SH4_SCIF_NO_SCSPTR_REGTYPE,
};
static struct platform_device scif1_device = {
@@ -290,11 +294,13 @@ static struct platform_device scif1_device = {
static struct plat_sci_port scif2_platform_data = {
.mapbase = 0xffe20000,
+ .port_reg = SCIx_NOT_SUPPORTED,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
.scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 82, 82, 82, 82 },
+ .regtype = SCIx_SH4_SCIF_NO_SCSPTR_REGTYPE,
};
static struct platform_device scif2_device = {
@@ -307,6 +313,7 @@ static struct platform_device scif2_device = {
static struct plat_sci_port scif3_platform_data = {
.mapbase = 0xa4e30000,
+ .port_reg = SCIx_NOT_SUPPORTED,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE,
.scbrr_algo_id = SCBRR_ALGO_3,
@@ -324,6 +331,7 @@ static struct platform_device scif3_device = {
static struct plat_sci_port scif4_platform_data = {
.mapbase = 0xa4e40000,
+ .port_reg = SCIx_NOT_SUPPORTED,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE,
.scbrr_algo_id = SCBRR_ALGO_3,
@@ -341,6 +349,7 @@ static struct platform_device scif4_device = {
static struct plat_sci_port scif5_platform_data = {
.mapbase = 0xa4e50000,
+ .port_reg = SCIx_NOT_SUPPORTED,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE,
.scbrr_algo_id = SCBRR_ALGO_3,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7763.c b/arch/sh/kernel/cpu/sh4a/setup-sh7763.c
index 593eca6509b5..00113515f233 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7763.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7763.c
@@ -23,6 +23,7 @@ static struct plat_sci_port scif0_platform_data = {
.scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 40, 40, 40, 40 },
+ .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE,
};
static struct platform_device scif0_device = {
@@ -40,6 +41,7 @@ static struct plat_sci_port scif1_platform_data = {
.scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 76, 76, 76, 76 },
+ .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE,
};
static struct platform_device scif1_device = {
@@ -57,6 +59,7 @@ static struct plat_sci_port scif2_platform_data = {
.scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 104, 104, 104, 104 },
+ .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE,
};
static struct platform_device scif2_device = {
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7780.c b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
index 08add7fa6849..3d4d2075c19a 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
@@ -14,7 +14,6 @@
#include <linux/serial_sci.h>
#include <linux/sh_dma.h>
#include <linux/sh_timer.h>
-
#include <cpu/dma-register.h>
static struct plat_sci_port scif0_platform_data = {
@@ -24,6 +23,7 @@ static struct plat_sci_port scif0_platform_data = {
.scbrr_algo_id = SCBRR_ALGO_1,
.type = PORT_SCIF,
.irqs = { 40, 40, 40, 40 },
+ .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE,
};
static struct platform_device scif0_device = {
@@ -41,6 +41,7 @@ static struct plat_sci_port scif1_platform_data = {
.scbrr_algo_id = SCBRR_ALGO_1,
.type = PORT_SCIF,
.irqs = { 76, 76, 76, 76 },
+ .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE,
};
static struct platform_device scif1_device = {
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7785.c b/arch/sh/kernel/cpu/sh4a/setup-sh7785.c
index 18d8fc136fb2..b29e6340414a 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7785.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7785.c
@@ -15,9 +15,7 @@
#include <linux/mm.h>
#include <linux/sh_dma.h>
#include <linux/sh_timer.h>
-
#include <asm/mmzone.h>
-
#include <cpu/dma-register.h>
static struct plat_sci_port scif0_platform_data = {
@@ -27,6 +25,7 @@ static struct plat_sci_port scif0_platform_data = {
.scbrr_algo_id = SCBRR_ALGO_1,
.type = PORT_SCIF,
.irqs = { 40, 40, 40, 40 },
+ .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE,
};
static struct platform_device scif0_device = {
@@ -44,6 +43,7 @@ static struct plat_sci_port scif1_platform_data = {
.scbrr_algo_id = SCBRR_ALGO_1,
.type = PORT_SCIF,
.irqs = { 44, 44, 44, 44 },
+ .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE,
};
static struct platform_device scif1_device = {
@@ -61,6 +61,7 @@ static struct plat_sci_port scif2_platform_data = {
.scbrr_algo_id = SCBRR_ALGO_1,
.type = PORT_SCIF,
.irqs = { 60, 60, 60, 60 },
+ .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE,
};
static struct platform_device scif2_device = {
@@ -78,6 +79,7 @@ static struct plat_sci_port scif3_platform_data = {
.scbrr_algo_id = SCBRR_ALGO_1,
.type = PORT_SCIF,
.irqs = { 61, 61, 61, 61 },
+ .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE,
};
static struct platform_device scif3_device = {
@@ -95,6 +97,7 @@ static struct plat_sci_port scif4_platform_data = {
.scbrr_algo_id = SCBRR_ALGO_1,
.type = PORT_SCIF,
.irqs = { 62, 62, 62, 62 },
+ .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE,
};
static struct platform_device scif4_device = {
@@ -112,6 +115,7 @@ static struct plat_sci_port scif5_platform_data = {
.scbrr_algo_id = SCBRR_ALGO_1,
.type = PORT_SCIF,
.irqs = { 63, 63, 63, 63 },
+ .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE,
};
static struct platform_device scif5_device = {
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7786.c b/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
index beba32beb6d9..dd5e709f9821 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
@@ -1,7 +1,7 @@
/*
* SH7786 Setup
*
- * Copyright (C) 2009 - 2010 Renesas Solutions Corp.
+ * Copyright (C) 2009 - 2011 Renesas Solutions Corp.
* Kuninori Morimoto <morimoto.kuninori@renesas.com>
* Paul Mundt <paul.mundt@renesas.com>
*
@@ -33,6 +33,7 @@ static struct plat_sci_port scif0_platform_data = {
.scbrr_algo_id = SCBRR_ALGO_1,
.type = PORT_SCIF,
.irqs = { 40, 41, 43, 42 },
+ .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE,
};
static struct platform_device scif0_device = {
@@ -53,6 +54,7 @@ static struct plat_sci_port scif1_platform_data = {
.scbrr_algo_id = SCBRR_ALGO_1,
.type = PORT_SCIF,
.irqs = { 44, 44, 44, 44 },
+ .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE,
};
static struct platform_device scif1_device = {
@@ -70,6 +72,7 @@ static struct plat_sci_port scif2_platform_data = {
.scbrr_algo_id = SCBRR_ALGO_1,
.type = PORT_SCIF,
.irqs = { 50, 50, 50, 50 },
+ .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE,
};
static struct platform_device scif2_device = {
@@ -87,6 +90,7 @@ static struct plat_sci_port scif3_platform_data = {
.scbrr_algo_id = SCBRR_ALGO_1,
.type = PORT_SCIF,
.irqs = { 51, 51, 51, 51 },
+ .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE,
};
static struct platform_device scif3_device = {
@@ -104,6 +108,7 @@ static struct plat_sci_port scif4_platform_data = {
.scbrr_algo_id = SCBRR_ALGO_1,
.type = PORT_SCIF,
.irqs = { 52, 52, 52, 52 },
+ .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE,
};
static struct platform_device scif4_device = {
@@ -121,6 +126,7 @@ static struct plat_sci_port scif5_platform_data = {
.scbrr_algo_id = SCBRR_ALGO_1,
.type = PORT_SCIF,
.irqs = { 53, 53, 53, 53 },
+ .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE,
};
static struct platform_device scif5_device = {
generated by cgit v1.2.3 (git 2.0.4) at 2025-05-08 09:32:30 +0000